diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-04-08 12:11:13 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-04-11 17:13:10 +0100 |
| commit | f2a85e1975d80d1b535b4c21517ed15226b96c87 (patch) | |
| tree | 694ded44eed7339d25af0289b2c977ea365d1f58 /drivers/gpu/drm/i915/i915_gem_execbuffer.c | |
| parent | eae2c43b1233f81f594d1eb5fd06b897bb18b629 (diff) | |
drm,i915: Introduce drm_malloc_gfp()
I have instances where I want to use drm_malloc_ab() but with a custom
gfp mask. And with those, where I want a temporary allocation, I want to
try a high-order kmalloc() before using a vmalloc().
So refactor my usage into drm_malloc_gfp().
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: dri-devel@lists.freedesktop.org
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Acked-by: Dave Airlie <airlied@redhat.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1460113874-17366-6-git-send-email-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_execbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_execbuffer.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index 0ee61fd014df..6ee4f00f620c 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -1783,11 +1783,9 @@ i915_gem_execbuffer2(struct drm_device *dev, void *data, return -EINVAL; } - exec2_list = kmalloc(sizeof(*exec2_list)*args->buffer_count, - GFP_TEMPORARY | __GFP_NOWARN | __GFP_NORETRY); - if (exec2_list == NULL) - exec2_list = drm_malloc_ab(sizeof(*exec2_list), - args->buffer_count); + exec2_list = drm_malloc_gfp(args->buffer_count, + sizeof(*exec2_list), + GFP_TEMPORARY); if (exec2_list == NULL) { DRM_DEBUG("Failed to allocate exec list for %d buffers\n", args->buffer_count); |