]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
drm/amd/pm/powerplay/hwmgr/smu_helper: fix order of mask and value
authorFedor Pchelkin <pchelkin@ispras.ru>
Mon, 30 Jun 2025 20:26:17 +0000 (23:26 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 15 Aug 2025 10:08:46 +0000 (12:08 +0200)
commitdabe5fc2ee7a43c900a9e6a5de9424d6f7e0c87d
tree5712113285c1a1221938e4b114aa7f81da2e95b6
parent6e2f7903241c7afd520c82bdb1286f661368026f
drm/amd/pm/powerplay/hwmgr/smu_helper: fix order of mask and value

[ Upstream commit a54e4639c4ef37a0241bac7d2a77f2e6ffb57099 ]

There is a small typo in phm_wait_on_indirect_register().

Swap mask and value arguments provided to phm_wait_on_register() so that
they satisfy the function signature and actual usage scheme.

Found by Linux Verification Center (linuxtesting.org) with Svace static
analysis tool.

In practice this doesn't fix any issues because the only place this
function is used uses the same value for the value and mask.

Fixes: 3bace3591493 ("drm/amd/powerplay: add hardware manager sub-component")
Signed-off-by: Fedor Pchelkin <pchelkin@ispras.ru>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu_helper.c