diff options
| author | Dani Liberman <dliberman@habana.ai> | 2022-10-31 10:44:45 +0100 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2022-11-23 15:13:46 +0100 |
| commit | aff6354afd1f9eae1e10658c157c26e316806f56 (patch) | |
| tree | 6d2dc9f1934640e5145ee43fecea1d3eaf7bed05 /include/uapi | |
| parent | habanalabs: use single threaded WQ for event handling (diff) | |
| download | linux-aff6354afd1f9eae1e10658c157c26e316806f56.tar.xz linux-aff6354afd1f9eae1e10658c157c26e316806f56.zip | |
habanalabs/gaudi: add page fault notify event
Each time page fault happens, besides capturing its data, also notify
the user about it.
Signed-off-by: Dani Liberman <dliberman@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/misc/habanalabs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/misc/habanalabs.h b/include/uapi/misc/habanalabs.h index 7747e19e81fe..e50cb71df081 100644 --- a/include/uapi/misc/habanalabs.h +++ b/include/uapi/misc/habanalabs.h @@ -722,6 +722,7 @@ enum hl_server_type { * HL_NOTIFIER_EVENT_USER_ENGINE_ERR - Indicates device engine in error state * HL_NOTIFIER_EVENT_GENERAL_HW_ERR - Indicates device HW error * HL_NOTIFIER_EVENT_RAZWI - Indicates razwi happened + * HL_NOTIFIER_EVENT_PAGE_FAULT - Indicates page fault happened */ #define HL_NOTIFIER_EVENT_TPC_ASSERT (1ULL << 0) #define HL_NOTIFIER_EVENT_UNDEFINED_OPCODE (1ULL << 1) @@ -731,6 +732,7 @@ enum hl_server_type { #define HL_NOTIFIER_EVENT_USER_ENGINE_ERR (1ULL << 5) #define HL_NOTIFIER_EVENT_GENERAL_HW_ERR (1ULL << 6) #define HL_NOTIFIER_EVENT_RAZWI (1ULL << 7) +#define HL_NOTIFIER_EVENT_PAGE_FAULT (1ULL << 8) /* Opcode for management ioctl * |