From: Daniel Axtens <dja@axtens•net>
To: linux-pci@vger•kernel.org, linuxppc-dev@lists•ozlabs.org,
linux-arm-kernel@lists•infradead.org
Cc: benh@kernel•crashing.org, z.liuxinliang@hisilicon•com,
zourongrong@gmail•com, catalin.marinas@arm•com,
will.deacon@arm•com, gabriele.paoloni@huawei•com,
helgaas@kernel•org, airlied@linux•ie, daniel.vetter@intel•com,
alex.williamson@redhat•com, dri-devel@lists•freedesktop.org,
lukas@wunner•de, ard.biesheuvel@linaro•org,
lorenzo.pieralisi@arm•com
Subject: Re: [PATCH v3 0/3] Split default display handling out from VGA arbiter
Date: Mon, 18 Sep 2017 15:49:45 +1000 [thread overview]
Message-ID: <87d16oeeti.fsf@linkitivity.dja.id.au> (raw)
In-Reply-To: <20170901072744.2409-1-dja@axtens.net>
Hi all,
The merge window is well over by now - is there anything else I can do
to get this series to a mergeable state? I'm not particularly across the
rules for drm-misc, so please let me know if there are things I need to
be doing.
Regards,
Daniel
Daniel Axtens <dja@axtens•net> writes:
> This patch set:
>
> - splits the default display handling out from VGA arbiter, into its
> own file and behind its own Kconfig option (and gives the functions
> better names).
>
> - adds extra detection of default devices. To be nominated, the vga
> arbiter and platform hooks must not have nominated a default. A
> card will then only be nominated if it has a driver attached and
> has IO or memory decoding enabled.
>
> - adds relevant documentation.
>
> The practical impact of this is improved X autoconfiguration on some
> arm64 systems.
>
> Changes in v3:
>
> - Add documentation - thanks Daniel Vetter for pointing it out.
>
> - Clarify explanations. Thanks to everyone for continuing to bear
> with my incomplete understanding of PCI and provide some clarity.
>
> - Split refactoring and adding functionality.
>
> Changes in v2: https://www.spinics.net/lists/linux-pci/msg64007.html
>
> Drop all the powerpc patches. [explanation snipped]
>
> v1: https://www.spinics.net/lists/linux-pci/msg63581.html
>
> Regards,
> Daniel
>
> Daniel Axtens (3):
> drm: split default display handler out of VGA arbiter
> drm: add fallback default device detection
> drm: documentation for default display device
>
> Documentation/gpu/default_display.rst | 93 +++++++++++++++++++
> Documentation/gpu/index.rst | 1 +
> arch/ia64/pci/fixup.c | 6 +-
> arch/powerpc/kernel/pci-common.c | 6 +-
> arch/x86/pci/fixup.c | 6 +-
> arch/x86/video/fbdev.c | 4 +-
> drivers/gpu/vga/Kconfig | 12 +++
> drivers/gpu/vga/Makefile | 1 +
> drivers/gpu/vga/default_display.c | 163 ++++++++++++++++++++++++++++++++++
> drivers/gpu/vga/vga_switcheroo.c | 8 +-
> drivers/gpu/vga/vgaarb.c | 61 +++----------
> drivers/pci/pci-sysfs.c | 4 +-
> include/linux/default_display.h | 44 +++++++++
> include/linux/vgaarb.h | 15 ----
> 14 files changed, 344 insertions(+), 80 deletions(-)
> create mode 100644 Documentation/gpu/default_display.rst
> create mode 100644 drivers/gpu/vga/default_display.c
> create mode 100644 include/linux/default_display.h
>
> --
> 2.11.0
next prev parent reply other threads:[~2017-09-18 5:49 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-01 7:27 [PATCH v3 0/3] Split default display handling out from VGA arbiter Daniel Axtens
2017-09-01 7:27 ` [PATCH v3 1/3] drm: split default display handler out of " Daniel Axtens
2017-09-01 7:27 ` [PATCH v3 2/3] drm: add fallback default device detection Daniel Axtens
2017-09-11 4:35 ` Andrew Donnellan
2017-09-01 7:27 ` [PATCH v3 3/3] drm: documentation for default display device Daniel Axtens
2017-09-01 9:21 ` [PATCH v3 0/3] Split default display handling out from VGA arbiter Ard Biesheuvel
2017-09-01 11:34 ` Daniel Axtens
2017-09-18 5:49 ` Daniel Axtens [this message]
2017-09-26 4:50 ` Daniel Vetter
2017-09-25 16:39 ` Bjorn Helgaas
2017-09-25 23:35 ` Daniel Axtens
2017-09-27 3:52 ` Daniel Axtens
2017-10-06 19:51 ` Bjorn Helgaas
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