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2012-02-15qom: Unify type registrationAndreas Färber1-2/+2
Replace device_init() with generalized type_init(). While at it, unify naming convention: type_init([$prefix_]register_types) Also, type_init() is a function, so add preceding blank line where necessary and don't put a semicolon after the closing brace. Signed-off-by: Andreas Färber <afaerber@suse.de> Cc: Anthony Liguori <anthony@codemonkey.ws> Cc: malc <av1474@comtv.ru> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-02-03qdev: register all types natively through QEMU Object ModelAnthony Liguori1-21/+27
This was done in a mostly automated fashion. I did it in three steps and then rebased it into a single step which avoids repeatedly touching every file in the tree. The first step was a sed-based addition of the parent type to the subclass registration functions. The second step was another sed-based removal of subclass registration functions while also adding virtual functions from the base class into a class_init function as appropriate. Finally, a python script was used to convert the DeviceInfo structures and qdev_register_subclass functions to TypeInfo structures, class_init functions, and type_register_static calls. We are almost fully converted to QOM after this commit. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-27sysbus: apic: ioapic: convert to QEMU Object ModelAnthony Liguori1-18/+39
This converts three devices because apic and ioapic are subclasses of sysbus. Converting subclasses independently of their base class is prohibitively hard. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-01-04hw/pl110.c: Add post-load hook to invalidate displayPeter Maydell1-0/+11
Add a post-load hook which invalidates the display. In particular, if we don't do this and the display size we've just reloaded is larger than the default then we will segfault trying to read off the end of the buffer. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2011-12-20framebuffer: drop use of cpu_get_physical_page_desc()Avi Kivity1-1/+1
cpu_get_physical_page_desc() is tied into the memory core's innards, replace it with uses of the API. Signed-off-by: Avi Kivity <avi@redhat.com>
2011-12-06fix spelling in hw sub directoryDong Xu Wang1-1/+1
Correct obvious spelling errors in qemu/hw directory. Signed-off-by: Dong Xu Wang <wdongxu@linux.vnet.ibm.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-11-28sysbus: rename sysbus_init_mmio_region() to sysbus_init_mmio()Avi Kivity1-1/+1
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-11-24pl110: convert to memory APIAvi Kivity1-17/+10
Signed-off-by: Avi Kivity <avi@redhat.com>
2011-08-17versatilepb: Implement SYS_CLCD mux control register bitsPeter Maydell1-5/+24
On the Versatile PB, PL110 graphics adaptor only natively supports 5551 pixel format; an external mux swaps bits around to allow RGB565 and BGR565, under the control of bits [1:0] in the SYS_CLCD system register. Implement these SYS_CLCD register bits, and use a gpio line to feed them out of the system register model, across the versatilepb board and into the pl110 so we can select the right format. This is necessary as recent Linux versatile kernels default to programming the CLCD and mux for 16 bit BGR rather than 16 bit RGB. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2011-08-17hw/pl110: Model the PL111 CLCD controllerPeter Maydell1-18/+76
Model the PL111 CLCD controller. This is a minor variation on the PL110; the major programmer visible differences are support for hardware cursor (unimplemented) and two new pixel formats. Since syborg_fb.c borrows the pl11x pixel drawing routines, we also update it to cope with the new slightly larger array of function pointers. Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2011-07-23Correct spelling of licensedMatthew Fernandez1-1/+1
Correct typos of "licenced" to "licensed". Reviewed-by: Stefan Weil <weil@mail.berlios.de> Reviewed-by: Andreas F=E4rber <andreas.faerber@web.de> Signed-off-by: Matthew Fernandez <matthew.fernandez@gmail.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-01-20pl110: Implement save/restorePeter Maydell1-4/+40
Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2010-12-11Add endianness as io mem parameterAlexander Graf1-1/+2
As stated before, devices can be little, big or native endian. The target endianness is not of their concern, so we need to push things down a level. This patch adds a parameter to cpu_register_io_memory that allows a device to choose its endianness. For now, all devices simply choose native endian, because that's the same behavior as before. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-10-01Revert "Get rid of _t suffix"Anthony Liguori1-2/+2
In the very least, a change like this requires discussion on the list. The naming convention is goofy and it causes a massive merge problem. Something like this _must_ be presented on the list first so people can provide input and cope with it. This reverts commit 99a0949b720a0936da2052cb9a46db04ffc6db29. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-01Get rid of _t suffixmalc1-2/+2
Some not so obvious bits, slirp and Xen were left alone for the time being. Signed-off-by: malc <av1474@comtv.ru>
2009-08-27qdev: add return value to init() callbacks.Gerd Hoffmann1-3/+4
Sorry folks, but it has to be. One more of these invasive qdev patches. We have a serious design bug in the qdev interface: device init callbacks can't signal failure because the init() callback has no return value. This patch fixes it. We have already one case in-tree where this is needed: Try -device virtio-blk-pci (without drive= specified) and watch qemu segfault. This patch fixes it. With usb+scsi being converted to qdev we'll get more devices where the init callback can fail for various reasons. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-08-25Make CPURead/WriteFunc structure 'const'Blue Swirl1-2/+2
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-07-31Fix SDL zooming with pl110 (cf. d3ffcafe25b5966b351ea6100160c2156688f22f)Blue Swirl1-0/+3
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-06-16Remove io_index argument from cpu_register_io_memory()Avi Kivity1-1/+1
The parameter is always zero except when registering the three internal io regions (ROM, unassigned, notdirty). Remove the parameter to reduce the API's power, thus facilitating future change. Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-05-14PL110 qdev conversionPaul Brook1-10/+23
Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-05-08Replace cpu_abort with hw_errorPaul Brook1-2/+2
Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-04-01Implement and use shared memory framebuffer device rendering reoutine.pbrook1-49/+12
Use DMA mapping API. Signed-off-by: Paul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6965 c046a42c-6fe2-441c-8c8c-71466251a162
2009-04-01Use pixel_ops.hpbrook1-24/+1
Signed-off-by: Paul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6964 c046a42c-6fe2-441c-8c8c-71466251a162
2009-01-16graphical_console_init change (Stefano Stabellini)aliguori1-9/+6
Patch 5/7 This patch changes the graphical_console_init function to return an allocated DisplayState instead of a QEMUConsole. This patch contains just the graphical_console_init change and few other modifications mainly in console.c and vl.c. It was necessary to move the display frontends (e.g. sdl and vnc) initialization after machine->init in vl.c. This patch does *not* include any required changes to any device, these changes come with the following patches. Patch 6/7 This patch changes the QEMUMachine init functions not to take a DisplayState as an argument because is not needed any more; In few places the graphic hardware initialization function was called only if DisplayState was not NULL, now they are always called. Apart from these cases, the rest are all mechanical substitutions. Patch 7/7 This patch updates the graphic device code to use the new graphical_console_init function. As for the previous patch, in few places graphical_console_init was called only if DisplayState was not NULL, now it is always called. Apart from these cases, the rest are all mechanical substitutions. 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@6344 c046a42c-6fe2-441c-8c8c-71466251a162
2008-12-01Change MMIO callbacks to use offsets, not absolute addresses.pbrook1-4/+0
Signed-off-by: Paul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5849 c046a42c-6fe2-441c-8c8c-71466251a162
2008-11-24Introduce accessors for DisplayState (Stefano Stabellini)aliguori1-3/+3
Introducing some accessors: ds_get_linesize ds_get_bits_per_pixel ds_get_width ds_get_height ds_get_data 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@5789 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-01Implement resolution switching in common console code.pbrook1-4/+7
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4812 c046a42c-6fe2-441c-8c8c-71466251a162
2008-02-10Add an ncurses UI.balrog1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3976 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-17Break up vl.h.pbrook1-1/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-10Fix 64-bit host printf format mismatches.pbrook1-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3564 c046a42c-6fe2-441c-8c8c-71466251a162
2007-10-04Implement PL110 byte order config bit (original patch by Richard Purdie).balrog1-3/+10
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3330 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-17find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in ↵ths1-2/+2
the regex. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-16find -type f | xargs sed -i 's/[\t ]$//g' # on most filesths1-3/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-30PL110 versatile register hack fix (Adam Lackorzynski).pbrook1-0/+4
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3036 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-03Fix off-by-one memory region sizes.pbrook1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2931 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-07Unify IRQ handling.pbrook1-4/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2635 c046a42c-6fe2-441c-8c8c-71466251a162
2006-10-22ColdFire target.pbrook1-2/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2196 c046a42c-6fe2-441c-8c8c-71466251a162
2006-04-18Fix display resize bug.pbrook1-1/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1825 c046a42c-6fe2-441c-8c8c-71466251a162
2006-04-09ARM Versatile Platform Baseboard emulation.pbrook1-3/+24
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1804 c046a42c-6fe2-441c-8c8c-71466251a162
2006-04-09Allow multiple graphics devices.pbrook1-4/+7
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1803 c046a42c-6fe2-441c-8c8c-71466251a162
2006-03-02Add missing return statement.pbrook1-0/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1768 c046a42c-6fe2-441c-8c8c-71466251a162
2006-02-06Fix -nographic on Arm.pbrook1-1/+3
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1747 c046a42c-6fe2-441c-8c8c-71466251a162
2006-02-06Arm display emulation.pbrook1-0/+393
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1746 c046a42c-6fe2-441c-8c8c-71466251a162
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