• Laszlo Ersek's avatar
    arm64: efi: Format EFI memory type & attrs with efi_md_typeattr_format() · 65ba758f
    Laszlo Ersek authored
    
    
    An example log excerpt demonstrating the change:
    
    Before the patch:
    
    > Processing EFI memory map:
    >   0x000040000000-0x000040000fff [Loader Data]
    >   0x000040001000-0x00004007ffff [Conventional Memory]
    >   0x000040080000-0x00004072afff [Loader Data]
    >   0x00004072b000-0x00005fdfffff [Conventional Memory]
    >   0x00005fe00000-0x00005fe0ffff [Loader Data]
    >   0x00005fe10000-0x0000964e8fff [Conventional Memory]
    >   0x0000964e9000-0x0000964e9fff [Loader Data]
    >   0x0000964ea000-0x000096c52fff [Loader Code]
    >   0x000096c53000-0x00009709dfff [Boot Code]*
    >   0x00009709e000-0x0000970b3fff [Runtime Code]*
    >   0x0000970b4000-0x0000970f4fff [Runtime Data]*
    >   0x0000970f5000-0x000097117fff [Runtime Code]*
    >   0x000097118000-0x000097199fff [Runtime Data]*
    >   0x00009719a000-0x0000971dffff [Runtime Code]*
    >   0x0000971e0000-0x0000997f8fff [Conventional Memory]
    >   0x0000997f9000-0x0000998f1fff [Boot Data]*
    >   0x0000998f2000-0x0000999eafff [Conventional Memory]
    >   0x0000999eb000-0x00009af09fff [Boot Data]*
    >   0x00009af0a000-0x00009af21fff [Conventional Memory]
    >   0x00009af22000-0x00009af46fff [Boot Data]*
    >   0x00009af47000-0x00009af5bfff [Conventional Memory]
    >   0x00009af5c000-0x00009afe1fff [Boot Data]*
    >   0x00009afe2000-0x00009afe2fff [Conventional Memory]
    >   0x00009afe3000-0x00009c01ffff [Boot Data]*
    >   0x00009c020000-0x00009efbffff [Conventional Memory]
    >   0x00009efc0000-0x00009f14efff [Boot Code]*
    >   0x00009f14f000-0x00009f162fff [Runtime Code]*
    >   0x00009f163000-0x00009f194fff [Runtime Data]*
    >   0x00009f195000-0x00009f197fff [Boot Data]*
    >   0x00009f198000-0x00009f198fff [Runtime Data]*
    >   0x00009f199000-0x00009f1acfff [Conventional Memory]
    >   0x00009f1ad000-0x00009f1affff [Boot Data]*
    >   0x00009f1b0000-0x00009f1b0fff [Runtime Data]*
    >   0x00009f1b1000-0x00009fffffff [Boot Data]*
    >   0x000004000000-0x000007ffffff [Memory Mapped I/O]
    >   0x000009010000-0x000009010fff [Memory Mapped I/O]
    
    After the patch:
    
    > Processing EFI memory map:
    >   0x000040000000-0x000040000fff [Loader Data        |   |  |  |  |   |WB|WT|WC|UC]
    >   0x000040001000-0x00004007ffff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
    >   0x000040080000-0x00004072afff [Loader Data        |   |  |  |  |   |WB|WT|WC|UC]
    >   0x00004072b000-0x00005fdfffff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
    >   0x00005fe00000-0x00005fe0ffff [Loader Data        |   |  |  |  |   |WB|WT|WC|UC]
    >   0x00005fe10000-0x0000964e8fff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
    >   0x0000964e9000-0x0000964e9fff [Loader Data        |   |  |  |  |   |WB|WT|WC|UC]
    >   0x0000964ea000-0x000096c52fff [Loader Code        |   |  |  |  |   |WB|WT|WC|UC]
    >   0x000096c53000-0x00009709dfff [Boot Code          |   |  |  |  |   |WB|WT|WC|UC]*
    >   0x00009709e000-0x0000970b3fff [Runtime Code       |RUN|  |  |  |   |WB|WT|WC|UC]*
    >   0x0000970b4000-0x0000970f4fff [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC]*
    >   0x0000970f5000-0x000097117fff [Runtime Code       |RUN|  |  |  |   |WB|WT|WC|UC]*
    >   0x000097118000-0x000097199fff [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC]*
    >   0x00009719a000-0x0000971dffff [Runtime Code       |RUN|  |  |  |   |WB|WT|WC|UC]*
    >   0x0000971e0000-0x0000997f8fff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
    >   0x0000997f9000-0x0000998f1fff [Boot Data          |   |  |  |  |   |WB|WT|WC|UC]*
    >   0x0000998f2000-0x0000999eafff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
    >   0x0000999eb000-0x00009af09fff [Boot Data          |   |  |  |  |   |WB|WT|WC|UC]*
    >   0x00009af0a000-0x00009af21fff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
    >   0x00009af22000-0x00009af46fff [Boot Data          |   |  |  |  |   |WB|WT|WC|UC]*
    >   0x00009af47000-0x00009af5bfff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
    >   0x00009af5c000-0x00009afe1fff [Boot Data          |   |  |  |  |   |WB|WT|WC|UC]*
    >   0x00009afe2000-0x00009afe2fff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
    >   0x00009afe3000-0x00009c01ffff [Boot Data          |   |  |  |  |   |WB|WT|WC|UC]*
    >   0x00009c020000-0x00009efbffff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
    >   0x00009efc0000-0x00009f14efff [Boot Code          |   |  |  |  |   |WB|WT|WC|UC]*
    >   0x00009f14f000-0x00009f162fff [Runtime Code       |RUN|  |  |  |   |WB|WT|WC|UC]*
    >   0x00009f163000-0x00009f194fff [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC]*
    >   0x00009f195000-0x00009f197fff [Boot Data          |   |  |  |  |   |WB|WT|WC|UC]*
    >   0x00009f198000-0x00009f198fff [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC]*
    >   0x00009f199000-0x00009f1acfff [Conventional Memory|   |  |  |  |   |WB|WT|WC|UC]
    >   0x00009f1ad000-0x00009f1affff [Boot Data          |   |  |  |  |   |WB|WT|WC|UC]*
    >   0x00009f1b0000-0x00009f1b0fff [Runtime Data       |RUN|  |  |  |   |WB|WT|WC|UC]*
    >   0x00009f1b1000-0x00009fffffff [Boot Data          |   |  |  |  |   |WB|WT|WC|UC]*
    >   0x000004000000-0x000007ffffff [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC]
    >   0x000009010000-0x000009010fff [Memory Mapped I/O  |RUN|  |  |  |   |  |  |  |UC]
    
    The attribute bitmap is now displayed, in decoded form.
    Signed-off-by: default avatarLaszlo Ersek <lersek@redhat.com>
    Tested-by: default avatarArd Biesheuvel <ard.biesheuvel@linaro.org>
    Acked-by: default avatarArd Biesheuvel <ard.biesheuvel@linaro.org>
    Signed-off-by: default avatarMatt Fleming <matt.fleming@intel.com>
    65ba758f
efi.c 10.9 KB