#include "intel_combo_phy.h"
#include "intel_de.h"
#include "intel_display_power.h"
+#include "intel_display_power_map.h"
#include "intel_display_power_well.h"
#include "intel_display_types.h"
#include "intel_dmc.h"
}
}
-#define I830_PIPES_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PIPE_A) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B) | \
- BIT_ULL(POWER_DOMAIN_PIPE_A_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define VLV_DISPLAY_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_DISPLAY_CORE) | \
- BIT_ULL(POWER_DOMAIN_PIPE_A) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B) | \
- BIT_ULL(POWER_DOMAIN_PIPE_A_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DSI) | \
- BIT_ULL(POWER_DOMAIN_PORT_CRT) | \
- BIT_ULL(POWER_DOMAIN_VGA) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_AUX_C) | \
- BIT_ULL(POWER_DOMAIN_GMBUS) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define VLV_DPIO_CMN_BC_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_CRT) | \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_AUX_C) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define VLV_DPIO_TX_B_LANES_01_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define VLV_DPIO_TX_B_LANES_23_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define VLV_DPIO_TX_C_LANES_01_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
- BIT_ULL(POWER_DOMAIN_AUX_C) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define VLV_DPIO_TX_C_LANES_23_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
- BIT_ULL(POWER_DOMAIN_AUX_C) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define CHV_DISPLAY_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_DISPLAY_CORE) | \
- BIT_ULL(POWER_DOMAIN_PIPE_A) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B) | \
- BIT_ULL(POWER_DOMAIN_PIPE_C) | \
- BIT_ULL(POWER_DOMAIN_PIPE_A_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_D_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DSI) | \
- BIT_ULL(POWER_DOMAIN_VGA) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_AUX_C) | \
- BIT_ULL(POWER_DOMAIN_AUX_D) | \
- BIT_ULL(POWER_DOMAIN_GMBUS) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define CHV_DPIO_CMN_BC_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_AUX_C) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define CHV_DPIO_CMN_D_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_D_LANES) | \
- BIT_ULL(POWER_DOMAIN_AUX_D) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define HSW_DISPLAY_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PIPE_B) | \
- BIT_ULL(POWER_DOMAIN_PIPE_C) | \
- BIT_ULL(POWER_DOMAIN_PIPE_A_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_D_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_CRT) | /* DDI E */ \
- BIT_ULL(POWER_DOMAIN_VGA) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define BDW_DISPLAY_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PIPE_B) | \
- BIT_ULL(POWER_DOMAIN_PIPE_C) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_D_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_CRT) | /* DDI E */ \
- BIT_ULL(POWER_DOMAIN_VGA) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define SKL_DISPLAY_POWERWELL_2_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
- BIT_ULL(POWER_DOMAIN_PIPE_C) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_D_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_E_LANES) | \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_AUX_C) | \
- BIT_ULL(POWER_DOMAIN_AUX_D) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
- BIT_ULL(POWER_DOMAIN_VGA) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-#define SKL_DISPLAY_DDI_IO_A_E_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_A_IO) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_E_IO) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-#define SKL_DISPLAY_DDI_IO_B_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_IO) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-#define SKL_DISPLAY_DDI_IO_C_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_IO) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-#define SKL_DISPLAY_DDI_IO_D_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_D_IO) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-#define SKL_DISPLAY_DC_OFF_POWER_DOMAINS ( \
- SKL_DISPLAY_POWERWELL_2_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_GT_IRQ) | \
- BIT_ULL(POWER_DOMAIN_MODESET) | \
- BIT_ULL(POWER_DOMAIN_AUX_A) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define BXT_DISPLAY_POWERWELL_2_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
- BIT_ULL(POWER_DOMAIN_PIPE_C) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_AUX_C) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
- BIT_ULL(POWER_DOMAIN_VGA) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-#define BXT_DISPLAY_DC_OFF_POWER_DOMAINS ( \
- BXT_DISPLAY_POWERWELL_2_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_GT_IRQ) | \
- BIT_ULL(POWER_DOMAIN_MODESET) | \
- BIT_ULL(POWER_DOMAIN_AUX_A) | \
- BIT_ULL(POWER_DOMAIN_GMBUS) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-#define BXT_DPIO_CMN_A_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_A_LANES) | \
- BIT_ULL(POWER_DOMAIN_AUX_A) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-#define BXT_DPIO_CMN_BC_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_AUX_C) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define GLK_DISPLAY_POWERWELL_2_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
- BIT_ULL(POWER_DOMAIN_PIPE_C) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_AUX_C) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
- BIT_ULL(POWER_DOMAIN_VGA) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-#define GLK_DISPLAY_DDI_IO_A_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_A_IO))
-#define GLK_DISPLAY_DDI_IO_B_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_IO))
-#define GLK_DISPLAY_DDI_IO_C_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_IO))
-#define GLK_DPIO_CMN_A_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_A_LANES) | \
- BIT_ULL(POWER_DOMAIN_AUX_A) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-#define GLK_DPIO_CMN_B_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-#define GLK_DPIO_CMN_C_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
- BIT_ULL(POWER_DOMAIN_AUX_C) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-#define GLK_DISPLAY_AUX_A_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_A) | \
- BIT_ULL(POWER_DOMAIN_AUX_IO_A) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-#define GLK_DISPLAY_AUX_B_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-#define GLK_DISPLAY_AUX_C_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_C) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-#define GLK_DISPLAY_DC_OFF_POWER_DOMAINS ( \
- GLK_DISPLAY_POWERWELL_2_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_GT_IRQ) | \
- BIT_ULL(POWER_DOMAIN_MODESET) | \
- BIT_ULL(POWER_DOMAIN_AUX_A) | \
- BIT_ULL(POWER_DOMAIN_GMBUS) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-/*
- * ICL PW_0/PG_0 domains (HW/DMC control):
- * - PCI
- * - clocks except port PLL
- * - central power except FBC
- * - shared functions except pipe interrupts, pipe MBUS, DBUF registers
- * ICL PW_1/PG_1 domains (HW/DMC control):
- * - DBUF function
- * - PIPE_A and its planes, except VGA
- * - transcoder EDP + PSR
- * - transcoder DSI
- * - DDI_A
- * - FBC
- */
-#define ICL_PW_4_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PIPE_C) | \
- BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_INIT))
- /* VDSC/joining */
-#define ICL_PW_3_POWER_DOMAINS ( \
- ICL_PW_4_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_PIPE_B) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_D_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_E_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_F_LANES) | \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_AUX_C) | \
- BIT_ULL(POWER_DOMAIN_AUX_D) | \
- BIT_ULL(POWER_DOMAIN_AUX_E) | \
- BIT_ULL(POWER_DOMAIN_AUX_F) | \
- BIT_ULL(POWER_DOMAIN_AUX_C_TBT) | \
- BIT_ULL(POWER_DOMAIN_AUX_D_TBT) | \
- BIT_ULL(POWER_DOMAIN_AUX_E_TBT) | \
- BIT_ULL(POWER_DOMAIN_AUX_F_TBT) | \
- BIT_ULL(POWER_DOMAIN_VGA) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
- BIT_ULL(POWER_DOMAIN_INIT))
- /*
- * - transcoder WD
- * - KVMR (HW control)
- */
-#define ICL_PW_2_POWER_DOMAINS ( \
- ICL_PW_3_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_VDSC_PW2) | \
- BIT_ULL(POWER_DOMAIN_INIT))
- /*
- * - KVMR (HW control)
- */
-#define ICL_DISPLAY_DC_OFF_POWER_DOMAINS ( \
- ICL_PW_2_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_MODESET) | \
- BIT_ULL(POWER_DOMAIN_AUX_A) | \
- BIT_ULL(POWER_DOMAIN_DC_OFF) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define ICL_DDI_IO_A_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_A_IO))
-#define ICL_DDI_IO_B_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_B_IO))
-#define ICL_DDI_IO_C_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_IO))
-#define ICL_DDI_IO_D_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_D_IO))
-#define ICL_DDI_IO_E_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_E_IO))
-#define ICL_DDI_IO_F_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_F_IO))
-
-#define ICL_AUX_A_IO_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_IO_A) | \
- BIT_ULL(POWER_DOMAIN_AUX_A))
-#define ICL_AUX_B_IO_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_B))
-#define ICL_AUX_C_TC1_IO_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_C))
-#define ICL_AUX_D_TC2_IO_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_D))
-#define ICL_AUX_E_TC3_IO_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_E))
-#define ICL_AUX_F_TC4_IO_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_F))
-#define ICL_AUX_C_TBT1_IO_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_C_TBT))
-#define ICL_AUX_D_TBT2_IO_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_D_TBT))
-#define ICL_AUX_E_TBT3_IO_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_E_TBT))
-#define ICL_AUX_F_TBT4_IO_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_F_TBT))
-
-#define TGL_PW_5_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PIPE_D) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_D) | \
- BIT_ULL(POWER_DOMAIN_PIPE_D_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define TGL_PW_4_POWER_DOMAINS ( \
- TGL_PW_5_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_PIPE_C) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
- BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define TGL_PW_3_POWER_DOMAINS ( \
- TGL_PW_4_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_PIPE_B) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC1) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC2) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC3) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC4) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC5) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC6) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC1) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC2) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC3) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC4) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC5) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC6) | \
- BIT_ULL(POWER_DOMAIN_AUX_TBT1) | \
- BIT_ULL(POWER_DOMAIN_AUX_TBT2) | \
- BIT_ULL(POWER_DOMAIN_AUX_TBT3) | \
- BIT_ULL(POWER_DOMAIN_AUX_TBT4) | \
- BIT_ULL(POWER_DOMAIN_AUX_TBT5) | \
- BIT_ULL(POWER_DOMAIN_AUX_TBT6) | \
- BIT_ULL(POWER_DOMAIN_VGA) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define TGL_PW_2_POWER_DOMAINS ( \
- TGL_PW_3_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_VDSC_PW2) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define TGL_DISPLAY_DC_OFF_POWER_DOMAINS ( \
- TGL_PW_3_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_MODESET) | \
- BIT_ULL(POWER_DOMAIN_AUX_A) | \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_AUX_C) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define TGL_DDI_IO_TC1_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC1)
-#define TGL_DDI_IO_TC2_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC2)
-#define TGL_DDI_IO_TC3_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC3)
-#define TGL_DDI_IO_TC4_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC4)
-#define TGL_DDI_IO_TC5_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC5)
-#define TGL_DDI_IO_TC6_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC6)
-
-#define TGL_AUX_A_IO_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_IO_A) | \
- BIT_ULL(POWER_DOMAIN_AUX_A))
-#define TGL_AUX_B_IO_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_B))
-#define TGL_AUX_C_IO_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_C))
-
-#define TGL_AUX_IO_USBC1_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC1)
-#define TGL_AUX_IO_USBC2_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC2)
-#define TGL_AUX_IO_USBC3_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC3)
-#define TGL_AUX_IO_USBC4_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC4)
-#define TGL_AUX_IO_USBC5_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC5)
-#define TGL_AUX_IO_USBC6_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC6)
-
-#define TGL_AUX_IO_TBT1_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT1)
-#define TGL_AUX_IO_TBT2_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT2)
-#define TGL_AUX_IO_TBT3_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT3)
-#define TGL_AUX_IO_TBT4_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT4)
-#define TGL_AUX_IO_TBT5_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT5)
-#define TGL_AUX_IO_TBT6_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT6)
-
-#define TGL_TC_COLD_OFF_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_AUX_USBC1) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC2) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC3) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC4) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC5) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC6) | \
- BIT_ULL(POWER_DOMAIN_AUX_TBT1) | \
- BIT_ULL(POWER_DOMAIN_AUX_TBT2) | \
- BIT_ULL(POWER_DOMAIN_AUX_TBT3) | \
- BIT_ULL(POWER_DOMAIN_AUX_TBT4) | \
- BIT_ULL(POWER_DOMAIN_AUX_TBT5) | \
- BIT_ULL(POWER_DOMAIN_AUX_TBT6) | \
- BIT_ULL(POWER_DOMAIN_TC_COLD_OFF))
-
-#define RKL_PW_4_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PIPE_C) | \
- BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define RKL_PW_3_POWER_DOMAINS ( \
- RKL_PW_4_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_PIPE_B) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
- BIT_ULL(POWER_DOMAIN_VGA) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC1) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC2) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC1) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC2) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-/*
- * There is no PW_2/PG_2 on RKL.
- *
- * RKL PW_1/PG_1 domains (under HW/DMC control):
- * - DBUF function (note: registers are in PW0)
- * - PIPE_A and its planes and VDSC/joining, except VGA
- * - transcoder A
- * - DDI_A and DDI_B
- * - FBC
- *
- * RKL PW_0/PG_0 domains (under HW/DMC control):
- * - PCI
- * - clocks except port PLL
- * - shared functions:
- * * interrupts except pipe interrupts
- * * MBus except PIPE_MBUS_DBOX_CTL
- * * DBUF registers
- * - central power except FBC
- * - top-level GTC (DDI-level GTC is in the well associated with the DDI)
- */
-
-#define RKL_DISPLAY_DC_OFF_POWER_DOMAINS ( \
- RKL_PW_3_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_MODESET) | \
- BIT_ULL(POWER_DOMAIN_AUX_A) | \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-/*
- * DG1 onwards Audio MMIO/VERBS lies in PG0 power well.
- */
-#define DG1_PW_3_POWER_DOMAINS ( \
- TGL_PW_4_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_PIPE_B) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC1) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC2) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC1) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC2) | \
- BIT_ULL(POWER_DOMAIN_VGA) | \
- BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define DG1_PW_2_POWER_DOMAINS ( \
- DG1_PW_3_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_VDSC_PW2) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define DG1_DISPLAY_DC_OFF_POWER_DOMAINS ( \
- DG1_PW_3_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
- BIT_ULL(POWER_DOMAIN_MODESET) | \
- BIT_ULL(POWER_DOMAIN_AUX_A) | \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-/*
- * XE_LPD Power Domains
- *
- * Previous platforms required that PG(n-1) be enabled before PG(n). That
- * dependency chain turns into a dependency tree on XE_LPD:
- *
- * PG0
- * |
- * --PG1--
- * / \
- * PGA --PG2--
- * / | \
- * PGB PGC PGD
- *
- * Power wells must be enabled from top to bottom and disabled from bottom
- * to top. This allows pipes to be power gated independently.
- */
-
-#define XELPD_PW_D_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PIPE_D) | \
- BIT_ULL(POWER_DOMAIN_PIPE_D_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_D) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define XELPD_PW_C_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PIPE_C) | \
- BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define XELPD_PW_B_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PIPE_B) | \
- BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define XELPD_PW_A_POWER_DOMAINS ( \
- BIT_ULL(POWER_DOMAIN_PIPE_A) | \
- BIT_ULL(POWER_DOMAIN_PIPE_A_PANEL_FITTER) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define XELPD_PW_2_POWER_DOMAINS ( \
- XELPD_PW_B_POWER_DOMAINS | \
- XELPD_PW_C_POWER_DOMAINS | \
- XELPD_PW_D_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
- BIT_ULL(POWER_DOMAIN_VGA) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_D_XELPD) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_E_XELPD) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC1) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC2) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC3) | \
- BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC4) | \
- BIT_ULL(POWER_DOMAIN_AUX_C) | \
- BIT_ULL(POWER_DOMAIN_AUX_D_XELPD) | \
- BIT_ULL(POWER_DOMAIN_AUX_E_XELPD) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC1) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC2) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC3) | \
- BIT_ULL(POWER_DOMAIN_AUX_USBC4) | \
- BIT_ULL(POWER_DOMAIN_AUX_TBT1) | \
- BIT_ULL(POWER_DOMAIN_AUX_TBT2) | \
- BIT_ULL(POWER_DOMAIN_AUX_TBT3) | \
- BIT_ULL(POWER_DOMAIN_AUX_TBT4) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-/*
- * XELPD PW_1/PG_1 domains (under HW/DMC control):
- * - DBUF function (registers are in PW0)
- * - Transcoder A
- * - DDI_A and DDI_B
- *
- * XELPD PW_0/PW_1 domains (under HW/DMC control):
- * - PCI
- * - Clocks except port PLL
- * - Shared functions:
- * * interrupts except pipe interrupts
- * * MBus except PIPE_MBUS_DBOX_CTL
- * * DBUF registers
- * - Central power except FBC
- * - Top-level GTC (DDI-level GTC is in the well associated with the DDI)
- */
-
-#define XELPD_DISPLAY_DC_OFF_POWER_DOMAINS ( \
- XELPD_PW_2_POWER_DOMAINS | \
- BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
- BIT_ULL(POWER_DOMAIN_MODESET) | \
- BIT_ULL(POWER_DOMAIN_AUX_A) | \
- BIT_ULL(POWER_DOMAIN_AUX_B) | \
- BIT_ULL(POWER_DOMAIN_PORT_DSI) | \
- BIT_ULL(POWER_DOMAIN_INIT))
-
-#define XELPD_AUX_IO_D_XELPD_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_D_XELPD)
-#define XELPD_AUX_IO_E_XELPD_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_E_XELPD)
-#define XELPD_AUX_IO_USBC1_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC1)
-#define XELPD_AUX_IO_USBC2_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC2)
-#define XELPD_AUX_IO_USBC3_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC3)
-#define XELPD_AUX_IO_USBC4_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC4)
-
-#define XELPD_AUX_IO_TBT1_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT1)
-#define XELPD_AUX_IO_TBT2_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT2)
-#define XELPD_AUX_IO_TBT3_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT3)
-#define XELPD_AUX_IO_TBT4_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT4)
-
-#define XELPD_DDI_IO_D_XELPD_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_D_XELPD)
-#define XELPD_DDI_IO_E_XELPD_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_E_XELPD)
-#define XELPD_DDI_IO_TC1_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC1)
-#define XELPD_DDI_IO_TC2_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC2)
-#define XELPD_DDI_IO_TC3_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC3)
-#define XELPD_DDI_IO_TC4_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC4)
-
-static const struct i915_power_well_desc i9xx_always_on_power_well[] = {
- {
- .name = "always-on",
- .always_on = true,
- .domains = POWER_DOMAIN_MASK,
- .ops = &i9xx_always_on_power_well_ops,
- .id = DISP_PW_ID_NONE,
- },
-};
-
-static const struct i915_power_well_desc i830_power_wells[] = {
- {
- .name = "always-on",
- .always_on = true,
- .domains = POWER_DOMAIN_MASK,
- .ops = &i9xx_always_on_power_well_ops,
- .id = DISP_PW_ID_NONE,
- },
- {
- .name = "pipes",
- .domains = I830_PIPES_POWER_DOMAINS,
- .ops = &i830_pipes_power_well_ops,
- .id = DISP_PW_ID_NONE,
- },
-};
-
-static const struct i915_power_well_desc hsw_power_wells[] = {
- {
- .name = "always-on",
- .always_on = true,
- .domains = POWER_DOMAIN_MASK,
- .ops = &i9xx_always_on_power_well_ops,
- .id = DISP_PW_ID_NONE,
- },
- {
- .name = "display",
- .domains = HSW_DISPLAY_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = HSW_DISP_PW_GLOBAL,
- {
- .hsw.idx = HSW_PW_CTL_IDX_GLOBAL,
- .hsw.has_vga = true,
- },
- },
-};
-
-static const struct i915_power_well_desc bdw_power_wells[] = {
- {
- .name = "always-on",
- .always_on = true,
- .domains = POWER_DOMAIN_MASK,
- .ops = &i9xx_always_on_power_well_ops,
- .id = DISP_PW_ID_NONE,
- },
- {
- .name = "display",
- .domains = BDW_DISPLAY_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = HSW_DISP_PW_GLOBAL,
- {
- .hsw.idx = HSW_PW_CTL_IDX_GLOBAL,
- .hsw.irq_pipe_mask = BIT(PIPE_B) | BIT(PIPE_C),
- .hsw.has_vga = true,
- },
- },
-};
-
-static const struct i915_power_well_desc vlv_power_wells[] = {
- {
- .name = "always-on",
- .always_on = true,
- .domains = POWER_DOMAIN_MASK,
- .ops = &i9xx_always_on_power_well_ops,
- .id = DISP_PW_ID_NONE,
- },
- {
- .name = "display",
- .domains = VLV_DISPLAY_POWER_DOMAINS,
- .ops = &vlv_display_power_well_ops,
- .id = VLV_DISP_PW_DISP2D,
- {
- .vlv.idx = PUNIT_PWGT_IDX_DISP2D,
- },
- },
- {
- .name = "dpio-tx-b-01",
- .domains = VLV_DPIO_TX_B_LANES_01_POWER_DOMAINS |
- VLV_DPIO_TX_B_LANES_23_POWER_DOMAINS |
- VLV_DPIO_TX_C_LANES_01_POWER_DOMAINS |
- VLV_DPIO_TX_C_LANES_23_POWER_DOMAINS,
- .ops = &vlv_dpio_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .vlv.idx = PUNIT_PWGT_IDX_DPIO_TX_B_LANES_01,
- },
- },
- {
- .name = "dpio-tx-b-23",
- .domains = VLV_DPIO_TX_B_LANES_01_POWER_DOMAINS |
- VLV_DPIO_TX_B_LANES_23_POWER_DOMAINS |
- VLV_DPIO_TX_C_LANES_01_POWER_DOMAINS |
- VLV_DPIO_TX_C_LANES_23_POWER_DOMAINS,
- .ops = &vlv_dpio_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .vlv.idx = PUNIT_PWGT_IDX_DPIO_TX_B_LANES_23,
- },
- },
- {
- .name = "dpio-tx-c-01",
- .domains = VLV_DPIO_TX_B_LANES_01_POWER_DOMAINS |
- VLV_DPIO_TX_B_LANES_23_POWER_DOMAINS |
- VLV_DPIO_TX_C_LANES_01_POWER_DOMAINS |
- VLV_DPIO_TX_C_LANES_23_POWER_DOMAINS,
- .ops = &vlv_dpio_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .vlv.idx = PUNIT_PWGT_IDX_DPIO_TX_C_LANES_01,
- },
- },
- {
- .name = "dpio-tx-c-23",
- .domains = VLV_DPIO_TX_B_LANES_01_POWER_DOMAINS |
- VLV_DPIO_TX_B_LANES_23_POWER_DOMAINS |
- VLV_DPIO_TX_C_LANES_01_POWER_DOMAINS |
- VLV_DPIO_TX_C_LANES_23_POWER_DOMAINS,
- .ops = &vlv_dpio_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .vlv.idx = PUNIT_PWGT_IDX_DPIO_TX_C_LANES_23,
- },
- },
- {
- .name = "dpio-common",
- .domains = VLV_DPIO_CMN_BC_POWER_DOMAINS,
- .ops = &vlv_dpio_cmn_power_well_ops,
- .id = VLV_DISP_PW_DPIO_CMN_BC,
- {
- .vlv.idx = PUNIT_PWGT_IDX_DPIO_CMN_BC,
- },
- },
-};
-
-static const struct i915_power_well_desc chv_power_wells[] = {
- {
- .name = "always-on",
- .always_on = true,
- .domains = POWER_DOMAIN_MASK,
- .ops = &i9xx_always_on_power_well_ops,
- .id = DISP_PW_ID_NONE,
- },
- {
- .name = "display",
- /*
- * Pipe A power well is the new disp2d well. Pipe B and C
- * power wells don't actually exist. Pipe A power well is
- * required for any pipe to work.
- */
- .domains = CHV_DISPLAY_POWER_DOMAINS,
- .ops = &chv_pipe_power_well_ops,
- .id = DISP_PW_ID_NONE,
- },
- {
- .name = "dpio-common-bc",
- .domains = CHV_DPIO_CMN_BC_POWER_DOMAINS,
- .ops = &chv_dpio_cmn_power_well_ops,
- .id = VLV_DISP_PW_DPIO_CMN_BC,
- {
- .vlv.idx = PUNIT_PWGT_IDX_DPIO_CMN_BC,
- },
- },
- {
- .name = "dpio-common-d",
- .domains = CHV_DPIO_CMN_D_POWER_DOMAINS,
- .ops = &chv_dpio_cmn_power_well_ops,
- .id = CHV_DISP_PW_DPIO_CMN_D,
- {
- .vlv.idx = PUNIT_PWGT_IDX_DPIO_CMN_D,
- },
- },
-};
-
-static const struct i915_power_well_desc skl_power_wells[] = {
- {
- .name = "always-on",
- .always_on = true,
- .domains = POWER_DOMAIN_MASK,
- .ops = &i9xx_always_on_power_well_ops,
- .id = DISP_PW_ID_NONE,
- },
- {
- .name = "power well 1",
- /* Handled by the DMC firmware */
- .always_on = true,
- .domains = 0,
- .ops = &hsw_power_well_ops,
- .id = SKL_DISP_PW_1,
- {
- .hsw.idx = SKL_PW_CTL_IDX_PW_1,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "MISC IO power well",
- /* Handled by the DMC firmware */
- .always_on = true,
- .domains = 0,
- .ops = &hsw_power_well_ops,
- .id = SKL_DISP_PW_MISC_IO,
- {
- .hsw.idx = SKL_PW_CTL_IDX_MISC_IO,
- },
- },
- {
- .name = "DC off",
- .domains = SKL_DISPLAY_DC_OFF_POWER_DOMAINS,
- .ops = &gen9_dc_off_power_well_ops,
- .id = SKL_DISP_DC_OFF,
- },
- {
- .name = "power well 2",
- .domains = SKL_DISPLAY_POWERWELL_2_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = SKL_DISP_PW_2,
- {
- .hsw.idx = SKL_PW_CTL_IDX_PW_2,
- .hsw.irq_pipe_mask = BIT(PIPE_B) | BIT(PIPE_C),
- .hsw.has_vga = true,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "DDI A/E IO power well",
- .domains = SKL_DISPLAY_DDI_IO_A_E_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = SKL_PW_CTL_IDX_DDI_A_E,
- },
- },
- {
- .name = "DDI B IO power well",
- .domains = SKL_DISPLAY_DDI_IO_B_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = SKL_PW_CTL_IDX_DDI_B,
- },
- },
- {
- .name = "DDI C IO power well",
- .domains = SKL_DISPLAY_DDI_IO_C_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = SKL_PW_CTL_IDX_DDI_C,
- },
- },
- {
- .name = "DDI D IO power well",
- .domains = SKL_DISPLAY_DDI_IO_D_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = SKL_PW_CTL_IDX_DDI_D,
- },
- },
-};
-
-static const struct i915_power_well_desc bxt_power_wells[] = {
- {
- .name = "always-on",
- .always_on = true,
- .domains = POWER_DOMAIN_MASK,
- .ops = &i9xx_always_on_power_well_ops,
- .id = DISP_PW_ID_NONE,
- },
- {
- .name = "power well 1",
- /* Handled by the DMC firmware */
- .always_on = true,
- .domains = 0,
- .ops = &hsw_power_well_ops,
- .id = SKL_DISP_PW_1,
- {
- .hsw.idx = SKL_PW_CTL_IDX_PW_1,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "DC off",
- .domains = BXT_DISPLAY_DC_OFF_POWER_DOMAINS,
- .ops = &gen9_dc_off_power_well_ops,
- .id = SKL_DISP_DC_OFF,
- },
- {
- .name = "power well 2",
- .domains = BXT_DISPLAY_POWERWELL_2_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = SKL_DISP_PW_2,
- {
- .hsw.idx = SKL_PW_CTL_IDX_PW_2,
- .hsw.irq_pipe_mask = BIT(PIPE_B) | BIT(PIPE_C),
- .hsw.has_vga = true,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "dpio-common-a",
- .domains = BXT_DPIO_CMN_A_POWER_DOMAINS,
- .ops = &bxt_dpio_cmn_power_well_ops,
- .id = BXT_DISP_PW_DPIO_CMN_A,
- {
- .bxt.phy = DPIO_PHY1,
- },
- },
- {
- .name = "dpio-common-bc",
- .domains = BXT_DPIO_CMN_BC_POWER_DOMAINS,
- .ops = &bxt_dpio_cmn_power_well_ops,
- .id = VLV_DISP_PW_DPIO_CMN_BC,
- {
- .bxt.phy = DPIO_PHY0,
- },
- },
-};
-
-static const struct i915_power_well_desc glk_power_wells[] = {
- {
- .name = "always-on",
- .always_on = true,
- .domains = POWER_DOMAIN_MASK,
- .ops = &i9xx_always_on_power_well_ops,
- .id = DISP_PW_ID_NONE,
- },
- {
- .name = "power well 1",
- /* Handled by the DMC firmware */
- .always_on = true,
- .domains = 0,
- .ops = &hsw_power_well_ops,
- .id = SKL_DISP_PW_1,
- {
- .hsw.idx = SKL_PW_CTL_IDX_PW_1,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "DC off",
- .domains = GLK_DISPLAY_DC_OFF_POWER_DOMAINS,
- .ops = &gen9_dc_off_power_well_ops,
- .id = SKL_DISP_DC_OFF,
- },
- {
- .name = "power well 2",
- .domains = GLK_DISPLAY_POWERWELL_2_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = SKL_DISP_PW_2,
- {
- .hsw.idx = SKL_PW_CTL_IDX_PW_2,
- .hsw.irq_pipe_mask = BIT(PIPE_B) | BIT(PIPE_C),
- .hsw.has_vga = true,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "dpio-common-a",
- .domains = GLK_DPIO_CMN_A_POWER_DOMAINS,
- .ops = &bxt_dpio_cmn_power_well_ops,
- .id = BXT_DISP_PW_DPIO_CMN_A,
- {
- .bxt.phy = DPIO_PHY1,
- },
- },
- {
- .name = "dpio-common-b",
- .domains = GLK_DPIO_CMN_B_POWER_DOMAINS,
- .ops = &bxt_dpio_cmn_power_well_ops,
- .id = VLV_DISP_PW_DPIO_CMN_BC,
- {
- .bxt.phy = DPIO_PHY0,
- },
- },
- {
- .name = "dpio-common-c",
- .domains = GLK_DPIO_CMN_C_POWER_DOMAINS,
- .ops = &bxt_dpio_cmn_power_well_ops,
- .id = GLK_DISP_PW_DPIO_CMN_C,
- {
- .bxt.phy = DPIO_PHY2,
- },
- },
- {
- .name = "AUX A",
- .domains = GLK_DISPLAY_AUX_A_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = GLK_PW_CTL_IDX_AUX_A,
- },
- },
- {
- .name = "AUX B",
- .domains = GLK_DISPLAY_AUX_B_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = GLK_PW_CTL_IDX_AUX_B,
- },
- },
- {
- .name = "AUX C",
- .domains = GLK_DISPLAY_AUX_C_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = GLK_PW_CTL_IDX_AUX_C,
- },
- },
- {
- .name = "DDI A IO power well",
- .domains = GLK_DISPLAY_DDI_IO_A_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = GLK_PW_CTL_IDX_DDI_A,
- },
- },
- {
- .name = "DDI B IO power well",
- .domains = GLK_DISPLAY_DDI_IO_B_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = SKL_PW_CTL_IDX_DDI_B,
- },
- },
- {
- .name = "DDI C IO power well",
- .domains = GLK_DISPLAY_DDI_IO_C_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = SKL_PW_CTL_IDX_DDI_C,
- },
- },
-};
-
-static const struct i915_power_well_desc icl_power_wells[] = {
- {
- .name = "always-on",
- .always_on = true,
- .domains = POWER_DOMAIN_MASK,
- .ops = &i9xx_always_on_power_well_ops,
- .id = DISP_PW_ID_NONE,
- },
- {
- .name = "power well 1",
- /* Handled by the DMC firmware */
- .always_on = true,
- .domains = 0,
- .ops = &hsw_power_well_ops,
- .id = SKL_DISP_PW_1,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_1,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "DC off",
- .domains = ICL_DISPLAY_DC_OFF_POWER_DOMAINS,
- .ops = &gen9_dc_off_power_well_ops,
- .id = SKL_DISP_DC_OFF,
- },
- {
- .name = "power well 2",
- .domains = ICL_PW_2_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = SKL_DISP_PW_2,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_2,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "power well 3",
- .domains = ICL_PW_3_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = ICL_DISP_PW_3,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_3,
- .hsw.irq_pipe_mask = BIT(PIPE_B),
- .hsw.has_vga = true,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "DDI A IO",
- .domains = ICL_DDI_IO_A_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_DDI_A,
- },
- },
- {
- .name = "DDI B IO",
- .domains = ICL_DDI_IO_B_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_DDI_B,
- },
- },
- {
- .name = "DDI C IO",
- .domains = ICL_DDI_IO_C_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_DDI_C,
- },
- },
- {
- .name = "DDI D IO",
- .domains = ICL_DDI_IO_D_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_DDI_D,
- },
- },
- {
- .name = "DDI E IO",
- .domains = ICL_DDI_IO_E_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_DDI_E,
- },
- },
- {
- .name = "DDI F IO",
- .domains = ICL_DDI_IO_F_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_DDI_F,
- },
- },
- {
- .name = "AUX A",
- .domains = ICL_AUX_A_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_A,
- },
- },
- {
- .name = "AUX B",
- .domains = ICL_AUX_B_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_B,
- },
- },
- {
- .name = "AUX C TC1",
- .domains = ICL_AUX_C_TC1_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_C,
- .hsw.is_tc_tbt = false,
- },
- },
- {
- .name = "AUX D TC2",
- .domains = ICL_AUX_D_TC2_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_D,
- .hsw.is_tc_tbt = false,
- },
- },
- {
- .name = "AUX E TC3",
- .domains = ICL_AUX_E_TC3_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_E,
- .hsw.is_tc_tbt = false,
- },
- },
- {
- .name = "AUX F TC4",
- .domains = ICL_AUX_F_TC4_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_F,
- .hsw.is_tc_tbt = false,
- },
- },
- {
- .name = "AUX C TBT1",
- .domains = ICL_AUX_C_TBT1_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_TBT1,
- .hsw.is_tc_tbt = true,
- },
- },
- {
- .name = "AUX D TBT2",
- .domains = ICL_AUX_D_TBT2_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_TBT2,
- .hsw.is_tc_tbt = true,
- },
- },
- {
- .name = "AUX E TBT3",
- .domains = ICL_AUX_E_TBT3_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_TBT3,
- .hsw.is_tc_tbt = true,
- },
- },
- {
- .name = "AUX F TBT4",
- .domains = ICL_AUX_F_TBT4_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_TBT4,
- .hsw.is_tc_tbt = true,
- },
- },
- {
- .name = "power well 4",
- .domains = ICL_PW_4_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_4,
- .hsw.has_fuses = true,
- .hsw.irq_pipe_mask = BIT(PIPE_C),
- },
- },
-};
-
-static const struct i915_power_well_desc tgl_power_wells[] = {
- {
- .name = "always-on",
- .always_on = true,
- .domains = POWER_DOMAIN_MASK,
- .ops = &i9xx_always_on_power_well_ops,
- .id = DISP_PW_ID_NONE,
- },
- {
- .name = "power well 1",
- /* Handled by the DMC firmware */
- .always_on = true,
- .domains = 0,
- .ops = &hsw_power_well_ops,
- .id = SKL_DISP_PW_1,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_1,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "DC off",
- .domains = TGL_DISPLAY_DC_OFF_POWER_DOMAINS,
- .ops = &gen9_dc_off_power_well_ops,
- .id = SKL_DISP_DC_OFF,
- },
- {
- .name = "power well 2",
- .domains = TGL_PW_2_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = SKL_DISP_PW_2,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_2,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "power well 3",
- .domains = TGL_PW_3_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = ICL_DISP_PW_3,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_3,
- .hsw.irq_pipe_mask = BIT(PIPE_B),
- .hsw.has_vga = true,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "DDI A IO",
- .domains = ICL_DDI_IO_A_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_DDI_A,
- }
- },
- {
- .name = "DDI B IO",
- .domains = ICL_DDI_IO_B_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_DDI_B,
- }
- },
- {
- .name = "DDI C IO",
- .domains = ICL_DDI_IO_C_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_DDI_C,
- }
- },
- {
- .name = "DDI IO TC1",
- .domains = TGL_DDI_IO_TC1_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_DDI_TC1,
- },
- },
- {
- .name = "DDI IO TC2",
- .domains = TGL_DDI_IO_TC2_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_DDI_TC2,
- },
- },
- {
- .name = "DDI IO TC3",
- .domains = TGL_DDI_IO_TC3_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_DDI_TC3,
- },
- },
- {
- .name = "DDI IO TC4",
- .domains = TGL_DDI_IO_TC4_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_DDI_TC4,
- },
- },
- {
- .name = "DDI IO TC5",
- .domains = TGL_DDI_IO_TC5_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_DDI_TC5,
- },
- },
- {
- .name = "DDI IO TC6",
- .domains = TGL_DDI_IO_TC6_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_DDI_TC6,
- },
- },
- {
- .name = "TC cold off",
- .domains = TGL_TC_COLD_OFF_POWER_DOMAINS,
- .ops = &tgl_tc_cold_off_ops,
- .id = TGL_DISP_PW_TC_COLD_OFF,
- },
- {
- .name = "AUX A",
- .domains = TGL_AUX_A_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_A,
- },
- },
- {
- .name = "AUX B",
- .domains = TGL_AUX_B_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_B,
- },
- },
- {
- .name = "AUX C",
- .domains = TGL_AUX_C_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_C,
- },
- },
- {
- .name = "AUX USBC1",
- .domains = TGL_AUX_IO_USBC1_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TC1,
- .hsw.is_tc_tbt = false,
- },
- },
- {
- .name = "AUX USBC2",
- .domains = TGL_AUX_IO_USBC2_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TC2,
- .hsw.is_tc_tbt = false,
- },
- },
- {
- .name = "AUX USBC3",
- .domains = TGL_AUX_IO_USBC3_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TC3,
- .hsw.is_tc_tbt = false,
- },
- },
- {
- .name = "AUX USBC4",
- .domains = TGL_AUX_IO_USBC4_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TC4,
- .hsw.is_tc_tbt = false,
- },
- },
- {
- .name = "AUX USBC5",
- .domains = TGL_AUX_IO_USBC5_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TC5,
- .hsw.is_tc_tbt = false,
- },
- },
- {
- .name = "AUX USBC6",
- .domains = TGL_AUX_IO_USBC6_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TC6,
- .hsw.is_tc_tbt = false,
- },
- },
- {
- .name = "AUX TBT1",
- .domains = TGL_AUX_IO_TBT1_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT1,
- .hsw.is_tc_tbt = true,
- },
- },
- {
- .name = "AUX TBT2",
- .domains = TGL_AUX_IO_TBT2_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT2,
- .hsw.is_tc_tbt = true,
- },
- },
- {
- .name = "AUX TBT3",
- .domains = TGL_AUX_IO_TBT3_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT3,
- .hsw.is_tc_tbt = true,
- },
- },
- {
- .name = "AUX TBT4",
- .domains = TGL_AUX_IO_TBT4_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT4,
- .hsw.is_tc_tbt = true,
- },
- },
- {
- .name = "AUX TBT5",
- .domains = TGL_AUX_IO_TBT5_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT5,
- .hsw.is_tc_tbt = true,
- },
- },
- {
- .name = "AUX TBT6",
- .domains = TGL_AUX_IO_TBT6_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT6,
- .hsw.is_tc_tbt = true,
- },
- },
- {
- .name = "power well 4",
- .domains = TGL_PW_4_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_4,
- .hsw.has_fuses = true,
- .hsw.irq_pipe_mask = BIT(PIPE_C),
- }
- },
- {
- .name = "power well 5",
- .domains = TGL_PW_5_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_PW_5,
- .hsw.has_fuses = true,
- .hsw.irq_pipe_mask = BIT(PIPE_D),
- },
- },
-};
-
-static const struct i915_power_well_desc rkl_power_wells[] = {
- {
- .name = "always-on",
- .always_on = true,
- .domains = POWER_DOMAIN_MASK,
- .ops = &i9xx_always_on_power_well_ops,
- .id = DISP_PW_ID_NONE,
- },
- {
- .name = "power well 1",
- /* Handled by the DMC firmware */
- .always_on = true,
- .domains = 0,
- .ops = &hsw_power_well_ops,
- .id = SKL_DISP_PW_1,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_1,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "DC off",
- .domains = RKL_DISPLAY_DC_OFF_POWER_DOMAINS,
- .ops = &gen9_dc_off_power_well_ops,
- .id = SKL_DISP_DC_OFF,
- },
- {
- .name = "power well 3",
- .domains = RKL_PW_3_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = ICL_DISP_PW_3,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_3,
- .hsw.irq_pipe_mask = BIT(PIPE_B),
- .hsw.has_vga = true,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "power well 4",
- .domains = RKL_PW_4_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_4,
- .hsw.has_fuses = true,
- .hsw.irq_pipe_mask = BIT(PIPE_C),
- }
- },
- {
- .name = "DDI A IO",
- .domains = ICL_DDI_IO_A_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_DDI_A,
- }
- },
- {
- .name = "DDI B IO",
- .domains = ICL_DDI_IO_B_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_DDI_B,
- }
- },
- {
- .name = "DDI IO TC1",
- .domains = TGL_DDI_IO_TC1_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_DDI_TC1,
- },
- },
- {
- .name = "DDI IO TC2",
- .domains = TGL_DDI_IO_TC2_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_DDI_TC2,
- },
- },
- {
- .name = "AUX A",
- .domains = ICL_AUX_A_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_A,
- },
- },
- {
- .name = "AUX B",
- .domains = ICL_AUX_B_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_B,
- },
- },
- {
- .name = "AUX USBC1",
- .domains = TGL_AUX_IO_USBC1_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TC1,
- },
- },
- {
- .name = "AUX USBC2",
- .domains = TGL_AUX_IO_USBC2_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TC2,
- },
- },
-};
-
-static const struct i915_power_well_desc dg1_power_wells[] = {
- {
- .name = "always-on",
- .always_on = true,
- .domains = POWER_DOMAIN_MASK,
- .ops = &i9xx_always_on_power_well_ops,
- .id = DISP_PW_ID_NONE,
- },
- {
- .name = "power well 1",
- /* Handled by the DMC firmware */
- .always_on = true,
- .domains = 0,
- .ops = &hsw_power_well_ops,
- .id = SKL_DISP_PW_1,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_1,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "DC off",
- .domains = DG1_DISPLAY_DC_OFF_POWER_DOMAINS,
- .ops = &gen9_dc_off_power_well_ops,
- .id = SKL_DISP_DC_OFF,
- },
- {
- .name = "power well 2",
- .domains = DG1_PW_2_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = SKL_DISP_PW_2,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_2,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "power well 3",
- .domains = DG1_PW_3_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = ICL_DISP_PW_3,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_3,
- .hsw.irq_pipe_mask = BIT(PIPE_B),
- .hsw.has_vga = true,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "DDI A IO",
- .domains = ICL_DDI_IO_A_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_DDI_A,
- }
- },
- {
- .name = "DDI B IO",
- .domains = ICL_DDI_IO_B_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_DDI_B,
- }
- },
- {
- .name = "DDI IO TC1",
- .domains = TGL_DDI_IO_TC1_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_DDI_TC1,
- },
- },
- {
- .name = "DDI IO TC2",
- .domains = TGL_DDI_IO_TC2_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_DDI_TC2,
- },
- },
- {
- .name = "AUX A",
- .domains = TGL_AUX_A_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_A,
- },
- },
- {
- .name = "AUX B",
- .domains = TGL_AUX_B_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_B,
- },
- },
- {
- .name = "AUX USBC1",
- .domains = TGL_AUX_IO_USBC1_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TC1,
- .hsw.is_tc_tbt = false,
- },
- },
- {
- .name = "AUX USBC2",
- .domains = TGL_AUX_IO_USBC2_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TC2,
- .hsw.is_tc_tbt = false,
- },
- },
- {
- .name = "power well 4",
- .domains = TGL_PW_4_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_4,
- .hsw.has_fuses = true,
- .hsw.irq_pipe_mask = BIT(PIPE_C),
- }
- },
- {
- .name = "power well 5",
- .domains = TGL_PW_5_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_PW_5,
- .hsw.has_fuses = true,
- .hsw.irq_pipe_mask = BIT(PIPE_D),
- },
- },
-};
-
-static const struct i915_power_well_desc xelpd_power_wells[] = {
- {
- .name = "always-on",
- .always_on = true,
- .domains = POWER_DOMAIN_MASK,
- .ops = &i9xx_always_on_power_well_ops,
- .id = DISP_PW_ID_NONE,
- },
- {
- .name = "power well 1",
- /* Handled by the DMC firmware */
- .always_on = true,
- .domains = 0,
- .ops = &hsw_power_well_ops,
- .id = SKL_DISP_PW_1,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_1,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "DC off",
- .domains = XELPD_DISPLAY_DC_OFF_POWER_DOMAINS,
- .ops = &gen9_dc_off_power_well_ops,
- .id = SKL_DISP_DC_OFF,
- },
- {
- .name = "power well 2",
- .domains = XELPD_PW_2_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = SKL_DISP_PW_2,
- {
- .hsw.idx = ICL_PW_CTL_IDX_PW_2,
- .hsw.has_vga = true,
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "power well A",
- .domains = XELPD_PW_A_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = XELPD_PW_CTL_IDX_PW_A,
- .hsw.irq_pipe_mask = BIT(PIPE_A),
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "power well B",
- .domains = XELPD_PW_B_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = XELPD_PW_CTL_IDX_PW_B,
- .hsw.irq_pipe_mask = BIT(PIPE_B),
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "power well C",
- .domains = XELPD_PW_C_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = XELPD_PW_CTL_IDX_PW_C,
- .hsw.irq_pipe_mask = BIT(PIPE_C),
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "power well D",
- .domains = XELPD_PW_D_POWER_DOMAINS,
- .ops = &hsw_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = XELPD_PW_CTL_IDX_PW_D,
- .hsw.irq_pipe_mask = BIT(PIPE_D),
- .hsw.has_fuses = true,
- },
- },
- {
- .name = "DDI A IO",
- .domains = ICL_DDI_IO_A_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_DDI_A,
- }
- },
- {
- .name = "DDI B IO",
- .domains = ICL_DDI_IO_B_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_DDI_B,
- }
- },
- {
- .name = "DDI C IO",
- .domains = ICL_DDI_IO_C_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_DDI_C,
- }
- },
- {
- .name = "DDI IO D_XELPD",
- .domains = XELPD_DDI_IO_D_XELPD_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = XELPD_PW_CTL_IDX_DDI_D,
- }
- },
- {
- .name = "DDI IO E_XELPD",
- .domains = XELPD_DDI_IO_E_XELPD_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = XELPD_PW_CTL_IDX_DDI_E,
- }
- },
- {
- .name = "DDI IO TC1",
- .domains = XELPD_DDI_IO_TC1_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_DDI_TC1,
- }
- },
- {
- .name = "DDI IO TC2",
- .domains = XELPD_DDI_IO_TC2_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_DDI_TC2,
- }
- },
- {
- .name = "DDI IO TC3",
- .domains = XELPD_DDI_IO_TC3_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_DDI_TC3,
- }
- },
- {
- .name = "DDI IO TC4",
- .domains = XELPD_DDI_IO_TC4_POWER_DOMAINS,
- .ops = &icl_ddi_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_DDI_TC4,
- }
- },
- {
- .name = "AUX A",
- .domains = ICL_AUX_A_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_A,
- .hsw.fixed_enable_delay = 600,
- },
- },
- {
- .name = "AUX B",
- .domains = ICL_AUX_B_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_B,
- .hsw.fixed_enable_delay = 600,
- },
- },
- {
- .name = "AUX C",
- .domains = TGL_AUX_C_IO_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = ICL_PW_CTL_IDX_AUX_C,
- .hsw.fixed_enable_delay = 600,
- },
- },
- {
- .name = "AUX D_XELPD",
- .domains = XELPD_AUX_IO_D_XELPD_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = XELPD_PW_CTL_IDX_AUX_D,
- .hsw.fixed_enable_delay = 600,
- },
- },
- {
- .name = "AUX E_XELPD",
- .domains = XELPD_AUX_IO_E_XELPD_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = XELPD_PW_CTL_IDX_AUX_E,
- },
- },
- {
- .name = "AUX USBC1",
- .domains = XELPD_AUX_IO_USBC1_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TC1,
- .hsw.fixed_enable_delay = 600,
- },
- },
- {
- .name = "AUX USBC2",
- .domains = XELPD_AUX_IO_USBC2_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TC2,
- },
- },
- {
- .name = "AUX USBC3",
- .domains = XELPD_AUX_IO_USBC3_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TC3,
- },
- },
- {
- .name = "AUX USBC4",
- .domains = XELPD_AUX_IO_USBC4_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TC4,
- },
- },
- {
- .name = "AUX TBT1",
- .domains = XELPD_AUX_IO_TBT1_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT1,
- .hsw.is_tc_tbt = true,
- },
- },
- {
- .name = "AUX TBT2",
- .domains = XELPD_AUX_IO_TBT2_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT2,
- .hsw.is_tc_tbt = true,
- },
- },
- {
- .name = "AUX TBT3",
- .domains = XELPD_AUX_IO_TBT3_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT3,
- .hsw.is_tc_tbt = true,
- },
- },
- {
- .name = "AUX TBT4",
- .domains = XELPD_AUX_IO_TBT4_POWER_DOMAINS,
- .ops = &icl_aux_power_well_ops,
- .id = DISP_PW_ID_NONE,
- {
- .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT4,
- .hsw.is_tc_tbt = true,
- },
- },
-};
-
static int
sanitize_disable_power_well_option(const struct drm_i915_private *dev_priv,
int disable_power_well)
return mask;
}
-static int
-__set_power_wells(struct i915_power_domains *power_domains,
- const struct i915_power_well_desc *power_well_descs,
- int power_well_descs_sz, u64 skip_mask)
-{
- struct drm_i915_private *i915 = container_of(power_domains,
- struct drm_i915_private,
- power_domains);
- u64 power_well_ids = 0;
- int power_well_count = 0;
- int i, plt_idx = 0;
-
- for (i = 0; i < power_well_descs_sz; i++)
- if (!(BIT_ULL(power_well_descs[i].id) & skip_mask))
- power_well_count++;
-
- power_domains->power_well_count = power_well_count;
- power_domains->power_wells =
- kcalloc(power_well_count,
- sizeof(*power_domains->power_wells),
- GFP_KERNEL);
- if (!power_domains->power_wells)
- return -ENOMEM;
-
- for (i = 0; i < power_well_descs_sz; i++) {
- enum i915_power_well_id id = power_well_descs[i].id;
-
- if (BIT_ULL(id) & skip_mask)
- continue;
-
- power_domains->power_wells[plt_idx++].desc =
- &power_well_descs[i];
-
- if (id == DISP_PW_ID_NONE)
- continue;
-
- drm_WARN_ON(&i915->drm, id >= sizeof(power_well_ids) * 8);
- drm_WARN_ON(&i915->drm, power_well_ids & BIT_ULL(id));
- power_well_ids |= BIT_ULL(id);
- }
-
- return 0;
-}
-
-#define set_power_wells_mask(power_domains, __power_well_descs, skip_mask) \
- __set_power_wells(power_domains, __power_well_descs, \
- ARRAY_SIZE(__power_well_descs), skip_mask)
-
-#define set_power_wells(power_domains, __power_well_descs) \
- set_power_wells_mask(power_domains, __power_well_descs, 0)
-
/**
* intel_power_domains_init - initializes the power domain structures
* @dev_priv: i915 device instance
int intel_power_domains_init(struct drm_i915_private *dev_priv)
{
struct i915_power_domains *power_domains = &dev_priv->power_domains;
- int err;
dev_priv->params.disable_power_well =
sanitize_disable_power_well_option(dev_priv,
INIT_DELAYED_WORK(&power_domains->async_put_work,
intel_display_power_put_async_work);
- /*
- * The enabling order will be from lower to higher indexed wells,
- * the disabling order is reversed.
- */
- if (!HAS_DISPLAY(dev_priv)) {
- power_domains->power_well_count = 0;
- err = 0;
- } else if (DISPLAY_VER(dev_priv) >= 13) {
- err = set_power_wells(power_domains, xelpd_power_wells);
- } else if (IS_DG1(dev_priv)) {
- err = set_power_wells(power_domains, dg1_power_wells);
- } else if (IS_ALDERLAKE_S(dev_priv)) {
- err = set_power_wells_mask(power_domains, tgl_power_wells,
- BIT_ULL(TGL_DISP_PW_TC_COLD_OFF));
- } else if (IS_ROCKETLAKE(dev_priv)) {
- err = set_power_wells(power_domains, rkl_power_wells);
- } else if (DISPLAY_VER(dev_priv) == 12) {
- err = set_power_wells(power_domains, tgl_power_wells);
- } else if (DISPLAY_VER(dev_priv) == 11) {
- err = set_power_wells(power_domains, icl_power_wells);
- } else if (IS_GEMINILAKE(dev_priv)) {
- err = set_power_wells(power_domains, glk_power_wells);
- } else if (IS_BROXTON(dev_priv)) {
- err = set_power_wells(power_domains, bxt_power_wells);
- } else if (DISPLAY_VER(dev_priv) == 9) {
- err = set_power_wells(power_domains, skl_power_wells);
- } else if (IS_CHERRYVIEW(dev_priv)) {
- err = set_power_wells(power_domains, chv_power_wells);
- } else if (IS_BROADWELL(dev_priv)) {
- err = set_power_wells(power_domains, bdw_power_wells);
- } else if (IS_HASWELL(dev_priv)) {
- err = set_power_wells(power_domains, hsw_power_wells);
- } else if (IS_VALLEYVIEW(dev_priv)) {
- err = set_power_wells(power_domains, vlv_power_wells);
- } else if (IS_I830(dev_priv)) {
- err = set_power_wells(power_domains, i830_power_wells);
- } else {
- err = set_power_wells(power_domains, i9xx_always_on_power_well);
- }
-
- return err;
+ return intel_display_power_map_init(power_domains);
}
/**
*/
void intel_power_domains_cleanup(struct drm_i915_private *dev_priv)
{
- kfree(dev_priv->power_domains.power_wells);
+ intel_display_power_map_cleanup(&dev_priv->power_domains);
}
static void intel_power_domains_sync_hw(struct drm_i915_private *dev_priv)
--- /dev/null
+// SPDX-License-Identifier: MIT
+/*
+ * Copyright © 2022 Intel Corporation
+ */
+
+#include "i915_drv.h"
+#include "i915_reg.h"
+
+#include "vlv_sideband_reg.h"
+
+#include "intel_display_power_map.h"
+#include "intel_display_power_well.h"
+
+#define POWER_DOMAIN_MASK (GENMASK_ULL(POWER_DOMAIN_NUM - 1, 0))
+
+static const struct i915_power_well_desc i9xx_always_on_power_well[] = {
+ {
+ .name = "always-on",
+ .domains = POWER_DOMAIN_MASK,
+ .ops = &i9xx_always_on_power_well_ops,
+ .always_on = true,
+ .id = DISP_PW_ID_NONE,
+ },
+};
+
+#define I830_PIPES_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PIPE_A) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_A_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+static const struct i915_power_well_desc i830_power_wells[] = {
+ {
+ .name = "always-on",
+ .domains = POWER_DOMAIN_MASK,
+ .ops = &i9xx_always_on_power_well_ops,
+ .always_on = true,
+ .id = DISP_PW_ID_NONE,
+ }, {
+ .name = "pipes",
+ .domains = I830_PIPES_POWER_DOMAINS,
+ .ops = &i830_pipes_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ },
+};
+
+#define HSW_DISPLAY_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PIPE_B) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_A_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_D_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_CRT) | /* DDI E */ \
+ BIT_ULL(POWER_DOMAIN_VGA) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+static const struct i915_power_well_desc hsw_power_wells[] = {
+ {
+ .name = "always-on",
+ .domains = POWER_DOMAIN_MASK,
+ .ops = &i9xx_always_on_power_well_ops,
+ .always_on = true,
+ .id = DISP_PW_ID_NONE,
+ }, {
+ .name = "display",
+ .domains = HSW_DISPLAY_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = HSW_DISP_PW_GLOBAL,
+ {
+ .hsw.idx = HSW_PW_CTL_IDX_GLOBAL,
+ .hsw.has_vga = true,
+ },
+ },
+};
+
+#define BDW_DISPLAY_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PIPE_B) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_D_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_CRT) | /* DDI E */ \
+ BIT_ULL(POWER_DOMAIN_VGA) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+static const struct i915_power_well_desc bdw_power_wells[] = {
+ {
+ .name = "always-on",
+ .domains = POWER_DOMAIN_MASK,
+ .ops = &i9xx_always_on_power_well_ops,
+ .always_on = true,
+ .id = DISP_PW_ID_NONE,
+ }, {
+ .name = "display",
+ .domains = BDW_DISPLAY_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = HSW_DISP_PW_GLOBAL,
+ {
+ .hsw.idx = HSW_PW_CTL_IDX_GLOBAL,
+ .hsw.irq_pipe_mask = BIT(PIPE_B) | BIT(PIPE_C),
+ .hsw.has_vga = true,
+ },
+ },
+};
+
+#define VLV_DISPLAY_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_DISPLAY_CORE) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_A) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_A_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DSI) | \
+ BIT_ULL(POWER_DOMAIN_PORT_CRT) | \
+ BIT_ULL(POWER_DOMAIN_VGA) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_AUX_C) | \
+ BIT_ULL(POWER_DOMAIN_GMBUS) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define VLV_DPIO_CMN_BC_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_CRT) | \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_AUX_C) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define VLV_DPIO_TX_B_LANES_01_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define VLV_DPIO_TX_B_LANES_23_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define VLV_DPIO_TX_C_LANES_01_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
+ BIT_ULL(POWER_DOMAIN_AUX_C) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define VLV_DPIO_TX_C_LANES_23_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
+ BIT_ULL(POWER_DOMAIN_AUX_C) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+static const struct i915_power_well_desc vlv_power_wells[] = {
+ {
+ .name = "always-on",
+ .domains = POWER_DOMAIN_MASK,
+ .ops = &i9xx_always_on_power_well_ops,
+ .always_on = true,
+ .id = DISP_PW_ID_NONE,
+ }, {
+ .name = "display",
+ .domains = VLV_DISPLAY_POWER_DOMAINS,
+ .ops = &vlv_display_power_well_ops,
+ .id = VLV_DISP_PW_DISP2D,
+ {
+ .vlv.idx = PUNIT_PWGT_IDX_DISP2D,
+ },
+ }, {
+ .name = "dpio-tx-b-01",
+ .domains = VLV_DPIO_TX_B_LANES_01_POWER_DOMAINS |
+ VLV_DPIO_TX_B_LANES_23_POWER_DOMAINS |
+ VLV_DPIO_TX_C_LANES_01_POWER_DOMAINS |
+ VLV_DPIO_TX_C_LANES_23_POWER_DOMAINS,
+ .ops = &vlv_dpio_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .vlv.idx = PUNIT_PWGT_IDX_DPIO_TX_B_LANES_01,
+ },
+ }, {
+ .name = "dpio-tx-b-23",
+ .domains = VLV_DPIO_TX_B_LANES_01_POWER_DOMAINS |
+ VLV_DPIO_TX_B_LANES_23_POWER_DOMAINS |
+ VLV_DPIO_TX_C_LANES_01_POWER_DOMAINS |
+ VLV_DPIO_TX_C_LANES_23_POWER_DOMAINS,
+ .ops = &vlv_dpio_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .vlv.idx = PUNIT_PWGT_IDX_DPIO_TX_B_LANES_23,
+ },
+ }, {
+ .name = "dpio-tx-c-01",
+ .domains = VLV_DPIO_TX_B_LANES_01_POWER_DOMAINS |
+ VLV_DPIO_TX_B_LANES_23_POWER_DOMAINS |
+ VLV_DPIO_TX_C_LANES_01_POWER_DOMAINS |
+ VLV_DPIO_TX_C_LANES_23_POWER_DOMAINS,
+ .ops = &vlv_dpio_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .vlv.idx = PUNIT_PWGT_IDX_DPIO_TX_C_LANES_01,
+ },
+ }, {
+ .name = "dpio-tx-c-23",
+ .domains = VLV_DPIO_TX_B_LANES_01_POWER_DOMAINS |
+ VLV_DPIO_TX_B_LANES_23_POWER_DOMAINS |
+ VLV_DPIO_TX_C_LANES_01_POWER_DOMAINS |
+ VLV_DPIO_TX_C_LANES_23_POWER_DOMAINS,
+ .ops = &vlv_dpio_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .vlv.idx = PUNIT_PWGT_IDX_DPIO_TX_C_LANES_23,
+ },
+ }, {
+ .name = "dpio-common",
+ .domains = VLV_DPIO_CMN_BC_POWER_DOMAINS,
+ .ops = &vlv_dpio_cmn_power_well_ops,
+ .id = VLV_DISP_PW_DPIO_CMN_BC,
+ {
+ .vlv.idx = PUNIT_PWGT_IDX_DPIO_CMN_BC,
+ },
+ },
+};
+
+#define CHV_DISPLAY_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_DISPLAY_CORE) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_A) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_A_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_D_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DSI) | \
+ BIT_ULL(POWER_DOMAIN_VGA) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_AUX_C) | \
+ BIT_ULL(POWER_DOMAIN_AUX_D) | \
+ BIT_ULL(POWER_DOMAIN_GMBUS) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define CHV_DPIO_CMN_BC_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_AUX_C) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define CHV_DPIO_CMN_D_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_D_LANES) | \
+ BIT_ULL(POWER_DOMAIN_AUX_D) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+static const struct i915_power_well_desc chv_power_wells[] = {
+ {
+ .name = "always-on",
+ .domains = POWER_DOMAIN_MASK,
+ .ops = &i9xx_always_on_power_well_ops,
+ .always_on = true,
+ .id = DISP_PW_ID_NONE,
+ }, {
+ .name = "display",
+ /*
+ * Pipe A power well is the new disp2d well. Pipe B and C
+ * power wells don't actually exist. Pipe A power well is
+ * required for any pipe to work.
+ */
+ .domains = CHV_DISPLAY_POWER_DOMAINS,
+ .ops = &chv_pipe_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ }, {
+ .name = "dpio-common-bc",
+ .domains = CHV_DPIO_CMN_BC_POWER_DOMAINS,
+ .ops = &chv_dpio_cmn_power_well_ops,
+ .id = VLV_DISP_PW_DPIO_CMN_BC,
+ {
+ .vlv.idx = PUNIT_PWGT_IDX_DPIO_CMN_BC,
+ },
+ }, {
+ .name = "dpio-common-d",
+ .domains = CHV_DPIO_CMN_D_POWER_DOMAINS,
+ .ops = &chv_dpio_cmn_power_well_ops,
+ .id = CHV_DISP_PW_DPIO_CMN_D,
+ {
+ .vlv.idx = PUNIT_PWGT_IDX_DPIO_CMN_D,
+ },
+ },
+};
+
+#define SKL_DISPLAY_POWERWELL_2_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PIPE_B) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_D_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_E_LANES) | \
+ BIT_ULL(POWER_DOMAIN_VGA) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_AUX_C) | \
+ BIT_ULL(POWER_DOMAIN_AUX_D) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define SKL_DISPLAY_DC_OFF_POWER_DOMAINS ( \
+ SKL_DISPLAY_POWERWELL_2_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_AUX_A) | \
+ BIT_ULL(POWER_DOMAIN_MODESET) | \
+ BIT_ULL(POWER_DOMAIN_GT_IRQ) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define SKL_DISPLAY_DDI_IO_A_E_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_A_IO) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_E_IO) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define SKL_DISPLAY_DDI_IO_B_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_B_IO) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define SKL_DISPLAY_DDI_IO_C_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_C_IO) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define SKL_DISPLAY_DDI_IO_D_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_D_IO) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+static const struct i915_power_well_desc skl_power_wells[] = {
+ {
+ .name = "always-on",
+ .domains = POWER_DOMAIN_MASK,
+ .ops = &i9xx_always_on_power_well_ops,
+ .always_on = true,
+ .id = DISP_PW_ID_NONE,
+ }, {
+ .name = "power well 1",
+ /* Handled by the DMC firmware */
+ .domains = 0,
+ .ops = &hsw_power_well_ops,
+ .always_on = true,
+ .id = SKL_DISP_PW_1,
+ {
+ .hsw.idx = SKL_PW_CTL_IDX_PW_1,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "MISC IO power well",
+ /* Handled by the DMC firmware */
+ .domains = 0,
+ .ops = &hsw_power_well_ops,
+ .always_on = true,
+ .id = SKL_DISP_PW_MISC_IO,
+ {
+ .hsw.idx = SKL_PW_CTL_IDX_MISC_IO,
+ },
+ }, {
+ .name = "DC off",
+ .domains = SKL_DISPLAY_DC_OFF_POWER_DOMAINS,
+ .ops = &gen9_dc_off_power_well_ops,
+ .id = SKL_DISP_DC_OFF,
+ }, {
+ .name = "power well 2",
+ .domains = SKL_DISPLAY_POWERWELL_2_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = SKL_DISP_PW_2,
+ {
+ .hsw.idx = SKL_PW_CTL_IDX_PW_2,
+ .hsw.irq_pipe_mask = BIT(PIPE_B) | BIT(PIPE_C),
+ .hsw.has_vga = true,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "DDI A/E IO power well",
+ .domains = SKL_DISPLAY_DDI_IO_A_E_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = SKL_PW_CTL_IDX_DDI_A_E,
+ },
+ }, {
+ .name = "DDI B IO power well",
+ .domains = SKL_DISPLAY_DDI_IO_B_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = SKL_PW_CTL_IDX_DDI_B,
+ },
+ }, {
+ .name = "DDI C IO power well",
+ .domains = SKL_DISPLAY_DDI_IO_C_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = SKL_PW_CTL_IDX_DDI_C,
+ },
+ }, {
+ .name = "DDI D IO power well",
+ .domains = SKL_DISPLAY_DDI_IO_D_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = SKL_PW_CTL_IDX_DDI_D,
+ },
+ },
+};
+
+#define BXT_DISPLAY_POWERWELL_2_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PIPE_B) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
+ BIT_ULL(POWER_DOMAIN_VGA) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_AUX_C) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define BXT_DISPLAY_DC_OFF_POWER_DOMAINS ( \
+ BXT_DISPLAY_POWERWELL_2_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_AUX_A) | \
+ BIT_ULL(POWER_DOMAIN_GMBUS) | \
+ BIT_ULL(POWER_DOMAIN_MODESET) | \
+ BIT_ULL(POWER_DOMAIN_GT_IRQ) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define BXT_DPIO_CMN_A_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_A_LANES) | \
+ BIT_ULL(POWER_DOMAIN_AUX_A) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define BXT_DPIO_CMN_BC_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_AUX_C) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+static const struct i915_power_well_desc bxt_power_wells[] = {
+ {
+ .name = "always-on",
+ .domains = POWER_DOMAIN_MASK,
+ .ops = &i9xx_always_on_power_well_ops,
+ .always_on = true,
+ .id = DISP_PW_ID_NONE,
+ }, {
+ .name = "power well 1",
+ /* Handled by the DMC firmware */
+ .domains = 0,
+ .ops = &hsw_power_well_ops,
+ .always_on = true,
+ .id = SKL_DISP_PW_1,
+ {
+ .hsw.idx = SKL_PW_CTL_IDX_PW_1,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "DC off",
+ .domains = BXT_DISPLAY_DC_OFF_POWER_DOMAINS,
+ .ops = &gen9_dc_off_power_well_ops,
+ .id = SKL_DISP_DC_OFF,
+ }, {
+ .name = "power well 2",
+ .domains = BXT_DISPLAY_POWERWELL_2_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = SKL_DISP_PW_2,
+ {
+ .hsw.idx = SKL_PW_CTL_IDX_PW_2,
+ .hsw.irq_pipe_mask = BIT(PIPE_B) | BIT(PIPE_C),
+ .hsw.has_vga = true,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "dpio-common-a",
+ .domains = BXT_DPIO_CMN_A_POWER_DOMAINS,
+ .ops = &bxt_dpio_cmn_power_well_ops,
+ .id = BXT_DISP_PW_DPIO_CMN_A,
+ {
+ .bxt.phy = DPIO_PHY1,
+ },
+ }, {
+ .name = "dpio-common-bc",
+ .domains = BXT_DPIO_CMN_BC_POWER_DOMAINS,
+ .ops = &bxt_dpio_cmn_power_well_ops,
+ .id = VLV_DISP_PW_DPIO_CMN_BC,
+ {
+ .bxt.phy = DPIO_PHY0,
+ },
+ },
+};
+
+#define GLK_DISPLAY_POWERWELL_2_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PIPE_B) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
+ BIT_ULL(POWER_DOMAIN_VGA) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_AUX_C) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define GLK_DISPLAY_DC_OFF_POWER_DOMAINS ( \
+ GLK_DISPLAY_POWERWELL_2_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_AUX_A) | \
+ BIT_ULL(POWER_DOMAIN_GMBUS) | \
+ BIT_ULL(POWER_DOMAIN_MODESET) | \
+ BIT_ULL(POWER_DOMAIN_GT_IRQ) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define GLK_DISPLAY_DDI_IO_A_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_A_IO)
+#define GLK_DISPLAY_DDI_IO_B_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_B_IO)
+#define GLK_DISPLAY_DDI_IO_C_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_C_IO)
+
+#define GLK_DPIO_CMN_A_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_A_LANES) | \
+ BIT_ULL(POWER_DOMAIN_AUX_A) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define GLK_DPIO_CMN_B_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define GLK_DPIO_CMN_C_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
+ BIT_ULL(POWER_DOMAIN_AUX_C) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define GLK_DISPLAY_AUX_A_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_AUX_A) | \
+ BIT_ULL(POWER_DOMAIN_AUX_IO_A) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define GLK_DISPLAY_AUX_B_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define GLK_DISPLAY_AUX_C_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_AUX_C) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+static const struct i915_power_well_desc glk_power_wells[] = {
+ {
+ .name = "always-on",
+ .domains = POWER_DOMAIN_MASK,
+ .ops = &i9xx_always_on_power_well_ops,
+ .always_on = true,
+ .id = DISP_PW_ID_NONE,
+ }, {
+ .name = "power well 1",
+ /* Handled by the DMC firmware */
+ .domains = 0,
+ .ops = &hsw_power_well_ops,
+ .always_on = true,
+ .id = SKL_DISP_PW_1,
+ {
+ .hsw.idx = SKL_PW_CTL_IDX_PW_1,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "DC off",
+ .domains = GLK_DISPLAY_DC_OFF_POWER_DOMAINS,
+ .ops = &gen9_dc_off_power_well_ops,
+ .id = SKL_DISP_DC_OFF,
+ }, {
+ .name = "power well 2",
+ .domains = GLK_DISPLAY_POWERWELL_2_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = SKL_DISP_PW_2,
+ {
+ .hsw.idx = SKL_PW_CTL_IDX_PW_2,
+ .hsw.irq_pipe_mask = BIT(PIPE_B) | BIT(PIPE_C),
+ .hsw.has_vga = true,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "dpio-common-a",
+ .domains = GLK_DPIO_CMN_A_POWER_DOMAINS,
+ .ops = &bxt_dpio_cmn_power_well_ops,
+ .id = BXT_DISP_PW_DPIO_CMN_A,
+ {
+ .bxt.phy = DPIO_PHY1,
+ },
+ }, {
+ .name = "dpio-common-b",
+ .domains = GLK_DPIO_CMN_B_POWER_DOMAINS,
+ .ops = &bxt_dpio_cmn_power_well_ops,
+ .id = VLV_DISP_PW_DPIO_CMN_BC,
+ {
+ .bxt.phy = DPIO_PHY0,
+ },
+ }, {
+ .name = "dpio-common-c",
+ .domains = GLK_DPIO_CMN_C_POWER_DOMAINS,
+ .ops = &bxt_dpio_cmn_power_well_ops,
+ .id = GLK_DISP_PW_DPIO_CMN_C,
+ {
+ .bxt.phy = DPIO_PHY2,
+ },
+ }, {
+ .name = "AUX A",
+ .domains = GLK_DISPLAY_AUX_A_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = GLK_PW_CTL_IDX_AUX_A,
+ },
+ }, {
+ .name = "AUX B",
+ .domains = GLK_DISPLAY_AUX_B_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = GLK_PW_CTL_IDX_AUX_B,
+ },
+ }, {
+ .name = "AUX C",
+ .domains = GLK_DISPLAY_AUX_C_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = GLK_PW_CTL_IDX_AUX_C,
+ },
+ }, {
+ .name = "DDI A IO power well",
+ .domains = GLK_DISPLAY_DDI_IO_A_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = GLK_PW_CTL_IDX_DDI_A,
+ },
+ }, {
+ .name = "DDI B IO power well",
+ .domains = GLK_DISPLAY_DDI_IO_B_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = SKL_PW_CTL_IDX_DDI_B,
+ },
+ }, {
+ .name = "DDI C IO power well",
+ .domains = GLK_DISPLAY_DDI_IO_C_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = SKL_PW_CTL_IDX_DDI_C,
+ },
+ },
+};
+
+/*
+ * ICL PW_0/PG_0 domains (HW/DMC control):
+ * - PCI
+ * - clocks except port PLL
+ * - central power except FBC
+ * - shared functions except pipe interrupts, pipe MBUS, DBUF registers
+ * ICL PW_1/PG_1 domains (HW/DMC control):
+ * - DBUF function
+ * - PIPE_A and its planes, except VGA
+ * - transcoder EDP + PSR
+ * - transcoder DSI
+ * - DDI_A
+ * - FBC
+ */
+#define ICL_PW_4_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PIPE_C) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+ /* VDSC/joining */
+
+#define ICL_PW_3_POWER_DOMAINS ( \
+ ICL_PW_4_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_A) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_B_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_D_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_E_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_F_LANES) | \
+ BIT_ULL(POWER_DOMAIN_VGA) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_AUX_C) | \
+ BIT_ULL(POWER_DOMAIN_AUX_D) | \
+ BIT_ULL(POWER_DOMAIN_AUX_E) | \
+ BIT_ULL(POWER_DOMAIN_AUX_F) | \
+ BIT_ULL(POWER_DOMAIN_AUX_C_TBT) | \
+ BIT_ULL(POWER_DOMAIN_AUX_D_TBT) | \
+ BIT_ULL(POWER_DOMAIN_AUX_E_TBT) | \
+ BIT_ULL(POWER_DOMAIN_AUX_F_TBT) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+ /*
+ * - transcoder WD
+ * - KVMR (HW control)
+ */
+
+#define ICL_PW_2_POWER_DOMAINS ( \
+ ICL_PW_3_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_VDSC_PW2) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+ /*
+ * - KVMR (HW control)
+ */
+
+#define ICL_DISPLAY_DC_OFF_POWER_DOMAINS ( \
+ ICL_PW_2_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_AUX_A) | \
+ BIT_ULL(POWER_DOMAIN_MODESET) | \
+ BIT_ULL(POWER_DOMAIN_DC_OFF) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define ICL_DDI_IO_A_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_A_IO)
+#define ICL_DDI_IO_B_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_B_IO)
+#define ICL_DDI_IO_C_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_C_IO)
+#define ICL_DDI_IO_D_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_D_IO)
+#define ICL_DDI_IO_E_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_E_IO)
+#define ICL_DDI_IO_F_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_F_IO)
+
+#define ICL_AUX_A_IO_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_AUX_A) | \
+ BIT_ULL(POWER_DOMAIN_AUX_IO_A))
+
+#define ICL_AUX_B_IO_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_B)
+#define ICL_AUX_C_TC1_IO_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_C)
+#define ICL_AUX_D_TC2_IO_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_D)
+#define ICL_AUX_E_TC3_IO_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_E)
+#define ICL_AUX_F_TC4_IO_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_F)
+#define ICL_AUX_C_TBT1_IO_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_C_TBT)
+#define ICL_AUX_D_TBT2_IO_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_D_TBT)
+#define ICL_AUX_E_TBT3_IO_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_E_TBT)
+#define ICL_AUX_F_TBT4_IO_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_F_TBT)
+
+static const struct i915_power_well_desc icl_power_wells[] = {
+ {
+ .name = "always-on",
+ .domains = POWER_DOMAIN_MASK,
+ .ops = &i9xx_always_on_power_well_ops,
+ .always_on = true,
+ .id = DISP_PW_ID_NONE,
+ }, {
+ .name = "power well 1",
+ /* Handled by the DMC firmware */
+ .domains = 0,
+ .ops = &hsw_power_well_ops,
+ .always_on = true,
+ .id = SKL_DISP_PW_1,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_1,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "DC off",
+ .domains = ICL_DISPLAY_DC_OFF_POWER_DOMAINS,
+ .ops = &gen9_dc_off_power_well_ops,
+ .id = SKL_DISP_DC_OFF,
+ }, {
+ .name = "power well 2",
+ .domains = ICL_PW_2_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = SKL_DISP_PW_2,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_2,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "power well 3",
+ .domains = ICL_PW_3_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = ICL_DISP_PW_3,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_3,
+ .hsw.irq_pipe_mask = BIT(PIPE_B),
+ .hsw.has_vga = true,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "DDI A IO",
+ .domains = ICL_DDI_IO_A_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_DDI_A,
+ },
+ }, {
+ .name = "DDI B IO",
+ .domains = ICL_DDI_IO_B_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_DDI_B,
+ },
+ }, {
+ .name = "DDI C IO",
+ .domains = ICL_DDI_IO_C_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_DDI_C,
+ },
+ }, {
+ .name = "DDI D IO",
+ .domains = ICL_DDI_IO_D_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_DDI_D,
+ },
+ }, {
+ .name = "DDI E IO",
+ .domains = ICL_DDI_IO_E_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_DDI_E,
+ },
+ }, {
+ .name = "DDI F IO",
+ .domains = ICL_DDI_IO_F_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_DDI_F,
+ },
+ }, {
+ .name = "AUX A",
+ .domains = ICL_AUX_A_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_A,
+ },
+ }, {
+ .name = "AUX B",
+ .domains = ICL_AUX_B_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_B,
+ },
+ }, {
+ .name = "AUX C TC1",
+ .domains = ICL_AUX_C_TC1_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_C,
+ .hsw.is_tc_tbt = false,
+ },
+ }, {
+ .name = "AUX D TC2",
+ .domains = ICL_AUX_D_TC2_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_D,
+ .hsw.is_tc_tbt = false,
+ },
+ }, {
+ .name = "AUX E TC3",
+ .domains = ICL_AUX_E_TC3_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_E,
+ .hsw.is_tc_tbt = false,
+ },
+ }, {
+ .name = "AUX F TC4",
+ .domains = ICL_AUX_F_TC4_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_F,
+ .hsw.is_tc_tbt = false,
+ },
+ }, {
+ .name = "AUX C TBT1",
+ .domains = ICL_AUX_C_TBT1_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_TBT1,
+ .hsw.is_tc_tbt = true,
+ },
+ }, {
+ .name = "AUX D TBT2",
+ .domains = ICL_AUX_D_TBT2_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_TBT2,
+ .hsw.is_tc_tbt = true,
+ },
+ }, {
+ .name = "AUX E TBT3",
+ .domains = ICL_AUX_E_TBT3_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_TBT3,
+ .hsw.is_tc_tbt = true,
+ },
+ }, {
+ .name = "AUX F TBT4",
+ .domains = ICL_AUX_F_TBT4_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_TBT4,
+ .hsw.is_tc_tbt = true,
+ },
+ }, {
+ .name = "power well 4",
+ .domains = ICL_PW_4_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_4,
+ .hsw.has_fuses = true,
+ .hsw.irq_pipe_mask = BIT(PIPE_C),
+ },
+ },
+};
+
+#define TGL_PW_5_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PIPE_D) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_D_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_D) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define TGL_PW_4_POWER_DOMAINS ( \
+ TGL_PW_5_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define TGL_PW_3_POWER_DOMAINS ( \
+ TGL_PW_4_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC1) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC2) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC3) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC4) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC5) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC6) | \
+ BIT_ULL(POWER_DOMAIN_VGA) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC1) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC2) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC3) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC4) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC5) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC6) | \
+ BIT_ULL(POWER_DOMAIN_AUX_TBT1) | \
+ BIT_ULL(POWER_DOMAIN_AUX_TBT2) | \
+ BIT_ULL(POWER_DOMAIN_AUX_TBT3) | \
+ BIT_ULL(POWER_DOMAIN_AUX_TBT4) | \
+ BIT_ULL(POWER_DOMAIN_AUX_TBT5) | \
+ BIT_ULL(POWER_DOMAIN_AUX_TBT6) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define TGL_PW_2_POWER_DOMAINS ( \
+ TGL_PW_3_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_VDSC_PW2) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define TGL_DISPLAY_DC_OFF_POWER_DOMAINS ( \
+ TGL_PW_3_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_AUX_A) | \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_AUX_C) | \
+ BIT_ULL(POWER_DOMAIN_MODESET) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define TGL_DDI_IO_TC1_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC1)
+#define TGL_DDI_IO_TC2_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC2)
+#define TGL_DDI_IO_TC3_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC3)
+#define TGL_DDI_IO_TC4_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC4)
+#define TGL_DDI_IO_TC5_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC5)
+#define TGL_DDI_IO_TC6_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC6)
+
+#define TGL_AUX_A_IO_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_AUX_A) | \
+ BIT_ULL(POWER_DOMAIN_AUX_IO_A))
+#define TGL_AUX_B_IO_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_B)
+#define TGL_AUX_C_IO_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_C)
+
+#define TGL_AUX_IO_USBC1_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC1)
+#define TGL_AUX_IO_USBC2_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC2)
+#define TGL_AUX_IO_USBC3_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC3)
+#define TGL_AUX_IO_USBC4_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC4)
+#define TGL_AUX_IO_USBC5_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC5)
+#define TGL_AUX_IO_USBC6_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC6)
+
+#define TGL_AUX_IO_TBT1_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT1)
+#define TGL_AUX_IO_TBT2_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT2)
+#define TGL_AUX_IO_TBT3_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT3)
+#define TGL_AUX_IO_TBT4_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT4)
+#define TGL_AUX_IO_TBT5_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT5)
+#define TGL_AUX_IO_TBT6_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT6)
+
+#define TGL_TC_COLD_OFF_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC1) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC2) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC3) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC4) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC5) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC6) | \
+ BIT_ULL(POWER_DOMAIN_AUX_TBT1) | \
+ BIT_ULL(POWER_DOMAIN_AUX_TBT2) | \
+ BIT_ULL(POWER_DOMAIN_AUX_TBT3) | \
+ BIT_ULL(POWER_DOMAIN_AUX_TBT4) | \
+ BIT_ULL(POWER_DOMAIN_AUX_TBT5) | \
+ BIT_ULL(POWER_DOMAIN_AUX_TBT6) | \
+ BIT_ULL(POWER_DOMAIN_TC_COLD_OFF))
+
+static const struct i915_power_well_desc tgl_power_wells[] = {
+ {
+ .name = "always-on",
+ .domains = POWER_DOMAIN_MASK,
+ .ops = &i9xx_always_on_power_well_ops,
+ .always_on = true,
+ .id = DISP_PW_ID_NONE,
+ }, {
+ .name = "power well 1",
+ /* Handled by the DMC firmware */
+ .domains = 0,
+ .ops = &hsw_power_well_ops,
+ .always_on = true,
+ .id = SKL_DISP_PW_1,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_1,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "DC off",
+ .domains = TGL_DISPLAY_DC_OFF_POWER_DOMAINS,
+ .ops = &gen9_dc_off_power_well_ops,
+ .id = SKL_DISP_DC_OFF,
+ }, {
+ .name = "power well 2",
+ .domains = TGL_PW_2_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = SKL_DISP_PW_2,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_2,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "power well 3",
+ .domains = TGL_PW_3_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = ICL_DISP_PW_3,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_3,
+ .hsw.irq_pipe_mask = BIT(PIPE_B),
+ .hsw.has_vga = true,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "DDI A IO",
+ .domains = ICL_DDI_IO_A_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_DDI_A,
+ }
+ }, {
+ .name = "DDI B IO",
+ .domains = ICL_DDI_IO_B_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_DDI_B,
+ }
+ }, {
+ .name = "DDI C IO",
+ .domains = ICL_DDI_IO_C_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_DDI_C,
+ }
+ }, {
+ .name = "DDI IO TC1",
+ .domains = TGL_DDI_IO_TC1_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_DDI_TC1,
+ },
+ }, {
+ .name = "DDI IO TC2",
+ .domains = TGL_DDI_IO_TC2_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_DDI_TC2,
+ },
+ }, {
+ .name = "DDI IO TC3",
+ .domains = TGL_DDI_IO_TC3_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_DDI_TC3,
+ },
+ }, {
+ .name = "DDI IO TC4",
+ .domains = TGL_DDI_IO_TC4_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_DDI_TC4,
+ },
+ }, {
+ .name = "DDI IO TC5",
+ .domains = TGL_DDI_IO_TC5_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_DDI_TC5,
+ },
+ }, {
+ .name = "DDI IO TC6",
+ .domains = TGL_DDI_IO_TC6_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_DDI_TC6,
+ },
+ }, {
+ .name = "TC cold off",
+ .domains = TGL_TC_COLD_OFF_POWER_DOMAINS,
+ .ops = &tgl_tc_cold_off_ops,
+ .id = TGL_DISP_PW_TC_COLD_OFF,
+ }, {
+ .name = "AUX A",
+ .domains = TGL_AUX_A_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_A,
+ },
+ }, {
+ .name = "AUX B",
+ .domains = TGL_AUX_B_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_B,
+ },
+ }, {
+ .name = "AUX C",
+ .domains = TGL_AUX_C_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_C,
+ },
+ }, {
+ .name = "AUX USBC1",
+ .domains = TGL_AUX_IO_USBC1_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TC1,
+ .hsw.is_tc_tbt = false,
+ },
+ }, {
+ .name = "AUX USBC2",
+ .domains = TGL_AUX_IO_USBC2_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TC2,
+ .hsw.is_tc_tbt = false,
+ },
+ }, {
+ .name = "AUX USBC3",
+ .domains = TGL_AUX_IO_USBC3_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TC3,
+ .hsw.is_tc_tbt = false,
+ },
+ }, {
+ .name = "AUX USBC4",
+ .domains = TGL_AUX_IO_USBC4_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TC4,
+ .hsw.is_tc_tbt = false,
+ },
+ }, {
+ .name = "AUX USBC5",
+ .domains = TGL_AUX_IO_USBC5_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TC5,
+ .hsw.is_tc_tbt = false,
+ },
+ }, {
+ .name = "AUX USBC6",
+ .domains = TGL_AUX_IO_USBC6_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TC6,
+ .hsw.is_tc_tbt = false,
+ },
+ }, {
+ .name = "AUX TBT1",
+ .domains = TGL_AUX_IO_TBT1_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT1,
+ .hsw.is_tc_tbt = true,
+ },
+ }, {
+ .name = "AUX TBT2",
+ .domains = TGL_AUX_IO_TBT2_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT2,
+ .hsw.is_tc_tbt = true,
+ },
+ }, {
+ .name = "AUX TBT3",
+ .domains = TGL_AUX_IO_TBT3_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT3,
+ .hsw.is_tc_tbt = true,
+ },
+ }, {
+ .name = "AUX TBT4",
+ .domains = TGL_AUX_IO_TBT4_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT4,
+ .hsw.is_tc_tbt = true,
+ },
+ }, {
+ .name = "AUX TBT5",
+ .domains = TGL_AUX_IO_TBT5_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT5,
+ .hsw.is_tc_tbt = true,
+ },
+ }, {
+ .name = "AUX TBT6",
+ .domains = TGL_AUX_IO_TBT6_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT6,
+ .hsw.is_tc_tbt = true,
+ },
+ }, {
+ .name = "power well 4",
+ .domains = TGL_PW_4_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_4,
+ .hsw.has_fuses = true,
+ .hsw.irq_pipe_mask = BIT(PIPE_C),
+ }
+ }, {
+ .name = "power well 5",
+ .domains = TGL_PW_5_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_PW_5,
+ .hsw.has_fuses = true,
+ .hsw.irq_pipe_mask = BIT(PIPE_D),
+ },
+ },
+};
+
+#define RKL_PW_4_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PIPE_C) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define RKL_PW_3_POWER_DOMAINS ( \
+ RKL_PW_4_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC1) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC2) | \
+ BIT_ULL(POWER_DOMAIN_VGA) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC1) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC2) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+/*
+ * There is no PW_2/PG_2 on RKL.
+ *
+ * RKL PW_1/PG_1 domains (under HW/DMC control):
+ * - DBUF function (note: registers are in PW0)
+ * - PIPE_A and its planes and VDSC/joining, except VGA
+ * - transcoder A
+ * - DDI_A and DDI_B
+ * - FBC
+ *
+ * RKL PW_0/PG_0 domains (under HW/DMC control):
+ * - PCI
+ * - clocks except port PLL
+ * - shared functions:
+ * * interrupts except pipe interrupts
+ * * MBus except PIPE_MBUS_DBOX_CTL
+ * * DBUF registers
+ * - central power except FBC
+ * - top-level GTC (DDI-level GTC is in the well associated with the DDI)
+ */
+
+#define RKL_DISPLAY_DC_OFF_POWER_DOMAINS ( \
+ RKL_PW_3_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_AUX_A) | \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_MODESET) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+static const struct i915_power_well_desc rkl_power_wells[] = {
+ {
+ .name = "always-on",
+ .domains = POWER_DOMAIN_MASK,
+ .ops = &i9xx_always_on_power_well_ops,
+ .always_on = true,
+ .id = DISP_PW_ID_NONE,
+ }, {
+ .name = "power well 1",
+ /* Handled by the DMC firmware */
+ .domains = 0,
+ .ops = &hsw_power_well_ops,
+ .always_on = true,
+ .id = SKL_DISP_PW_1,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_1,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "DC off",
+ .domains = RKL_DISPLAY_DC_OFF_POWER_DOMAINS,
+ .ops = &gen9_dc_off_power_well_ops,
+ .id = SKL_DISP_DC_OFF,
+ }, {
+ .name = "power well 3",
+ .domains = RKL_PW_3_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = ICL_DISP_PW_3,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_3,
+ .hsw.irq_pipe_mask = BIT(PIPE_B),
+ .hsw.has_vga = true,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "power well 4",
+ .domains = RKL_PW_4_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_4,
+ .hsw.has_fuses = true,
+ .hsw.irq_pipe_mask = BIT(PIPE_C),
+ }
+ }, {
+ .name = "DDI A IO",
+ .domains = ICL_DDI_IO_A_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_DDI_A,
+ }
+ }, {
+ .name = "DDI B IO",
+ .domains = ICL_DDI_IO_B_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_DDI_B,
+ }
+ }, {
+ .name = "DDI IO TC1",
+ .domains = TGL_DDI_IO_TC1_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_DDI_TC1,
+ },
+ }, {
+ .name = "DDI IO TC2",
+ .domains = TGL_DDI_IO_TC2_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_DDI_TC2,
+ },
+ }, {
+ .name = "AUX A",
+ .domains = ICL_AUX_A_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_A,
+ },
+ }, {
+ .name = "AUX B",
+ .domains = ICL_AUX_B_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_B,
+ },
+ }, {
+ .name = "AUX USBC1",
+ .domains = TGL_AUX_IO_USBC1_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TC1,
+ },
+ }, {
+ .name = "AUX USBC2",
+ .domains = TGL_AUX_IO_USBC2_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TC2,
+ },
+ },
+};
+
+/*
+ * DG1 onwards Audio MMIO/VERBS lies in PG0 power well.
+ */
+#define DG1_PW_3_POWER_DOMAINS ( \
+ TGL_PW_4_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC1) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC2) | \
+ BIT_ULL(POWER_DOMAIN_VGA) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC1) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC2) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define DG1_DISPLAY_DC_OFF_POWER_DOMAINS ( \
+ DG1_PW_3_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
+ BIT_ULL(POWER_DOMAIN_AUX_A) | \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_MODESET) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define DG1_PW_2_POWER_DOMAINS ( \
+ DG1_PW_3_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_VDSC_PW2) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+static const struct i915_power_well_desc dg1_power_wells[] = {
+ {
+ .name = "always-on",
+ .domains = POWER_DOMAIN_MASK,
+ .ops = &i9xx_always_on_power_well_ops,
+ .always_on = true,
+ .id = DISP_PW_ID_NONE,
+ }, {
+ .name = "power well 1",
+ /* Handled by the DMC firmware */
+ .domains = 0,
+ .ops = &hsw_power_well_ops,
+ .always_on = true,
+ .id = SKL_DISP_PW_1,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_1,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "DC off",
+ .domains = DG1_DISPLAY_DC_OFF_POWER_DOMAINS,
+ .ops = &gen9_dc_off_power_well_ops,
+ .id = SKL_DISP_DC_OFF,
+ }, {
+ .name = "power well 2",
+ .domains = DG1_PW_2_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = SKL_DISP_PW_2,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_2,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "power well 3",
+ .domains = DG1_PW_3_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = ICL_DISP_PW_3,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_3,
+ .hsw.irq_pipe_mask = BIT(PIPE_B),
+ .hsw.has_vga = true,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "DDI A IO",
+ .domains = ICL_DDI_IO_A_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_DDI_A,
+ }
+ }, {
+ .name = "DDI B IO",
+ .domains = ICL_DDI_IO_B_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_DDI_B,
+ }
+ }, {
+ .name = "DDI IO TC1",
+ .domains = TGL_DDI_IO_TC1_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_DDI_TC1,
+ },
+ }, {
+ .name = "DDI IO TC2",
+ .domains = TGL_DDI_IO_TC2_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_DDI_TC2,
+ },
+ }, {
+ .name = "AUX A",
+ .domains = TGL_AUX_A_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_A,
+ },
+ }, {
+ .name = "AUX B",
+ .domains = TGL_AUX_B_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_B,
+ },
+ }, {
+ .name = "AUX USBC1",
+ .domains = TGL_AUX_IO_USBC1_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TC1,
+ .hsw.is_tc_tbt = false,
+ },
+ }, {
+ .name = "AUX USBC2",
+ .domains = TGL_AUX_IO_USBC2_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TC2,
+ .hsw.is_tc_tbt = false,
+ },
+ }, {
+ .name = "power well 4",
+ .domains = TGL_PW_4_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_4,
+ .hsw.has_fuses = true,
+ .hsw.irq_pipe_mask = BIT(PIPE_C),
+ }
+ }, {
+ .name = "power well 5",
+ .domains = TGL_PW_5_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_PW_5,
+ .hsw.has_fuses = true,
+ .hsw.irq_pipe_mask = BIT(PIPE_D),
+ },
+ },
+};
+
+/*
+ * XE_LPD Power Domains
+ *
+ * Previous platforms required that PG(n-1) be enabled before PG(n). That
+ * dependency chain turns into a dependency tree on XE_LPD:
+ *
+ * PG0
+ * |
+ * --PG1--
+ * / \
+ * PGA --PG2--
+ * / | \
+ * PGB PGC PGD
+ *
+ * Power wells must be enabled from top to bottom and disabled from bottom
+ * to top. This allows pipes to be power gated independently.
+ */
+
+#define XELPD_PW_D_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PIPE_D) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_D_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_D) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define XELPD_PW_C_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PIPE_C) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_C_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_C) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define XELPD_PW_B_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PIPE_B) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_B_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_TRANSCODER_B) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define XELPD_PW_A_POWER_DOMAINS ( \
+ BIT_ULL(POWER_DOMAIN_PIPE_A) | \
+ BIT_ULL(POWER_DOMAIN_PIPE_A_PANEL_FITTER) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define XELPD_PW_2_POWER_DOMAINS ( \
+ XELPD_PW_B_POWER_DOMAINS | \
+ XELPD_PW_C_POWER_DOMAINS | \
+ XELPD_PW_D_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_C_LANES) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_D_XELPD) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_E_XELPD) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC1) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC2) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC3) | \
+ BIT_ULL(POWER_DOMAIN_PORT_DDI_LANES_TC4) | \
+ BIT_ULL(POWER_DOMAIN_VGA) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_PLAYBACK) | \
+ BIT_ULL(POWER_DOMAIN_AUX_C) | \
+ BIT_ULL(POWER_DOMAIN_AUX_D_XELPD) | \
+ BIT_ULL(POWER_DOMAIN_AUX_E_XELPD) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC1) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC2) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC3) | \
+ BIT_ULL(POWER_DOMAIN_AUX_USBC4) | \
+ BIT_ULL(POWER_DOMAIN_AUX_TBT1) | \
+ BIT_ULL(POWER_DOMAIN_AUX_TBT2) | \
+ BIT_ULL(POWER_DOMAIN_AUX_TBT3) | \
+ BIT_ULL(POWER_DOMAIN_AUX_TBT4) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+/*
+ * XELPD PW_1/PG_1 domains (under HW/DMC control):
+ * - DBUF function (registers are in PW0)
+ * - Transcoder A
+ * - DDI_A and DDI_B
+ *
+ * XELPD PW_0/PW_1 domains (under HW/DMC control):
+ * - PCI
+ * - Clocks except port PLL
+ * - Shared functions:
+ * * interrupts except pipe interrupts
+ * * MBus except PIPE_MBUS_DBOX_CTL
+ * * DBUF registers
+ * - Central power except FBC
+ * - Top-level GTC (DDI-level GTC is in the well associated with the DDI)
+ */
+
+#define XELPD_DISPLAY_DC_OFF_POWER_DOMAINS ( \
+ XELPD_PW_2_POWER_DOMAINS | \
+ BIT_ULL(POWER_DOMAIN_PORT_DSI) | \
+ BIT_ULL(POWER_DOMAIN_AUDIO_MMIO) | \
+ BIT_ULL(POWER_DOMAIN_AUX_A) | \
+ BIT_ULL(POWER_DOMAIN_AUX_B) | \
+ BIT_ULL(POWER_DOMAIN_MODESET) | \
+ BIT_ULL(POWER_DOMAIN_INIT))
+
+#define XELPD_AUX_IO_D_XELPD_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_D_XELPD)
+#define XELPD_AUX_IO_E_XELPD_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_E_XELPD)
+#define XELPD_AUX_IO_USBC1_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC1)
+#define XELPD_AUX_IO_USBC2_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC2)
+#define XELPD_AUX_IO_USBC3_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC3)
+#define XELPD_AUX_IO_USBC4_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_USBC4)
+
+#define XELPD_AUX_IO_TBT1_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT1)
+#define XELPD_AUX_IO_TBT2_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT2)
+#define XELPD_AUX_IO_TBT3_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT3)
+#define XELPD_AUX_IO_TBT4_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_AUX_TBT4)
+
+#define XELPD_DDI_IO_D_XELPD_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_D_XELPD)
+#define XELPD_DDI_IO_E_XELPD_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_E_XELPD)
+#define XELPD_DDI_IO_TC1_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC1)
+#define XELPD_DDI_IO_TC2_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC2)
+#define XELPD_DDI_IO_TC3_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC3)
+#define XELPD_DDI_IO_TC4_POWER_DOMAINS BIT_ULL(POWER_DOMAIN_PORT_DDI_IO_TC4)
+
+static const struct i915_power_well_desc xelpd_power_wells[] = {
+ {
+ .name = "always-on",
+ .domains = POWER_DOMAIN_MASK,
+ .ops = &i9xx_always_on_power_well_ops,
+ .always_on = true,
+ .id = DISP_PW_ID_NONE,
+ }, {
+ .name = "power well 1",
+ /* Handled by the DMC firmware */
+ .domains = 0,
+ .ops = &hsw_power_well_ops,
+ .always_on = true,
+ .id = SKL_DISP_PW_1,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_1,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "DC off",
+ .domains = XELPD_DISPLAY_DC_OFF_POWER_DOMAINS,
+ .ops = &gen9_dc_off_power_well_ops,
+ .id = SKL_DISP_DC_OFF,
+ }, {
+ .name = "power well 2",
+ .domains = XELPD_PW_2_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = SKL_DISP_PW_2,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_PW_2,
+ .hsw.has_vga = true,
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "power well A",
+ .domains = XELPD_PW_A_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = XELPD_PW_CTL_IDX_PW_A,
+ .hsw.irq_pipe_mask = BIT(PIPE_A),
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "power well B",
+ .domains = XELPD_PW_B_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = XELPD_PW_CTL_IDX_PW_B,
+ .hsw.irq_pipe_mask = BIT(PIPE_B),
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "power well C",
+ .domains = XELPD_PW_C_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = XELPD_PW_CTL_IDX_PW_C,
+ .hsw.irq_pipe_mask = BIT(PIPE_C),
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "power well D",
+ .domains = XELPD_PW_D_POWER_DOMAINS,
+ .ops = &hsw_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = XELPD_PW_CTL_IDX_PW_D,
+ .hsw.irq_pipe_mask = BIT(PIPE_D),
+ .hsw.has_fuses = true,
+ },
+ }, {
+ .name = "DDI A IO",
+ .domains = ICL_DDI_IO_A_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_DDI_A,
+ }
+ }, {
+ .name = "DDI B IO",
+ .domains = ICL_DDI_IO_B_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_DDI_B,
+ }
+ }, {
+ .name = "DDI C IO",
+ .domains = ICL_DDI_IO_C_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_DDI_C,
+ }
+ }, {
+ .name = "DDI IO D_XELPD",
+ .domains = XELPD_DDI_IO_D_XELPD_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = XELPD_PW_CTL_IDX_DDI_D,
+ }
+ }, {
+ .name = "DDI IO E_XELPD",
+ .domains = XELPD_DDI_IO_E_XELPD_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = XELPD_PW_CTL_IDX_DDI_E,
+ }
+ }, {
+ .name = "DDI IO TC1",
+ .domains = XELPD_DDI_IO_TC1_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_DDI_TC1,
+ }
+ }, {
+ .name = "DDI IO TC2",
+ .domains = XELPD_DDI_IO_TC2_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_DDI_TC2,
+ }
+ }, {
+ .name = "DDI IO TC3",
+ .domains = XELPD_DDI_IO_TC3_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_DDI_TC3,
+ }
+ }, {
+ .name = "DDI IO TC4",
+ .domains = XELPD_DDI_IO_TC4_POWER_DOMAINS,
+ .ops = &icl_ddi_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_DDI_TC4,
+ }
+ }, {
+ .name = "AUX A",
+ .domains = ICL_AUX_A_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_A,
+ .hsw.fixed_enable_delay = 600,
+ },
+ }, {
+ .name = "AUX B",
+ .domains = ICL_AUX_B_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_B,
+ .hsw.fixed_enable_delay = 600,
+ },
+ }, {
+ .name = "AUX C",
+ .domains = TGL_AUX_C_IO_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = ICL_PW_CTL_IDX_AUX_C,
+ .hsw.fixed_enable_delay = 600,
+ },
+ }, {
+ .name = "AUX D_XELPD",
+ .domains = XELPD_AUX_IO_D_XELPD_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = XELPD_PW_CTL_IDX_AUX_D,
+ .hsw.fixed_enable_delay = 600,
+ },
+ }, {
+ .name = "AUX E_XELPD",
+ .domains = XELPD_AUX_IO_E_XELPD_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = XELPD_PW_CTL_IDX_AUX_E,
+ },
+ }, {
+ .name = "AUX USBC1",
+ .domains = XELPD_AUX_IO_USBC1_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TC1,
+ .hsw.fixed_enable_delay = 600,
+ },
+ }, {
+ .name = "AUX USBC2",
+ .domains = XELPD_AUX_IO_USBC2_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TC2,
+ },
+ }, {
+ .name = "AUX USBC3",
+ .domains = XELPD_AUX_IO_USBC3_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TC3,
+ },
+ }, {
+ .name = "AUX USBC4",
+ .domains = XELPD_AUX_IO_USBC4_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TC4,
+ },
+ }, {
+ .name = "AUX TBT1",
+ .domains = XELPD_AUX_IO_TBT1_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT1,
+ .hsw.is_tc_tbt = true,
+ },
+ }, {
+ .name = "AUX TBT2",
+ .domains = XELPD_AUX_IO_TBT2_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT2,
+ .hsw.is_tc_tbt = true,
+ },
+ }, {
+ .name = "AUX TBT3",
+ .domains = XELPD_AUX_IO_TBT3_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT3,
+ .hsw.is_tc_tbt = true,
+ },
+ }, {
+ .name = "AUX TBT4",
+ .domains = XELPD_AUX_IO_TBT4_POWER_DOMAINS,
+ .ops = &icl_aux_power_well_ops,
+ .id = DISP_PW_ID_NONE,
+ {
+ .hsw.idx = TGL_PW_CTL_IDX_AUX_TBT4,
+ .hsw.is_tc_tbt = true,
+ },
+ },
+};
+
+static int
+__set_power_wells(struct i915_power_domains *power_domains,
+ const struct i915_power_well_desc *power_well_descs,
+ int power_well_descs_sz, u64 skip_mask)
+{
+ struct drm_i915_private *i915 = container_of(power_domains,
+ struct drm_i915_private,
+ power_domains);
+ u64 power_well_ids = 0;
+ int power_well_count = 0;
+ int i, plt_idx = 0;
+
+ for (i = 0; i < power_well_descs_sz; i++)
+ if (!(BIT_ULL(power_well_descs[i].id) & skip_mask))
+ power_well_count++;
+
+ power_domains->power_well_count = power_well_count;
+ power_domains->power_wells =
+ kcalloc(power_well_count,
+ sizeof(*power_domains->power_wells),
+ GFP_KERNEL);
+ if (!power_domains->power_wells)
+ return -ENOMEM;
+
+ for (i = 0; i < power_well_descs_sz; i++) {
+ enum i915_power_well_id id = power_well_descs[i].id;
+
+ if (BIT_ULL(id) & skip_mask)
+ continue;
+
+ power_domains->power_wells[plt_idx++].desc =
+ &power_well_descs[i];
+
+ if (id == DISP_PW_ID_NONE)
+ continue;
+
+ drm_WARN_ON(&i915->drm, id >= sizeof(power_well_ids) * 8);
+ drm_WARN_ON(&i915->drm, power_well_ids & BIT_ULL(id));
+ power_well_ids |= BIT_ULL(id);
+ }
+
+ return 0;
+}
+
+#define set_power_wells_mask(power_domains, __power_well_descs, skip_mask) \
+ __set_power_wells(power_domains, __power_well_descs, \
+ ARRAY_SIZE(__power_well_descs), skip_mask)
+
+#define set_power_wells(power_domains, __power_well_descs) \
+ set_power_wells_mask(power_domains, __power_well_descs, 0)
+
+/**
+ * intel_display_power_map_init - initialize power domain -> power well mappings
+ * @power_domains: power domain state
+ *
+ * Creates all the power wells for the current platform, initializes the
+ * dynamic state for them and initializes the mapping of each power well to
+ * all the power domains the power well belongs to.
+ */
+int intel_display_power_map_init(struct i915_power_domains *power_domains)
+{
+ struct drm_i915_private *i915 = container_of(power_domains,
+ struct drm_i915_private,
+ power_domains);
+ /*
+ * The enabling order will be from lower to higher indexed wells,
+ * the disabling order is reversed.
+ */
+ if (!HAS_DISPLAY(i915)) {
+ power_domains->power_well_count = 0;
+ return 0;
+ }
+
+ if (DISPLAY_VER(i915) >= 13)
+ return set_power_wells(power_domains, xelpd_power_wells);
+ else if (IS_DG1(i915))
+ return set_power_wells(power_domains, dg1_power_wells);
+ else if (IS_ALDERLAKE_S(i915))
+ return set_power_wells_mask(power_domains, tgl_power_wells,
+ BIT_ULL(TGL_DISP_PW_TC_COLD_OFF));
+ else if (IS_ROCKETLAKE(i915))
+ return set_power_wells(power_domains, rkl_power_wells);
+ else if (DISPLAY_VER(i915) == 12)
+ return set_power_wells(power_domains, tgl_power_wells);
+ else if (DISPLAY_VER(i915) == 11)
+ return set_power_wells(power_domains, icl_power_wells);
+ else if (IS_GEMINILAKE(i915))
+ return set_power_wells(power_domains, glk_power_wells);
+ else if (IS_BROXTON(i915))
+ return set_power_wells(power_domains, bxt_power_wells);
+ else if (DISPLAY_VER(i915) == 9)
+ return set_power_wells(power_domains, skl_power_wells);
+ else if (IS_CHERRYVIEW(i915))
+ return set_power_wells(power_domains, chv_power_wells);
+ else if (IS_BROADWELL(i915))
+ return set_power_wells(power_domains, bdw_power_wells);
+ else if (IS_HASWELL(i915))
+ return set_power_wells(power_domains, hsw_power_wells);
+ else if (IS_VALLEYVIEW(i915))
+ return set_power_wells(power_domains, vlv_power_wells);
+ else if (IS_I830(i915))
+ return set_power_wells(power_domains, i830_power_wells);
+ else
+ return set_power_wells(power_domains, i9xx_always_on_power_well);
+}
+
+/**
+ * intel_display_power_map_cleanup - clean up power domain -> power well mappings
+ * @power_domains: power domain state
+ *
+ * Cleans up all the state that was initialized by intel_display_power_map_init().
+ */
+void intel_display_power_map_cleanup(struct i915_power_domains *power_domains)
+{
+ kfree(power_domains->power_wells);
+}
projects / linux.git / commitdiff