Dan Carpenter f289a38df0 amdgpu/pm: prevent array underflow in vega20_odn_edit_dpm_table() ...

[ Upstream commit d27252b5706e51188aed7647126e44dcf9e940c1 ]

In the PP_OD_EDIT_VDDC_CURVE case the "input_index" variable is capped at
2 but not checked for negative values so it results in an out of bounds
read.  This value comes from the user via sysfs.

Fixes: d5bf265394 ("drm/amd/powerplay: added vega20 overdrive support V3")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-12-31 13:14:10 +01:00

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inc

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powerplay

amdgpu/pm: prevent array underflow in vega20_odn_edit_dpm_table()

2022-12-31 13:14:10 +01:00

swsmu

drm/amdgpu: disable BACO support on more cards

2022-12-02 17:41:10 +01:00

amdgpu_dpm.c

drm/amdgpu: don't use BACO for reset in S3

2022-04-13 20:59:25 +02:00

amdgpu_pm.c

drm/amd/pm: enable pm sysfs write for one VF mode

2022-04-08 14:23:31 +02:00

Makefile

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