Jacek Lawrynowicz 639fc79f84 accel/ivpu: Fix error handling in recovery/reset ...

[ Upstream commit 41a2d8286c ]

Disable runtime PM for the duration of reset/recovery so it is possible
to set the correct runtime PM state depending on the outcome of the
`ivpu_resume()`. Don’t suspend or reset the HW if the NPU is suspended
when the reset/recovery is requested. Also, move common reset/recovery
code to separate functions for better code readability.

Fixes: 27d19268cf ("accel/ivpu: Improve recovery and reset support")
Cc: stable@vger.kernel.org # v6.8+
Reviewed-by: Maciej Falkowski <maciej.falkowski@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/20250129124009.1039982-4-jacek.lawrynowicz@linux.intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-02-27 04:30:15 -08:00

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habanalabs

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ivpu

accel/ivpu: Fix error handling in recovery/reset

2025-02-27 04:30:15 -08:00

qaic

accel/qaic: Add AIC080 support

2024-12-14 20:03:46 +01:00

drm_accel.c

accel: Use XArray instead of IDR for minors

2024-08-26 17:06:22 +02:00

Kconfig

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Makefile

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