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drm/amd/pp: fix typecast error in powerplay.
authorRex Zhu <Rex.Zhu@amd.com>
Fri, 17 Nov 2017 08:41:16 +0000 (16:41 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 5 Dec 2017 10:24:35 +0000 (11:24 +0100)
commitfb541279bbe07a2e14ee9324c336984ae23e23c3
tree63fbedf90bd6cb6ddff70491e7add999fc71a6a2
parent5b1c8c96dfab3a15fafcbb573e98d17a12fbfcbc
drm/amd/pp: fix typecast error in powerplay.

commit 8d8258bdab735d9f3c4b78e091ecfbb2b2b1f2ca upstream.

resulted in unexpected data truncation

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c