Re: [Qemu-devel] [PATCH 05/13] arm: Don't clear ARM_FEATURE_PMSA for no-mpu configs

2017-05-30 Thread Peter Maydell
On 13 May 2017 at 23:37, Philippe Mathieu-Daudé wrote: > On 04/25/2017 09:07 AM, Peter Maydell wrote: >> >> Fix the handling of QOM properties for PMSA CPUs with no MPU: >> >> Allow no-MPU to be specified by either: >> * has-mpu = false >> * pmsav7_dregion = 0 >> and make setting one imply the o

Re: [Qemu-devel] [PATCH 05/13] arm: Don't clear ARM_FEATURE_PMSA for no-mpu configs

2017-05-13 Thread Philippe Mathieu-Daudé
On 04/25/2017 09:07 AM, Peter Maydell wrote: Fix the handling of QOM properties for PMSA CPUs with no MPU: Allow no-MPU to be specified by either: * has-mpu = false * pmsav7_dregion = 0 and make setting one imply the other. Don't clear the PMSA feature bit in this situation. Signed-off-by: Pe

Re: [Qemu-devel] [PATCH 05/13] arm: Don't clear ARM_FEATURE_PMSA for no-mpu configs

2017-05-02 Thread Alistair Francis
On Tue, Apr 25, 2017 at 5:07 AM, Peter Maydell wrote: > Fix the handling of QOM properties for PMSA CPUs with no MPU: > > Allow no-MPU to be specified by either: > * has-mpu = false > * pmsav7_dregion = 0 > and make setting one imply the other. Don't clear the PMSA > feature bit in this situatio

[Qemu-devel] [PATCH 05/13] arm: Don't clear ARM_FEATURE_PMSA for no-mpu configs

2017-04-25 Thread Peter Maydell
Fix the handling of QOM properties for PMSA CPUs with no MPU: Allow no-MPU to be specified by either: * has-mpu = false * pmsav7_dregion = 0 and make setting one imply the other. Don't clear the PMSA feature bit in this situation. Signed-off-by: Peter Maydell --- target/arm/cpu.c | 8 +++-