accel/ivpu: Fix reset_engine debugfs file logic

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commit 541a137254 upstream.

The current reset_engine implementation unconditionally resets
all engines. Improve implementation to reset only the engine
requested by the user space to allow more granular testing.
Also use DEFINE_DEBUGFS_ATTRIBUTE() to simplify implementation.

Same changes applied to resume_engine debugfs file for consistency.

Signed-off-by: Andrzej Kacprowski <Andrzej.Kacprowski@intel.com>
Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Reviewed-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240930195322.461209-22-jacek.lawrynowicz@linux.intel.com
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Andrzej Kacprowski 2024-09-30 21:53:12 +02:00 • committed by Greg Kroah-Hartman

parent 32950b1907

commit be8a5602b0

1 changed files with 8 additions and 34 deletions

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drivers/accel/ivpu/ivpu_debugfs.c

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