diff options
| author | Nicolin Chen <nicolinc@nvidia.com> | 2024-08-29 15:34:32 -0700 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2024-08-30 15:18:41 +0100 |
| commit | e736c895c45bfcf9a9c675022e51fcabbb33e748 (patch) | |
| tree | 7661b2bc63722a63bcc98d1446f037d07d81c119 /drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | |
| parent | 2ea1f0120f900b2643afc71cc6bf5bab52df27d8 (diff) | |
iommu/arm-smmu-v3: Pass in cmdq pointer to arm_smmu_cmdq_init
So that this function can be used by other cmdqs than &smmu->cmdq only.
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Link: https://lore.kernel.org/r/e11a3c0bde172c9652c2946f12bc2ceed4c3a355.1724970714.git.nicolinc@nvidia.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c')
| -rw-r--r-- | drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c index 4a28cd2dc47a..22578d1aa268 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c @@ -3564,9 +3564,9 @@ static int arm_smmu_init_one_queue(struct arm_smmu_device *smmu, return 0; } -static int arm_smmu_cmdq_init(struct arm_smmu_device *smmu) +static int arm_smmu_cmdq_init(struct arm_smmu_device *smmu, + struct arm_smmu_cmdq *cmdq) { - struct arm_smmu_cmdq *cmdq = &smmu->cmdq; unsigned int nents = 1 << cmdq->q.llq.max_n_shift; atomic_set(&cmdq->owner_prod, 0); @@ -3591,7 +3591,7 @@ static int arm_smmu_init_queues(struct arm_smmu_device *smmu) if (ret) return ret; - ret = arm_smmu_cmdq_init(smmu); + ret = arm_smmu_cmdq_init(smmu, &smmu->cmdq); if (ret) return ret; |