Signed-off-by: Tom St Denis <tom.stdenis@xxxxxxx>
---
drivers/gpu/drm/ttm/ttm_page_alloc_dma.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
index 9e90d0ebc773..647eb5f40ab9 100644
--- a/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
+++ b/drivers/gpu/drm/ttm/ttm_page_alloc_dma.c
@@ -210,6 +210,7 @@ static ssize_t ttm_pool_store(struct kobject *kobj, struct attribute *attr,
container_of(kobj, struct ttm_pool_manager, kobj);
int chars;
unsigned val;
+
chars = sscanf(buffer, "%u", &val);
if (chars == 0)
return size;
@@ -217,11 +218,11 @@ static ssize_t ttm_pool_store(struct kobject *kobj, struct attribute *attr,
/* Convert kb to number of pages */
val = val / (PAGE_SIZE >> 10);
- if (attr == &ttm_page_pool_max)
+ if (attr == &ttm_page_pool_max) {
m->options.max_size = val;
- else if (attr == &ttm_page_pool_small)
+ } else if (attr == &ttm_page_pool_small) {
m->options.small = val;
- else if (attr == &ttm_page_pool_alloc_size) {
+ } else if (attr == &ttm_page_pool_alloc_size) {
if (val > NUM_PAGES_TO_ALLOC*8) {
pr_err("Setting allocation size to %lu is not allowed. Recommended size is %lu\n",
NUM_PAGES_TO_ALLOC*(PAGE_SIZE >> 7),
--
2.14.3
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel
