linux/drivers/misc/habanalabs
Oded Gabbay 82736b063f habanalabs: MMU invalidation h/w is per device
The code used the mmu mutex to protect access to the context's page
tables and invalidation of the MMU cache. Because pgt are per
context, the mmu mutex was a member of the context object.

The problem is that the device has a single MMU invalidation h/w
(per MMU). Therefore, the mmu mutex should not be a property of the
context but a property of the device.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
2022-09-19 15:08:39 +03:00
..
common habanalabs: MMU invalidation h/w is per device 2022-09-19 15:08:39 +03:00
gaudi habanalabs: MMU invalidation h/w is per device 2022-09-19 15:08:39 +03:00
gaudi2 habanalabs: MMU invalidation h/w is per device 2022-09-19 15:08:39 +03:00
goya habanalabs: send device active message to f/w 2022-09-19 15:08:37 +03:00
include habanalabs: add support for new cpucp return codes 2022-09-19 15:08:38 +03:00
Kconfig habanalabs: select FW_LOADER in Kconfig 2022-09-18 13:29:52 +03:00
Makefile habanalabs: add gaudi2 asic-specific code 2022-07-12 09:09:27 +03:00