[AMD Official Use Only]
________________________________
From: dri-devel <dri-devel-boun...@lists.freedesktop.org> on behalf of Pan,
Xinhui <xinhui....@amd.com>
Sent: Monday, September 6, 2021 9:10 AM
To: amd-gfx@lists.freedesktop.org <amd-gfx@lists.freedesktop.org>;
dri-de...@lists.freedesktop.org <dri-de...@lists.freedesktop.org>
Cc: Koenig, Christian <christian.koe...@amd.com>; Deucher, Alexander
<alexander.deuc...@amd.com>; che...@uniontech.com <che...@uniontech.com>
Subject: [PATCH v2 2/2] drm/amdpgu: Use VRAM domain in UVD IB test
[AMD Official Use Only]
[AMD Official Use Only]
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.
Signed-off-by: xinhui pan <xinhui....@amd.com>
---
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
[kevin]:
It's better to replace this with macro of CONFIG_64BIT to cover more cases,
do you think it is ok ?
Best Regards,
Kevin
+ 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;
--
2.25.1
