From b7c7eca5fc11b57bbf3fad4710d60332daaf5232 Mon Sep 17 00:00:00 2001 From: Rex Zhu Date: Fri, 16 Oct 2015 14:51:09 +0800 Subject: [PATCH 0061/1110] drm/amdgpu/powerplay: add function point in hwmgr_funcs for program display gap Displaygap support is required for proper mclk switching. Signed-off-by: Rex Zhu Reviewed-by: Jammy Zhou Reviewed-by: Alex Deucher --- drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h index ca513a1..2370a72 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h @@ -275,7 +275,6 @@ struct pp_hwmgr_func { int (*get_pp_table_entry)(struct pp_hwmgr *hwmgr, unsigned long, struct pp_power_state *); - int (*get_num_of_pp_table_entries)(struct pp_hwmgr *hwmgr); int (*powerdown_uvd)(struct pp_hwmgr *hwmgr); int (*powergate_vce)(struct pp_hwmgr *hwmgr, bool bgate); @@ -287,6 +286,8 @@ struct pp_hwmgr_func { void (*print_current_perforce_level)(struct pp_hwmgr *hwmgr, struct seq_file *m); int (*enable_clock_power_gating)(struct pp_hwmgr *hwmgr); + int (*notify_smc_display_config_after_ps_adjustment)(struct pp_hwmgr *hwmgr); + int (*display_config_changed)(struct pp_hwmgr *hwmgr); }; struct pp_table_func { @@ -543,6 +544,7 @@ struct pp_hwmgr { struct phm_runtime_table_header enable_dynamic_state_management; struct phm_runtime_table_header set_power_state; struct phm_runtime_table_header enable_clock_power_gatings; + struct phm_runtime_table_header display_configuration_changed; const struct pp_hwmgr_func *hwmgr_func; const struct pp_table_func *pptable_func; struct pp_power_state *ps; -- 2.7.4