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Commit 606bab59 authored by Jeremy Gebben's avatar Jeremy Gebben
Browse files

msm: kgsl: remove the iova partition from kgsl_layout 



Since we manage our VA space differently, there's no need
to request a partition in our domains. This saves about 131kb
of gen_pool bitmap, per process, that was never used.

Change-Id: I963a6cbebeb9970d3fe643f7044083aa7b2038a1
Signed-off-by: default avatarJeremy Gebben <jgebben@codeaurora.org>
parent f9e5104e

drivers/gpu/msm/kgsl_iommu.c

+3 −6
Original line number Diff line number Diff line
@@ -676,13 +676,10 @@ static void *kgsl_iommu_create_pagetable(void) 
	int domain_num;

	struct kgsl_iommu_pt *iommu_pt;



	struct msm_iova_partition kgsl_partition = {

		.start = 0,

		.size = 0xFFFFFFFF,

	};

	struct msm_iova_layout kgsl_layout = {

		.partitions = &kgsl_partition,

		.npartitions = 1,

		/* we manage VA space ourselves, so partitions aren't needed */

		.partitions = NULL,

		.npartitions = 0,

		.client_name = "kgsl",

		.domain_flags = 0,

	};