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| author | Stewart Smith <stewart@linux.vnet.ibm.com> | 2018-02-28 17:52:12 +1100 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2018-02-28 20:28:39 -0600 |
| commit | fbdc91e693fc3103f7e2a65054ed32bfb26a2e17 (patch) | |
| tree | d3f6b3335d631ec42afde41941e2ba53a3213188 /include/xscom.h | |
| parent | 18d7ee718bef3c95787473e3537be5f0653470c4 (diff) | |
| download | blackbird-skiboot-fbdc91e693fc3103f7e2a65054ed32bfb26a2e17.tar.gz blackbird-skiboot-fbdc91e693fc3103f7e2a65054ed32bfb26a2e17.zip | |
NPU2 HMIs: dump out a *LOT* of npu2 registers for debugging
This is not the way we want to end up doing this.
This is a hack to make folk happy and not require crondump to
debug nvidia/npu2 issues.
Cc: stable
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'include/xscom.h')
| -rw-r--r-- | include/xscom.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/xscom.h b/include/xscom.h index 98532240..3193abdb 100644 --- a/include/xscom.h +++ b/include/xscom.h @@ -225,7 +225,7 @@ /* Use only in select places where multiple SCOMs are time/latency sensitive */ extern void _xscom_lock(void); -extern int _xscom_read(uint32_t partid, uint64_t pcb_addr, uint64_t *val, bool take_lock); +extern int _xscom_read(uint32_t partid, uint64_t pcb_addr, uint64_t *val, bool take_lock, bool ignore_error); extern int _xscom_write(uint32_t partid, uint64_t pcb_addr, uint64_t val, bool take_lock); extern void _xscom_unlock(void); @@ -233,7 +233,7 @@ extern void _xscom_unlock(void); /* Targeted SCOM access */ static inline int xscom_read(uint32_t partid, uint64_t pcb_addr, uint64_t *val) { - return _xscom_read(partid, pcb_addr, val, true); + return _xscom_read(partid, pcb_addr, val, true, false); } static inline int xscom_write(uint32_t partid, uint64_t pcb_addr, uint64_t val) { return _xscom_write(partid, pcb_addr, val, true); |
