Rob Clark 884bcf6f65 efi_loader: use proper device-paths for partitions ... Also, create disk objects for the disk itself, in addition to the partitions. (UEFI terminology is a bit confusing, a "disk" object is really a partition.) This helps grub properly identify the boot device since it is trying to match up partition "disk" object with it's parent device. Now instead of seeing devices like: /File(sdhci@07864000.blk)/EndEntire /File(usb_mass_storage.lun0)/EndEntire You see: /ACPI(133741d0,0)/UnknownMessaging(1d)/EndEntire /ACPI(133741d0,0)/UnknownMessaging(1d)/HD(0,800,64000,dd904a8c00000000,1,1)/EndEntire /ACPI(133741d0,0)/UnknownMessaging(1d)/HD(1,64800,200000,dd904a8c00000000,1,1)/EndEntire /ACPI(133741d0,0)/UnknownMessaging(1d)/HD(2,264800,19a000,dd904a8c00000000,1,1)/EndEntire /ACPI(133741d0,0)/USB(0,0)/USB(0,0)/USB(0,0)/EndEntire /ACPI(133741d0,0)/USB(0,0)/USB(0,0)/USB(0,0)/HD(0,800,60000,38ca680200000000,1,1)/EndEntire /ACPI(133741d0,0)/USB(0,0)/USB(0,0)/USB(0,0)/HD(1,61000,155000,38ca680200000000,1,1)/EndEntire /ACPI(133741d0,0)/USB(0,0)/USB(0,0)/USB(0,0)/HD(2,20fa800,1bbf8800,38ca680200000000,1,1)/EndEntire /ACPI(133741d0,0)/USB(0,0)/USB(0,0)/USB(0,0)/HD(3,1b6800,1f44000,38ca680200000000,1,1)/EndEntire This is on a board with single USB disk and single sd-card. The UnknownMessaging(1d) node in the device-path is the MMC device, but grub_efi_print_device_path() hasn't been updated yet for some of the newer device-path sub-types. This patch is inspired by a patch originally from Peter Jones, but re-worked to use efi_device_path, so it doesn't much resemble the original. Signed-off-by: Rob Clark <robdclark@gmail.com> [agraf: s/unsigned/unsigned int/] Signed-off-by: Alexander Graf <agraf@suse.de>		2017-09-20 10:34:42 +02:00
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.gitignore	lib: gitignore *.elf and *.so generated by efi_loader	2017-01-09 10:30:24 -05:00
efi_boottime.c	efi_loader: add device-path utils	2017-09-20 10:31:55 +02:00
efi_console.c	efi_loader: implement queueing of the notification function	2017-09-18 23:53:57 +02:00
efi_device_path_to_text.c	efi_loader: flesh out device-path to text	2017-09-20 10:32:54 +02:00
efi_device_path.c	efi_loader: add device-path utils	2017-09-20 10:31:55 +02:00
efi_disk.c	efi_loader: use proper device-paths for partitions	2017-09-20 10:34:42 +02:00
efi_gop.c	efi_loader: GOP fix for no display	2017-08-11 13:49:23 +02:00
efi_image_loader.c	efi_loader: refactor efi_open_protocol	2017-07-19 14:14:23 +02:00
efi_memory.c	efi_loader: fix bug in efi_get_memory_map	2017-07-26 22:09:49 +02:00
efi_net.c	efi_loader: refactor efi_open_protocol	2017-07-19 14:14:23 +02:00
efi_runtime.c	efi_loader: avoid obscure constants in efi_runtime.c	2017-09-18 23:53:56 +02:00
efi_smbios.c	smbios: Expose in efi_loader as table	2016-10-19 09:01:52 +02:00
helloworld.c	efi: Add support for a hello world test program	2016-11-14 23:24:03 +01:00
Kconfig	x86: Enable EFI loader support	2016-11-14 23:24:04 +01:00
Makefile	efi_loader: add device-path utils	2017-09-20 10:31:55 +02:00