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| author | cengjianeng <cengjianeng@huaqin.corp-partner.google.com> | 2024-08-30 10:25:04 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-09-02 09:09:22 +0000 |
| commit | f6bca6b649c946355f45ab4b8a0d823aa02aa32e (patch) | |
| tree | 394f5f5f0fe865075d3d0717e2c6eee1f50f651c /src/cpu/intel/common/acpi | |
| parent | a76640b9ab5e8e052651b708f999493bff034cc7 (diff) | |
mb/google/nissa/var/teliks: Force audio mute to avoid screen flick
Panel CSOT MNB601LS1-3 will flicker once during enter Chrome login
screen, it is because it inserts 12 blank frames if it receives the
unmute in VB-ID.
Always override the mute in VB-ID to avoid Tcon EC detected the
audiomute_flag change.
BUG=b:360243615
BRANCH=firmware-nissa-15217.B
TEST:Verfied on Teliks and cannot reproduce the issue
Change-Id: Iff488f6844c717ef24069c7176e7b8dfb07d8abc
Signed-off-by: Jianeng Ceng <cengjianeng@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84137
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Qinghong Zeng <zengqinghong@huaqin.corp-partner.google.com>
Diffstat (limited to 'src/cpu/intel/common/acpi')
0 files changed, 0 insertions, 0 deletions