x86: fsp: Add FSP_GRAPHICS_INFO_HOB
authorBin Meng <bmeng.cn@gmail.com>
Wed, 16 Aug 2017 05:41:52 +0000 (22:41 -0700)
committerBin Meng <bmeng.cn@gmail.com>
Sat, 16 Sep 2017 06:57:44 +0000 (14:57 +0800)
commit4ff333b7dd0f0d541225f87ebb2523beb7eefcad
treeef0df116b69a0d168aad46c3c030a29f20a628fd
parentbb737ced7fc8c6d49554fb431971df87720b0e00
x86: fsp: Add FSP_GRAPHICS_INFO_HOB

This adds a new HOB type for graphics information introduced in FSP
spec 1.1. When graphics capability is included in FSP and enabled,
FSP produces an FSP_GRAPHICS_INFO_HOB as described in the EFI PI
specification which provides information about the graphics mode and
framebuffer.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
arch/x86/include/asm/fsp/fsp_hob.h
arch/x86/include/asm/fsp/fsp_support.h
arch/x86/lib/fsp/fsp_support.c