On 2020-12-07 3:03 p.m., roman...@amd.com wrote:
From: Roman Li <roman...@amd.com>

[Why]
Scatter/gather feature is supported on Vangogh.

[How]
Add GTT domain support for Vangogh to enable
display buffers in system memory.

Signed-off-by: Roman Li <roman...@amd.com>

Series is:

Reviewed-by: Nicholas Kazlauskas <nicholas.kazlaus...@amd.com>

Regards,
Nicholas Kazlauskas

---
  drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 1 +
  1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
index 63401bc8f37b..a638709e9c92 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
@@ -526,6 +526,7 @@ uint32_t amdgpu_display_supported_domains(struct 
amdgpu_device *adev,
                                domain |= AMDGPU_GEM_DOMAIN_GTT;
                        break;
                case CHIP_RENOIR:
+               case CHIP_VANGOGH:
                        domain |= AMDGPU_GEM_DOMAIN_GTT;
                        break;

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