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From: Michael Ellerman <mpe@ellerman.id.au>
To: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,
	benh@kernel.crashing.org, paulus@samba.org
Cc: linuxppc-dev@lists.ozlabs.org,
	"Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
Subject: Re: powerpc/mm/radix: Update LPCR HR bit as per ISA
Date: Wed,  8 Jun 2016 14:33:29 +1000 (AEST)	[thread overview]
Message-ID: <3rPbCs72HMz9sp7@ozlabs.org> (raw)
In-Reply-To: <1464860457-29253-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com>

On Thu, 2016-02-06 at 09:40:57 UTC, "Aneesh Kumar K.V" wrote:
> We need to se HR bit LPCR for radix partitions.
 
Please update the change log with something similar to what Ben sent.

> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
> ---
>  arch/powerpc/include/asm/reg.h  | 1 +
>  arch/powerpc/mm/pgtable-radix.c | 4 ++--
>  2 files changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
> index c1e82e968506..652147ef5ae3 100644
> --- a/arch/powerpc/include/asm/reg.h
> +++ b/arch/powerpc/include/asm/reg.h
> @@ -348,6 +348,7 @@
>  #define   LPCR_RMI     0x00000002      /* real mode is cache inhibit */
>  #define   LPCR_HDICE   0x00000001      /* Hyp Decr enable (HV,PR,EE) */
>  #define   LPCR_UPRT    0x00400000      /* Use Process Table (ISA 3) */
> +#define	  LPCR_HR      0x00100000

What is this bit? Where is it documented?

Also white space is wrong.

cheers

      parent reply	other threads:[~2016-06-08  4:33 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-02  9:40 [PATCH] powerpc/mm/radix: Update LPCR HR bit as per ISA Aneesh Kumar K.V
2016-06-03  1:01 ` Benjamin Herrenschmidt
2016-06-08  4:33 ` Michael Ellerman [this message]

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