linux/drivers/accel
Stanislaw Gruszka b563e47957 accel/ivpu: Do not use mutex_lock_interruptible
If we get signal when waiting for the mmu->lock we do not invalidate
current MMU configuration that might result in undefined behavior.

Additionally there is little or no benefit on break waiting for
ipc->lock. In current code base, we keep this lock for short periods.

Fixes: 263b2ba5fc ("accel/ivpu: Add Intel VPU MMU support")
Reviewed-by: Krystian Pradzynski <krystian.pradzynski@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230525103818.877590-2-stanislaw.gruszka@linux.intel.com
2023-06-08 08:15:46 +02:00
..
habanalabs Driver core changes for 6.4-rc1 2023-04-27 11:53:57 -07:00
ivpu accel/ivpu: Do not use mutex_lock_interruptible 2023-06-08 08:15:46 +02:00
qaic accel/qaic: Fix NNC message corruption 2023-05-23 09:51:38 -06:00
drm_accel.c driver core: class: remove module * from class_create() 2023-03-17 15:16:33 +01:00
Kconfig accel/qaic: Add qaic driver to the build system 2023-04-06 08:23:03 +02:00
Makefile accel/qaic: Add qaic driver to the build system 2023-04-06 08:23:03 +02:00