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| author | Arthur Heymans <arthur@aheymans.xyz> | 2019-11-25 19:58:36 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-08-17 06:22:41 +0000 |
| commit | a6a2f9372c492c2e6ca4404b372054b1fd82e1ee (patch) | |
| tree | 809849d881e1ec1006ed033f54edfa7eba2cc44c /src/arch/x86/wakeup.S | |
| parent | 65605276a4cd08fd2e38f87cd80e3362265f9091 (diff) | |
arch/x86/exit_car.S: Make sure _cbmem_top_ptr hits dram
INVD is called below so if postcar is running in a cached environment
it needs to happen.
NOTE: postcar cannot execute in a cached environment if clflush is not
supported!
Change-Id: I37681ee1f1d2ae5f9dd824b5baf7b23b2883b1dc
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37212
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/arch/x86/wakeup.S')
0 files changed, 0 insertions, 0 deletions