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/openbmc/linux/drivers/firmware/efi/libstub/ |
H A D | efi-stub-helper.c | 23d5b73f Wed May 20 12:07:54 CDT 2020 Arvind Sankar <nivedita@alum.mit.edu> efi/libstub: Implement printk-style logging
Use the efi_printk function in efi_info/efi_err, and add efi_debug. This allows formatted output at different log levels.
Add the notion of a loglevel instead of just quiet/not-quiet, and parse the efi=debug kernel parameter in addition to quiet.
Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu> Link: https://lore.kernel.org/r/20200520170223.GA3333632@rani.riverdale.lan/ Signed-off-by: Ard Biesheuvel <ardb@kernel.org> 23d5b73f Wed May 20 12:07:54 CDT 2020 Arvind Sankar <nivedita@alum.mit.edu> efi/libstub: Implement printk-style logging Use the efi_printk function in efi_info/efi_err, and add efi_debug. This allows formatted output at different log levels. Add the notion of a loglevel instead of just quiet/not-quiet, and parse the efi=debug kernel parameter in addition to quiet. Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu> Link: https://lore.kernel.org/r/20200520170223.GA3333632@rani.riverdale.lan/ Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
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H A D | efistub.h | 23d5b73f Wed May 20 12:07:54 CDT 2020 Arvind Sankar <nivedita@alum.mit.edu> efi/libstub: Implement printk-style logging
Use the efi_printk function in efi_info/efi_err, and add efi_debug. This allows formatted output at different log levels.
Add the notion of a loglevel instead of just quiet/not-quiet, and parse the efi=debug kernel parameter in addition to quiet.
Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu> Link: https://lore.kernel.org/r/20200520170223.GA3333632@rani.riverdale.lan/ Signed-off-by: Ard Biesheuvel <ardb@kernel.org> 23d5b73f Wed May 20 12:07:54 CDT 2020 Arvind Sankar <nivedita@alum.mit.edu> efi/libstub: Implement printk-style logging Use the efi_printk function in efi_info/efi_err, and add efi_debug. This allows formatted output at different log levels. Add the notion of a loglevel instead of just quiet/not-quiet, and parse the efi=debug kernel parameter in addition to quiet. Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu> Link: https://lore.kernel.org/r/20200520170223.GA3333632@rani.riverdale.lan/ Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
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