accel/habanalabs: sync f/w events interrupt in hard reset
Receiving events from FW, while the device is in hard reset, causes a warning message in Driver log. The message may point to a problem in the Driver or FW. But It also can appear as a result of events that have been sent from FW just before the hard reset. In order to avoid receiving events from FW while the device is in reset and is already in 'disabled' mode, sync the f/w events interrupt right before setting the device to 'disabled'. Signed-off-by: Tal Cohen <talcohen@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Showing
Please register or sign in to comment