accel/hvf: Do not abort in hvf_arm_get_*_ipa_bit_size()

[PATCH-for-10.1 0/3] accel/hvf: Do not abort in hvf_arm_get_*_ipa_bit_size()

Philippe Mathieu-Daudé posted 3 patches 4 months ago

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Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20250716172813.73405-1-philmd@linaro.org

Maintainers: Cameron Esfahani <dirty@apple.com>, Roman Bolshakov <rbolshakov@ddn.com>, Phil Dennis-Jordan <phil@philjordan.eu>, Mads Ynddal <mads@ynddal.dk>, Peter Maydell <peter.maydell@linaro.org>, Alexander Graf <agraf@csgraf.de>

target/arm/hvf_arm.h | 11 +++++++++++
accel/hvf/hvf-all.c  |  2 +-
hw/arm/virt.c        |  8 ++++++--
target/arm/hvf/hvf.c |  8 ++------
4 files changed, 20 insertions(+), 9 deletions(-)

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[PATCH-for-10.1 0/3] accel/hvf: Do not abort in hvf_arm_get_*_ipa_bit_size()

Posted by Philippe Mathieu-Daudé 4 months ago

Have get_physical_address_range() return when HVF is not
usable, allowing to try another accelerator if requested
with '-accel hvf:tcg', reported here:
https://gitlab.com/qemu-project/qemu/-/issues/2981

Philippe Mathieu-Daudé (3):
  accel/hvf: Display executable bit as 'X'
  accel/hvf: Do not abort in hvf_arm_get_*_ipa_bit_size()
  hw/arm/virt: Warn when HVF doesn't report IPA bit length

 target/arm/hvf_arm.h | 11 +++++++++++
 accel/hvf/hvf-all.c  |  2 +-
 hw/arm/virt.c        |  8 ++++++--
 target/arm/hvf/hvf.c |  8 ++------
 4 files changed, 20 insertions(+), 9 deletions(-)

-- 
2.49.0

Re: [PATCH-for-10.1 0/3] accel/hvf: Do not abort in hvf_arm_get_*_ipa_bit_size()

Posted by Peter Maydell 3 months, 3 weeks ago

On Wed, 16 Jul 2025 at 18:28, Philippe Mathieu-Daudé <philmd@linaro.org> wrote:
>
> Have get_physical_address_range() return when HVF is not
> usable, allowing to try another accelerator if requested
> with '-accel hvf:tcg', reported here:
> https://gitlab.com/qemu-project/qemu/-/issues/2981
>
> Philippe Mathieu-Daudé (3):
>   accel/hvf: Display executable bit as 'X'
>   accel/hvf: Do not abort in hvf_arm_get_*_ipa_bit_size()
>   hw/arm/virt: Warn when HVF doesn't report IPA bit length


I've applied patch 1 to target-arm.next, since it's not
really related to the patch 2 and 3 bugfix.

thanks
-- PMM

Re: [PATCH-for-10.1 0/3] accel/hvf: Do not abort in hvf_arm_get_*_ipa_bit_size()

Posted by Philippe Mathieu-Daudé 3 months, 3 weeks ago

On 21/7/25 14:40, Peter Maydell wrote:
> On Wed, 16 Jul 2025 at 18:28, Philippe Mathieu-Daudé <philmd@linaro.org> wrote:
>>
>> Have get_physical_address_range() return when HVF is not
>> usable, allowing to try another accelerator if requested
>> with '-accel hvf:tcg', reported here:
>> https://gitlab.com/qemu-project/qemu/-/issues/2981
>>
>> Philippe Mathieu-Daudé (3):
>>    accel/hvf: Display executable bit as 'X'
>>    accel/hvf: Do not abort in hvf_arm_get_*_ipa_bit_size()
>>    hw/arm/virt: Warn when HVF doesn't report IPA bit length
> 
> 
> I've applied patch 1 to target-arm.next, since it's not
> really related to the patch 2 and 3 bugfix.

Thank you.