Increase the ammount of system memory drivers can use to about 90% of
the total available.
Signed-off-by: Christian König <christian.koe...@amd.com>
---
drivers/gpu/drm/ttm/ttm_bo.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c
index a958135cb3fe..0a93df93dba4 100644
--- a/drivers/gpu/drm/ttm/ttm_bo.c
+++ b/drivers/gpu/drm/ttm/ttm_bo.c
@@ -1267,7 +1267,7 @@ static int ttm_bo_global_init(void)
* the available system memory.
*/
num_pages = (u64)si.totalram * si.mem_unit;
- num_pages = (num_pages * 50 / 100) >> PAGE_SHIFT;
+ num_pages = (num_pages * 90 / 100) >> PAGE_SHIFT;
/* But for DMA32 we limit ourself to only use 2GiB maximum. */
num_dma32_pages = (u64)(si.totalram - si.totalhigh) * si.mem_unit;
--
2.25.1
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