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-rw-r--r--src/gallium/winsys/radeon/drm/radeon_drm_winsys.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
index 9bbffa514a4..e0d4cc8d773 100644
--- a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
+++ b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
@@ -365,6 +365,8 @@ static bool do_winsys_init(struct radeon_drm_winsys *ws)
/* Radeon allocates all buffers as contigous, which makes large allocations
* unlikely to succeed. */
ws->info.max_alloc_size = MAX2(ws->info.vram_size, ws->info.gart_size) * 0.7;
+ if (ws->info.has_dedicated_vram)
+ ws->info.max_alloc_size = MIN2(ws->info.vram_size * 0.7, ws->info.max_alloc_size);
if (ws->info.drm_minor < 40)
ws->info.max_alloc_size = MIN2(ws->info.max_alloc_size, 256*1024*1024);