FWIW when I manually apply this to my drm-next kernel on my raven1 devel box it works fine. Tested-by: Tom St Denis <tom.stdenis@xxxxxxx> Tom On 2019-03-19 9:31 a.m., Huang Rui wrote: > RLC #53815 ucode has the noise issue on 4k playback while gfxoff enabled. > > Signed-off-by: Huang Rui <ray.huang@xxxxxxx> > --- > drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c > index 6b48d4c..3765d97 100644 > --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c > +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c > @@ -589,6 +589,7 @@ static void gfx_v9_0_check_if_need_gfxoff(struct amdgpu_device *adev) > if (adev->rev_id >= 0x8 || adev->pdev->device == 0x15d8) > break; > if ((adev->gfx.rlc_fw_version < 531) || > + (adev->gfx.rlc_fw_version == 53815) || > (adev->gfx.rlc_feature_version < 1) || > !adev->gfx.rlc.is_rlc_v2_1) > adev->pm.pp_feature &= ~PP_GFXOFF_MASK; _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
