From: Tomer Tayar Date: Tue, 6 Apr 2021 10:32:20 +0000 (+0300) Subject: habanalabs/gaudi: clear QM errors only if not in stop_on_err mode X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1b4971573fde0c4d4ed7de70c3a9cfd08330a541;p=linux.git 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 Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay --- diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c index 03d3fb643e795..7914342789043 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);