drm/vmwgfx: Remove unused compile options

commit 50ca8cc7c0fdd9ab16b8b66ffb301fface101fac upstream.

Before the driver had screen targets support we had to disable explicit
bringup of its infrastructure because it was breaking screen objects
support.
Since the implementation of screen targets landed there hasn't been a
reason to explicitly disable it and the options were never used.
Remove of all that unused code.

Signed-off-by: Zack Rusin <zackr@vmware.com>
Fixes: d80efd5cb3de ("drm/vmwgfx: Initial DX support")
Reviewed-by: Martin Krastev <krastevm@vmware.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211215184147.3688785-3-zack@kde.org
(cherry picked from commit 11343099d5ae6c7411da1425b6b162c89fb5bf10)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
index 2b42971f99272835855d000ef48eb78ac793f0fb..2a7cec4cb8a89ecbf8569b090fc211801d800148 100644 (file)
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
@@ -59,11 +59,8 @@
 #define VMWGFX_DRIVER_MINOR 19
 #define VMWGFX_DRIVER_PATCHLEVEL 0
 #define VMWGFX_FIFO_STATIC_SIZE (1024*1024)
-#define VMWGFX_MAX_RELOCATIONS 2048
-#define VMWGFX_MAX_VALIDATIONS 2048
 #define VMWGFX_MAX_DISPLAYS 16
 #define VMWGFX_CMD_BOUNCE_INIT_SIZE 32768
-#define VMWGFX_ENABLE_SCREEN_TARGET_OTABLE 1
 
 #define VMWGFX_PCI_ID_SVGA2              0x0405
 #define VMWGFX_PCI_ID_SVGA3              0x0406

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c b/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c
index f9394207dd3cc082bf05de4c56ae046a1ab5d31d..632e587519722325adc9e6b275a8b4cf22f7c2ff 100644 (file)
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c
@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0 OR MIT
 /**************************************************************************
  *
- * Copyright 2012-2015 VMware, Inc., Palo Alto, CA., USA
+ * Copyright 2012-2021 VMware, Inc., Palo Alto, CA., USA
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the
@@ -29,12 +29,6 @@
 
 #include "vmwgfx_drv.h"
 
-/*
- * If we set up the screen target otable, screen objects stop working.
- */
-
-#define VMW_OTABLE_SETUP_SUB ((VMWGFX_ENABLE_SCREEN_TARGET_OTABLE ? 0 : 1))
-
 #ifdef CONFIG_64BIT
 #define VMW_PPN_SIZE 8
 #define VMW_MOBFMT_PTDEPTH_0 SVGA3D_MOBFMT_PT64_0
@@ -75,7 +69,7 @@ static const struct vmw_otable pre_dx_tables[] = {
        {VMWGFX_NUM_GB_CONTEXT * sizeof(SVGAOTableContextEntry), NULL, true},
        {VMWGFX_NUM_GB_SHADER * sizeof(SVGAOTableShaderEntry), NULL, true},
        {VMWGFX_NUM_GB_SCREEN_TARGET * sizeof(SVGAOTableScreenTargetEntry),
-        NULL, VMWGFX_ENABLE_SCREEN_TARGET_OTABLE}
+        NULL, true}
 };
 
 static const struct vmw_otable dx_tables[] = {
@@ -84,7 +78,7 @@ static const struct vmw_otable dx_tables[] = {
        {VMWGFX_NUM_GB_CONTEXT * sizeof(SVGAOTableContextEntry), NULL, true},
        {VMWGFX_NUM_GB_SHADER * sizeof(SVGAOTableShaderEntry), NULL, true},
        {VMWGFX_NUM_GB_SCREEN_TARGET * sizeof(SVGAOTableScreenTargetEntry),
-        NULL, VMWGFX_ENABLE_SCREEN_TARGET_OTABLE},
+        NULL, true},
        {VMWGFX_NUM_DXCONTEXT * sizeof(SVGAOTableDXContextEntry), NULL, true},
 };
 

diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index d85310b2608dde3a27fd5d7c02c4aba9de2c14e6..f5e90d0e2d0f8d46fafc28c615028eda09a8bc49 100644 (file)
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
@@ -1872,8 +1872,8 @@ int vmw_kms_stdu_init_display(struct vmw_private *dev_priv)
        int i, ret;
 
 
-       /* Do nothing if Screen Target support is turned off */
-       if (!VMWGFX_ENABLE_SCREEN_TARGET_OTABLE || !dev_priv->has_mob)
+       /* Do nothing if there's no support for MOBs */
+       if (!dev_priv->has_mob)
                return -ENOSYS;
 
        if (!(dev_priv->capabilities & SVGA_CAP_GBOBJECTS))