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| author | Aaron Durbin <adurbin@chromium.org> | 2014-09-03 13:19:46 -0500 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-03-27 08:04:40 +0100 |
| commit | c913a9c076ce91cda20a59d199c8286a6dded0d0 (patch) | |
| tree | 1bfbf0d344d1307d1f67e2c6353d00224ae9f639 /payloads/coreinfo/multiboot_module.c | |
| parent | b90cd4db4038f6d1eed1f5f17b5835f1e3e88ebd (diff) | |
arm64: add midr_el1 accessor function
Provide access to the MIDR_EL1 register to obtain the
main id for determining CPU implementer and part/revision
information.
BUG=chrome-os-partner:31761
BRANCH=None
TEST=Built and printed the output of this function on ryu.
Change-Id: I42cec75072fc5e8b48f63c1971840fdc415e4326
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: ad19ffe629d9f16b8fd07051ce73533e97fb3f5c
Original-Change-Id: I8b8506ebff8e6f9d7c4f96d7ff7e21803972961e
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/216423
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/9032
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'payloads/coreinfo/multiboot_module.c')
0 files changed, 0 insertions, 0 deletions