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authorMarek Olšák <[email protected]>2017-12-05 13:32:33 +0100
committerMarek Olšák <[email protected]>2017-12-06 15:19:02 +0100
commitfef51ebceabb64256f80aa046723118f57ab4594 (patch)
treea489ec333428b851c4e4c19f69fc912c78d7144f /src/gallium/winsys/amdgpu/drm
parentba5906440996dd477f9358d90f2998d217258c83 (diff)
winsys/amdgpu: make IBs use read-only memory
Tested-by: Dieter Nützel <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium/winsys/amdgpu/drm')
-rw-r--r--src/gallium/winsys/amdgpu/drm/amdgpu_cs.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c
index 089a3585912..63cd63287fd 100644
--- a/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c
+++ b/src/gallium/winsys/amdgpu/drm/amdgpu_cs.c
@@ -649,6 +649,7 @@ static bool amdgpu_ib_new_buffer(struct amdgpu_winsys *ws, struct amdgpu_ib *ib,
ws->info.gart_page_size,
RADEON_DOMAIN_GTT,
RADEON_FLAG_NO_INTERPROCESS_SHARING |
+ RADEON_FLAG_READ_ONLY |
(ring_type == RING_GFX ||
ring_type == RING_COMPUTE ||
ring_type == RING_DMA ?