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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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89225ce4fc
This patch fix a potential bug where a user's process has closed unexpectedly without disabling the debug engines. In that case, the debug engines might continue running but because the user's MMU mappings are going away, we will get page fault errors. This behavior is also opposed to the general rule where nothing runs on the device after the user process closes. The patch stops the debug H/W engines upon process termination and thus makes sure nothing runs on the device after the process goes away. Signed-off-by: Omer Shpigelman <oshpigelman@habana.ai> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com> |
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| .. | ||
| goya | ||
| include | ||
| asid.c | ||
| command_buffer.c | ||
| command_submission.c | ||
| context.c | ||
| debugfs.c | ||
| device.c | ||
| firmware_if.c | ||
| habanalabs_drv.c | ||
| habanalabs_ioctl.c | ||
| habanalabs.h | ||
| hw_queue.c | ||
| hwmon.c | ||
| irq.c | ||
| Kconfig | ||
| Makefile | ||
| memory.c | ||
| mmu.c | ||
| pci.c | ||
| sysfs.c | ||