Re: [PATCH 2/2] target/ppc: Add POWER10 exception model

2021-05-02 Thread David Gibson
On Sat, May 01, 2021 at 05:24:35PM +1000, Nicholas Piggin wrote: > POWER10 adds a new bit that modifies interrupt behaviour, LPCR[HAIL], > and it removes support for the LPCR[AIL]=0b10 mode. > > Reviewed-by: Cédric Le Goater > Tested-by: Cédric Le Goater > Signed-off-by: Nicholas Piggin Applie

[PATCH 2/2] target/ppc: Add POWER10 exception model

2021-05-01 Thread Nicholas Piggin
POWER10 adds a new bit that modifies interrupt behaviour, LPCR[HAIL], and it removes support for the LPCR[AIL]=0b10 mode. Reviewed-by: Cédric Le Goater Tested-by: Cédric Le Goater Signed-off-by: Nicholas Piggin --- hw/ppc/spapr_hcall.c| 7 - target/ppc/cpu-qom.h|

Re: [EXTERNAL] [RFC PATCH 2/2] target/ppc: Add POWER10 exception model

2021-04-14 Thread Cédric Le Goater
On 4/15/21 7:28 AM, Nicholas Piggin wrote: > Excerpts from Cédric Le Goater's message of April 15, 2021 1:54 am: >> On 4/14/21 5:23 AM, Nicholas Piggin wrote: >>> POWER10 adds a new bit that modifies interrupt behaviour, LPCR[HAIL], >>> and it removes support for the LPCR[AIL]=0b10 mode. >> >> This

Re: [EXTERNAL] [RFC PATCH 2/2] target/ppc: Add POWER10 exception model

2021-04-14 Thread Nicholas Piggin
Excerpts from Cédric Le Goater's message of April 15, 2021 1:54 am: > On 4/14/21 5:23 AM, Nicholas Piggin wrote: >> POWER10 adds a new bit that modifies interrupt behaviour, LPCR[HAIL], >> and it removes support for the LPCR[AIL]=0b10 mode. > > This looks good but it's missing the MSR_LE setting.

Re: [EXTERNAL] [RFC PATCH 2/2] target/ppc: Add POWER10 exception model

2021-04-14 Thread Cédric Le Goater
On 4/14/21 5:23 AM, Nicholas Piggin wrote: > POWER10 adds a new bit that modifies interrupt behaviour, LPCR[HAIL], > and it removes support for the LPCR[AIL]=0b10 mode. This looks good but it's missing the MSR_LE setting. A part from that : Reviewed-by: Cédric Le Goater and Tested-by: Cédric

[RFC PATCH 2/2] target/ppc: Add POWER10 exception model

2021-04-13 Thread Nicholas Piggin
POWER10 adds a new bit that modifies interrupt behaviour, LPCR[HAIL], and it removes support for the LPCR[AIL]=0b10 mode. Signed-off-by: Nicholas Piggin --- hw/ppc/spapr_hcall.c| 7 +- target/ppc/cpu-qom.h| 2 ++ target/ppc/cpu.h| 5 ++-- target/ppc