From: Adam Ford <aford173@gmail.com>
To: Fabio Estevam <festevam@gmail.com>
Cc: Mike Rapoport <rppt@linux.ibm.com>, Rich Felker <dalias@libc.org>,
linux-ia64@vger.kernel.org, Petr Mladek <pmladek@suse.com>,
linux-sh@vger.kernel.org,
Catalin Marinas <catalin.marinas@arm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Max Filippov <jcmvbkbc@gmail.com>, Guo Ren <guoren@kernel.org>,
Michael Ellerman <mpe@ellerman.id.au>,
sparclinux@vger.kernel.org, Christoph Hellwig <hch@lst.de>,
linux-s390@vger.kernel.org, linux-c6x-dev@linux-c6x.org,
Yoshinori Sato <ysato@users.sourceforge.jp>,
Richard Weinberger <richard@nod.at>,
x86@kernel.org, Russell King <linux@armlinux.org.uk>,
kasan-dev <kasan-dev@googlegroups.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Mark Salter <msalter@redhat.com>,
Dennis Zhou <dennis@kernel.org>,
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devicetree <devicetree@vger.kernel.org>,
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The etnaviv authors <etnaviv@lists.freedesktop.org>,
linux-m68k@lists.linux-m68k.org,
Rob Herring <robh+dt@kernel.org>,
Greentime Hu <green.hu@gmail.com>,
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Andrew Morton <akpm@linux-foundation.org>,
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"David S. Miller" <davem@davemloft.net>,
openrisc@lists.librecores.org, Chris Healy <cphealy@gmail.com>
Subject: Re: [PATCH v2 00/21] Refine memblock API
Date: Wed, 25 Sep 2019 07:17:02 -0500 [thread overview]
Message-ID: <CAHCN7xJdzEppn8-74SvzACsA25bUHGdV7v=CfS08xzSi59Z2uw@mail.gmail.com> (raw)
In-Reply-To: <CAOMZO5A_U4aYC4XZXK1r9JaLg-eRdXy8m6z4GatQp62rK4HZ6A@mail.gmail.com>
On Wed, Sep 25, 2019 at 7:12 AM Fabio Estevam <festevam@gmail.com> wrote:
>
> Hi Adam,
>
> On Wed, Sep 25, 2019 at 6:38 AM Adam Ford <aford173@gmail.com> wrote:
>
> > I know it's rather late, but this patch broke the Etnaviv 3D graphics
> > in my i.MX6Q.
> >
> > When I try to use the 3D, it returns some errors and the dmesg log
> > shows some memory allocation errors too:
> > [ 3.682347] etnaviv etnaviv: bound 130000.gpu (ops gpu_ops)
> > [ 3.688669] etnaviv etnaviv: bound 134000.gpu (ops gpu_ops)
> > [ 3.695099] etnaviv etnaviv: bound 2204000.gpu (ops gpu_ops)
> > [ 3.700800] etnaviv-gpu 130000.gpu: model: GC2000, revision: 5108
> > [ 3.723013] etnaviv-gpu 130000.gpu: command buffer outside valid
> > memory window
> > [ 3.731308] etnaviv-gpu 134000.gpu: model: GC320, revision: 5007
> > [ 3.752437] etnaviv-gpu 134000.gpu: command buffer outside valid
> > memory window
>
> This looks similar to what was reported at:
> https://bugs.freedesktop.org/show_bug.cgi?id=111789
>
> Does it help if you use the same suggestion and pass cma=256M in your
> kernel command line?
I tried cma=256M and noticed the cma dump at the beginning didn't
change. Do we need to setup a reserved-memory node like
imx6ul-ccimx6ulsom.dtsi did?
adam
next prev parent reply other threads:[~2019-09-25 12:17 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-21 8:03 [PATCH v2 00/21] Refine memblock API Mike Rapoport
2019-01-21 8:03 ` [PATCH v2 01/21] openrisc: prefer memblock APIs returning virtual address Mike Rapoport
2019-01-27 3:07 ` Stafford Horne
2019-01-21 8:03 ` [PATCH v2 02/21] powerpc: use memblock functions " Mike Rapoport
2019-01-29 9:52 ` Michael Ellerman
2019-01-21 8:03 ` [PATCH v2 03/21] memblock: replace memblock_alloc_base(ANYWHERE) with memblock_phys_alloc Mike Rapoport
2019-01-21 8:03 ` [PATCH v2 04/21] memblock: drop memblock_alloc_base_nid() Mike Rapoport
2019-01-21 8:03 ` [PATCH v2 05/21] memblock: emphasize that memblock_alloc_range() returns a physical address Mike Rapoport
2019-01-21 8:03 ` [PATCH v2 06/21] memblock: memblock_phys_alloc_try_nid(): don't panic Mike Rapoport
2019-01-25 17:45 ` Catalin Marinas
2019-01-25 19:32 ` Mike Rapoport
2019-01-29 9:56 ` Michael Ellerman
2019-01-29 9:58 ` Michael Ellerman
2019-01-21 8:03 ` [PATCH v2 07/21] memblock: memblock_phys_alloc(): " Mike Rapoport
2019-01-21 8:03 ` [PATCH v2 08/21] memblock: drop __memblock_alloc_base() Mike Rapoport
2019-01-21 8:03 ` [PATCH v2 09/21] memblock: drop memblock_alloc_base() Mike Rapoport
2019-01-29 10:29 ` Michael Ellerman
2019-01-21 8:03 ` [PATCH v2 10/21] memblock: refactor internal allocation functions Mike Rapoport
2019-02-03 9:39 ` Michael Ellerman
2019-02-03 10:04 ` Mike Rapoport
2019-02-03 11:39 ` Mike Rapoport
2019-02-04 8:45 ` Michael Ellerman
2019-02-04 23:08 ` Stephen Rothwell
2019-01-21 8:03 ` [PATCH v2 11/21] memblock: make memblock_find_in_range_node() and choose_memblock_flags() static Mike Rapoport
2019-01-21 8:03 ` [PATCH v2 12/21] arch: use memblock_alloc() instead of memblock_alloc_from(size, align, 0) Mike Rapoport
2019-01-21 8:04 ` [PATCH v2 13/21] arch: don't memset(0) memory returned by memblock_alloc() Mike Rapoport
2019-01-21 8:04 ` [PATCH v2 14/21] ia64: add checks for the return value of memblock_alloc*() Mike Rapoport
2019-01-21 8:04 ` [PATCH v2 15/21] sparc: " Mike Rapoport
2019-01-21 8:04 ` [PATCH v2 16/21] mm/percpu: " Mike Rapoport
2019-01-21 8:04 ` [PATCH v2 17/21] init/main: " Mike Rapoport
2019-01-21 8:04 ` [PATCH v2 18/21] swiotlb: " Mike Rapoport
2019-01-21 8:04 ` [PATCH v2 19/21] treewide: " Mike Rapoport
2019-01-21 8:39 ` Geert Uytterhoeven
2019-01-21 8:39 ` Geert Uytterhoeven
2019-01-21 17:18 ` Rob Herring
2019-01-31 6:07 ` Christophe Leroy
2019-01-31 6:41 ` Mike Rapoport
2019-01-31 6:44 ` Christophe Leroy
2019-01-31 7:07 ` Christophe Leroy
2019-01-31 7:14 ` Mike Rapoport
2019-01-21 8:04 ` [PATCH v2 20/21] memblock: memblock_alloc_try_nid: don't panic Mike Rapoport
2019-01-21 8:04 ` [PATCH v2 21/21] memblock: drop memblock_alloc_*_nopanic() variants Mike Rapoport
2019-01-30 13:38 ` Petr Mladek
2019-09-24 17:52 ` [PATCH v2 00/21] Refine memblock API Adam Ford
2019-09-25 6:42 ` Mike Rapoport
2019-09-25 12:12 ` Fabio Estevam
2019-09-25 12:17 ` Adam Ford [this message]
2019-09-25 15:17 ` Fabio Estevam
2019-09-26 13:09 ` Adam Ford
2019-09-26 16:04 ` Mike Rapoport
2019-09-26 19:35 ` Adam Ford
2019-09-28 7:33 ` Mike Rapoport
2019-09-29 13:33 ` Adam Ford
2019-10-02 0:14 ` Adam Ford
2019-10-02 7:36 ` Mike Rapoport
2019-10-02 11:14 ` Adam Ford
2019-10-03 5:34 ` 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
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