From: Anthony Koo Date: Sat, 17 Feb 2024 22:28:09 +0000 (-0500) Subject: drm/amd/display: Add entry and exit counters X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2a2d6fd86328f555e2bffc3a7445418112a16013;p=linux.git drm/amd/display: Add entry and exit counters [WHY & HOW] Add new counters in the shared IPS firmware state. Acked-by: Alex Hung Signed-off-by: Anthony Koo Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h index af3fe8bb0728b..4a650ac571d74 100644 --- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h +++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h @@ -724,7 +724,13 @@ union dmub_shared_state_ips_driver_signals { */ struct dmub_shared_state_ips_fw { union dmub_shared_state_ips_fw_signals signals; /**< 4 bytes, IPS signal bits */ - uint32_t reserved[61]; /**< Reversed, to be updated when adding new fields. */ + uint32_t rcg_entry_count; /**< Entry counter for RCG */ + uint32_t rcg_exit_count; /**< Exit counter for RCG */ + uint32_t ips1_entry_count; /**< Entry counter for IPS1 */ + uint32_t ips1_exit_count; /**< Exit counter for IPS1 */ + uint32_t ips2_entry_count; /**< Entry counter for IPS2 */ + uint32_t ips2_exit_count; /**< Exit counter for IPS2 */ + uint32_t reserved[55]; /**< Reversed, to be updated when adding new fields. */ }; /* 248-bytes, fixed */ /**