From: Fedor Pchelkin Date: Mon, 30 Jun 2025 20:26:17 +0000 (+0300) Subject: drm/amd/pm/powerplay/hwmgr/smu_helper: fix order of mask and value X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a54e4639c4ef37a0241bac7d2a77f2e6ffb57099;p=thirdparty%2Fkernel%2Flinux.git drm/amd/pm/powerplay/hwmgr/smu_helper: fix order of mask and value 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 Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu_helper.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu_helper.c index 79a566f3564a5..c305ea4ec17d2 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu_helper.c +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu_helper.c @@ -149,7 +149,7 @@ int phm_wait_on_indirect_register(struct pp_hwmgr *hwmgr, } cgs_write_register(hwmgr->device, indirect_port, index); - return phm_wait_on_register(hwmgr, indirect_port + 1, mask, value); + return phm_wait_on_register(hwmgr, indirect_port + 1, value, mask); } int phm_wait_for_register_unequal(struct pp_hwmgr *hwmgr,