From f0c746ce07c8df0d5b5582a87b0baf238ab49d27 Mon Sep 17 00:00:00 2001 From: Yifan Zhang Date: Fri, 17 Jul 2020 16:28:46 +0800 Subject: [PATCH] drm/amd/display: add S/G support for Renoir S/G (scatter/gather) display support for display buffers in system memory. Signed-off-by: Yifan Zhang Reviewed-by: Nicholas Kazlauskas Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c index 7cc7af2a6822e..21da253d8edf2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c @@ -528,6 +528,10 @@ uint32_t amdgpu_display_supported_domains(struct amdgpu_device *adev, (adev->apu_flags & AMD_APU_IS_PICASSO)) domain |= AMDGPU_GEM_DOMAIN_GTT; break; + case CHIP_RENOIR: + domain |= AMDGPU_GEM_DOMAIN_GTT; + break; + default: break; } -- 2.30.2