Messages in this thread | | | Subject | Re: [PATCH 0/2] firmware: google: Expose coreboot tables and CBMEM | From | Stephen Boyd <> | Date | Fri, 15 Nov 2019 14:23:24 -0800 |
| |
Quoting patrick.rudolph@9elements.com (2019-11-15 08:15:14) > From: Patrick Rudolph <patrick.rudolph@9elements.com> > > As user land tools currently use /dev/mem to access coreboot tables and > CBMEM, provide a better way by using sysfs attributes. > > Unconditionally expose all tables and buffers making future changes in > coreboot possible without modifying a kernel driver. > > Patrick Rudolph (2): > firmware: google: Expose CBMEM over sysfs > firmware: google: Expose coreboot tables over sysfs > > drivers/firmware/google/Kconfig | 6 + > drivers/firmware/google/Makefile | 1 + > drivers/firmware/google/cbmem-coreboot.c | 164 +++++++++++++++++++++++ > drivers/firmware/google/coreboot_table.c | 59 ++++++++ > drivers/firmware/google/coreboot_table.h | 13 ++
There should be some Documentation/ABI updates here too so we know how the sysfs files work.
| |