diff options
| author |   Tomer Tayar <ttayar@habana.ai> | 2021-04-06 13:32:20 +0300 |
|---|---|---|
| committer |   Oded Gabbay <ogabbay@kernel.org> | 2021-04-09 14:09:24 +0300 |
| commit | 1b4971573fde0c4d4ed7de70c3a9cfd08330a541 (patch) | |
| tree | 26c94446ac4b114a657512ffd2efb144ddfd1913 /drivers/misc | |
| parent | habanalabs: support DEVICE_UNUSABLE error indication from FW (diff) | |
| download | linux-dev-1b4971573fde0c4d4ed7de70c3a9cfd08330a541.tar.xz linux-dev-1b4971573fde0c4d4ed7de70c3a9cfd08330a541.zip | |
habanalabs/gaudi: clear QM errors only if not in stop_on_err mode
Clearing QM errors by the driver will prevent these H/W blocks from
stopping in case they are configured to stop on errors, so perform this
clearing only if this mode is not in use.
Signed-off-by: Tomer Tayar <ttayar@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/gaudi/gaudi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c index 03d3fb643e79..791434278904 100644 --- a/drivers/misc/habanalabs/gaudi/gaudi.c +++ b/drivers/misc/habanalabs/gaudi/gaudi.c @@ -7086,7 +7086,8 @@ static void gaudi_handle_qman_err_generic(struct hl_device *hdev, } /* Write 1 clear errors */ - WREG32(glbl_sts_addr + 4 * i, glbl_sts_clr_val); + if (!hdev->stop_on_err) + WREG32(glbl_sts_addr + 4 * i, glbl_sts_clr_val); } arb_err_val = RREG32(arb_err_addr); |