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Commit 59fedb7a authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm: sde: add property to select rotator smmu mapping based on hw... 

Merge "msm: sde: add property to select rotator smmu mapping based on hw version" into dev/msm-4.14-display
parents 897922f5 10f5c604

drivers/media/platform/msm/sde/rotator/sde_rotator_smmu.c

+8 −0
Original line number Original line Diff line number Diff line
@@ -527,6 +527,7 @@ int sde_smmu_probe(struct platform_device *pdev) 
	char name[MAX_CLIENT_NAME_LEN];

	char name[MAX_CLIENT_NAME_LEN];

	int mdphtw_llc_enable = 1;

	int mdphtw_llc_enable = 1;

	u32 sid = 0;

	u32 sid = 0;

	bool smmu_rot_full_map;





	if (!mdata) {

	if (!mdata) {

		SDEROT_INFO(

		SDEROT_INFO(
@@ -611,6 +612,13 @@ int sde_smmu_probe(struct platform_device *pdev) 
		goto bus_client_destroy;

		goto bus_client_destroy;

	}

	}





	smmu_rot_full_map = of_property_read_bool(dev->of_node,

					 "qcom,fullsize-va-map");

	if (smmu_rot_full_map) {

		smmu_domain.start = SZ_128K;

		smmu_domain.size = SZ_4G - SZ_128K;

	}



	sde_smmu->mmu_mapping = arm_iommu_create_mapping(

	sde_smmu->mmu_mapping = arm_iommu_create_mapping(

		&platform_bus_type, smmu_domain.start, smmu_domain.size);

		&platform_bus_type, smmu_domain.start, smmu_domain.size);

	if (IS_ERR(sde_smmu->mmu_mapping)) {

	if (IS_ERR(sde_smmu->mmu_mapping)) {