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Re: [Qemu-devel] [PULL 00/66] ppc-for-2.8 queue 20160906
From: |
Thomas Huth |
Subject: |
Re: [Qemu-devel] [PULL 00/66] ppc-for-2.8 queue 20160906 |
Date: |
Tue, 6 Sep 2016 23:26:34 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.2 |
On 06.09.2016 22:55, Thomas Huth wrote:
> On 06.09.2016 22:23, Paolo Bonzini wrote:
>>
>>
>> On 06/09/2016 21:35, Thomas Huth wrote:
>>> D'oh! I'll have a look...
>>>
>>>>> I also see warnings on non-KVM hosts during 'make check' which seem
>>>>> to be produced by this new test:
>>>>>
>>>>> TEST: tests/boot-serial-test... (pid=2836)
>>>>> /i386/boot-serial/isapc:
>>>>> warning: TCG doesn't support requested feature: CPUID.01H:EDX.vme [bit
>>>>> 1]
>>> That happens because the test is running QEMU with the isapc machine. I
>>> also get that warning message if I simply run the following on the
>>> command line:
>>>
>>> $ qemu-system-x86_64 -M isapc
>>> warning: TCG doesn't support requested feature: CPUID.01H:EDX.vme [bit 1]
>>>
>>> So the warning is likely there since quite a while already, just nobody
>>> is running with -M isapc nowadays anymore, so nobody noticed this ...
>>> Does anybody have got a clue how to fix that warning?
>>
>> Implement vme... :)
>
> Hmmm, I was rather looking for an easier solution. I think I also found
> one: By using "-cpu qemu32", the warning does not occur anymore...
David,
since you likely got to respin this pull request anyway, could you
please squash the following patch into my "tests: Check serial output
of firmware boot of some machines" patch? This silences the warning
about the unsupported vme TCG feature:
diff --git a/tests/boot-serial-test.c b/tests/boot-serial-test.c
index b36c6bf..d98c564 100644
--- a/tests/boot-serial-test.c
+++ b/tests/boot-serial-test.c
@@ -29,10 +29,10 @@ static testdef_t tests[] = {
{ "ppc64", "ppce500", "", "U-Boot" },
{ "ppc64", "prep", "", "Open Hack'Ware BIOS" },
{ "ppc64", "pseries", "", "Open Firmware" },
- { "i386", "isapc", "-device sga", "SGABIOS" },
+ { "i386", "isapc", "-cpu qemu32 -device sga", "SGABIOS" },
{ "i386", "pc", "-device sga", "SGABIOS" },
{ "i386", "q35", "-device sga", "SGABIOS" },
- { "x86_64", "isapc", "-device sga", "SGABIOS" },
+ { "x86_64", "isapc", "-cpu qemu32 -device sga", "SGABIOS" },
{ "x86_64", "q35", "-device sga", "SGABIOS" },
{ "s390x", "s390-ccw-virtio",
"-nodefaults -device sclpconsole,chardev=serial0", "virtio device" },
Thanks,
Thomas
- [Qemu-devel] [PULL 66/66] tests: Check serial output of firmware boot of some machines, (continued)
- [Qemu-devel] [PULL 66/66] tests: Check serial output of firmware boot of some machines, David Gibson, 2016/09/05
- [Qemu-devel] [PULL 20/66] ppc: Move VMX ops out of translate.c, David Gibson, 2016/09/05
- [Qemu-devel] [PULL 18/66] ppc: Move embedded spe ops out of translate.c, David Gibson, 2016/09/05
- Re: [Qemu-devel] [PULL 00/66] ppc-for-2.8 queue 20160906, no-reply, 2016/09/06
- Re: [Qemu-devel] [PULL 00/66] ppc-for-2.8 queue 20160906, Peter Maydell, 2016/09/06
[Qemu-devel] [PULL 00/66] ppc-for-2.8 queue 20160906, David Gibson, 2016/09/05
- [Qemu-devel] [PULL 01/66] xics_kvm: drop extra checking of kernel_xics_fd, David Gibson, 2016/09/05
- [Qemu-devel] [PULL 04/66] target-ppc: Introduce POWER ISA 3.0 flag, David Gibson, 2016/09/05
- [Qemu-devel] [PULL 03/66] target-ppc: Introduce Power9 family, David Gibson, 2016/09/05
- [Qemu-devel] [PULL 09/66] target-ppc: add cnttzd[.] instruction, David Gibson, 2016/09/05
- [Qemu-devel] [PULL 23/66] ppc: Make float_invalid_op_excp() pass the return address, David Gibson, 2016/09/05
- [Qemu-devel] [PULL 06/66] target-ppc: add cmprb instruction, David Gibson, 2016/09/05
- [Qemu-devel] [PULL 12/66] target-ppc: add setb instruction, David Gibson, 2016/09/05
- [Qemu-devel] [PULL 02/66] hw/ppc: include fdt helper routine in a common file, David Gibson, 2016/09/05