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root / hw / display @ 69991d7d

Name Size
Makefile.objs 1.1 kB
ads7846.c 4.2 kB
blizzard.c 28.4 kB
blizzard_template.h 4.3 kB
cirrus_vga.c 89.7 kB
cirrus_vga_rop.h 5.5 kB
cirrus_vga_rop2.h 7.9 kB
cirrus_vga_template.h 2.9 kB
exynos4210_fimd.c 68.2 kB
framebuffer.c 3.3 kB
framebuffer.h 499 Bytes
g364fb.c 16.4 kB
jazz_led.c 9.2 kB
milkymist-tmu2.c 13.4 kB
milkymist-vgafb.c 8.3 kB
milkymist-vgafb_template.h 2.5 kB
omap_dss.c 31.9 kB
omap_lcd_template.h 4.9 kB
omap_lcdc.c 11.2 kB
pl110.c 13.1 kB
pl110_template.h 9.5 kB
pxa2xx_lcd.c 30 kB
pxa2xx_template.h 11.6 kB
qxl-logger.c 8.6 kB
qxl-render.c 9 kB
qxl.c 76.2 kB
qxl.h 4.8 kB
sm501.c 41.4 kB
sm501_template.h 3.8 kB
ssd0303.c 9 kB
ssd0323.c 9.8 kB
tc6393xb.c 18.1 kB
tc6393xb_template.h 2.3 kB
tcx.c 18.5 kB
vga-isa-mm.c 4.2 kB
vga-isa.c 3.4 kB
vga-pci.c 6.6 kB
vga.c 70.6 kB
vga.h 6.5 kB
vga_int.h 7.4 kB
vga_template.h 14.2 kB
vmware_vga.c 37.1 kB
xenfb.c 29.7 kB

Latest revisions

# Date Author Comment
f06b8521 02/03/2014 12:05 pm Alon Levy

qxl: clear irq on reset

Without this we occasionally trigger an assert at
hw/pci/pci.c:pcibus_reset that asserts the irq_count is zero on reset.

This has become a problem with the new drm driver for linux, since doing
a reboot from console causes a race between console updates that set the...
3761abb1 02/03/2014 12:05 pm Alon Levy

hw/display/qxl: fix signed to unsigned comparison

Several small signedness / overflow corrections to qxl_create_guest_primary:
1. use 64 bit unsigned for size to avoid overflow possible from two 32
bit multiplicants.
2. correct sign for requested_height
3. add a more verbose error message when setting guest bug state (which...
2cdaca90 01/31/2014 04:47 pm Paolo Bonzini

display: avoid multi-statement macro

For blizzard, pl110 and tc6393xb this is harmless, but for pxa2xx
Coverity noticed that it is used inside an "if" statement.
Fix it because it's the file with the highest number of defects
in the whole QEMU tree! Use "do...while (0)", or just remove the...
0193c62c 01/17/2014 05:28 pm Stefano Stabellini

xenfb: map framebuffer read-only and handle unmap errors

The framebuffer is needlessly mapped (PROT_READ | PROT_WRITE), map it
PROT_READ instead.

The framebuffer is unmapped by replacing the framebuffer pages with
anonymous shared memory, calling mmap. Check for return errors and print...
efec3dd6 12/23/2013 01:27 am Markus Armbruster

qdev: Replace no_user by cannot_instantiate_with_device_add_yet

In an ideal world, machines can be built by wiring devices together
with configuration, not code. Unfortunately, that's not the world we
live in right now. We still have quite a few devices that need to be...
837d3716 12/23/2013 01:27 am Markus Armbruster

sysbus: Set cannot_instantiate_with_device_add_yet

device_add plugs devices into suitable bus. For "real" buses, that
actually connects the device. For sysbus, the connections need to be
made separately, and device_add can't do that. The device would be...
75c70e37 12/16/2013 11:12 am Gerd Hoffmann

spice: stop server for qxl hard reset

Hard reset can happen at any time. We should be able to put qxl into a
known-good state no matter what. Stop spice server thread for reset so
it can't be confused by fetching stale commands lingering around in the
rings while we reset is ongoing....
b1829cde 12/07/2013 08:26 pm Stefan Weil

qxl: Add missing trace.h (fix broken build)

Commit ac86048bcd41129b18702ba63395f222871804de removed trace.h from
console.h and ignored the fact that qxl-render.c needs this file
(it includes qxl.h which includes console.h which included trace.h).

Signed-off-by: Stefan Weil <>...
ac86048b 12/02/2013 07:02 pm Stefan Weil

trace: Remove trace.h from console.h (less dependencies)

This reduces the dependencies on trace.h.
Only two source files which need console.h also need trace.h.

Signed-off-by: Stefan Weil <>
Signed-off-by: Michael Tokarev <>
da87dd7b 11/21/2013 06:38 pm Mark Cave-Ayland

sun4m: Add FCode ROM for TCX framebuffer

Upstream OpenBIOS now implements SBus probing in order to determine the
contents of a physical bus slot, which is required to allow OpenBIOS to
identify the framebuffer without help from the fw_cfg interface.

SBus probing works by detecting the presence of an FCode program...

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