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drm/amd/powerplay/tonga: disable uvd pg

Not working reliably yet.

Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alex Deucher 9 years ago
parent
67a0a0fd11
commit
3d5afb41f8
1 changed files with 3 additions and 0 deletions
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  1. 3 0
      drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c

+ 3 - 0
drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c
View File 

@@ -4615,6 +4615,9 @@ int tonga_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
 
 
 
 	data->vddc_phase_shed_control = 0;
 
 	data->vddc_phase_shed_control = 0;
 
 
 
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
 
+		      PHM_PlatformCaps_UVDPowerGating);
 
+
 
 	if (0 == result) {
 
 	if (0 == result) {
 
 		struct cgs_system_info sys_info = {0};
 
 		struct cgs_system_info sys_info = {0};