AuxXxilium/linux_dsm_epyc7002
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Merge branch 'drm-etnaviv-fixes' of git://git.pengutronix.de/git/lst/linux into drm-fixes

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just a single fix for a regression introduced by IOMMU API changes in
v4.7.

* 'drm-etnaviv-fixes' of git://git.pengutronix.de/git/lst/linux:
  drm/etnaviv: initialize iommu domain page size
This commit is contained in:
Dave Airlie 2016-06-16 06:27:05 +10:00
commit d9724d3b1d
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/etnaviv/etnaviv_iommu.c
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@ -225,6 +225,7 @@ struct iommu_domain *etnaviv_iommu_domain_alloc(struct etnaviv_gpu *gpu)
etnaviv_domain->domain.type = __IOMMU_DOMAIN_PAGING;
etnaviv_domain->domain.ops = &etnaviv_iommu_ops.ops;
etnaviv_domain->domain.pgsize_bitmap = SZ_4K;
etnaviv_domain->domain.geometry.aperture_start = GPU_MEM_START;
etnaviv_domain->domain.geometry.aperture_end = GPU_MEM_START + PT_ENTRIES * SZ_4K - 1;