PCMachineState: introduce acpi_build_enabled field

Introduce this field to control whether ACPI build is enabled by a
particular machine or accelerator.

It defaults to true if the machine itself supports ACPI build. Xen
accelerator will disable it because Xen is in charge of building ACPI
tables for the guest.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Tested-by: Sander Eikelenboom <linux@eikelenboom.it>
4 files changed
tree: 1c214de35643642fee2682fc697060f2ec9796d1
  1. .dir-locals.el
  2. .exrc
  3. .gitignore
  4. .gitmodules
  5. .mailmap
  6. .travis.yml
  7. CODING_STYLE
  8. COPYING
  9. COPYING.LIB
  10. Changelog
  11. HACKING
  12. LICENSE
  13. MAINTAINERS
  14. Makefile
  15. Makefile.objs
  16. Makefile.target
  17. README
  18. VERSION
  19. accel.c
  20. aio-posix.c
  21. aio-win32.c
  22. arch_init.c
  23. async.c
  24. atomic_template.h
  25. audio/
  26. backends/
  27. balloon.c
  28. block.c
  29. block/
  30. blockdev-nbd.c
  31. blockdev.c
  32. blockjob.c
  33. bootdevice.c
  34. bsd-user/
  35. bt-host.c
  36. bt-vhci.c
  37. configure
  38. contrib/
  39. cpu-exec-common.c
  40. cpu-exec.c
  41. cpus-common.c
  42. cpus.c
  43. cputlb.c
  44. crypto/
  45. default-configs/
  46. device-hotplug.c
  47. device_tree.c
  48. disas.c
  49. disas/
  50. dma-helpers.c
  51. docs/
  52. dump.c
  53. exec.c
  54. fpu/
  55. fsdev/
  56. gdb-xml/
  57. gdbstub.c
  58. hmp-commands-info.hx
  59. hmp-commands.hx
  60. hmp.c
  61. hmp.h
  62. hw/
  63. include/
  64. io/
  65. iohandler.c
  66. ioport.c
  67. iothread.c
  68. kvm-all.c
  69. kvm-stub.c
  70. libdecnumber/
  71. linux-headers/
  72. linux-user/
  73. main-loop.c
  74. memory.c
  75. memory_mapping.c
  76. migration/
  77. module-common.c
  78. monitor.c
  79. nbd/
  80. net/
  81. numa.c
  82. os-posix.c
  83. os-win32.c
  84. page_cache.c
  85. pc-bios/
  86. po/
  87. qapi-schema.json
  88. qapi/
  89. qdev-monitor.c
  90. qdict-test-data.txt
  91. qemu-bridge-helper.c
  92. qemu-char.c
  93. qemu-doc.texi
  94. qemu-ga.texi
  95. qemu-img-cmds.hx
  96. qemu-img.c
  97. qemu-img.texi
  98. qemu-io-cmds.c
  99. qemu-io.c
  100. qemu-nbd.c
  101. qemu-nbd.texi
  102. qemu-option-trace.texi
  103. qemu-options-wrapper.h
  104. qemu-options.h
  105. qemu-options.hx
  106. qemu-seccomp.c
  107. qemu-tech.texi
  108. qemu-timer.c
  109. qemu.nsi
  110. qemu.sasl
  111. qga/
  112. qmp.c
  113. qobject/
  114. qom/
  115. qtest.c
  116. replay/
  117. replication.c
  118. replication.h
  119. roms/
  120. rules.mak
  121. scripts/
  122. slirp/
  123. softmmu_template.h
  124. spice-qemu-char.c
  125. stubs/
  126. target-alpha/
  127. target-arm/
  128. target-cris/
  129. target-i386/
  130. target-lm32/
  131. target-m68k/
  132. target-microblaze/
  133. target-mips/
  134. target-moxie/
  135. target-openrisc/
  136. target-ppc/
  137. target-s390x/
  138. target-sh4/
  139. target-sparc/
  140. target-tilegx/
  141. target-tricore/
  142. target-unicore32/
  143. target-xtensa/
  144. tcg-runtime.c
  145. tcg/
  146. tci.c
  147. tests/
  148. thread-pool.c
  149. thunk.c
  150. tpm.c
  151. trace-events
  152. trace/
  153. translate-all.c
  154. translate-all.h
  155. translate-common.c
  156. ui/
  157. user-exec.c
  158. util/
  159. version.rc
  160. vl.c
  161. xen-common-stub.c
  162. xen-common.c
  163. xen-hvm-stub.c
  164. xen-hvm.c
  165. xen-mapcache.c