From: David Gibson <david@gibson.dropbear.id.au>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "Cédric Le Goater" <clg@kaod.org>,
qemu-ppc@nongnu.org, qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 03/10] ppc: Rework POWER7 & POWER8 exception model (part 2)
Date: Wed, 15 Jun 2016 11:00:47 +1000 [thread overview]
Message-ID: <20160615010047.GW4882@voom.fritz.box> (raw)
In-Reply-To: <1465939179.30200.19.camel@kernel.crashing.org>
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On Wed, Jun 15, 2016 at 07:19:39AM +1000, Benjamin Herrenschmidt wrote:
> On Tue, 2016-06-14 at 16:25 +1000, David Gibson wrote:
> > > Properly implement LPES0/1 handling for HV vs. !HV mode.
> > >
> > > Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
> > > [clg: AIL implementation was fixed in commit 5c94b2a5e5ef
> > > fixed checkpatch.pl errors ]
> >
> > Code looks ok, but the short description really needs an update,
> > since
> > this has been taken out of its original series context.
>
> This is still what this does. It properly implements support for LPCR0
> (LPCR1 isn't supported). It also fixes how the HV bit is handled when
> taking interrupts and which set of SRR's are used in some cases.
It's the "Rework POWER7 & POWER8 exception model (part 2)" bit which
is the problem.
--
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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next prev parent reply other threads:[~2016-06-15 3:03 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-13 5:24 [Qemu-devel] [PATCH 00/10] rework exception model to support the HV mode Cédric Le Goater
2016-06-13 5:24 ` [Qemu-devel] [PATCH 01/10] ppc: Fix rfi/rfid/hrfi/... emulation Cédric Le Goater
2016-06-16 1:07 ` David Gibson
2016-06-17 2:27 ` [Qemu-devel] [Qemu-ppc] " David Gibson
2016-06-17 5:54 ` Cédric Le Goater
2016-06-17 6:03 ` Cédric Le Goater
2016-06-17 6:28 ` David Gibson
2016-06-17 6:39 ` Cédric Le Goater
2016-06-17 7:10 ` Thomas Huth
2016-06-17 7:17 ` Cédric Le Goater
2016-06-17 10:41 ` Cédric Le Goater
2016-06-17 11:02 ` Thomas Huth
2016-06-17 11:11 ` Alexander Graf
2016-06-17 14:32 ` Cédric Le Goater
2016-06-18 23:35 ` Benjamin Herrenschmidt
2016-06-19 12:49 ` Cédric Le Goater
2016-06-19 13:00 ` Alexander Graf
2016-06-19 17:21 ` Cédric Le Goater
2016-06-19 22:15 ` Benjamin Herrenschmidt
2016-06-19 22:35 ` Benjamin Herrenschmidt
2016-06-20 7:08 ` Benjamin Herrenschmidt
2016-06-20 7:11 ` Alexander Graf
2016-06-20 8:02 ` Benjamin Herrenschmidt
2016-06-20 9:32 ` Benjamin Herrenschmidt
2016-06-20 13:55 ` Alexander Graf
2016-06-21 8:21 ` Mark Cave-Ayland
2016-06-21 9:33 ` Benjamin Herrenschmidt
2016-06-21 9:37 ` Benjamin Herrenschmidt
2016-06-19 14:08 ` Benjamin Herrenschmidt
2016-06-19 17:23 ` Cédric Le Goater
2016-06-19 21:12 ` Benjamin Herrenschmidt
2016-06-20 2:19 ` David Gibson
2016-06-20 6:17 ` Cédric Le Goater
2016-06-20 7:47 ` Thomas Huth
2016-06-20 8:21 ` Benjamin Herrenschmidt
2016-06-20 8:46 ` Cédric Le Goater
2016-06-20 8:18 ` Benjamin Herrenschmidt
2016-06-20 6:10 ` Cédric Le Goater
2016-06-20 8:18 ` Benjamin Herrenschmidt
2016-06-18 23:30 ` Benjamin Herrenschmidt
2016-06-18 23:29 ` Benjamin Herrenschmidt
2016-06-17 6:19 ` [Qemu-devel] " Cédric Le Goater
2016-06-13 5:24 ` [Qemu-devel] [PATCH 02/10] ppc: Create cpu_ppc_set_papr() helper (for LPCR) Cédric Le Goater
2016-06-14 6:15 ` David Gibson
2016-06-14 6:52 ` Cédric Le Goater
2016-06-15 1:01 ` David Gibson
2016-06-13 5:24 ` [Qemu-devel] [PATCH 03/10] ppc: Rework POWER7 & POWER8 exception model (part 2) Cédric Le Goater
2016-06-14 6:25 ` David Gibson
2016-06-14 21:19 ` Benjamin Herrenschmidt
2016-06-15 1:00 ` David Gibson [this message]
2016-06-13 5:24 ` [Qemu-devel] [PATCH 04/10] ppc: Fix POWER7 and POWER8 exception definitions Cédric Le Goater
2016-06-13 5:24 ` [Qemu-devel] [PATCH 05/10] ppc: Fix generation if ISI/DSI vs. HV mode Cédric Le Goater
2016-06-14 6:34 ` David Gibson
2016-06-14 6:42 ` Cédric Le Goater
2016-06-15 1:09 ` David Gibson
2016-06-13 5:24 ` [Qemu-devel] [PATCH 06/10] ppc: Rework generation of priv and inval interrupts Cédric Le Goater
2016-06-15 1:19 ` David Gibson
2016-06-15 4:31 ` Benjamin Herrenschmidt
2016-06-15 5:06 ` David Gibson
2016-06-13 5:24 ` [Qemu-devel] [PATCH 07/10] ppc: Add real mode CI load/store instructions for P7 and P8 Cédric Le Goater
2016-06-15 3:46 ` David Gibson
2016-06-13 5:24 ` [Qemu-devel] [PATCH 08/10] ppc: Turn a bunch of booleans from int to bool Cédric Le Goater
2016-06-13 5:24 ` [Qemu-devel] [PATCH 09/10] ppc: Move exception generation code out of line Cédric Le Goater
2016-06-13 7:44 ` Thomas Huth
2016-06-13 8:36 ` Cédric Le Goater
2016-06-15 1:57 ` David Gibson
2016-06-13 5:24 ` [Qemu-devel] [PATCH 10/10] ppc: Add P7/P8 Power Management instructions Cédric Le Goater
2016-06-15 1:56 ` David Gibson
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