diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /drivers/iommu/amd_iommu_types.h | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'drivers/iommu/amd_iommu_types.h')
| -rw-r--r-- | drivers/iommu/amd_iommu_types.h | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/iommu/amd_iommu_types.h b/drivers/iommu/amd_iommu_types.h index c9b64722f..b08cf57bf 100644 --- a/drivers/iommu/amd_iommu_types.h +++ b/drivers/iommu/amd_iommu_types.h @@ -295,9 +295,9 @@ #define IOMMU_PTE_IR (1ULL << 61) #define IOMMU_PTE_IW (1ULL << 62) +#define DTE_FLAG_IOTLB (1ULL << 32) +#define DTE_FLAG_GV (1ULL << 55) #define DTE_FLAG_MASK (0x3ffULL << 32) -#define DTE_FLAG_IOTLB (0x01UL << 32) -#define DTE_FLAG_GV (0x01ULL << 55) #define DTE_GLX_SHIFT (56) #define DTE_GLX_MASK (3) @@ -517,11 +517,6 @@ struct amd_iommu { /* pci domain of this IOMMU */ u16 pci_seg; - /* first device this IOMMU handles. read from PCI */ - u16 first_device; - /* last device this IOMMU handles. read from PCI */ - u16 last_device; - /* start of exclusion range of that IOMMU */ u64 exclusion_start; /* length of exclusion range of that IOMMU */ @@ -529,11 +524,7 @@ struct amd_iommu { /* command buffer virtual address */ u8 *cmd_buf; - /* size of command buffer */ - u32 cmd_buf_size; - /* size of event buffer */ - u32 evt_buf_size; /* event buffer virtual address */ u8 *evt_buf; @@ -675,7 +666,7 @@ extern unsigned long *amd_iommu_pd_alloc_bitmap; * If true, the addresses will be flushed on unmap time, not when * they are reused */ -extern u32 amd_iommu_unmap_flush; +extern bool amd_iommu_unmap_flush; /* Smallest max PASID supported by any IOMMU in the system */ extern u32 amd_iommu_max_pasid; |