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| author | Vasant Hegde <vasant.hegde@amd.com> | 2026-09-11 08:33:53 +0000 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2026-09-11 17:27:22 +0200 |
| commit | b63c3c26726576e2a87baeee80bc202a5a43c9e5 (patch) | |
| tree | 72cbbe2c310da35c855276a4ba8fc6725a7718c8 | |
| parent | 80a4e3ad8daba66915a9bdf0fcae5831cc8dbd5f (diff) | |
| download | linux-b63c3c26726576e2a87baeee80bc202a5a43c9e5.tar.gz linux-b63c3c26726576e2a87baeee80bc202a5a43c9e5.zip | |
iommu/amd: Remove unused macro
Remove unsed device range capability related macros.
No functional changes.
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
| -rw-r--r-- | drivers/iommu/amd/amd_iommu_types.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/iommu/amd/amd_iommu_types.h b/drivers/iommu/amd/amd_iommu_types.h index bce5027388b9..8241ef922519 100644 --- a/drivers/iommu/amd/amd_iommu_types.h +++ b/drivers/iommu/amd/amd_iommu_types.h @@ -39,18 +39,6 @@ #define MMIO_RANGE_OFFSET 0x0c #define MMIO_MISC_OFFSET 0x10 -/* Masks, shifts and macros to parse the device range capability */ -#define MMIO_RANGE_LD_MASK 0xff000000 -#define MMIO_RANGE_FD_MASK 0x00ff0000 -#define MMIO_RANGE_BUS_MASK 0x0000ff00 -#define MMIO_RANGE_LD_SHIFT 24 -#define MMIO_RANGE_FD_SHIFT 16 -#define MMIO_RANGE_BUS_SHIFT 8 -#define MMIO_GET_LD(x) (((x) & MMIO_RANGE_LD_MASK) >> MMIO_RANGE_LD_SHIFT) -#define MMIO_GET_FD(x) (((x) & MMIO_RANGE_FD_MASK) >> MMIO_RANGE_FD_SHIFT) -#define MMIO_GET_BUS(x) (((x) & MMIO_RANGE_BUS_MASK) >> MMIO_RANGE_BUS_SHIFT) -#define MMIO_MSI_NUM(x) ((x) & 0x1f) - /* Used offsets into the MMIO space */ #define MMIO_DEV_TABLE_OFFSET 0x0000 #define MMIO_CMD_BUF_OFFSET 0x0008 @@ -247,7 +235,6 @@ /* constants to configure the command buffer */ #define CMD_BUFFER_SIZE 8192 -#define CMD_BUFFER_UNINITIALIZED 1 #define CMD_BUFFER_ENTRIES 512 #define MMIO_CMD_SIZE_SHIFT 56 #define MMIO_CMD_SIZE_512 (0x9ULL << MMIO_CMD_SIZE_SHIFT) |