accel/ivpu: Free buffer sgt on unbind

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Call dma_unmap() on all buffers before the VPU is unbinded to avoid
"device driver has pending DMA allocations while released from device"
warning when DMA-API debug is enabled.

Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240115134434.493839-7-jacek.lawrynowicz@linux.intel.com

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Jacek Lawrynowicz 2024-01-15 14:44:31 +01:00

parent 7f66319927

commit a8c099d5d0

1 changed files with 12 additions and 2 deletions

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drivers/accel/ivpu/ivpu_gem.c

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