Re: [PATCH 00/16] arm: Fix handling of unrecognized functions in PSCI emulation

2022-02-07 Thread Peter Maydell
On Thu, 27 Jan 2022 at 15:46, Peter Maydell wrote: > > This series fixes our handling of PSCI calls where the function ID is > not recognized. These are supposed to return an error value, but > currently we instead emulate the SMC or HVC instruction to trap to the > guest at EL3 or EL2. Particular

Re: [PATCH 00/16] arm: Fix handling of unrecognized functions in PSCI emulation

2022-02-01 Thread Cédric Le Goater
On 1/27/22 16:46, Peter Maydell wrote: This series fixes our handling of PSCI calls where the function ID is not recognized. These are supposed to return an error value, but currently we instead emulate the SMC or HVC instruction to trap to the guest at EL3 or EL2. Particularly of note for code r

Re: [PATCH 00/16] arm: Fix handling of unrecognized functions in PSCI emulation

2022-01-30 Thread Edgar E. Iglesias
On Thu, Jan 27, 2022 at 4:46 PM Peter Maydell wrote: > This series fixes our handling of PSCI calls where the function ID is > not recognized. These are supposed to return an error value, but > currently we instead emulate the SMC or HVC instruction to trap to the > guest at EL3 or EL2. Particula

[PATCH 00/16] arm: Fix handling of unrecognized functions in PSCI emulation

2022-01-27 Thread Peter Maydell
This series fixes our handling of PSCI calls where the function ID is not recognized. These are supposed to return an error value, but currently we instead emulate the SMC or HVC instruction to trap to the guest at EL3 or EL2. Particularly of note for code review: * patches 4-9 include some "is th