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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-06-05 14:57:46 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-06-05 16:16:41 +0100 |
| commit | 420980ca79bcac50cab5bfd20c3d7e5425b1f3d6 (patch) | |
| tree | 85f770f7ce60ad9be7d3854a4a3a3e911ae44841 /drivers/gpu/drm/i915/i915_gem.c | |
| parent | b96f6ebfd02444b290ff5048c1ae61f5d3d52319 (diff) | |
| download | talos-obmc-linux-420980ca79bcac50cab5bfd20c3d7e5425b1f3d6.tar.gz talos-obmc-linux-420980ca79bcac50cab5bfd20c3d7e5425b1f3d6.zip | |
drm/i915: Swap magics and use SZ_1M
Since the kernel provides SZ_1M, use it in preference of 1 << 20.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180605135746.8020-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index c41997595183..23374f3dd79d 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1999,7 +1999,7 @@ compute_partial_view(struct drm_i915_gem_object *obj, */ int i915_gem_fault(struct vm_fault *vmf) { -#define MIN_CHUNK_PAGES ((1 << 20) >> PAGE_SHIFT) /* 1 MiB */ +#define MIN_CHUNK_PAGES (SZ_1M >> PAGE_SHIFT) struct vm_area_struct *area = vmf->vma; struct drm_i915_gem_object *obj = to_intel_bo(area->vm_private_data); struct drm_device *dev = obj->base.dev; |
