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authorDani Liberman <dliberman@habana.ai>2022-09-08 17:24:41 +0200
committerOded Gabbay <ogabbay@kernel.org>2022-09-19 14:08:39 +0200
commit43657dadfeffbec63b9ed358e6f82e9c64ff334c (patch)
treee65385317cfd6c22d21e1991fb4d4d0ec4a79469 /drivers/misc
parenthabanalabs/gaudi: change TPC Assert to use TPC DEC instead of QMAN err (diff)
downloadlinux-43657dadfeffbec63b9ed358e6f82e9c64ff334c.tar.xz
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habanalabs/gaudi2: add handling to pmmu events in eqe handler
In order to get the error cause and the captured address in case of page fault, added pmmu events to eqe handler. 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 'drivers/misc')
-rw-r--r--drivers/misc/habanalabs/gaudi2/gaudi2.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/gaudi2/gaudi2.c b/drivers/misc/habanalabs/gaudi2/gaudi2.c
index b95eab4c237c..b8b8b2dc2095 100644
--- a/drivers/misc/habanalabs/gaudi2/gaudi2.c
+++ b/drivers/misc/habanalabs/gaudi2/gaudi2.c
@@ -8756,6 +8756,7 @@ static void gaudi2_handle_eqe(struct hl_device *hdev, struct hl_eq_entry *eq_ent
case GAUDI2_EVENT_HMMU0_PAGE_FAULT_OR_WR_PERM ... GAUDI2_EVENT_HMMU12_SECURITY_ERROR:
case GAUDI2_EVENT_HMMU_0_AXI_ERR_RSP ... GAUDI2_EVENT_HMMU_12_AXI_ERR_RSP:
+ case GAUDI2_EVENT_PMMU0_PAGE_FAULT_WR_PERM ... GAUDI2_EVENT_PMMU0_SECURITY_ERROR:
case GAUDI2_EVENT_PMMU_AXI_ERR_RSP_0:
gaudi2_handle_mmu_spi_sei_err(hdev, event_type);
reset_flags |= HL_DRV_RESET_FW_FATAL_ERR;