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Remove unneeded arm64 smmu macros

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These aren't used by the driver so can be removed.

Sponsored by:	Arm Ltd
Differential Revision:	https://reviews.freebsd.org/D38950
This commit is contained in:
Andrew Turner 2023-03-16 15:34:59 +00:00
parent 5f2070adb9
commit 9a5dddc94f
1 changed files with 0 additions and 5 deletions
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5
sys/arm64/iommu/iommu_pte.h
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@ -45,7 +45,6 @@
/* Level 1 table, 1GiB per entry */
#define IOMMU_L1_SHIFT 30
#define IOMMU_L1_SIZE (1 << IOMMU_L1_SHIFT)
#define IOMMU_L1_OFFSET (IOMMU_L1_SIZE - 1)
#define IOMMU_L1_INVAL IOMMU_L0_INVAL
#define IOMMU_L1_BLOCK 0x1
#define IOMMU_L1_TABLE IOMMU_L0_TABLE
@ -53,17 +52,13 @@
/* Level 2 table, 2MiB per entry */
#define IOMMU_L2_SHIFT 21
#define IOMMU_L2_SIZE (1 << IOMMU_L2_SHIFT)
#define IOMMU_L2_OFFSET (IOMMU_L2_SIZE - 1)
#define IOMMU_L2_INVAL IOMMU_L1_INVAL
#define IOMMU_L2_BLOCK IOMMU_L1_BLOCK
#define IOMMU_L2_TABLE IOMMU_L1_TABLE
#define IOMMU_L2_BLOCK_MASK UINT64_C(0xffffffe00000)
/* Level 3 table, 4KiB per entry */
#define IOMMU_L3_SHIFT 12
#define IOMMU_L3_SIZE (1 << IOMMU_L3_SHIFT)
#define IOMMU_L3_OFFSET (IOMMU_L3_SIZE - 1)
#define IOMMU_L3_SHIFT 12
#define IOMMU_L3_INVAL 0x0
/* 0x1 is reserved */