Karol Wachowski 7f34e01f77 accel/ivpu: Clear specific interrupt status bits on C0 ... MTL C0 stepping fixed issue related to butrress interrupt status clearing, to clear an interrupt status it is required to write 1 to specific status bit field. This allows to execute read, modify and write routine. Writing 0 will not clear the interrupt and will cause interrupt storm. Fixes: 35b137630f ("accel/ivpu: Introduce a new DRM driver for Intel VPU") Cc: stable@vger.kernel.org # 6.3.x Signed-off-by: Karol Wachowski <karol.wachowski@linux.intel.com> Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230703080725.2065635-2-stanislaw.gruszka@linux.intel.com		2023-07-05 12:29:39 +02:00
..
ivpu_drv.c	drm next for 6.4-rc1	2023-04-25 16:12:15 -07:00
ivpu_drv.h	accel/ivpu: Clear specific interrupt status bits on C0	2023-07-05 12:29:39 +02:00
ivpu_fw.c
ivpu_fw.h
ivpu_gem.c
ivpu_gem.h
ivpu_hw_mtl_reg.h	accel/ivpu: Fix sporadic VPU boot failure	2023-06-08 08:17:27 +02:00
ivpu_hw_mtl.c	accel/ivpu: Clear specific interrupt status bits on C0	2023-07-05 12:29:39 +02:00
ivpu_hw_reg_io.h
ivpu_hw.h
ivpu_ipc.c	accel/ivpu: Do not use mutex_lock_interruptible	2023-06-08 08:15:46 +02:00
ivpu_ipc.h	accel/ivpu: Fix IPC buffer header status field value	2023-03-24 10:52:20 +01:00
ivpu_job.c	accel/ivpu: Reserve all non-command bo's using DMA_RESV_USAGE_BOOKKEEP	2023-06-06 14:43:41 +02:00
ivpu_job.h
ivpu_jsm_msg.c
ivpu_jsm_msg.h
ivpu_mmu_context.c
ivpu_mmu_context.h
ivpu_mmu.c	accel/ivpu: Do not use mutex_lock_interruptible	2023-06-08 08:15:46 +02:00
ivpu_mmu.h
ivpu_pm.c	drm next for 6.4-rc1	2023-04-25 16:12:15 -07:00
ivpu_pm.h	accel/ivpu: Cancel recovery work	2023-03-24 10:50:27 +01:00
Kconfig	accel/ivpu: ivpu_ipc needs GENERIC_ALLOCATOR	2023-06-06 14:19:53 +02:00
Makefile
TODO
vpu_boot_api.h
vpu_jsm_api.h