[PATCH v2 0/5] OvmfXen: Cleanup debug options

["Anthony PERARD" <anthony.perard@citrix.com>]

Patch series available in this git branch:
git://xenbits.xen.org/people/aperard/ovmf.git br.ovmfxen-debug-io-v2

v2:
- reuse PlatformDebugLibIoPort rather than duplicate it.

Remove non working DEBUG_ON_SERIAL_PORT, then add a new LibIoPort which always
writes to the IO port.

Issues was discovered and discuss in this mail threads:
    <e1f7e62c-adb4-eace-3828-7d73ae59ecd4@bsdio.com>
    "OvmfPkg XenPkg: X64 DEBUG GCC5 -DDEBUG_ON_SERIAL_PORT=TRUE build is broken"

Cheers,

Anthony PERARD (5):
  OvmfPkg/OvmfXen: Remove DEBUG_ON_SERIAL_PORT
  OvmfPkg/PlatformDebugLibIoPort: Reword QEMU to hypervisor
  OvmfPkg/PlatformDebugLibIoPort: factor out debug port detection
  OvmfPkg/PlatformDebugLibIoPort: Introduce a Nocheck variant
  OvmfPkg/OvmfXen: Introduce DEBUG_ON_HYPERVISOR_CONSOLE build flag

 OvmfPkg/OvmfXen.dsc                           | 49 +++++--------------
 .../PlatformDebugLibIoPort.inf                |  1 +
 .../PlatformRomDebugLibIoPort.inf             |  1 +
 ...f => PlatformRomDebugLibIoPortNocheck.inf} | 14 +++---
 .../PlatformDebugLibIoPort/DebugLibDetect.h   |  8 +--
 .../DebugIoPortNocheck.c                      | 25 ++++++++++
 .../PlatformDebugLibIoPort/DebugIoPortQemu.c  | 34 +++++++++++++
 .../Library/PlatformDebugLibIoPort/DebugLib.c | 18 +------
 .../PlatformDebugLibIoPort/DebugLibDetect.c   |  2 +-
 .../DebugLibDetectRom.c                       |  2 +-
 10 files changed, 84 insertions(+), 70 deletions(-)
 copy OvmfPkg/Library/PlatformDebugLibIoPort/{PlatformRomDebugLibIoPort.inf => PlatformRomDebugLibIoPortNocheck.inf} (65%)
 create mode 100644 OvmfPkg/Library/PlatformDebugLibIoPort/DebugIoPortNocheck.c
 create mode 100644 OvmfPkg/Library/PlatformDebugLibIoPort/DebugIoPortQemu.c

-- 
Anthony PERARD