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Commit ab6613b7 authored by Ken Wang's avatar Ken Wang Committed by Alex Deucher
Browse files

drm/amdgpu: Remove check which is not valid for certain VBIOS 



Fixes vbios fetching on certain headless boards.

Signed-off-by: default avatarKen Wang <Ken.Wang@amd.com>
Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
parent a9386bb0

drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c

+0 −6
Original line number Diff line number Diff line
@@ -59,12 +59,6 @@ static bool check_atom_bios(uint8_t *bios, size_t size) 
		return false;

	}



	tmp = bios[0x18] | (bios[0x19] << 8);

	if (bios[tmp + 0x14] != 0x0) {

		DRM_INFO("Not an x86 BIOS ROM\n");

		return false;

	}



	bios_header_start = bios[0x48] | (bios[0x49] << 8);

	if (!bios_header_start) {

		DRM_INFO("Can't locate bios header\n");