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| author | Alex Deucher <alexander.deucher@amd.com> | 2020-03-20 13:03:12 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-03-25 17:00:11 -0400 |
| commit | 9644bf5f4ab8d691c46e53f67b825c90d97e7219 (patch) | |
| tree | 4bb62ac8be46fd65bbfad5733069821ddba239e2 /drivers/gpu/drm/amd/powerplay/inc | |
| parent | f5cdd2bdd9ba08e469f655c5c6175e3e3ffb38b9 (diff) | |
| download | linux-9644bf5f4ab8d691c46e53f67b825c90d97e7219.tar.bz2 | |
drm/amdgpu/swSMU: handle manual AC/DC notifications
For boards that do not support automatic AC/DC transitions
in firmware, manually tell the firmware when the status
changes.
Bug: https://gitlab.freedesktop.org/drm/amd/issues/1043
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/inc')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h index 18172dfec947..ae2c318dd6fa 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h @@ -720,6 +720,7 @@ int smu_get_dpm_level_range(struct smu_context *smu, enum smu_clk_type clk_type, enum amd_dpm_forced_level smu_get_performance_level(struct smu_context *smu); int smu_force_performance_level(struct smu_context *smu, enum amd_dpm_forced_level level); int smu_set_display_count(struct smu_context *smu, uint32_t count); +int smu_set_ac_dc(struct smu_context *smu); bool smu_clk_dpm_is_enabled(struct smu_context *smu, enum smu_clk_type clk_type); const char *smu_get_message_name(struct smu_context *smu, enum smu_message_type type); const char *smu_get_feature_name(struct smu_context *smu, enum smu_feature_mask feature); |