diff options
| author | Huang Rui | 2019-01-14 08:24:59 +0100 |
|---|---|---|
| committer | Alex Deucher | 2019-03-19 21:03:58 +0100 |
| commit | 04885368cbc85736d61b79c7624aeed238fde93b (patch) | |
| tree | 6f4173aded9ec5086ded0944d9f69bfff81db8d1 /drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | |
| parent | drm/amd/powerplay: add interface to get clock by type with voltage for display (diff) | |
| download | kernel-qcow2-linux-04885368cbc85736d61b79c7624aeed238fde93b.tar.gz kernel-qcow2-linux-04885368cbc85736d61b79c7624aeed238fde93b.tar.xz kernel-qcow2-linux-04885368cbc85736d61b79c7624aeed238fde93b.zip | |
drm/amd/powerplay: add interface to request display clock voltage
This patch adds interface to request display clock voltage, display will use it
to request current display clock voltage.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
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/amdgpu_smu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | 5 |
1 files changed, 5 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 9b0080427de6..9d16db16f2b5 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h @@ -284,6 +284,9 @@ struct smu_funcs struct amd_pp_clocks *clocks); int (*get_max_high_clocks)(struct smu_context *smu, struct amd_pp_simple_clock_info *clocks); + int (*display_clock_voltage_request)(struct smu_context *smu, struct + pp_display_clock_request + *clock_req); }; #define smu_init_microcode(smu) \ @@ -393,6 +396,8 @@ struct smu_funcs ((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) +#define smu_display_clock_voltage_request(smu, clock_req) \ + ((smu)->funcs->display_clock_voltage_request ? (smu)->funcs->display_clock_voltage_request((smu), (clock_req)) : 0) extern int smu_get_atom_data_table(struct smu_context *smu, uint32_t table, |