accel/ivpu: Add dvfs_mode file to debugfs

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Add new debugfs file to set dvfs_mode FW boot parameter and restart
the FW to allow experimenting with DVFS (dynamic voltage & frequency
scaling).

Signed-off-by: Tomasz Rusinowicz <tomasz.rusinowicz@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/20231028133415.1169975-4-stanislaw.gruszka@linux.intel.com

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Tomasz Rusinowicz 2023-10-28 15:34:07 +02:00 • committed by Stanislaw Gruszka

parent 9692b1dcef

commit f13108fc7b

3 changed files with 34 additions and 0 deletions

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28

drivers/accel/ivpu/ivpu_debugfs.c

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5

drivers/accel/ivpu/ivpu_fw.c

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1

drivers/accel/ivpu/ivpu_fw.h

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