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| author | Jani Nikula <jani.nikula@intel.com> | 2016-10-04 12:54:13 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2016-10-04 17:07:07 +0300 |
| commit | 615e5000830dd24b8dc6876a6a1babbeda998fdf (patch) | |
| tree | cd1b5a273c99c49ea31cc9b47782a782d8060287 /drivers/gpu/drm/i915/i915_gem_execbuffer.c | |
| parent | bb7791bd2bd424938edb269a17ab154c0d341327 (diff) | |
| download | blackbird-op-linux-615e5000830dd24b8dc6876a6a1babbeda998fdf.tar.gz blackbird-op-linux-615e5000830dd24b8dc6876a6a1babbeda998fdf.zip | |
drm/i915: silence io mapping/unmapping sparse warnings on different address spaces
drivers/gpu/drm/i915/i915_gem_execbuffer.c:432:52: warning: incorrect type in argument 1 (different address spaces)
drivers/gpu/drm/i915/i915_gem_execbuffer.c:432:52: expected void [noderef] <asn:2>*vaddr
drivers/gpu/drm/i915/i915_gem_execbuffer.c:432:52: got void *
drivers/gpu/drm/i915/i915_gem_execbuffer.c:477:15: warning: incorrect type in assignment (different address spaces)
drivers/gpu/drm/i915/i915_gem_execbuffer.c:477:15: expected void *vaddr
drivers/gpu/drm/i915/i915_gem_execbuffer.c:477:15: got void [noderef] <asn:2>*
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1475574853-4178-2-git-send-email-jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_execbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_execbuffer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index 33c85227643d..e88786ea1219 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -429,7 +429,7 @@ static void *reloc_iomap(struct drm_i915_gem_object *obj, } if (cache->vaddr) { - io_mapping_unmap_atomic(unmask_page(cache->vaddr)); + io_mapping_unmap_atomic((void __force __iomem *) unmask_page(cache->vaddr)); } else { struct i915_vma *vma; int ret; @@ -474,7 +474,7 @@ static void *reloc_iomap(struct drm_i915_gem_object *obj, offset += page << PAGE_SHIFT; } - vaddr = io_mapping_map_atomic_wc(&cache->i915->ggtt.mappable, offset); + vaddr = (void __force *) io_mapping_map_atomic_wc(&cache->i915->ggtt.mappable, offset); cache->page = page; cache->vaddr = (unsigned long)vaddr; |
