Module: Mesa
Branch: master
Commit: ccc5b60b06269a5d847b7fe9ebe08dc61b4d2030
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=ccc5b60b06269a5d847b7fe9ebe08dc61b4d2030

Author: Marek Olšák <[email protected]>
Date:   Mon Jan 12 14:35:24 2015 +0100

winsys/radeon: increase the size of buffer cache

This should fix this performance regression:
https://bugs.freedesktop.org/show_bug.cgi?id=88227

Reviewed-by: Michel Dänzer <[email protected]>

---

 src/gallium/winsys/radeon/drm/radeon_drm_winsys.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c 
b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
index 75fc80f..72b7931 100644
--- a/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
+++ b/src/gallium/winsys/radeon/drm/radeon_drm_winsys.c
@@ -673,7 +673,7 @@ radeon_drm_winsys_create(int fd, radeon_screen_create_t 
screen_create)
         goto fail;
 
     ws->cman = pb_cache_manager_create(ws->kman, 1000000, 2.0f, 0,
-                                       (ws->info.vram_size + 
ws->info.gart_size) / 8);
+                                       MIN2(ws->info.vram_size, 
ws->info.gart_size));
     if (!ws->cman)
         goto fail;
 

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