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| author | Rex Zhu <Rex.Zhu@amd.com> | 2015-10-16 14:51:09 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-12-21 16:42:18 -0500 |
| commit | e8c7de5bf6f69e7bf3bf2d2aac64daa97e51d36c (patch) | |
| tree | 1af62ccab706a756d7e7fc58ed5b2926eddb4bd6 /drivers | |
| parent | 899fa4c04e3894007174f8fd49f86154440afc91 (diff) | |
| download | linux-e8c7de5bf6f69e7bf3bf2d2aac64daa97e51d36c.tar.bz2 | |
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 <Rex.Zhu@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h index ca513a124b8e..2370a72a99cd 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; |