8db0a305e4
The EFI Graphics Output Protocol can return a 64-bit linear frame buffer address in some firmware/BIOS implementations. We currently only store the lower 32-bits in the lfb_base. This will eventually be passed to Linux kernel and the efifb driver will incorrectly interpret the framebuffer address as 32-bit address. The Linux kernel has already added support to handle 64-bit linear framebuffer address in the efifb driver since quite some time now. This patch adds the support for 64-bit linear frame buffer address in GRUB to address the above mentioned scenario. Signed-off-by: Arindam Nath <arindam.nath@amd.com> Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com> |
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| .. | ||
| coreboot | ||
| efi | ||
| pc | ||
| bsd.c | ||
| bsd32.c | ||
| bsd64.c | ||
| bsd_pagetable.c | ||
| bsdXX.c | ||
| linux.c | ||
| multiboot_mbi.c | ||
| xen.c | ||
| xen_file.c | ||
| xen_file32.c | ||
| xen_file64.c | ||
| xen_fileXX.c | ||
| xnu.c | ||