OvmfPkg: PlatformDxe: set preferred video resolution from platform config
authorLaszlo Ersek <lersek@redhat.com>
Sat, 22 Mar 2014 07:13:09 +0000 (07:13 +0000)
committerjljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524>
Sat, 22 Mar 2014 07:13:09 +0000 (07:13 +0000)
commitbdaf30e4e6eb0172c4adecad6276e7bc26714b6a
tree46f0723b5d80b62f22cc451ff56f9a8c28b1458b
parent5267c89b4d114e16d5573f09c6f37af0b078abee
OvmfPkg: PlatformDxe: set preferred video resolution from platform config

The GraphicsConsoleDxe driver (in MdeModulePkg/Universal/Console)
determines the preferred video resolution from the dynamic PCDs
- gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution
- gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution

Setting the graphics resolution during boot is useful when the guest OS
(for lack of a dedicated display driver) continues to work with the
original GOP resolution and framebuffer.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15366 6f19259b-4bc3-4df7-8a09-765794883524
OvmfPkg/PlatformDxe/Platform.c
OvmfPkg/PlatformDxe/Platform.inf