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-rw-r--r--src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c2
-rw-r--r--src/gallium/winsys/radeon/drm/radeon_drm_winsys.c4
2 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c b/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c
index c83489d8820..c28e1ca373c 100644
--- a/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c
+++ b/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c
@@ -557,6 +557,8 @@ amdgpu_winsys_create(int fd, radeon_screen_create_t screen_create)
amdgpu_bo_slab_free))
goto fail_cache;
+ ws->info.min_alloc_size = 1 << AMDGPU_SLAB_MIN_SIZE_LOG2;
+
/* init reference */
pipe_reference_init(&ws->reference, 1);
diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
index ae55746654b..16e4408a9a7 100644
--- a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
+++ b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
@@ -774,6 +774,10 @@ radeon_drm_winsys_create(int fd, radeon_screen_create_t screen_create)
radeon_bo_slab_alloc,
radeon_bo_slab_free))
goto fail_cache;
+
+ ws->info.min_alloc_size = 1 << RADEON_SLAB_MIN_SIZE_LOG2;
+ } else {
+ ws->info.min_alloc_size = ws->info.gart_page_size;
}
if (ws->gen >= DRV_R600) {