[PATCH 29/77] drm/amd/display: Disable stutter for Raven

Harry Wentland harry.wentland at amd.com
Thu Aug 31 18:08:24 UTC 2017


From: Bhawanpreet Lakha <Bhawanpreet.Lakha at amd.com>

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha at amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng at amd.com>
Acked-by: Harry Wentland <Harry.Wentland at amd.com>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 ++++
 1 file changed, 4 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 4c5714dde9a0..bb322f94f72e 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -1398,6 +1398,10 @@ int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
 			DRM_ERROR("DM: Failed to initialize IRQ\n");
 			goto fail_free_encoder;
 		}
+		/*
+		 * Temporary disable until pplib/smu interaction is implemented
+		 */
+		dm->dc->debug.disable_stutter = true;
 		break;
 #endif
 	default:
-- 
2.11.0



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