[AMD Public Use] Reviewed-by: Tao Zhou <tao.zhou1@xxxxxxx> > -----Original Message----- > From: Jiansong Chen <Jiansong.Chen@xxxxxxx> > Sent: Wednesday, September 30, 2020 3:37 PM > To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx > Cc: Zhou1, Tao <Tao.Zhou1@xxxxxxx>; Zhang, Hawking > <Hawking.Zhang@xxxxxxx>; Chen, Jiansong (Simon) > <Jiansong.Chen@xxxxxxx> > Subject: [PATCH] drm/amdgpu: disable gfxoff temporarily for navy_flounder > > gfxoff is temporarily disabled for navy_flounder, since at present the feature > caused some tdr when performing display operation. > > Signed-off-by: Jiansong Chen <Jiansong.Chen@xxxxxxx> > Change-Id: Ib2be4041f82a3f5e12c657541c516815c8eb3670 > --- > drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c > b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c > index 17fb2efdadd3..9792ec737029 100644 > --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c > +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c > @@ -3610,6 +3610,9 @@ static void gfx_v10_0_check_gfxoff_flag(struct > amdgpu_device *adev) > if (!gfx_v10_0_navi10_gfxoff_should_enable(adev)) > adev->pm.pp_feature &= ~PP_GFXOFF_MASK; > break; > + case CHIP_NAVY_FLOUNDER: > + adev->pm.pp_feature &= ~PP_GFXOFF_MASK; > + break; > default: > break; > } > -- > 2.25.1 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
