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| author | Likun Gao | 2019-02-20 06:42:55 +0100 |
|---|---|---|
| committer | Alex Deucher | 2019-03-19 21:04:02 +0100 |
| commit | 4b77faaf8c3be77a3f435333d62905989f0a3a40 (patch) | |
| tree | 5b05ecf7115e1bf162999ac881ac03cb388d00e6 /drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | |
| parent | drm/amd/powerplay: support sysfs to get socclk, fclk, dcefclk (diff) | |
| download | kernel-qcow2-linux-4b77faaf8c3be77a3f435333d62905989f0a3a40.tar.gz kernel-qcow2-linux-4b77faaf8c3be77a3f435333d62905989f0a3a40.tar.xz kernel-qcow2-linux-4b77faaf8c3be77a3f435333d62905989f0a3a40.zip | |
drm/amd/powerplay: support sysfs to set socclk, fclk, dcefclk
Add sys interface to set socclk, fclk and dcefclk for smu.
Add feature_mask parameter for smu_upload_dpm_level as socclk, fclk and
dcefclk have dependency, without feature_mask to point out specific clk
will make it fail to set some clk.
Fix the function of smu_unforce_dpm_levels.
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Gui Chengming <Jack.Gui@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h index feb24f2b3a14..8fdad32cf94a 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h @@ -445,7 +445,9 @@ struct pptable_funcs { int (*apply_clocks_adjust_rules)(struct smu_context *smu); int (*notify_smc_dispaly_config)(struct smu_context *smu); int (*force_dpm_limit_value)(struct smu_context *smu, bool highest); - int (*upload_dpm_level)(struct smu_context *smu, bool max); + int (*unforce_dpm_levels)(struct smu_context *smu); + int (*upload_dpm_level)(struct smu_context *smu, bool max, + uint32_t feature_mask); int (*get_profiling_clk_mask)(struct smu_context *smu, enum amd_dpm_forced_level level, uint32_t *sclk_mask, @@ -666,8 +668,10 @@ struct smu_funcs ((smu)->ppt_funcs->notify_smc_dispaly_config ? (smu)->ppt_funcs->notify_smc_dispaly_config((smu)) : 0) #define smu_force_dpm_limit_value(smu, highest) \ ((smu)->ppt_funcs->force_dpm_limit_value ? (smu)->ppt_funcs->force_dpm_limit_value((smu), (highest)) : 0) -#define smu_upload_dpm_level(smu, max) \ - ((smu)->ppt_funcs->upload_dpm_level ? (smu)->ppt_funcs->upload_dpm_level((smu), (max)) : 0) +#define smu_unforce_dpm_levels(smu) \ + ((smu)->ppt_funcs->unforce_dpm_levels ? (smu)->ppt_funcs->unforce_dpm_levels((smu)) : 0) +#define smu_upload_dpm_level(smu, max, feature_mask) \ + ((smu)->ppt_funcs->upload_dpm_level ? (smu)->ppt_funcs->upload_dpm_level((smu), (max), (feature_mask)) : 0) #define smu_get_profiling_clk_mask(smu, level, sclk_mask, mclk_mask, soc_mask) \ ((smu)->ppt_funcs->get_profiling_clk_mask ? (smu)->ppt_funcs->get_profiling_clk_mask((smu), (level), (sclk_mask), (mclk_mask), (soc_mask)) : 0) #define smu_set_cpu_power_state(smu) \ |