diff options
Diffstat (limited to 'drivers/gpu/drm/msm/adreno/a6xx_gmu.c')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c index e033d6a67a20..6484b97c5344 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c @@ -1213,19 +1213,17 @@ static int a6xx_gmu_memory_alloc(struct a6xx_gmu *gmu, struct a6xx_gmu_bo *bo, static int a6xx_gmu_memory_probe(struct a6xx_gmu *gmu) { - struct iommu_domain *domain; struct msm_mmu *mmu; - domain = iommu_domain_alloc(&platform_bus_type); - if (!domain) + mmu = msm_iommu_new(gmu->dev, 0); + if (!mmu) return -ENODEV; + if (IS_ERR(mmu)) + return PTR_ERR(mmu); - mmu = msm_iommu_new(gmu->dev, domain); gmu->aspace = msm_gem_address_space_create(mmu, "gmu", 0x0, 0x80000000); - if (IS_ERR(gmu->aspace)) { - iommu_domain_free(domain); + if (IS_ERR(gmu->aspace)) return PTR_ERR(gmu->aspace); - } return 0; } |