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vga: add edid support, qxl bugfixes.

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Merge remote-tracking branch 'remotes/kraxel/tags/vga-20180927-pull-request' into staging

vga: add edid support, qxl bugfixes.

# gpg: Signature made Thu 27 Sep 2018 08:12:32 BST
# gpg:                using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/vga-20180927-pull-request:
  qxl: support mono cursors with inverted colors
  qxl: use guest_monitor_config for local renderer.
  display/stdvga: add edid support.
  display/edid: add DEFINE_EDID_PROPERTIES
  display/edid: add region helper.
  display/edid: add qemu_edid_size()
  display/edid: add edid generator to qemu.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2018-10-01 11:33:16 +01:00
commit cc28dce2ec
16 changed files with 745 additions and 17 deletions
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27
include/hw/display/edid.h Normal file
View file

@ -0,0 +1,27 @@
#ifndef EDID_H
#define EDID_H
#include "hw/hw.h"
typedef struct qemu_edid_info {
const char *vendor;
const char *name;
const char *serial;
uint32_t dpi;
uint32_t prefx;
uint32_t prefy;
uint32_t maxx;
uint32_t maxy;
} qemu_edid_info;
void qemu_edid_generate(uint8_t *edid, size_t size,
qemu_edid_info *info);
size_t qemu_edid_size(uint8_t *edid);
void qemu_edid_region_io(MemoryRegion *region, Object *owner,
uint8_t *edid, size_t size);
#define DEFINE_EDID_PROPERTIES(_state, _edid_info) \
DEFINE_PROP_UINT32("xres", _state, _edid_info.prefx, 0), \
DEFINE_PROP_UINT32("yres", _state, _edid_info.prefy, 0)
#endif /* EDID_H */