msm: kgsl: LPAC is using incorrect pagetable

We are incorrectly using the default pagetable for LPAC when per-process
page tables are disabled. Create a separate pagetable for LPAC.

Change-Id: I93b9c764fe91260b8b27c9b2d847429d1595a839
Signed-off-by: Raghu Ananya Arabolu <rarabolu@codeaurora.org>

parent 3a82802e

drivers/gpu/msm/kgsl_iommu.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1383,7 +1383,8 @@ static struct kgsl_pagetable kgsl_iommu_getpagetable(struct kgsl_mmu mmu,
		{
		struct kgsl_pagetable *pt;

		if (!kgsl_mmu_is_perprocess(mmu) && (name != KGSL_MMU_SECURE_PT)) {
		if (!kgsl_mmu_is_perprocess(mmu) && (name != KGSL_MMU_SECURE_PT) &&
		(name != KGSL_MMU_GLOBAL_LPAC_PT)) {
		name = KGSL_MMU_GLOBAL_PT;
		if (mmu->defaultpagetable != NULL)
		return mmu->defaultpagetable;