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| author |   Adrian Huang <ahuang12@lenovo.com> | 2019-12-30 13:56:54 +0800 |
|---|---|---|
| committer |   Joerg Roedel <jroedel@suse.de> | 2020-01-07 14:16:27 +0100 |
| commit | bde9e6b9ba755e35768261a5ea15541a4c4b4de8 (patch) | |
| tree | 06242591f125b4c273a27ea9212b60297356805b /drivers/iommu/amd_iommu_init.c | |
| parent | iommu/amd: Remove local variables (diff) | |
| download | wireguard-linux-bde9e6b9ba755e35768261a5ea15541a4c4b4de8.tar.xz wireguard-linux-bde9e6b9ba755e35768261a5ea15541a4c4b4de8.zip | |
iommu/amd: Fix typos for PPR macros
The bit 13 and bit 14 of the IOMMU control register are
PPRLogEn and PPRIntEn. They are related to PPR (Peripheral Page
Request) instead of 'PPF'. Fix them accrodingly.
Signed-off-by: Adrian Huang <ahuang12@lenovo.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/amd_iommu_init.c')
| -rw-r--r-- | drivers/iommu/amd_iommu_init.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c index 2cc7d61b1802..c5167fe0bd5f 100644 --- a/drivers/iommu/amd_iommu_init.c +++ b/drivers/iommu/amd_iommu_init.c @@ -716,7 +716,7 @@ static void iommu_enable_ppr_log(struct amd_iommu *iommu) writel(0x00, iommu->mmio_base + MMIO_PPR_HEAD_OFFSET); writel(0x00, iommu->mmio_base + MMIO_PPR_TAIL_OFFSET); - iommu_feature_enable(iommu, CONTROL_PPFLOG_EN); + iommu_feature_enable(iommu, CONTROL_PPRLOG_EN); iommu_feature_enable(iommu, CONTROL_PPR_EN); } @@ -2031,7 +2031,7 @@ enable_faults: iommu_feature_enable(iommu, CONTROL_EVT_INT_EN); if (iommu->ppr_log != NULL) - iommu_feature_enable(iommu, CONTROL_PPFINT_EN); + iommu_feature_enable(iommu, CONTROL_PPRINT_EN); iommu_ga_log_enable(iommu); |