Commit 7a34057c authored Jun 17, 2018 by Tony Cheng Committed by Alex Deucher Jul 13, 2018

drm/amd/display: fix incorrect check for atom table size



in case we have very few pins in the table, check fails and we can't boot

Signed-off-by: Tony Cheng <tony.cheng@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent 16aecfd4

drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -678,7 +678,7 @@ static enum bp_result bios_parser_get_gpio_pin_info(
		return BP_RESULT_BADBIOSTABLE;

		if (sizeof(struct atom_common_table_header) +
		sizeof(struct atom_gpio_pin_lut_v2_1)
		sizeof(struct atom_gpio_pin_assignment)
		> le16_to_cpu(header->table_header.structuresize))
		return BP_RESULT_BADBIOSTABLE;

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