diff mbox series

[kvm-unit-tests,v5,06/29] powerpc: Quiet QEMU TCG pseries capability warnings

Message ID 20231216134257.1743345-7-npiggin@gmail.com (mailing list archive)
State Not Applicable
Headers show
Series powerpc: updates, P10, PNV support | expand

Commit Message

Nicholas Piggin Dec. 16, 2023, 1:42 p.m. UTC 
Quieten this console spam.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 powerpc/run | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Thomas Huth Dec. 19, 2023, 5:55 a.m. UTC | #1 
On 16/12/2023 14.42, Nicholas Piggin wrote:
> Quieten this console spam.
> 
> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
> ---
>   powerpc/run | 5 +++++
>   1 file changed, 5 insertions(+)
> 
> diff --git a/powerpc/run b/powerpc/run
> index b353169f..e469f1eb 100755
> --- a/powerpc/run
> +++ b/powerpc/run
> @@ -21,6 +21,11 @@ fi
>   
>   M='-machine pseries'
>   M+=",accel=$ACCEL$ACCEL_PROPS"
> +
> +if [[ "$ACCEL" == "tcg" ]] ; then
> +	M+=",cap-cfpc=broken,cap-sbbc=broken,cap-ibs=broken,cap-ccf-assist=off"
> +fi

This also bugs me when I run QEMU with TCG manually and IMHO it should be 
fixed in QEMU instead (e.g. by providing a different CPU model for TCG mode).
Anyway, for the time being:

Reviewed-by: Thomas Huth <thuth@redhat.com>
diff mbox series

Patch

diff --git a/powerpc/run b/powerpc/run
index b353169f..e469f1eb 100755
--- a/powerpc/run
+++ b/powerpc/run
@@ -21,6 +21,11 @@  fi
 
 M='-machine pseries'
 M+=",accel=$ACCEL$ACCEL_PROPS"
+
+if [[ "$ACCEL" == "tcg" ]] ; then
+	M+=",cap-cfpc=broken,cap-sbbc=broken,cap-ibs=broken,cap-ccf-assist=off"
+fi
+
 command="$qemu -nodefaults $M -bios $FIRMWARE"
 command+=" -display none -serial stdio -kernel"
 command="$(migration_cmd) $(timeout_cmd) $command"