Commit Graph

25 Commits

Author SHA1 Message Date
Laszlo Ersek 5133d1f1d2 OvmfPkg: replace README fine print about X64 SMM S3 with PlatformPei check
At the moment, the "UefiCpuPkg/Universal/Acpi/S3Resume2Pei" module doesn't
support S3 resume if the platform has SMM enabled and the PEI phase is
built for X64. We document this in the README, but it is not conspicuous
enough.

Replace the "fine print" in the README with a runtime check in
PlatformPei.

Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Jordan Justen <jordan.l.justen@intel.com>
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@19070 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-30 23:36:31 +00:00
Laszlo Ersek 5e04f4b7e1 OvmfPkg: README: document SMM status
Cc: Paolo Bonzini <pbonzini@redhat.com>
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@19066 6f19259b-4bc3-4df7-8a09-765794883524
2015-11-30 18:49:07 +00:00
Jordan Justen 9a426abcdb OvmfPkg: Update web page and wiki urls
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Bruce Cran <bruce.cran@gmail.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16778 6f19259b-4bc3-4df7-8a09-765794883524
2015-02-05 18:24:38 +00:00
Laszlo Ersek 8714a6314f OvmfPkg: disable stale fork of SecureBootConfigDxe
OvmfPkg forked SecureBootConfigDxe from SecurityPkg in SVN r13635 (git
commit 8c71ec8f). Since then, the original (in
"SecurityPkg/VariableAuthenticated/SecureBootConfigDxe") has diverged
significantly.

The initial diff between the original and the fork, when the fork was made
(ie. at SVN r13635), reads as follows:

> diff -ur SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfig.vfr OvmfPkg/SecureBootConfigDxe/SecureBootConfig.vfr
> --- SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfig.vfr  2014-09-30 23:35:28.598067147 +0200
> +++ OvmfPkg/SecureBootConfigDxe/SecureBootConfig.vfr    2014-08-09 02:40:35.824851626 +0200
> @@ -51,7 +51,7 @@
>            questionid = KEY_SECURE_BOOT_ENABLE,
>            prompt = STRING_TOKEN(STR_SECURE_BOOT_PROMPT),
>            help   = STRING_TOKEN(STR_SECURE_BOOT_HELP),
> -          flags  = INTERACTIVE | RESET_REQUIRED,
> +          flags  = INTERACTIVE,
>      endcheckbox;
>      endif;
>
> @@ -158,7 +158,7 @@
>            questionid = KEY_SECURE_BOOT_DELETE_PK,
>            prompt = STRING_TOKEN(STR_DELETE_PK),
>            help   = STRING_TOKEN(STR_DELETE_PK_HELP),
> -          flags  = INTERACTIVE | RESET_REQUIRED,
> +          flags  = INTERACTIVE,
>      endcheckbox;
>      endif;
>    endform;
> diff -ur SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf OvmfPkg/SecureBootConfigDxe/SecureBootConfigDxe.inf
> --- SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf       2014-09-30 23:35:28.598067147 +0200
> +++ OvmfPkg/SecureBootConfigDxe/SecureBootConfigDxe.inf 2014-09-30 23:35:28.577067027 +0200
> @@ -1,5 +1,8 @@
>  ## @file
> -#  Component name for SecureBoot configuration module.
> +# Component name for SecureBoot configuration module for OVMF.
> +#
> +# Need custom SecureBootConfigDxe for OVMF that does not force
> +# resets after PK changes since OVMF doesn't have persistent variables
>  #
>  # Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR>
>  # This program and the accompanying materials
> diff -ur SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigImpl.c OvmfPkg/SecureBootConfigDxe/SecureBootConfigImpl.c
> --- SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigImpl.c        2014-09-30 23:35:28.599067153 +0200
> +++ OvmfPkg/SecureBootConfigDxe/SecureBootConfigImpl.c  2014-09-30 23:35:28.578067033 +0200
> @@ -2559,7 +2559,7 @@
>            NULL
>            );
>        } else {
> -        *ActionRequest = EFI_BROWSER_ACTION_REQUEST_RESET;
> +        *ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;
>        }
>        break;

The commit message is not overly verbose:

  OvmfPkg: Add custom SecureBootConfigDxe that doesn't reset

  We don't force a platform reset for OVMF when PK is changed in custom
  mode setup.

But the INF file hunk is telling:

  Need custom SecureBootConfigDxe for OVMF that does not force resets
  after PK changes since OVMF doesn't have persistent variables

We do have persistent variables now. Let's disable the (now obsolete)
OvmfPkg fork, and revert to the (well maintained) SecurityPkg-provided
config driver.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Tested-by: Gary Lin <glin@suse.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16191 6f19259b-4bc3-4df7-8a09-765794883524
2014-10-02 08:08:05 +00:00
Jordan Justen 497cbb530a OvmfPkg: Build OVMF ResetVector during EDK II build process
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15824 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-18 23:04:00 +00:00
Laszlo Ersek 90803342b1 OvmfPkg: QemuVideoDxe: Int10h stub for Windows 7 & 2008 (stdvga, QXL)
The Windows 2008 R2 SP1 (and Windows 7) UEFI guest's default video driver
dereferences the real mode Int10h vector, loads the pointed-to handler
code, and executes what it thinks to be VGA BIOS services in an internal
real-mode emulator. Consequently, video mode switching doesn't work in
Windows 2008 R2 SP1 when it runs on the pure UEFI build of OVMF, making
the guest uninstallable.

This patch adds a VGABIOS "shim" to QemuVideoDxe. For the first stdvga or
QXL card bound, an extremely stripped down VGABIOS imitation is installed
in the C segment. It provides a real implementation for the few services
that are in fact necessary for the win2k8r2sp1 UEFI guest, plus some fakes
that the guest invokes but whose effect is not important.

The C segment is not present in the UEFI memory map prepared by OVMF. We
never add memory space that would cover it (either in PEI, in the form of
memory resource descriptor HOBs, or in DXE, via gDS->AddMemorySpace()).
This way the handler body is invisible to all non-buggy UEFI guests, and
the rest of edk2.

The Int10h real-mode IVT entry is covered with a Boot Services Code page,
making that too unaccessible to the rest of edk2. (Thus UEFI guest OSes
different from the Windows 2008 family can reclaim the page. The Windows
2008 family accesses the page at zero regardless of the allocation type.)

The patch is the result of collaboration:

Initial proof of concept IVT entry installation and handler skeleton (in
NASM) by Jordan Justen.

Service tracing and implementation, data collection/analysis, and C coding
by yours truly.

Last minute changes by Gerd Hoffmann:
- Use OEM mode number (0xf1) instead of standard 800x600 mode (0x143). The
  resolution of the OEM mode (0xf1) is not standardized; the guest can't
  expect anything from it in advance.
- Use 1024x768 rather than 800x600 for more convenience in the Windows
  2008 R2 SP1 guest during OS installation, and after normal boot until
  the QXL XDDM guest driver is installed.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15540 6f19259b-4bc3-4df7-8a09-765794883524
2014-05-20 16:33:00 +00:00
Jordan Justen e3a0222a9b OvmfPkg/README: Update OVMF status
Remove 'Alpha' status tag. Let's just refer to the OVMF
releases by their revision control version.

Remove 'stabilize UEFI Linux' to-do item.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15039 6f19259b-4bc3-4df7-8a09-765794883524
2014-01-03 19:19:20 +00:00
Jordan Justen 210c880fa9 OvmfPkg/README: Update information about running OVMF
The new instructions document -pflash & -bios options
for running OVMF on QEMU.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15038 6f19259b-4bc3-4df7-8a09-765794883524
2014-01-03 19:19:14 +00:00
Jordan Justen e58e5bcd23 OvmfPkg/README: Add information about OVMF flash layout
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14836 6f19259b-4bc3-4df7-8a09-765794883524
2013-11-12 18:34:28 +00:00
Laszlo Ersek 7a1f59476d OvmfPkg: enable building VirtioNetDxe
Also summarize the resultant NIC driver options in the README file.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14421 6f19259b-4bc3-4df7-8a09-765794883524
2013-06-14 07:41:13 +00:00
jljusten 7628b0f5aa OvmfPkg: enable the generic network stack by default
DHCP, PXE, and StdLib socket apps are enabled in OVMF by the sum of:
(a) a UEFI NIC driver,
(b) the generic network stack.

The only choice for (a) used to be the proprietary Intel E1000 driver,
which is cumbersome to obtain and enable.

The iPXE UEFI NIC drivers packaged with qemu-1.5 cover (a) for each NIC
type supported by qemu, and are easy to obtain & configure, even for
earlier qemu versions. Therefore enable (b) per default as well.

This doesn't take up much space; the binaries (b) adds to the firmware
don't seem to need -D FD_SIZE_2MB.

Intel's e1000 driver remains an option, requested by the -D E1000_ENABLE
build flag.

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://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14366 6f19259b-4bc3-4df7-8a09-765794883524
2013-05-15 18:20:39 +00:00
jljusten bf23b44d92 OvmfPkg: describe debug messages in the README file
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://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14364 6f19259b-4bc3-4df7-8a09-765794883524
2013-05-15 08:09:29 +00:00
jljusten e79095b7b7 OvmfPkg: remove OvmfVideo.rom references
The README is rather extended than trimmed, so that users grepping for the
file name have a pointer.

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://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14243 6f19259b-4bc3-4df7-8a09-765794883524
2013-04-03 18:20:57 +00:00
jljusten 73f4a1c018 OvmfPkg/README: Update required QEMU & OS boot status
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13999 6f19259b-4bc3-4df7-8a09-765794883524
2012-12-17 02:12:11 +00:00
jljusten 0b5a5022e5 OvmfPkg: Disable debugging for UNIXGCC to save space
UNIXGCC builds larger images than GCC44, and can have issues
fitting into the FD image. Therefore, when using UNIXGCC,
debug will be disabled by default.

The README file is updated with instructions for selectively
enabling debug for UNIXGCC.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13569 6f19259b-4bc3-4df7-8a09-765794883524
2012-07-31 17:54:18 +00:00
jljusten aadb1d098d embed OvmfVideo.rom into OVMF.fd
This enables qemu to use OVMF with a single -bios option. Based on
<http://lists.xen.org/archives/html/xen-devel/2012-03/msg01992.html>.

v1->v2:
- move xen-devel link from code to commit message
- cover all three FDF files

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
[jordan.l.justen@intel.com: remove vgabios-cirrus.bin from build.sh/README]
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13520 6f19259b-4bc3-4df7-8a09-765794883524
2012-07-10 22:43:19 +00:00
niruiyu 922f593a04 Update to use correct file name for video option.
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13365 6f19259b-4bc3-4df7-8a09-765794883524
2012-05-28 06:37:32 +00:00
jljusten 66325870af OvmfPkg/build.sh: Add features and replace build32/64.sh
Add a single build.sh to replace build32.sh & build64.sh.

The script watches for various parameters:
-a: allows selecting IA32 or X64 (default)
-b: allows selecting RELEASE or DEBUG (default)
-t: allows selecting the toolchain

When running qemu, the script doesn't always add -hda now.
If the user provides a disk parameter (for example, -fda, -hda
or -cdrom), then -hda will not be added to the qemu command line.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11238 6f19259b-4bc3-4df7-8a09-765794883524
2011-01-09 03:50:21 +00:00
jljusten aed8e2ec4e OvmfPkg README: Group network information together
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11216 6f19259b-4bc3-4df7-8a09-765794883524
2010-12-31 07:55:23 +00:00
jljusten 5a9745b9b4 OvmfPkg: Add build32.sh and build64.sh scripts
These scripts are similar to those found under DuetPkg & UnixPkg.

The scripts simplify building and running OVMF under systems that
have the bash shell available.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11215 6f19259b-4bc3-4df7-8a09-765794883524
2010-12-31 07:55:11 +00:00
mdkinney 7416f4eb3a Add support for e1000 NICs to OVMF
1) Update README describing the QEMU version required for e1000, where to download the UEFI drivers for e1000, and how to enable network drivers in the platform firmware
2) Update DSC/FDF files NETWORK_ENABLE switch to enable e1000 and network driver support




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10697 6f19259b-4bc3-4df7-8a09-765794883524
2010-07-26 18:07:19 +00:00
jljusten c315da0a4e OVMF: Update README file
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10042 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-22 18:17:13 +00:00
jljusten 2dae09a530 Update README for video driver split from main OVMF firmware.
Add note to set TARGET_ARCH.
Add link to https://edk2.tianocore.org/build-ovmf.html.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8945 6f19259b-4bc3-4df7-8a09-765794883524
2009-07-14 23:32:44 +00:00
jljusten 37e97c51dd Add more details to OvmfPkg/README for building & running.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8402 6f19259b-4bc3-4df7-8a09-765794883524
2009-05-28 18:02:25 +00:00
jljusten 49ba9447c9 Add initial version of Open Virtual Machine Firmware (OVMF) platform.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8398 6f19259b-4bc3-4df7-8a09-765794883524
2009-05-27 21:10:18 +00:00