diff options
Diffstat (limited to 'drivers/gpu/drm/msm/msm_gem_vma.c')
| -rw-r--r-- | drivers/gpu/drm/msm/msm_gem_vma.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/msm_gem_vma.c b/drivers/gpu/drm/msm/msm_gem_vma.c index d34e331554f3..ffbec224551b 100644 --- a/drivers/gpu/drm/msm/msm_gem_vma.c +++ b/drivers/gpu/drm/msm/msm_gem_vma.c @@ -96,6 +96,8 @@ msm_gem_address_space_create(struct device *dev, struct iommu_domain *domain, const char *name) { struct msm_gem_address_space *aspace; + u64 size = domain->geometry.aperture_end - + domain->geometry.aperture_start; aspace = kzalloc(sizeof(*aspace), GFP_KERNEL); if (!aspace) @@ -106,7 +108,7 @@ msm_gem_address_space_create(struct device *dev, struct iommu_domain *domain, aspace->mmu = msm_iommu_new(dev, domain); drm_mm_init(&aspace->mm, (domain->geometry.aperture_start >> PAGE_SHIFT), - (domain->geometry.aperture_end >> PAGE_SHIFT) - 1); + size >> PAGE_SHIFT); kref_init(&aspace->kref); |