[PATCH 1/3] drm/radeon: split out radeon_uvd_resume from uvd_v4_2_resume

Am 29.08.2013 23:24, schrieb Alex Deucher: > For powergating, we just need to re-init the registers, there > is no need to resture the uvd BOs. This just adds needless > work when powergating uvd for playback while the system is > on. We only need to restore the uvd BOs on an actual resume >

Re: [PATCH 1/3] drm/radeon: split out radeon_uvd_resume from uvd_v4_2_resume

Am 29.08.2013 23:24, schrieb Alex Deucher: For powergating, we just need to re-init the registers, there is no need to resture the uvd BOs. This just adds needless work when powergating uvd for playback while the system is on. We only need to restore the uvd BOs on an actual resume from

[PATCH 1/3] drm/radeon: split out radeon_uvd_resume from uvd_v4_2_resume

For powergating, we just need to re-init the registers, there is no need to resture the uvd BOs. This just adds needless work when powergating uvd for playback while the system is on. We only need to restore the uvd BOs on an actual resume from suspend or when the driver loads. Signed-off-by:

[PATCH 1/3] drm/radeon: split out radeon_uvd_resume from uvd_v4_2_resume

For powergating, we just need to re-init the registers, there is no need to resture the uvd BOs. This just adds needless work when powergating uvd for playback while the system is on. We only need to restore the uvd BOs on an actual resume from suspend or when the driver loads. Signed-off-by: