diff options
Diffstat (limited to 'documentation/dev-manual/qemu.rst')
-rw-r--r-- | documentation/dev-manual/qemu.rst | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/documentation/dev-manual/qemu.rst b/documentation/dev-manual/qemu.rst index 9f4bc264a3..5a4a82ce6f 100644 --- a/documentation/dev-manual/qemu.rst +++ b/documentation/dev-manual/qemu.rst | |||
@@ -99,8 +99,7 @@ available. Follow these general steps to run QEMU: | |||
99 | Here are some additional examples to help illustrate further QEMU: | 99 | Here are some additional examples to help illustrate further QEMU: |
100 | 100 | ||
101 | - This example starts QEMU with MACHINE set to "qemux86-64". | 101 | - This example starts QEMU with MACHINE set to "qemux86-64". |
102 | Assuming a standard | 102 | Assuming a standard :term:`Build Directory`, ``runqemu`` |
103 | :term:`Build Directory`, ``runqemu`` | ||
104 | automatically finds the ``bzImage-qemux86-64.bin`` image file and | 103 | automatically finds the ``bzImage-qemux86-64.bin`` image file and |
105 | the ``core-image-minimal-qemux86-64-20200218002850.rootfs.ext4`` | 104 | the ``core-image-minimal-qemux86-64-20200218002850.rootfs.ext4`` |
106 | (assuming the current build created a ``core-image-minimal`` | 105 | (assuming the current build created a ``core-image-minimal`` |
@@ -246,11 +245,10 @@ be a problem when QEMU is running with KVM enabled. Specifically, | |||
246 | software compiled with a certain CPU feature crashes when run on a CPU | 245 | software compiled with a certain CPU feature crashes when run on a CPU |
247 | under KVM that does not support that feature. To work around this | 246 | under KVM that does not support that feature. To work around this |
248 | problem, you can override QEMU's runtime CPU setting by changing the | 247 | problem, you can override QEMU's runtime CPU setting by changing the |
249 | ``QB_CPU_KVM`` variable in ``qemuboot.conf`` in the | 248 | ``QB_CPU_KVM`` variable in ``qemuboot.conf`` in the :term:`Build Directory` |
250 | :term:`Build Directory` ``deploy/image`` | 249 | ``deploy/image`` directory. This setting specifies a ``-cpu`` option passed |
251 | directory. This setting specifies a ``-cpu`` option passed into QEMU in | 250 | into QEMU in the ``runqemu`` script. Running ``qemu -cpu help`` returns a |
252 | the ``runqemu`` script. Running ``qemu -cpu help`` returns a list of | 251 | list of available supported CPU types. |
253 | available supported CPU types. | ||
254 | 252 | ||
255 | QEMU Performance | 253 | QEMU Performance |
256 | ================ | 254 | ================ |