Please add a comment that "disable stutter for the moment because NMI warning storm, and will enable it back till the issue is addressed". With that fixed, patch is Acked-by: Huang Rui <ray.huang@xxxxxxx> -----Original Message----- From: Liu, Aaron <Aaron.Liu@xxxxxxx> Sent: Wednesday, September 4, 2019 5:18 AM To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx Cc: Deucher, Alexander <Alexander.Deucher@xxxxxxx>; Huang, Ray <Ray.Huang@xxxxxxx>; Liu, Aaron <Aaron.Liu@xxxxxxx> Subject: [PATCH] drm/amdgpu: disable stutter mode for renoir With stutter mode enabled, NMI prints frequently. Disable stutter mode for renoir. Signed-off-by: Aaron Liu <aaron.liu@xxxxxxx> --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 708d595..8e2af2e 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -2539,6 +2539,8 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev) if (adev->asic_type != CHIP_CARRIZO && adev->asic_type != CHIP_STONEY) dm->dc->debug.disable_stutter = amdgpu_pp_feature_mask & PP_STUTTER_MODE ? false : true; + if (adev->asic_type == CHIP_RENOIR) + dm->dc->debug.disable_stutter = true; return 0; fail: -- 2.7.4 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
