diff options
| 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 | |
| parent | 858defad2ae2b0ec9a0350d1414da2c2c933a054 (diff) | |
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')
| -rw-r--r-- | drivers/iommu/amd_iommu_init.c | 4 | ||||
| -rw-r--r-- | drivers/iommu/amd_iommu_types.h | 4 |
2 files changed, 4 insertions, 4 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); diff --git a/drivers/iommu/amd_iommu_types.h b/drivers/iommu/amd_iommu_types.h index 798e1533a147..500f0b78879d 100644 --- a/drivers/iommu/amd_iommu_types.h +++ b/drivers/iommu/amd_iommu_types.h @@ -147,8 +147,8 @@ #define CONTROL_COHERENT_EN 0x0aULL #define CONTROL_ISOC_EN 0x0bULL #define CONTROL_CMDBUF_EN 0x0cULL -#define CONTROL_PPFLOG_EN 0x0dULL -#define CONTROL_PPFINT_EN 0x0eULL +#define CONTROL_PPRLOG_EN 0x0dULL +#define CONTROL_PPRINT_EN 0x0eULL #define CONTROL_PPR_EN 0x0fULL #define CONTROL_GT_EN 0x10ULL #define CONTROL_GA_EN 0x11ULL |