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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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a28ce422a6
This patch provides a workaround for a bug in the F/W where the response time for a request from KMD may take more then 100ms. This could cause the queue between KMD and the F/W to get out of sync. The WA is to: 1. Increase the timeout of ALL requests to 1s. 2. In case a request isn't answered in time, mark the state as "cpu_disabled" and prevent sending further requests from KMD to the F/W. This will eventually lead to a heartbeat failure and hard reset of the device. Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| .. | ||
| goya | ||
| include | ||
| asid.c | ||
| command_buffer.c | ||
| command_submission.c | ||
| context.c | ||
| debugfs.c | ||
| device.c | ||
| habanalabs_drv.c | ||
| habanalabs_ioctl.c | ||
| habanalabs.h | ||
| hw_queue.c | ||
| hwmon.c | ||
| irq.c | ||
| Kconfig | ||
| Makefile | ||
| memory.c | ||
| mmu.c | ||
| sysfs.c | ||