redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

drm/i915: remove writeq ifdeffery

Browse source 
drm already provides fallback versions of readq and writeq.

Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1473451373-9852-1-git-send-email-matthew.auld@intel.com
This commit is contained in:
Matthew Auld 2016-09-09 21:02:53 +01:00 committed by Joonas Lahtinen
parent c92bd2fa33
commit 82daabae9e
1 changed files with 0 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
drivers/gpu/drm/i915/i915_gem_gtt.c
View file

@ -2304,12 +2304,7 @@ int i915_gem_gtt_prepare_object(struct drm_i915_gem_object *obj)
static void gen8_set_pte(void __iomem *addr, gen8_pte_t pte)
{
#ifdef writeq
writeq(pte, addr);
#else
iowrite32((u32)pte, addr);
iowrite32(pte >> 32, addr + 4);
#endif
}
static void gen8_ggtt_insert_page(struct i915_address_space *vm,