From: Leo Chen <[email protected]> [Why & How] Add static pg implementations and debug flags for future use.
Reviewed-by: Duncan Ma <[email protected]> Signed-off-by: Leo Chen <[email protected]> Signed-off-by: Ivan Lipski <[email protected]> --- drivers/gpu/drm/amd/display/dc/dc.h | 4 ++++ drivers/gpu/drm/amd/display/dc/inc/hw/pg_cntl.h | 2 ++ 2 files changed, 6 insertions(+) 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); }; -- 2.43.0
