Hi Alex, On Tue, Jun 26, 2018 at 7:18 PM, Alexander Graf <ag...@suse.de> wrote: > On 06/26/2018 03:51 AM, Bin Meng wrote: >> >> Hi Alex, >> >> On Tue, Jun 26, 2018 at 12:47 AM, Alexander Graf <ag...@suse.de> wrote: >>> >>> On 06/23/2018 10:37 AM, Bin Meng wrote: >>>> >>>> Hi Alex, >>>> >>>> On Thu, Jun 21, 2018 at 11:13 PM, Alexander Graf <ag...@suse.de> wrote: >>>>>> >>>>>> Varargs differ between sysv and ms abi. On x86_64 we have to follow >>>>>> the >>>>>> ms >>>>>> abi though, so we also need to make sure we use x86_64 varargs >>>>>> helpers. >>>>>> >>>>>> This patch introduces generic efi vararg helpers that adhere to the >>>>>> respective EFI ABI. That way we can deal with them properly from efi >>>>>> loader code and properly interpret variable arguments. >>>>>> >>>>>> This fixes the InstallMultipleProtocolInterfaces tests in the efi >>>>>> selftests >>>>>> on x86_64 for me. >>>>>> >>>>>> Signed-off-by: Alexander Graf <ag...@suse.de> >>>>> >>>>> Thanks, applied to efi-next >>>>> >>>> I applied this patch on my x86 tree and tested there, but >>>> qemu-x86_64_defconfig still fails when 'bootefi selftest'. Anything I >>>> am missing? >>> >>> >>> Where does it fail? There is basically this pitfall and setjmp/longjmp >>> that >>> can easily go wrong. >> >> It just reboots without printing any error message. You can reproduce >> this in the latest u-boot/master. > > > How do you run this? I tried the qemu x86_64 target, but it complains about > a missing serial driver. I guess I need to pass some DT in? >
That's weird. I never saw such boot logs before. There is no need to pass DT in. > Alex > > $ qemu-system-x86_64 -nographic -pflash u-boot.rom -m 1G I was using '-bios' instead of '-pflash', but I just tested '-pflash' and it worked too. I am using QEMU 2.5.0 (the one shipped on Ubuntu 16.04) > WARNING: Image format was not specified for 'u-boot.rom' and probing guessed > raw. > Automatically detecting the format is dangerous for raw images, > write operations on block 0 will be restricted. > Specify the 'raw' format explicitly to remove the restrictions. > > U-Boot SPL 2018.07-rc2-00066-gebea1f8367 (Jun 26 2018 - 13:13:34 +0200) > CPU: x86_64, vendor AMD, device 663h > Trying to boot from SPI > Jumping to 64-bit U-Boot: Note many features are missing > No serial driver found > QEMU: Terminated > Regards, Bin _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
