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vga: misc fixes and cleanups.

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Merge remote-tracking branch 'remotes/kraxel/tags/vga-20210901-pull-request' into staging

vga: misc fixes and cleanups.

# gpg: Signature made Wed 01 Sep 2021 05:18:46 BST
# gpg:                using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/vga-20210901-pull-request:
  hw/display/artist: Fix bug in coordinate extraction in artist_vram_read() and artist_vram_write()
  hw/display/xlnx_dp: fix an out-of-bounds read in xlnx_dp_read
  vga: don't abort when adding a duplicate isa-vga device
  ui/console: Restrict udmabuf_fd() to Linux
  hw/display: Restrict virtio-gpu-udmabuf stubs to !Linux
  virtio-gpu: no point of checking res->iov

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2021-09-01 10:57:30 +01:00
commit 783aa010ad
12 changed files with 62 additions and 21 deletions
Download patch file Download diff file Expand all files Collapse all files

6
ui/meson.build
View file

@ -12,12 +12,14 @@ softmmu_ss.add(files(
'kbd-state.c',
'keymaps.c',
'qemu-pixman.c',
'udmabuf.c',
))
softmmu_ss.add([spice_headers, files('spice-module.c')])
softmmu_ss.add(when: spice_protocol, if_true: files('vdagent.c'))
softmmu_ss.add(when: 'CONFIG_LINUX', if_true: files('input-linux.c'))
softmmu_ss.add(when: 'CONFIG_LINUX', if_true: files(
'input-linux.c',
'udmabuf.c',
))
softmmu_ss.add(when: cocoa, if_true: files('cocoa.m'))
vnc_ss = ss.source_set()

11
ui/udmabuf.c
View file

@ -8,8 +8,6 @@
#include "qapi/error.h"
#include "ui/console.h"
#ifdef CONFIG_LINUX
#include <fcntl.h>
#include <sys/ioctl.h>
@ -29,12 +27,3 @@ int udmabuf_fd(void)
}
return udmabuf;
}
#else
int udmabuf_fd(void)
{
return -1;
}
#endif