From: Jani Nikula <jani.nikula@linux.intel.com>
To: jens stein <jens.s.stein@gmail.com>, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: Ignore VBT backlight check on Macbook 2, 1
Date: Wed, 29 Oct 2014 10:35:25 +0200 [thread overview]
Message-ID: <87oasvjmsy.fsf@intel.com> (raw)
In-Reply-To: <20141028192553.GB3646@gmail.com>
On Tue, 28 Oct 2014, jens stein <jens.s.stein@gmail.com> wrote:
> commit c675949ec58ca50d5a3ae3c757892f1560f6e896
> drm/i915: do not setup backlight if not available according to VBT
>
> prevents backlight setup on Macbook 2,1. Apply quirk to ignore the VBT
> check so backlight is set up properly.
>
> Signed-off-by: Jens Stein Jørgensen <jens.s.stein@gmail.com>
Pushed to drm-intel-fixes, thanks for the patch.
BR,
Jani.
> ---
> drivers/gpu/drm/i915/intel_display.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> index d8324c6..7d4103c 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -12507,6 +12507,9 @@ static struct intel_quirk intel_quirks[] = {
> /* Acer C720 Chromebook (Core i3 4005U) */
> { 0x0a16, 0x1025, 0x0a11, quirk_backlight_present },
>
> + /* Apple Macbook 2,1 (Core 2 T7400) */
> + { 0x27a2, 0x8086, 0x7270, quirk_backlight_present },
> +
> /* Toshiba CB35 Chromebook (Celeron 2955U) */
> { 0x0a06, 0x1179, 0x0a88, quirk_backlight_present },
>
> --
> 1.9.3
>
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Jani Nikula, Intel Open Source Technology Center
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
prev parent reply other threads:[~2014-10-29 8:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-28 19:25 [PATCH] drm/i915: Ignore VBT backlight check on Macbook 2, 1 jens stein
2014-10-29 8:35 ` Jani Nikula [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87oasvjmsy.fsf@intel.com \
--to=jani.nikula@linux.intel.com \
--cc=intel-gfx@lists.freedesktop.org \
--cc=jens.s.stein@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.