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| author | Rex Zhu <Rex.Zhu@amd.com> | 2015-10-15 21:12:58 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-12-21 16:42:23 -0500 |
| commit | 0859ed3db96c302f5d1b459e963737301a4080b2 (patch) | |
| tree | 5fe207b686fc841872fc5262df9707b8ee0f96ae /drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.h | |
| parent | b1132013ce4c8263e1692841223ff022cf8bf18f (diff) | |
| download | op-kernel-dev-0859ed3db96c302f5d1b459e963737301a4080b2.zip op-kernel-dev-0859ed3db96c302f5d1b459e963737301a4080b2.tar.gz | |
drm/amd/powerplay: Add CG and PG support for tonga
Implement clock and power gating support for tonga. On Tonga
this is handles by the SMU rather than direct register settings
in the driver.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.h')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.h b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.h index d007706..c3ac966 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.h +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.h @@ -422,6 +422,10 @@ typedef struct tonga_hwmgr tonga_hwmgr; #define CONVERT_FROM_HOST_TO_SMC_US(X) ((X) = PP_HOST_TO_SMC_US(X)) int tonga_hwmgr_init(struct pp_hwmgr *hwmgr); +int tonga_update_vce_dpm(struct pp_hwmgr *hwmgr, const void *input); +int tonga_update_uvd_dpm(struct pp_hwmgr *hwmgr, bool bgate); +int tonga_enable_disable_uvd_dpm(struct pp_hwmgr *hwmgr, bool enable); +int tonga_enable_disable_vce_dpm(struct pp_hwmgr *hwmgr, bool enable); #endif |
