accel/ivpu: Add debug prints for MMU map/unmap operations

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It is common need to be able to see IOVA/physical to VPU addresses
mappings. Especially when debugging different kind of memory related
issues. Lack of such logs forces user to modify and recompile KMD manually.

This commit adds those logs under MMU debug mask which can be turned on
dynamically with module param during KMD load.

Signed-off-by: Wachowski, Karol <karol.wachowski@intel.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240115134434.493839-4-jacek.lawrynowicz@linux.intel.com

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Wachowski, Karol 2024-01-15 14:44:28 +01:00 • committed by Jacek Lawrynowicz

parent 929acfb9c5

commit 8047d36fe5

2 changed files with 10 additions and 0 deletions

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1

drivers/accel/ivpu/ivpu_drv.h

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9

drivers/accel/ivpu/ivpu_mmu_context.c

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