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| author |   Leo Chen <leo.chen@amd.com> | 2025-05-15 14:16:39 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2025-07-15 14:07:52 -0400 |
| commit | c5c33903d7aed0f16cc300c27da984f89a159cf2 (patch) | |
| tree | 35361febe942223586e10370972ac99125514714 | |
| parent | drm/amd/display: Notify DMUB on HW Release (diff) | |
| download | wireguard-linux-c5c33903d7aed0f16cc300c27da984f89a159cf2.tar.xz wireguard-linux-c5c33903d7aed0f16cc300c27da984f89a159cf2.zip | |
drm/amd/display: Add static pg implementations for future use
[Why & How]
Add static pg implementations and debug flags for future use.
Reviewed-by: Duncan Ma <duncan.ma@amd.com>
Signed-off-by: Leo Chen <leo.chen@amd.com>
Signed-off-by: Ivan Lipski <ivan.lipski@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/pg_cntl.h | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index 8a09c5f487d3..b4fe5859fa5f 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -819,6 +819,7 @@ enum pg_hw_resources { PG_DCHVM, PG_DWB, PG_HPO, + PG_DCOH, PG_HW_RESOURCES_NUM_ELEMENT }; @@ -962,6 +963,9 @@ struct dc_debug_options { bool disable_dsc_power_gate; bool disable_optc_power_gate; bool disable_hpo_power_gate; + bool disable_io_clk_power_gate; + bool disable_mem_power_gate; + bool disable_dio_power_gate; int dsc_min_slice_height_override; int dsc_bpp_increment_div; bool disable_pplib_wm_range; diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/pg_cntl.h b/drivers/gpu/drm/amd/display/dc/inc/hw/pg_cntl.h index 00ea3864dd4d..44f86cc2d1d6 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/pg_cntl.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/pg_cntl.h @@ -46,6 +46,8 @@ struct pg_cntl_funcs { void (*opp_pg_control)(struct pg_cntl *pg_cntl, unsigned int opp_inst, bool power_on); void (*optc_pg_control)(struct pg_cntl *pg_cntl, unsigned int optc_inst, bool power_on); void (*dwb_pg_control)(struct pg_cntl *pg_cntl, bool power_on); + void (*mem_pg_control)(struct pg_cntl *pg_cntl, bool power_on); + void (*dio_pg_control)(struct pg_cntl *pg_cntl, bool power_on); void (*init_pg_status)(struct pg_cntl *pg_cntl); }; |