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| author | Laszlo Ersek <lersek@redhat.com> | 2014-03-22 07:12:36 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-03-22 07:12:36 +0000 |
| commit | c4341e3a0e410f7c31a55edc4e7ea646c05f8c26 (patch) | |
| tree | 77c1741f8ff82364fd57872d696499bc8ab58a3b /OvmfPkg/VirtioBlkDxe | |
| parent | 5437d457b9894e5f00c6203d0660f9df053b7730 (diff) | |
| download | edk2-platforms-c4341e3a0e410f7c31a55edc4e7ea646c05f8c26.tar.xz | |
OvmfPkg: non-null PcdLib instance for GraphicsConsoleDxe
GraphicsConsoleDxe (a UEFI_DRIVER under MdeModulePkg/Universal/Console)
determines the preferred video resolution from the dynamic PCDs
- gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution
- gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution
In one of the next patches, we'd like to change these PCDs. In order for
GraphicsConsoleDxe to retrieve the new values dynamically,
- it must be linked with the non-null instance of PcdLib,
- OvmfPkg must provide dynamic defaults.
We keep MdeModulePkg's 800x600 default resolution. (The UEFI specification
requires video drivers to support 800x600.)
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@15362 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'OvmfPkg/VirtioBlkDxe')
0 files changed, 0 insertions, 0 deletions