- 07 10月, 2009 1 次提交
-
-
由 Markus Armbruster 提交于
Like qdev_init(), but terminate program via hw_error() instead of returning an error value. Use it instead of qdev_init() where terminating the program on failure is okay, either because it's during machine construction, or because we know that failure can't happen. Because relying in the latter is somewhat unclean, and the former is not always obvious, it would be nice to go back to qdev_init() in the not-so-obvious cases, only with proper error handling. I'm leaving that for another day, because it involves making sure that error values are properly checked by all callers. Patchworks-ID: 35168 Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
- 05 10月, 2009 7 次提交
-
-
由 Jan Kiszka 提交于
Register all relevant fields of Musicpal device states with the VMState framework. This involves a few type changes of state variables. Signed-off-by: NJan Kiszka <jan.kiszka@web.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Jan Kiszka 提交于
Stop the periodic timers of the PIT on reset, disabling via the control register and invalid parameters. Signed-off-by: NJan Kiszka <jan.kiszka@web.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Jan Kiszka 提交于
Signed-off-by: NJan Kiszka <jan.kiszka@web.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Jan Kiszka 提交于
Signed-off-by: NJan Kiszka <jan.kiszka@web.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Jan Kiszka 提交于
Signed-off-by: NJan Kiszka <jan.kiszka@web.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Jan Kiszka 提交于
The qdev_gpio conversion of 343ec8e4 caused come polarity mismatch of key event pins and left an overly complex solution behind. Take this chance and refactor the GPIO input system of the Musicpal, moving it closer to reality: - Instantiate all 32 GPIO input pins and do the routing only via qdev_connect_gpio_out. - Implement IMR and IER registers. They manage the GPIO pin IRQ. IMR seems to enable IRQs on rising edges, IER on falling ones. At least this matches what the Musicpal fireware require. - Move key pin logic inversion from the GPIO layer to musicpal_key. Signed-off-by: NJan Kiszka <jan.kiszka@web.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Jan Kiszka 提交于
They likely represent invalid queues that should be skipped. We already do this for RX queues. Wish I had a spec... Credits go to malc for analyzing the issue and suggesting this fix. Signed-off-by: NJan Kiszka <jan.kiszka@web.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
- 02 10月, 2009 2 次提交
-
-
由 Anthony Liguori 提交于
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 99a0949b. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 malc 提交于
Some not so obvious bits, slirp and Xen were left alone for the time being. Signed-off-by: Nmalc <av1474@comtv.ru>
-
- 28 8月, 2009 1 次提交
-
-
由 Gerd Hoffmann 提交于
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: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
- 26 8月, 2009 1 次提交
-
-
由 Blue Swirl 提交于
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
- 23 8月, 2009 3 次提交
-
-
由 Andrzej Zaborowski 提交于
-
由 Andrzej Zaborowski 提交于
Signed-off-by: NBenoit Canet <benoit.canet@gmail.com> Signed-off-by: NAndrzej Zaborowski <balrogg@gmail.com>
-
由 Benoit Canet 提交于
Signed-off-by: NBenoit Canet <benoit.canet@gmail.com> Signed-off-by: NAndrzej Zaborowski <balrogg@gmail.com>
-
- 28 7月, 2009 1 次提交
-
-
由 Gerd Hoffmann 提交于
First step cleaning up the drives handling. This one does nothing but removing drives_table[], still it became seriously big. drive_get_index() is gone and is replaced by drives_get() which hands out DriveInfo pointers instead of a table index. This needs adaption in *tons* of places all over. The drives are now maintained as linked list. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
- 17 7月, 2009 1 次提交
-
-
由 Gerd Hoffmann 提交于
This patch is a major overhaul of the device properties. The properties are saved directly in the device state struct now, the linked list of property values is gone. Advantages: * We don't have to maintain the list with the property values. * The value in the property list and the value actually used by the device can't go out of sync any more (used to happen for the pci.devfn == -1 case) because there is only one place where the value is stored. * A record describing the property is required now, you can't set random properties any more. There are bus-specific and device-specific properties. The former should be used for properties common to all bus drivers. Typical use case is bus addressing, i.e. pci.devfn and i2c.address. Properties have a PropertyInfo struct attached with name, size and function pointers to parse and print properties. A few common property types have PropertyInfos defined in qdev-properties.c. Drivers are free to implement their own very special property parsers if needed. Properties can have default values. If unset they are zero-filled. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
- 30 6月, 2009 1 次提交
-
-
由 Jan Kiszka 提交于
This reverts commit 8217606e (and updates later added users of qemu_register_reset), we solved the problem it originally addressed less invasively. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
- 17 6月, 2009 1 次提交
-
-
由 Avi Kivity 提交于
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: NAvi Kivity <avi@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
- 09 6月, 2009 4 次提交
-
-
由 Mark McLoughlin 提交于
This allows us to handle queue full conditions rather than dropping the packet on the floor. Signed-off-by: NMark McLoughlin <markmc@redhat.com>
-
由 Mark McLoughlin 提交于
Give static type checking a chance to catch errors. Signed-off-by: NMark McLoughlin <markmc@redhat.com>
-
由 Mark McLoughlin 提交于
VLANClientState's fd_read() handler doesn't read from file descriptors, it adds a buffer to the client's receive queue. Re-name the handlers to make things a little less confusing. Signed-off-by: NMark McLoughlin <markmc@redhat.com>
-
由 Mark McLoughlin 提交于
This, apparently, is the style we prefer - all VLANClientState should be an argument to qemu_new_vlan_client(). Signed-off-by: NMark McLoughlin <markmc@redhat.com>
-
- 26 5月, 2009 1 次提交
-
-
由 Paul Brook 提交于
We have both IRQ sinks and GPIO inputs. These are in principle exactly the same thing, so remove the former. Signed-off-by: NPaul Brook <paul@codesourcery.com>
-
- 23 5月, 2009 1 次提交
-
-
由 Paul Brook 提交于
Implement and use a common device bus state. The main side-effect is that creating a bus and attaching it to a parent device are no longer separate operations. For legacy code we allow a NULL parent, but that should go away eventually. Also tweak creation code to veriry theat a device in on the right bus. Signed-off-by: NPaul Brook <paul@codesourcery.com>
-
- 22 5月, 2009 1 次提交
-
-
由 Jan Kiszka 提交于
Add the parameter 'order' to qemu_register_reset and sort callbacks on registration. On system reset, callbacks with lower order will be invoked before those with higher order. Update all existing users to the standard order 0. Note: At least for x86, the existing users seem to assume that handlers are called in their registration order. Therefore, the patch preserves this property. If someone feels bored, (s)he could try to identify this dependency and express it properly on callback registration. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
- 21 5月, 2009 1 次提交
-
-
由 Anthony Liguori 提交于
This cleans up quite a lot of #ifdefs, extern variables, and other ugliness. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
- 15 5月, 2009 2 次提交
-
-
由 Paul Brook 提交于
Signed-off-by: NPaul Brook <paul@codesourcery.com>
-
由 Paul Brook 提交于
Signed-off-by: NPaul Brook <paul@codesourcery.com>
-
- 14 5月, 2009 1 次提交
-
-
由 Paul Brook 提交于
The vga_ram_size argument to machine init functions always has the same value, and is ignored by many machines (including SPARC32 which has an obsolete ifdef for VGA_RAM_SIZE). Remove it and push VGA_RAM_SIZE into vga_int.h. Signed-off-by: NPaul Brook <paul@codesourcery.com>
-
- 12 5月, 2009 2 次提交
-
-
由 Paul Brook 提交于
Now we can safely call AUD_init multiple times we can push it down to individual audio devices, rather than having to pass it from the board init. Signed-off-by: NPaul Brook <paul@codesourcery.com>
-
由 Paul Brook 提交于
Failure to initialize the audio subsystem is not handled consistently. Where it is handled it has guest visible effects, which is wrong. We already have a "nosound" audio driver as a last resort, so trying to proceed without an audio backend seems pointless. Also protect against multiple calls to AUD_init so that this can be pushed down into individual devices. Signed-off-by: NPaul Brook <paul@codesourcery.com>
-
- 08 5月, 2009 1 次提交
-
-
由 Paul Brook 提交于
Signed-off-by: NPaul Brook <paul@codesourcery.com>
-
- 18 4月, 2009 1 次提交
-
-
由 aliguori 提交于
We're currently leaking memory and file descriptors on device hot-unplug. Signed-off-by: NMark McLoughlin <markmc@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7150 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 12 4月, 2009 1 次提交
-
-
由 pbrook 提交于
Signed-off-by: NPaul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7090 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 10 4月, 2009 1 次提交
-
-
由 pbrook 提交于
Signed-off-by: NPaul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7061 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 29 3月, 2009 1 次提交
-
-
由 aliguori 提交于
Pass correct DisplayState field to is_surface_bgr(). Signed-off-by: NJan Kiszka <jan.kiszka@web.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6898 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 13 3月, 2009 1 次提交
-
-
由 aliguori 提交于
Hi all, this patch adds a DisplayAllocator interface that allows display frontends (sdl in particular) to provide a preallocated display buffer for the graphical backend to use. Whenever a graphical backend cannot use qemu_create_displaysurface_from because its own internal pixel format cannot be exported directly (text mode or graphical mode with color depth 8 or 24), it creates another display buffer in memory using qemu_create_displaysurface and does the conversion. This new buffer needs to be blitted into the sdl surface buffer every time we need to update portions of the screen. We can avoid this using the DisplayAllocator interace: sdl provides its own implementation of qemu_create_displaysurface, giving back the sdl surface buffer directly (as we used to do before the DisplayState changes). Since the buffer returned by sdl could be in bgr format we need to put back in the handlers of that case. This approach is good if the two following conditions are true: 1) the sdl surface is a software surface that resides in main memory; 2) the host display color depth is either 16 or 32 bpp. If first condition is false we can have bad performances using sdl and vnc together. If the second condition is false performances are certainly not going to improve but they shouldn't get worse either. The first condition is always true, at least on linux/X11 systems; but I believe is true also on other platforms. The second condition is true in the vast majority of the cases. This patch should also have the good side effect of solving the sdl 2D slowness malc was reporting on MacOS, because SDL_BlitSurface is not going to be called anymore when the guest is in text mode or 24bpp. However the root problem is still present so I suspect we may still see some slowness on MacOS when the guest is in 32 or 16 bpp. Signed-off-by: NStefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6839 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 11 3月, 2009 1 次提交
-
-
由 malc 提交于
The new MMIO interface requires non-overlapping slots. Reorganize the musicpal accordingly, fixing a regression for the Ethernet emulation. Signed-off-by: NJan Kiszka <jan.kiszka@web.de> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6803 c046a42c-6fe2-441c-8c8c-71466251a162
-
- 06 2月, 2009 1 次提交
-
-
由 aliguori 提交于
Signed-off-by: NAvi Kivity <avi@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6529 c046a42c-6fe2-441c-8c8c-71466251a162
-