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Commit 9432d187 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: kgsl: Check for SMMU v2 version only once"

parents 689245f0 1f5dfcc2

drivers/gpu/msm/kgsl_iommu.h

+5 −7
Original line number Diff line number Diff line
@@ -281,17 +281,15 @@ static inline int _kgsl_msm_checks_iommu_v2(void) 
#endif



#if !defined(CONFIG_MSM_IOMMU_V0) && defined(CONFIG_OF)

static int soc_supports_v2 = -1;

static inline int kgsl_msm_supports_iommu_v2(void)

{

	static int soc_supports_v2 = -1;



	if (soc_supports_v2 != -1)

		return soc_supports_v2;

	if (_kgsl_msm_checks_iommu_v2()) {

		soc_supports_v2 = 1;

		return 1;

	}

	return 0;



	soc_supports_v2 = _kgsl_msm_checks_iommu_v2();



	return soc_supports_v2;

}

#else

static inline int kgsl_msm_supports_iommu_v2(void)