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  1. 13 10月, 2012 1 次提交
  3. 26 9月, 2012 1 次提交
  5. 10 8月, 2012 1 次提交
    • B
      sparc: fix floppy TC line setup · acfbe712
      由 Blue Swirl 提交于 
      The qemu_irq for Terminal Count (TC) line between FDC and Slavio misc
device was created only after use, spotted by Clang compiler. Also,
it was not created if the FDC didn't exist.

Rearrange code to fix order. Always create the TC line.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
      acfbe712
  7. 05 6月, 2012 2 次提交
  9. 07 4月, 2012 1 次提交
  11. 15 3月, 2012 2 次提交
  13. 15 2月, 2012 1 次提交
  15. 04 2月, 2012 1 次提交
    • A
      qdev: register all types natively through QEMU Object Model · 39bffca2
      由 Anthony Liguori 提交于 
      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: NAnthony Liguori <aliguori@us.ibm.com>
      39bffca2
  17. 28 1月, 2012 1 次提交
  19. 04 1月, 2012 1 次提交
    • A
      vmstate, memory: decouple vmstate from memory API · c5705a77
      由 Avi Kivity 提交于 
      Currently creating a memory region automatically registers it for
live migration.  This differs from other state (which is enumerated
in a VMStateDescription structure) and ties the live migration code
into the memory core.

Decouple the two by introducing a separate API, vmstate_register_ram(),
for registering a RAM block for migration.  Currently the same
implementation is reused, but later it can be moved into a separate list,
and registrations can be moved to VMStateDescription blocks.
Signed-off-by: NAvi Kivity <avi@redhat.com>
      c5705a77
  21. 28 11月, 2011 1 次提交
  23. 17 10月, 2011 1 次提交
  25. 16 10月, 2011 1 次提交
  27. 22 8月, 2011 1 次提交
    • B
      sun4m: avoid structure holes spotted by pahole · 61999750
      由 Blue Swirl 提交于 
      Edited report from pahole on amd64 host:
struct sun4c_hwdef {
...
	uint8_t                    nvram_machine_id;     /*   112     1 */

	/* XXX 1 byte hole, try to pack */
...
	/* size: 136, cachelines: 3 */
	/* sum members: 135, holes: 1, sum holes: 1 */
	/* last cacheline: 8 bytes */
};	/* definitions: 1 */

struct sun4d_hwdef {
...
	uint8_t                    nvram_machine_id;     /*   128     1 */

	/* XXX 1 byte hole, try to pack */
...
	/* size: 152, cachelines: 3 */
	/* sum members: 151, holes: 1, sum holes: 1 */
	/* last cacheline: 24 bytes */
};	/* definitions: 1 */

struct sun4m_hwdef {
...
	uint8_t                    nvram_machine_id;     /*   260     1 */

	/* XXX 1 byte hole, try to pack */

	uint16_t                   machine_id;           /*   262     2 */
	uint32_t                   iommu_version;        /*   264     4 */

	/* XXX 4 bytes hole, try to pack */
...
	/* size: 288, cachelines: 5 */
	/* sum members: 283, holes: 2, sum holes: 5 */
	/* last cacheline: 32 bytes */
};	/* definitions: 1 */

Fix by rearranging the structures to avoid padding.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
      61999750
  29. 21 8月, 2011 1 次提交
  31. 13 3月, 2011 1 次提交
  33. 19 12月, 2010 1 次提交
  35. 31 10月, 2010 1 次提交
  37. 12 9月, 2010 1 次提交
    • B
      ESP: fix ESP DMA access when DMA is not enabled · 73d74342
      由 Blue Swirl 提交于 
      Sending ESP a command caused it to trigger DMA immediately
even if DMA was not enabled at the DMA controller.

Add a signal from DMA controller to ESP to tell ESP about changes in
DMA enable bit. Also use the correct function for setting up GPIO outputs.

This fixes NetBSD 1.6.1 through 3.0 boot.

Thanks to Artyom Tarasenko for extensive debugging of the problem.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
      73d74342
  39. 24 8月, 2010 1 次提交
    • B
      Rearrange block headers · 2446333c
      由 Blue Swirl 提交于 
      Changing block.h or blockdev.h resulted in recompiling most objects.

Move DriveInfo typedef and BlockInterfaceType enum definitions
to qemu-common.h and rearrange blockdev.h use to decrease churn.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
      2446333c
  41. 04 8月, 2010 1 次提交
  43. 21 7月, 2010 1 次提交
  45. 06 7月, 2010 1 次提交
  47. 29 5月, 2010 1 次提交
  49. 22 5月, 2010 1 次提交
  51. 18 4月, 2010 1 次提交
  53. 16 3月, 2010 1 次提交
    • A
      load_elf: replace the address addend by a translation function · 409dbce5
      由 Aurelien Jarno 提交于 
      A few machines need to translate the ELF header addresses into physical
addresses. Currently the only possibility is to add a value to the
addresses.

This patch replaces the addend argument by and a translation function
and an opaque passed to the function. A NULL function does not translate
the address.

The patch also convert all machines that have an addend, simplify the
PowerPC kernel loading and fix the MIPS kernel loading using this new
feature. Other machines may benefit from this feature.
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
      409dbce5
  55. 07 2月, 2010 1 次提交
  57. 14 1月, 2010 1 次提交
  59. 28 12月, 2009 1 次提交
  61. 13 12月, 2009 1 次提交
  63. 09 11月, 2009 1 次提交
  65. 28 10月, 2009 1 次提交
  67. 12 10月, 2009 1 次提交
    • G
      rom loader: fix sparc -kernel boot. · 3c178e72
      由 Gerd Hoffmann 提交于 
      Changes:
(1) register pstrcpy_targphys() in rom list, it is used for kernel
command lines by a number of architectures.
(2) add rom_ptr() function to get a pointer for applying changes
to loaded images.  Needed for example to tell the linux kernel
where it finds the initrd image by updating the header.
(3) make sparc use rom_ptr for initrd setup.

booting sparc-test works now, and 'info roms' shows this:

(qemu) info roms
addr=0000000000000000 size=0x2a3828 mem=ram name="phdr #0: vmlinux-2.6.11+tcx"
addr=00000000007ff000 size=0x00000e mem=ram name="cmdline"
addr=0000000000800000 size=0x400000 mem=ram name="/root/qemu-test/sparc-test/linux.img"
addr=0000000070000000 size=0x0e4000 mem=rom name="phdr #0: /home/kraxel/projects/qemu/build-zfull/pc-bios/openbios-sparc32"

reboot via 'system_reset' works too.

Patchworks-ID: 35262
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      3c178e72
  69. 07 10月, 2009 1 次提交
    • M
      New qdev_init_nofail() · e23a1b33
      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>
      e23a1b33
  71. 05 10月, 2009 1 次提交
  73. 02 10月, 2009 2 次提交