Messages in this thread Patch in this message | | | From | Oded Gabbay <> | Subject | [PATCH 03/12] habanalabs/gaudi: return EPERM on non hard-reset | Date | Sun, 28 Nov 2021 21:34:26 +0200 |
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GAUDI supports only hard-reset. Therefore, this function should return an error of operation not permitted.
Signed-off-by: Oded Gabbay <ogabbay@kernel.org> --- drivers/misc/habanalabs/gaudi/gaudi.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c index 464d205a26ed..07e03d44930e 100644 --- a/drivers/misc/habanalabs/gaudi/gaudi.c +++ b/drivers/misc/habanalabs/gaudi/gaudi.c @@ -7821,12 +7821,8 @@ static void gaudi_print_fw_alive_info(struct hl_device *hdev, static int gaudi_non_hard_reset_late_init(struct hl_device *hdev) { - struct gaudi_device *gaudi = hdev->asic_specific; - - /* Unmask all IRQs since some could have been received - * during the soft reset - */ - return hl_fw_unmask_irq_arr(hdev, gaudi->events, sizeof(gaudi->events)); + /* GAUDI doesn't support any reset except hard-reset */ + return -EPERM; } static int gaudi_hbm_read_interrupts(struct hl_device *hdev, int device, -- 2.25.1
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