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remove is_graphic_console from vga.c (Stefano Stabellini)
Hi all,since vga_draw_graphic is only called by vga_hw_update when the consoleassociated with the graphic card is active, we don't need to check ifthe current console is active using is_graphic_console....
DisplayAllocator interface (Stefano Stabellini)
Hi all,this patch adds a DisplayAllocator interface that allows displayfrontends (sdl in particular) to provide a preallocated display bufferfor the graphical backend to use.
Whenever a graphical backend cannot use...
Sparse fixes: truncation by cast
Fix Sparse warnings about constant truncation caused by cast
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6737 c046a42c-6fe2-441c-8c8c-71466251a162
hw: remove error handling from qemu_malloc() callers (Avi Kivity)
Signed-off-by: Avi Kivity <avi@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6529 c046a42c-6fe2-441c-8c8c-71466251a162
Add and use #defines for PCI device classes
This patch adds and uses #defines for PCI device classes and subclases,using a new pci_config_set_class() function, similar to the recentlyadded pci_config_set_vendor_id() and pci_config_set_device_id().
Change since v1: fixed compilation of hw/sun4u.c...
Update #defines for PCI vendor and device IDs from OpenBIOS and Linux
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6490 c046a42c-6fe2-441c-8c8c-71466251a162
Move definition of rgb_to_pixel_dup_table (Nathan Froyd)
This fixes the warning:
/scratch/froydnj/qemu.git/hw/vga.c:1515: warning: redundant redeclaration of 'rgb_to_pixel_dup_table'/scratch/froydnj/qemu.git/hw/vga.c:1248: warning: previous declaration of 'rgb_to_pixel_dup_table' was here...
Define PCI vendor and device IDs in pci.h (Stuart Brady)
This patch defines PCI vendor and device IDs in pci.h (matching thosefrom Linux's pci_ids.h), and uses those definitions where appropriate.
Change from v1: Introduces pci_config_set_vendor_id() / pci_config_set_device_id()...
fix endianness problem sharing the videoram buffer
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This patch fixes vga rendering when the guest endianness differs from...
Fix vga on PPC
Fix crash introduced in revision 6336.
(Stefano Stabellini)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6349 c046a42c-6fe2-441c-8c8c-71466251a162
fix screendump (Stefano Stabellini)
this patch fixes the screendump functionality that was recently broken;it must be applied after PATCH 5, 6 and 7 of the original displaystatechange patch series.In fact the other patches make much easier to solve the screendump...
graphical_console_init change (Stefano Stabellini)
Patch 5/7
This patch changes the graphical_console_init function to return anallocated DisplayState instead of a QEMUConsole.
This patch contains just the graphical_console_init change and few othermodifications mainly in console.c and vl.c....
DisplayState interface change (Stefano Stabellini)
This patch changes the DisplayState interface adding support formultiple frontends at the same time (sdl and vnc) and implements mostof the benefit of the shared_buf patch without the added complexity....
remove bgr (Stefano Stabellini)
Do not handle bgr host displays in the backends.
Right now a bgr flag exists so that sdl can set it, if the SDL_Surfaceis bgr.Afterwards the graphic device (e.g. vga.c) does the needed conversion.
With this patch series is sdl that is responsible for rendering the format...
Add cirrus reset handler
The vga reset handler overwrites some cirrus registers, causing rebootsto corrupt cirrus state to the point that guests can only bring up 640x480resolutions.
Fix by adding a dedicated cirrus reset handler (which calls the common vga...
Fix VGA screen dump
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6159 c046a42c-6fe2-441c-8c8c-71466251a162
Register reset handlers
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6136 c046a42c-6fe2-441c-8c8c-71466251a162
KVM: Coalesced MMIO support
MMIO exits are more expensive in KVM or Xen than in QEMU because theyinvolve, at least, privilege transitions. However, MMIO writeoperations can be effectively batched if those writes do not have sideeffects.
Good examples of this include VGA pixel operations when in a planar...
Change MMIO callbacks to use offsets, not absolute addresses.
Signed-off-by: Paul Brook <paul@codesourcery.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5849 c046a42c-6fe2-441c-8c8c-71466251a162
vga optimization (Glauber Costa)
Hypervisors like KVM perform badly while doing mmio ona loop, because it'll generate an exit on each access.This is the case with VGA, which results in very badperformance.
In this patch, we map the linear frame buffer as RAM,...
better type checking for vga (Glauber Costa)
unsigned long is too bad of a type. Use ram_addr_t instead.
aligurori: fixed a compile warning in this patch
Signed-off-by: Glauber Costa <glommer@redhat.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>...
Introduce accessors for DisplayState (Stefano Stabellini)
Introducing some accessors:
ds_get_linesizeds_get_bits_per_pixelds_get_widthds_get_heightds_get_data
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>...
Don't use "hz" in identifiers to make AIX happy.
malc found AIX headers leak "hz" and so it can't be used there. Changethe occurences in hw/.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5709 c046a42c-6fe2-441c-8c8c-71466251a162
fix some variable initizalization issues (Stefano Stabellini)
this patch fixes two variable initialization issues.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5705 c046a42c-6fe2-441c-8c8c-71466251a162
Fix some debugging mistakes/leftovers
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5458 c046a42c-6fe2-441c-8c8c-71466251a162
Fix dots per clock value, cleanup and "optimize"
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5338 c046a42c-6fe2-441c-8c8c-71466251a162
Optional "precise" VGA retrace support
Selected via: -vga <name>,retrace=precise
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5336 c046a42c-6fe2-441c-8c8c-71466251a162
Fix OpenBSD linker warnings
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5044 c046a42c-6fe2-441c-8c8c-71466251a162
Implement resolution switching in common console code.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4812 c046a42c-6fe2-441c-8c8c-71466251a162
Fix spurious VGA updates
(Samuel Thibault)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4328 c046a42c-6fe2-441c-8c8c-71466251a162
Force a resize after leaving graphical mode in curses (spotted by Samuel Thibault).
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3978 c046a42c-6fe2-441c-8c8c-71466251a162
Add an ncurses UI.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3976 c046a42c-6fe2-441c-8c8c-71466251a162
qemu_put signedness fixes, by Andre Przywara.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3824 c046a42c-6fe2-441c-8c8c-71466251a162
Break up vl.h.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in the regex.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
find -type f | xargs sed -i 's/[\t ]$//g' # on most files
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
Fix patch splitting lossage in vga.c
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2976 c046a42c-6fe2-441c-8c8c-71466251a162
Attempt to fix incorrect colours on some BGR displays
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2974 c046a42c-6fe2-441c-8c8c-71466251a162
Merge TCX and VGA pixel operations
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2973 c046a42c-6fe2-441c-8c8c-71466251a162
Spelling fixes, by Stefan Weil.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2927 c046a42c-6fe2-441c-8c8c-71466251a162
Allow VMware-SVGA operation enable before command FIFO is configured. Implement "screendump" for 32 bit colour depth.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2808 c046a42c-6fe2-441c-8c8c-71466251a162
Memory-mapped interface for VGA, by Herve Poussineau.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2740 c046a42c-6fe2-441c-8c8c-71466251a162
VMware SVGA II emulation, by Andrzej Zaborowski.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2579 c046a42c-6fe2-441c-8c8c-71466251a162
VBE 4 bit bank selection fix (Volker Rupper)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2181 c046a42c-6fe2-441c-8c8c-71466251a162
VBE: 8 bit DACs + support for VBE BIOS IDs (Volker Ruppert)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2163 c046a42c-6fe2-441c-8c8c-71466251a162
fixed VGA resolutions with height > 1024
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2121 c046a42c-6fe2-441c-8c8c-71466251a162
save VGA PCI state
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2113 c046a42c-6fe2-441c-8c8c-71466251a162
support for Bochs VBE GETCAPS call so that -std-vga works again with new VGA BIOSes - added support for modes up to 1600x1200x32 in -std-vga case
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1957 c046a42c-6fe2-441c-8c8c-71466251a162
bgr32 pixel format support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1912 c046a42c-6fe2-441c-8c8c-71466251a162
Allow multiple graphics devices.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1803 c046a42c-6fe2-441c-8c8c-71466251a162
VGA bios support for PowerPC
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1494 c046a42c-6fe2-441c-8c8c-71466251a162
removed obsolete S3 VGA code
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1386 c046a42c-6fe2-441c-8c8c-71466251a162
dirty flag changes
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1281 c046a42c-6fe2-441c-8c8c-71466251a162
vga font change detection
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1141 c046a42c-6fe2-441c-8c8c-71466251a162
CRTC register write protection fix - line_compare, multi_scan and double_scan fixes
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1127 c046a42c-6fe2-441c-8c8c-71466251a162
limited 8 bit support - removed unaligned memory accesses in VGA (initial patch by Johannes Schindelin)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1116 c046a42c-6fe2-441c-8c8c-71466251a162
dac write index register is r/w (Volker Ruppert)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@977 c046a42c-6fe2-441c-8c8c-71466251a162
added PCI bus
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@961 c046a42c-6fe2-441c-8c8c-71466251a162
interlace support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@915 c046a42c-6fe2-441c-8c8c-71466251a162
generic hardware cursor support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@903 c046a42c-6fe2-441c-8c8c-71466251a162
Cirrus VGA display fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@893 c046a42c-6fe2-441c-8c8c-71466251a162
generic VGA API layer
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@890 c046a42c-6fe2-441c-8c8c-71466251a162
support for opaque data on memory I/Os
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@874 c046a42c-6fe2-441c-8c8c-71466251a162
partial big endian fixes - change VESA VBE ports for non i386 targets to avoid unaligned accesses
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@866 c046a42c-6fe2-441c-8c8c-71466251a162
dummy VGA PCI support - VGA font selection fix (Daniel Serpell)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@824 c046a42c-6fe2-441c-8c8c-71466251a162
Bochs VBE emulation fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@775 c046a42c-6fe2-441c-8c8c-71466251a162
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@774 c046a42c-6fe2-441c-8c8c-71466251a162
isa memory remapping support (aka PPC PREP VGA support)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@773 c046a42c-6fe2-441c-8c8c-71466251a162
amd64 port (Jocelyn Mayer)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@762 c046a42c-6fe2-441c-8c8c-71466251a162
consistent use of target_ulong and target_phys_addr_t
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@758 c046a42c-6fe2-441c-8c8c-71466251a162
disabled S3 VGA
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@747 c046a42c-6fe2-441c-8c8c-71466251a162
avoid segfault if transient invalid text resolution
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@727 c046a42c-6fe2-441c-8c8c-71466251a162
blanking support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@726 c046a42c-6fe2-441c-8c8c-71466251a162
vga 9 pixel wide text char fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@713 c046a42c-6fe2-441c-8c8c-71466251a162
win32 port (initial patch by kazu)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@692 c046a42c-6fe2-441c-8c8c-71466251a162
use new timer API
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@689 c046a42c-6fe2-441c-8c8c-71466251a162
device independent VGA screen dump
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@668 c046a42c-6fe2-441c-8c8c-71466251a162
io port API change - removed dumb console redraw (not useful)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@662 c046a42c-6fe2-441c-8c8c-71466251a162
bochs vbe: virtual screen support and bank switch (untested)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@605 c046a42c-6fe2-441c-8c8c-71466251a162
added bochs VBE support
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@602 c046a42c-6fe2-441c-8c8c-71466251a162
vga memory address fix
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@591 c046a42c-6fe2-441c-8c8c-71466251a162
use CPUState
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@540 c046a42c-6fe2-441c-8c8c-71466251a162
hack for target_ulong define
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@525 c046a42c-6fe2-441c-8c8c-71466251a162
explicited S3 specific code - added more debug code
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@497 c046a42c-6fe2-441c-8c8c-71466251a162
big endian fixes
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@437 c046a42c-6fe2-441c-8c8c-71466251a162
multiscan/doublescan fix (malc)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@396 c046a42c-6fe2-441c-8c8c-71466251a162
new directory structure
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@391 c046a42c-6fe2-441c-8c8c-71466251a162
mode X double scan fix (malc)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@364 c046a42c-6fe2-441c-8c8c-71466251a162
Full VGA support, including old CGA modes, VGA planar and mode X
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@346 c046a42c-6fe2-441c-8c8c-71466251a162
fixed graphical VGA 16 color mode - fixed 9 pixel wide text mode
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@345 c046a42c-6fe2-441c-8c8c-71466251a162
Hardware level VGA emulation (only text mode is tested)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@344 c046a42c-6fe2-441c-8c8c-71466251a162