From: Russell King - ARM Linux admin <linux@armlinux.org.uk>
To: Chris Healy <cphealy@gmail.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
The etnaviv authors <etnaviv@lists.freedesktop.org>,
Linux Memory Management List <linux-mm@kvack.org>,
Fabio Estevam <festevam@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Mike Rapoport <rppt@linux.ibm.com>,
Adam Ford <aford173@gmail.com>, Christoph Hellwig <hch@lst.de>,
arm-soc <linux-arm-kernel@lists.infradead.org>,
Lucas Stach <l.stach@pengutronix.de>
Subject: Re: [PATCH v2 00/21] Refine memblock API
Date: Fri, 4 Oct 2019 10:12:14 +0100 [thread overview]
Message-ID: <20191004091214.GW25745@shell.armlinux.org.uk> (raw)
In-Reply-To: <CAFXsbZrLkjsda8oM4SG6LOpfu7a=vwJ7eGM-FL8dzCKb0yzy5w@mail.gmail.com>
On Thu, Oct 03, 2019 at 07:46:06AM -0700, Chris Healy wrote:
> >
> > The iMX6 does not have MMUv2 hardware, it has MMUv1. With MMUv1
> > hardware requires command buffers within the first 2GiB of physical
> > RAM.
> >
> I thought that the i.MX6q has the MMUv1 and GC2000 GPU while the
> i.MX6qp has the MMUv2 and GC3000? Meaning the i.MX6 has both MMUv1
> and MMUv2 depending on which i.MX6 part we are talking about.
The report says iMX6Q with GC2000 - which is what I was referring to
here. I'm not aware of what the later SoCs use, since I've never used
them.
Thanks.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
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next prev parent reply other threads:[~2019-10-04 9:12 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAHCN7xJdzEppn8-74SvzACsA25bUHGdV7v=CfS08xzSi59Z2uw@mail.gmail.com>
[not found] ` <CAOMZO5D2uzR6Sz1QnX3G-Ce_juxU-0PO_vBZX+nR1mpQB8s8-w@mail.gmail.com>
[not found] ` <CAHCN7xJ32BYZu-DVTVLSzv222U50JDb8F0A_tLDERbb8kPdRxg@mail.gmail.com>
[not found] ` <20190926160433.GD32311@linux.ibm.com>
[not found] ` <CAHCN7xL1sFXDhKUpj04d3eDZNgLA1yGAOqwEeCxedy1Qm-JOfQ@mail.gmail.com>
[not found] ` <20190928073331.GA5269@linux.ibm.com>
[not found] ` <CAHCN7xJEvS2Si=M+BYtz+kY0M4NxmqDjiX9Nwq6_3GGBh3yg=w@mail.gmail.com>
[not found] ` <CAHCN7xKLhWw4P9-sZKXQcfSfh2r3J_+rLxuxACW0UVgimCzyVw@mail.gmail.com>
[not found] ` <20191002073605.GA30433@linux.ibm.com>
[not found] ` <CAHCN7xL1MkJh44N3W_1+08DHmX__SqnfH6dqUzYzr2Wpg0kQyQ@mail.gmail.com>
2019-10-03 5:34 ` [PATCH v2 00/21] Refine memblock API Mike Rapoport
2019-10-03 8:49 ` Russell King - ARM Linux admin
2019-10-03 11:30 ` Mike Rapoport
2019-10-03 13:17 ` Lucas Stach
2019-10-04 9:27 ` Russell King - ARM Linux admin
2019-10-04 13:21 ` Lucas Stach
2019-10-04 13:58 ` Adam Ford
2019-10-04 17:10 ` Mike Rapoport
2019-10-04 17:29 ` Mike Rapoport
2019-10-03 14:46 ` Chris Healy
2019-10-04 9:12 ` Russell King - ARM Linux admin [this message]
2019-01-21 8:03 Mike Rapoport
[not found] ` <CAHCN7x+Jv7yGPoB0Gm=TJ30ObLJduw2XomHkd++KqFEURYQcGg@mail.gmail.com>
2019-09-25 6:42 ` Mike Rapoport
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