drm: add __GFP_COMP to the drm_alloc_pages

The DRM only uses drm_alloc_pages for non-SG PCI cards using DRM.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>

diff --git a/drivers/char/drm/drm_memory.c b/drivers/char/drm/drm_memory.c
index 2c74155..abef2ac 100644 (file)
--- a/drivers/char/drm/drm_memory.c
+++ b/drivers/char/drm/drm_memory.c
@@ -95,7 +95,7 @@ unsigned long drm_alloc_pages(int order, int area)
        unsigned long addr;
        unsigned int sz;
 
-       address = __get_free_pages(GFP_KERNEL, order);
+       address = __get_free_pages(GFP_KERNEL|__GFP_COMP, order);
        if (!address)
                return 0;
 

diff --git a/drivers/char/drm/drm_memory_debug.h b/drivers/char/drm/drm_memory_debug.h
index 4542353..b370aca 100644 (file)
--- a/drivers/char/drm/drm_memory_debug.h
+++ b/drivers/char/drm/drm_memory_debug.h
@@ -221,7 +221,7 @@ unsigned long DRM(alloc_pages) (int order, int area) {
        }
        spin_unlock(&DRM(mem_lock));
 
-       address = __get_free_pages(GFP_KERNEL, order);
+       address = __get_free_pages(GFP_KERNEL|__GFP_COMP, order);
        if (!address) {
                spin_lock(&DRM(mem_lock));
                ++DRM(mem_stats)[area].fail_count;