diff options
| author | Subrata Banik <subratabanik@google.com> | 2022-03-31 00:06:07 +0530 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-04-02 15:00:24 +0000 |
| commit | 1f09a2ac81fe4e0b9401cad8e39df18382424373 (patch) | |
| tree | d6a76a4a44ef78b2b9c24d154db4838b0ef0c470 /src/cpu | |
| parent | 7578ea43ceafd78b46ab64610c9fa86172152081 (diff) | |
cpu/x86/mtrr: Delay removing `temp` variable range MTRR snapshot
This patch delays removing `temporary` MTRR snapshots to avoid conflicts
with other operations attached with same `BS_PAYLOAD_BOOT/BS_ON_EXIT`
boot state.
BUG=b:225766934
TEST=Having variable MTRR snapshot using display_mtrrs() is able to
list only the permanent MTRRs and all temporary MTRRs are removed
prior to boot to payload.
Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I602dca989745159d013d6573191861b296f5d3ab
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63220
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/x86/mtrr/mtrr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cpu/x86/mtrr/mtrr.c b/src/cpu/x86/mtrr/mtrr.c index 84d844a066..89cac7f82e 100644 --- a/src/cpu/x86/mtrr/mtrr.c +++ b/src/cpu/x86/mtrr/mtrr.c @@ -915,4 +915,4 @@ static void remove_temp_solution(void *unused) } BOOT_STATE_INIT_ENTRY(BS_OS_RESUME, BS_ON_ENTRY, remove_temp_solution, NULL); -BOOT_STATE_INIT_ENTRY(BS_PAYLOAD_LOAD, BS_ON_EXIT, remove_temp_solution, NULL); +BOOT_STATE_INIT_ENTRY(BS_PAYLOAD_BOOT, BS_ON_ENTRY, remove_temp_solution, NULL); |