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lib/edid_fill_fb: Add dual pipe flag to lb_framebuffer_flags

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Extend the lb_framebuffer_flags struct to include one more bitfield
'has_dual_pipe' to indicate dual pipe support.

TEST=firmware display ok, in depthcharge with https://crrev.com/c/7129839
BRANCH=none
BUG=b:424782827

Change-Id: I082be80b4606090ed219820a407d80d9f429ea7e
Signed-off-by: Nancy Lin <nancy.lin@mediatek.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/90038
Reviewed-by: Yidi Lin <yidilin@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
This commit is contained in:
Nancy Lin 2025-11-12 13:34:08 +08:00 • committed by Yu-Ping Wu
commit 14595d64de
4 changed files with 15 additions and 2 deletions
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3
src/commonlib/include/commonlib/coreboot_tables.h
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@ -281,7 +281,8 @@ enum lb_fb_orientation {
struct lb_framebuffer_flags {
uint8_t has_external_display : 1;
uint8_t reserved : 7;
uint8_t has_dual_pipe : 1;
uint8_t reserved : 6;
};
struct lb_framebuffer {