[Kernel-packages] [Bug 1736862] [NEW] [Raven1] EFI FB driver cannot get 64-bit FB address with "Above 4G MMIO" enabled in Ubuntu16.04.3

Private bug reported: With "Above 4G MMIO" enabled in BIOS, EFI FB driver cannot get 64-bit FB address on Raven1 platform. Then fail to initialize EFI FB driver. That results in black-screen for console mode or installing Ubuntu system. e.g. if the FB address is 0x7fc8000, EFI FB could

[Kernel-packages] [Bug 1736862] Re: [Raven1] EFI FB driver cannot get 64-bit FB address with "Above 4G MMIO" enabled in Ubuntu16.04.3

** Attachment added: "check_fb_in_efi_shell.JPG" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1736862/+attachment/5019590/+files/check_fb_in_efi_shell.JPG ** Information type changed from Public to Private ** Package changed: linux (Ubuntu) => amd ** Changed in: amd Importance:

[Kernel-packages] [Bug 1736862] Re: [Raven1] EFI FB driver cannot get 64-bit FB address with "Above 4G MMIO" enabled in Ubuntu16.04.3

** Attachment added: "boot_4.13_custom_kernel_with_bzImage.efi.JPG" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1736862/+attachment/5019589/+files/boot_4.13_custom_kernel_with_bzImage.efi.JPG -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1732894] Re: CPU call trace on AMD Raven Ridge after S3

Hi all, Verified with hwe-edge-4.13.0-18 and hwe-edge-4.13.0-19. Both of them fix the CPU(mce) calltrace during S3. Jerry -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1732894 Title:

[Kernel-packages] [Bug 1742759] Re: boot failure on AMD Raven + WestonXT

Verified the hwe kernel 4.13.0-36.40~16.04.1, including the fix patch. The WestenXT is able to be controlled by pm-runtime normally. Jerry -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.