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| author | Bin Meng <bmeng.cn@gmail.com> | 2015-05-25 14:36:27 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-06-04 08:39:40 (GMT) |
| commit | 4be2f42bbc8171eae930db37f370f10779c5b02c (patch) | |
| tree | eca1cd196755740b614bdeb06e9d9df10b16dbe5 /arch/x86/include/asm | |
| parent | 0fcb7acf6748d2ee0b7abfd75e074840be6b7e0e (diff) | |
| download | u-boot-fsl-qoriq-4be2f42bbc8171eae930db37f370f10779c5b02c.tar.xz | |
x86: qemu: Adjust VGA initialization
As VGA option rom needs to run at C segment, although QEMU PAM emulation
seems to only guard E/F segments, for correctness, move VGA initialization
after PAM decode C/D/E/F segments.
Also since we already tested QEMU targets to differentiate I440FX and Q35
platforms, change to locate the VGA device via hardcoded b.d.f instead of
dynamic search for its vendor id & device id pair.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/arch-qemu/device.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/arch-qemu/device.h b/arch/x86/include/asm/arch-qemu/device.h index 2a8d460..75a435e 100644 --- a/arch/x86/include/asm/arch-qemu/device.h +++ b/arch/x86/include/asm/arch-qemu/device.h @@ -13,7 +13,9 @@ #define PIIX_ISA PCI_BDF(0, 1, 0) #define PIIX_IDE PCI_BDF(0, 1, 1) #define PIIX_USB PCI_BDF(0, 1, 2) +#define I440FX_VGA PCI_BDF(0, 2, 0) #define QEMU_Q35 PCI_BDF(0, 0, 0) +#define Q35_VGA PCI_BDF(0, 1, 0) #endif /* _QEMU_DEVICE_H_ */ |