Duncan Laurie has uploaded a new patch set (#2). ( https://review.coreboot.org/20367 )
Change subject: lib/coreboot_tables: Zero framebuffer structure ......................................................................
lib/coreboot_tables: Zero framebuffer structure
Zero the framebuffer structure so if it is not filled in (either if no display is present or if there is an error) then it does not provide garbage data to the payload.
This was noticed when booting a board without a display attached as the payload wrote to the framebuffer at a random address.
With this change the payload can properly handle the case where a display is not attached and not corrupt memory.
Change-Id: I8114d88496cd2a4f2e7f07f377fe76f3180a7f40 Signed-off-by: Duncan Laurie dlaurie@chromium.org --- M src/lib/coreboot_table.c 1 file changed, 1 insertion(+), 1 deletion(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/67/20367/2