[coreboot-gerrit] Change in coreboot[master]: mb/clevo/kbl-u: Install Intel VGA INT15 handler

[Paul Menzel (Code Review)]

Hello  Felix Singer, build bot (Jenkins), Nico Huber, Angel Pons, Michael Niewöhner,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/43852

to look at the new patch set (#11).

Change subject: mb/clevo/kbl-u: Install Intel VGA INT15 handler
......................................................................

mb/clevo/kbl-u: Install Intel VGA INT15 handler

The interrupt handler is needed, otherwise running the VBIOS Option ROM
in coreboot fails:

Timestamp - Option ROM initialization: 77806110188
    FMAP: area COREBOOT found @ 350200 (4914688 bytes)
    CBFS: Locating 'pci8086,5916.rom'
    CBFS: Found @ offset 11ce00 size 10000
    In CBFS, ROM address for PCI: 00:02.0 = 0xffc6d048
    PCI ROM image, vendor ID 8086, device ID 0406,
    ID mismatch: vendor ID 8086, device ID 5916
    Copying VGA ROM Image from 0xffc6d048 to 0xc0000, 0x10000 bytes
    Timestamp - Option ROM copy done: 77877204844
    Calling Option ROM...
    Unsupported software interrupt #0x15 eax 0x1905f34
    Unsupported software interrupt #0x15 eax 0x5f51
    Unsupported software interrupt #0x15 eax 0x5f40
    Unsupported software interrupt #0x15 eax 0x5f52
    Unsupported software interrupt #0x15 eax 0x5f49
    Unsupported software interrupt #0x15 eax 0x3a95f49
    Unsupported software interrupt #0x15 eax 0x5f14
    Unsupported software interrupt #0x15 eax 0x405f35
    ... Option ROM returned.
    VGA Option ROM was run
    Timestamp - Option ROM run done: 78406420234
    PCI: 00:02.0 init finished in 210 msecs

Change-Id: I126481c745ae701dc438ac664be0f8ff5f6250c1
Signed-off-by: Paul Menzel 
---
M src/mainboard/clevo/kbl-u/Kconfig
M src/mainboard/clevo/kbl-u/ramstage.c
2 files changed, 10 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/52/43852/11