]> git.ipfire.org Git - thirdparty/kernel/linux.git/commit
accel/ivpu: Add disable clock relinquish workaround for NVL-A0
authorKarol Wachowski <karol.wachowski@linux.intel.com>
Mon, 23 Mar 2026 09:50:29 +0000 (10:50 +0100)
committerKarol Wachowski <karol.wachowski@linux.intel.com>
Tue, 24 Mar 2026 08:29:28 +0000 (09:29 +0100)
commite8ab57b56402697a9bef50b71aecc613f0d61846
treeb47f3a47135e38ca9e171e411b3a221ea58cb148
parentfc3bbf34e643faa8678aabdc3810c60109f3435a
accel/ivpu: Add disable clock relinquish workaround for NVL-A0

Turn on disable clock relinquish workaround for Nova Lake A0.
Without this workaround NPU may not power off correctly after
inference, leading to unexpected system behavior.

Fixes: 550f4dd2cedd ("accel/ivpu: Add support for Nova Lake's NPU")
Cc: <stable@vger.kernel.org> # v6.19+
Reviewed-by: Lizhi.hou <lizhi.hou@amd.com>
Signed-off-by: Karol Wachowski <karol.wachowski@linux.intel.com>
Link: https://patch.msgid.link/20260323095029.64613-1-karol.wachowski@linux.intel.com
drivers/accel/ivpu/ivpu_drv.h
drivers/accel/ivpu/ivpu_hw.c