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| author | Reza Arbab <arbab@linux.ibm.com> | 2018-08-01 15:01:16 -0500 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.ibm.com> | 2018-08-06 03:00:59 -0500 |
| commit | 06e9970099459ad01f3cb4456baf94093165a183 (patch) | |
| tree | d34077b96e26f07b5e07b753140532646e01cdd1 /include/npu2-regs.h | |
| parent | 77f26507f1ea17f535522e93667ffd4a7cd06dbb (diff) | |
| download | skiboot-06e9970099459ad01f3cb4456baf94093165a183.zip skiboot-06e9970099459ad01f3cb4456baf94093165a183.tar.gz skiboot-06e9970099459ad01f3cb4456baf94093165a183.tar.bz2 | |
npu2: Add NPU2_SM_REG_OFFSET()
Add a register offset calculation macro using SM block index, similar to
the other NPU2_*_REG_OFFSET() macros.
Signed-off-by: Alistair Popple <alistair@popple.id.au>
[arbab@linux.ibm.com: Rebase/refactor original changes]
Signed-off-by: Reza Arbab <arbab@linux.ibm.com>
Reviewed-By: Alistair Popple <alistair@popple.id.au>
Signed-off-by: Stewart Smith <stewart@linux.ibm.com>
Diffstat (limited to 'include/npu2-regs.h')
| -rw-r--r-- | include/npu2-regs.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/npu2-regs.h b/include/npu2-regs.h index d797026..4a17ac8 100644 --- a/include/npu2-regs.h +++ b/include/npu2-regs.h @@ -55,6 +55,10 @@ void npu2_scom_write(uint64_t gcid, uint64_t scom_base, NPU2_REG_OFFSET(((ndev)->index >> 1), \ 8 + ((ndev)->index % 2)*2, offset) +#define NPU2_SM_REG_OFFSET(ndev, sm, offset) \ + NPU2_REG_OFFSET(NPU2_STACK_STCK_0 + ((ndev)->index >> 1), \ + NPU2_BLOCK_SM_0 + (sm), offset) + /* Get the offset for this register */ #define NPU2_REG(reg) \ ((reg) & 0xffff) |