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authorMichael Büchler <michael.buechler@posteo.net>2023-03-13 21:31:53 +0100
committerFelix Singer <felixsinger@posteo.net>2023-03-18 11:06:11 +0000
commit41ed2cb20e30862992837fb7dc62bc3cff2e457d (patch)
tree62e35027097701b15d6ae9ce8db01a61d4105aab /src/mainboard/google/reef
parent0e2fc554a778e2a47a9ad906a56159055c7187d1 (diff)
mb/asrock/h77pro4-m: Use VBT provided by Linux' debugfs
The current VBT causes problems with Windows 10. Once the Intel driver is used instead of the generic graphics driver, the display turns off although the system keeps running normally. Linux has no issues. It had been extracted from the vendor video BIOS, which in turn had been extracted from the vendor firmware. This change replaces the VBT with one that was dumped through debugfs and the drm/i915 driver in Linux, booted from the vendor firmware at version 2.10 (beta). It fixes the issue with the Intel graphics driver on Windows 10. Change-Id: Icbb3950b37dad5ed308f3bafb73b71859227d26b Signed-off-by: Michael Büchler <michael.buechler@posteo.net> Reviewed-on: https://review.coreboot.org/c/coreboot/+/73711 Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Felix Singer <felixsinger@posteo.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/reef')
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