drm/amd/pm: fix uninitialized variable warnings for vangogh_ppt

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[ Upstream commit b2871de696 ]

1. Fix a issue that using uninitialized mask to get the ultimate frequency.
2. Check return of smu_cmn_send_smc_msg_with_param to avoid using
uninitialized variable residency.

Signed-off-by: Tim Huang <Tim.Huang@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Tim Huang 2024-04-28 15:42:03 +08:00 • committed by Greg Kroah-Hartman

parent 2be1eb6304

commit 341fa0fab3

1 changed files with 14 additions and 0 deletions

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drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c

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