diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2014-08-26 14:16:30 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2014-09-04 08:22:48 +0200 |
| commit | 54a85d462447c1cb8a1638578a7fd086350b4d2d (patch) | |
| tree | 0fa270ba99f627e5c4ffba1996b58c837c397357 /hw/display/qxl.c | |
| parent | 30eaca3acdf17d7bcbd1213eb149c02037edfb0b (diff) | |
vbe: make bochs dispi interface return the correct memory size with qxl
VgaState->vram_size is the size of the pci bar. In case of qxl not the
whole pci bar can be used as vga framebuffer. Add a new variable
vbe_size to handle that case. By default (if unset) it equals
vram_size, but qxl can set vbe_size to something else.
This makes sure VBE_DISPI_INDEX_VIDEO_MEMORY_64K returns correct results
and sanity checks are done with the correct size too.
Cc: qemu-stable@nongnu.org
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'hw/display/qxl.c')
| -rw-r--r-- | hw/display/qxl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/display/qxl.c b/hw/display/qxl.c index d43aa49eb8..652af99001 100644 --- a/hw/display/qxl.c +++ b/hw/display/qxl.c @@ -2063,6 +2063,7 @@ static int qxl_init_primary(PCIDevice *dev) qxl->id = 0; qxl_init_ramsize(qxl); + vga->vbe_size = qxl->vgamem_size; vga->vram_size_mb = qxl->vga.vram_size >> 20; vga_common_init(vga, OBJECT(dev), true); vga_init(vga, OBJECT(dev), |