diff options
Diffstat (limited to 'drivers/gpu/msm/adreno_iommu.c')
| -rw-r--r-- | drivers/gpu/msm/adreno_iommu.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/msm/adreno_iommu.c b/drivers/gpu/msm/adreno_iommu.c index f1168d96b5de..2eeda01b3c4d 100644 --- a/drivers/gpu/msm/adreno_iommu.c +++ b/drivers/gpu/msm/adreno_iommu.c @@ -867,6 +867,10 @@ int adreno_iommu_init(struct adreno_device *adreno_dev) } } + /* Enable guard page MMU feature for A3xx and A4xx targets only */ + if (adreno_is_a3xx(adreno_dev) || adreno_is_a4xx(adreno_dev)) + device->mmu.features |= KGSL_MMU_NEED_GUARD_PAGE; + return 0; } |