linux-stable/drivers/accel/ivpu
Jacek Lawrynowicz 0ec8671837 accel/ivpu: Fix S3 system suspend when not idle
Wait for VPU to be idle in ivpu_pm_suspend_cb() before powering off
the device, so jobs are not lost and TDRs are not triggered after
resume.

Fixes: 852be13f3b ("accel/ivpu: Add PM support")
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230331113603.2802515-3-stanislaw.gruszka@linux.intel.com
2023-04-05 09:07:26 +02:00
..
ivpu_drv.c accel/ivpu: Disable buttress on device removal 2023-03-24 10:52:20 +01:00
ivpu_drv.h accel/ivpu: Disable buttress on device removal 2023-03-24 10:52:20 +01:00
ivpu_fw.c
ivpu_fw.h
ivpu_gem.c
ivpu_gem.h
ivpu_hw.h
ivpu_hw_mtl.c accel/ivpu: Fix VPU clock calculation 2023-03-24 10:52:20 +01:00
ivpu_hw_mtl_reg.h
ivpu_hw_reg_io.h
ivpu_ipc.c
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: Add dma fence to command buffers only 2023-04-05 09:06:38 +02:00
ivpu_job.h
ivpu_jsm_msg.c
ivpu_jsm_msg.h
ivpu_mmu.c
ivpu_mmu.h
ivpu_mmu_context.c
ivpu_mmu_context.h
ivpu_pm.c accel/ivpu: Fix S3 system suspend when not idle 2023-04-05 09:07:26 +02:00
ivpu_pm.h accel/ivpu: Cancel recovery work 2023-03-24 10:50:27 +01:00
Kconfig
Makefile
TODO
vpu_boot_api.h
vpu_jsm_api.h