diff options
| author | Aurora zuma automerger <aurora-zuma-automerger@google.com> | 2023-02-04 12:03:14 +0800 |
|---|---|---|
| committer | Copybara-Service <copybara-worker@google.com> | 2023-02-07 03:50:05 -0800 |
| commit | 34333c35377d6625f6019644c2bbb31fa704ea52 (patch) | |
| tree | 6e266243c82b34c34072616dcfb95924c439c252 /gxp-dma-iommu.c | |
| parent | 95097f5e8e99026600f5055d389c4bc4fcb4c827 (diff) | |
| download | zuma-34333c35377d6625f6019644c2bbb31fa704ea52.tar.gz | |
gxp: [Copybara Auto Merge] Merge branch 'zuma' into 'android14-gs-pixel-5.15'
gcip: Add a new KCI code for thermal control
Bug: 266837631
GCIP_HEADERS_REV_ID: f4bfe07c37ad5c61abca721151d5ab5bfc4d3ad2
gxp: temporarily ignore img cfg dup mapping
Bug: 268151565
gxp: define and use common interface for iommu_map
Bug: 248436918
gxp: Merge identical parts in [callisto|europa]-platform.c.
Bug: 249918544
GitOrigin-RevId: d31f54ad547e6020bef3af0b555219fec4bb7ef8
Change-Id: I426400c5abec897e18b80b5aed09aae3935191e9
Diffstat (limited to 'gxp-dma-iommu.c')
| -rw-r--r-- | gxp-dma-iommu.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gxp-dma-iommu.c b/gxp-dma-iommu.c index 3dfd70b..94a78b3 100644 --- a/gxp-dma-iommu.c +++ b/gxp-dma-iommu.c @@ -201,6 +201,18 @@ struct gxp_iommu_domain *gxp_iommu_get_domain_for_dev(struct gxp_dev *gxp) return gdomain; } +int gxp_iommu_map(struct gxp_dev *gxp, struct gxp_iommu_domain *gdomain, + unsigned long iova, phys_addr_t paddr, size_t size, int prot) +{ + return iommu_map(gdomain->domain, iova, paddr, size, prot); +} + +void gxp_iommu_unmap(struct gxp_dev *gxp, struct gxp_iommu_domain *gdomain, + unsigned long iova, size_t size) +{ + iommu_unmap(gdomain->domain, iova, size); +} + int gxp_dma_init(struct gxp_dev *gxp) { struct gxp_dma_iommu_manager *mgr; |