Am 06.09.21 um 03:12 schrieb xinhui pan:
Like vce/vcn does, visible VRAM is OK for ib test.
While commit a11d9ff3ebe0 ("drm/amdgpu: use GTT for
uvd_get_create/destory_msg") says VRAM is not mapped correctly in his
platform which is likely an arm64.
So lets change back to use VRAM on x86_64 platform.
That's still a rather clear NAK. This issue is not related to ARM at all
and you are trying to fix a problem which is independent of the platform.
Christian.
Signed-off-by: xinhui pan <xinhui.pan@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
index d451c359606a..e4b75f33ccc8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c
@@ -1178,7 +1178,11 @@ int amdgpu_uvd_get_create_msg(struct amdgpu_ring *ring, uint32_t handle,
int r, i;
r = amdgpu_bo_create_reserved(adev, 1024, PAGE_SIZE,
+#ifdef CONFIG_X86_64
+ AMDGPU_GEM_DOMAIN_VRAM,
+#else
AMDGPU_GEM_DOMAIN_GTT,
+#endif
&bo, NULL, (void **)&msg);
if (r)
return r;
@@ -1210,7 +1214,11 @@ int amdgpu_uvd_get_destroy_msg(struct amdgpu_ring *ring, uint32_t handle,
int r, i;
r = amdgpu_bo_create_reserved(adev, 1024, PAGE_SIZE,
+#ifdef CONFIG_X86_64
+ AMDGPU_GEM_DOMAIN_VRAM,
+#else
AMDGPU_GEM_DOMAIN_GTT,
+#endif
&bo, NULL, (void **)&msg);
if (r)
return r;
