Mario Limonciello b8e7589f50 drm/amd: Fix an out of bounds error in BIOS parser ...

[ Upstream commit d116db180d ]

The array is hardcoded to 8 in atomfirmware.h, but firmware provides
a bigger one sometimes. Deferencing the larger array causes an out
of bounds error.

commit 4fc1ba4aa5 ("drm/amd/display: fix array index out of bound error
in bios parser") fixed some of this, but there are two other cases
not covered by it.  Fix those as well.

Reported-by: erhard_f@mailbox.org
Link: https://bugzilla.kernel.org/show_bug.cgi?id=214853
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2473
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-05-30 12:57:48 +01:00

..

drm

drm/amd: Fix an out of bounds error in BIOS parser

2023-05-30 12:57:48 +01:00

host1x

gpu: host1x: Don't skip assigning syncpoints to channels

2023-03-11 16:39:34 +01:00

ipu-v3

gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id()

2023-03-11 16:39:30 +01:00

trace

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vga

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Makefile

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