diff options
| -rw-r--r-- | drivers/gpu/msm/kgsl_pool.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/msm/kgsl_pool.c b/drivers/gpu/msm/kgsl_pool.c index bb92b8b79d93..c31a85b07447 100644 --- a/drivers/gpu/msm/kgsl_pool.c +++ b/drivers/gpu/msm/kgsl_pool.c @@ -280,6 +280,17 @@ static int kgsl_pool_idx_lookup(unsigned int order) return -ENOMEM; } +static int kgsl_pool_get_retry_order(unsigned int order) +{ + int i; + + for (i = kgsl_num_pools-1; i > 0; i--) + if (order >= kgsl_pools[i].pool_order) + return kgsl_pools[i].pool_order; + + return 0; +} + /** * kgsl_pool_alloc_page() - Allocate a page of requested size * @page_size: Size of the page to be allocated @@ -326,7 +337,7 @@ int kgsl_pool_alloc_page(int *page_size, struct page **pages, if (pool == NULL) { /* Retry with lower order pages */ if (order > 0) { - size = PAGE_SIZE << --order; + size = PAGE_SIZE << kgsl_pool_get_retry_order(order); goto eagain; } else { /* |