linux

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Karol Wachowski 470da7a2c2 accel/ivpu: Fix DCT active percent format

[ Upstream commit aa1c2b073a ]

The pcode MAILBOX STATUS register PARAM2 field expects DCT active
percent in U1.7 value format. Convert percentage value to this
format before writing to the register.

Fixes: a19bffb10c ("accel/ivpu: Implement DCT handling")
Reviewed-by: Lizhi Hou <lizhi.hou@amd.com>
Signed-off-by: Karol Wachowski <karol.wachowski@linux.intel.com>
Link: https://lore.kernel.org/r/20251001104322.1249896-1-karol.wachowski@linux.intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2025-12-18 13:54:40 +01:00

habanalabs

accel/habanalabs: support mapping cb with vmalloc-backed coherent memory

2025-11-13 15:34:30 -05:00

ivpu

accel/ivpu: Fix DCT active percent format

2025-12-18 13:54:40 +01:00

qaic

accel/qaic: Synchronize access to DBC request queue head & tail pointer

2025-10-23 16:20:36 +02:00

drm_accel.c

accel: Use XArray instead of IDR for minors