Re: [U-Boot] [PATCH 06/10] x86: mpspec: Move writing ISA interrupt entry after PCI

On 15 July 2015 at 02:23, Bin Meng bmeng.cn@gmail.com wrote:

On some platforms the I/O APIC interrupt pin#0-15 may be connected to platform pci devices' interrupt pin. In such cases the legacy ISA IRQ is not available so we should not write ISA interrupt entry if it is already occupied.

Signed-off-by: Bin Meng bmeng.cn@gmail.com

arch/x86/lib/mpspec.c | 26 +++++++++++++++++++++----- 1 file changed, 21 insertions(+), 5 deletions(-)

Acked-by: Simon Glass sjg@chromium.org