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| author | Huang Rui | 2019-01-14 07:08:18 +0100 |
|---|---|---|
| committer | Alex Deucher | 2019-03-19 21:03:58 +0100 |
| commit | 1e33d4d439491a3d179e0f574cfb9d1ab6a92dca (patch) | |
| tree | b97f9067f861f76690fbbcf3376b7eae79f8a685 /drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | |
| parent | drm/amd/powerplay: add interface to get clock by type with latency for displa... (diff) | |
| download | kernel-qcow2-linux-1e33d4d439491a3d179e0f574cfb9d1ab6a92dca.tar.gz kernel-qcow2-linux-1e33d4d439491a3d179e0f574cfb9d1ab6a92dca.tar.xz kernel-qcow2-linux-1e33d4d439491a3d179e0f574cfb9d1ab6a92dca.zip | |
drm/amd/powerplay: add interface to get clock by type with voltage for display
This patch adds inteface to get clock by type with voltage, display will use it
to get current clocks with voltage.
Signed-off-by: Huang Rui <ray.huang@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 | 7 |
1 files changed, 7 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 7f1ea41c2190..9b0080427de6 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h @@ -229,6 +229,11 @@ struct pptable_funcs { struct pp_clock_levels_with_latency *clocks); + int (*get_clock_by_type_with_voltage)(struct smu_context *smu, + enum amd_pp_clock_type type, + struct + pp_clock_levels_with_voltage + *clocks); }; struct smu_funcs @@ -386,6 +391,8 @@ struct smu_funcs ((smu)->funcs->get_max_high_clocks ? (smu)->funcs->get_max_high_clocks((smu), (clocks)) : 0) #define smu_get_clock_by_type_with_latency(smu, type, clocks) \ ((smu)->ppt_funcs->get_clock_by_type_with_latency ? (smu)->ppt_funcs->get_clock_by_type_with_latency((smu), (type), (clocks)) : 0) +#define smu_get_clock_by_type_with_voltage(smu, type, clocks) \ + ((smu)->ppt_funcs->get_clock_by_type_with_voltage ? (smu)->ppt_funcs->get_clock_by_type_with_voltage((smu), (type), (clocks)) : 0) extern int smu_get_atom_data_table(struct smu_context *smu, uint32_t table, |