diff options
| author | Huang Rui | 2018-12-04 14:42:41 +0100 |
|---|---|---|
| committer | Alex Deucher | 2019-03-19 21:03:54 +0100 |
| commit | 86187fec9151881dd2b8ef116d32acfa771dc1c1 (patch) | |
| tree | 60d36f90e352eea8653148eecd1d379441009006 /drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | |
| parent | drm/amd/powerplay: add interface to parse pptable (v2) (diff) | |
| download | kernel-qcow2-linux-86187fec9151881dd2b8ef116d32acfa771dc1c1.tar.gz kernel-qcow2-linux-86187fec9151881dd2b8ef116d32acfa771dc1c1.tar.xz kernel-qcow2-linux-86187fec9151881dd2b8ef116d32acfa771dc1c1.zip | |
drm/amd/powerplay: add interface to populate smc pptable (v2)
This patch adds interface to populate smc pptable for smu.
It's to set initialized values (get from vbios) to dpm tables context such as
gfxclk, memclk, dcefclk, and etc. And enable the DPM feature for each type of
clks.
v2: add detailed info to describe this function
Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-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 | 3 |
1 files changed, 3 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 fcdbade49878..da797771c885 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h @@ -43,6 +43,7 @@ struct smu_funcs int (*get_vbios_bootup_values)(struct smu_context *smu); int (*check_pptable)(struct smu_context *smu); int (*parse_pptable)(struct smu_context *smu); + int (*populate_smc_pptable)(struct smu_context *smu); }; #define smu_init_microcode(smu) \ @@ -63,6 +64,8 @@ struct smu_funcs ((smu)->funcs->check_pptable ? (smu)->funcs->check_pptable((smu)) : 0) #define smu_parse_pptable(smu) \ ((smu)->funcs->parse_pptable ? (smu)->funcs->parse_pptable((smu)) : 0) +#define smu_populate_smc_pptable(smu) \ + ((smu)->funcs->populate_smc_pptable ? (smu)->funcs->populate_smc_pptable((smu)) : 0) extern const struct amd_ip_funcs smu_ip_funcs; |