On Tue, Jun 12, 2018 at 03:16:30PM +1000, Suraj Jitindar Singh wrote: > In default_caps_with_cpu() we set spapr_cap_cfpc to broken for POWER8 > processors and before. > > Since we no longer require private l1d cache on POWER8 for this cap to > be set to workaround change this to default to broken for POWER7 > processors and before. > > Signed-off-by: Suraj Jitindar Singh <sjitindarsi...@gmail.com> > Reviewed-by: David Gibson <da...@gibson.dropbear.id.au>
Applied to ppc-for-3.0, thanks.
>
> ---
>
> V1 -> V2:
> - No Change
>
> ---
> hw/ppc/spapr_caps.c | 6 +-----
> 1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/hw/ppc/spapr_caps.c b/hw/ppc/spapr_caps.c
> index 531e145114..00e43a9ba7 100644
> --- a/hw/ppc/spapr_caps.c
> +++ b/hw/ppc/spapr_caps.c
> @@ -335,14 +335,10 @@ static sPAPRCapabilities
> default_caps_with_cpu(sPAPRMachineState *spapr,
>
> caps = smc->default_caps;
>
> - if (!ppc_check_compat(cpu, CPU_POWERPC_LOGICAL_3_00,
> - 0, spapr->max_compat_pvr)) {
> - caps.caps[SPAPR_CAP_CFPC] = SPAPR_CAP_BROKEN;
> - }
> -
> if (!ppc_check_compat(cpu, CPU_POWERPC_LOGICAL_2_07,
> 0, spapr->max_compat_pvr)) {
> caps.caps[SPAPR_CAP_HTM] = SPAPR_CAP_OFF;
> + caps.caps[SPAPR_CAP_CFPC] = SPAPR_CAP_BROKEN;
> }
>
> if (!ppc_check_compat(cpu, CPU_POWERPC_LOGICAL_2_06_PLUS,
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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