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| author | Eric Huang <JinHuiEric.Huang@amd.com> | 2016-05-31 17:31:12 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-07-07 14:51:35 -0400 |
| commit | 80597521e61e2dc08586bccf8b6efec982530ade (patch) | |
| tree | 3f63eab1a749a28a582b6d077f705b68c4cead46 /drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h | |
| parent | cf17039f489d3d56a4791921c9ce9daa9ccc7073 (diff) | |
| download | linux-80597521e61e2dc08586bccf8b6efec982530ade.tar.bz2 | |
drm/amd/powerplay: add event task of disable dynamic state management
Add an interface to disable dpm so that we can disable dpm before
updating pptables at runtime.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h index 56f712c7d07a..962cb5385951 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h @@ -340,6 +340,7 @@ extern int phm_powergate_vce(struct pp_hwmgr *hwmgr, bool gate); extern int phm_powerdown_uvd(struct pp_hwmgr *hwmgr); extern int phm_setup_asic(struct pp_hwmgr *hwmgr); extern int phm_enable_dynamic_state_management(struct pp_hwmgr *hwmgr); +extern int phm_disable_dynamic_state_management(struct pp_hwmgr *hwmgr); extern void phm_init_dynamic_caps(struct pp_hwmgr *hwmgr); extern bool phm_is_hw_access_blocked(struct pp_hwmgr *hwmgr); extern int phm_block_hw_access(struct pp_hwmgr *hwmgr, bool block); |