From: Jani Nikula <jani.nikula@linux.intel.com>
To: "Piotr Król" <pietrushnic@gmail.com>, dri-devel@lists.freedesktop.org
Subject: Re: Lenovo IdeaPad y510p requires i915.invert_brightness
Date: Mon, 25 Aug 2014 14:15:13 +0300 [thread overview]
Message-ID: <87ppfolt1a.fsf@intel.com> (raw)
In-Reply-To: <20140824104628.GD10768@echad>
On Sun, 24 Aug 2014, Piotr Król <pietrushnic@gmail.com> wrote:
> Hi all,
> according to you request I would like to report that my Lenovo IdeaPad
> y510p requires i915.invert_brightness=1 parameter to not dim screen
> right after booting. I'm using 3.17.0-rc1.
This is highly unlikely to be the case on your hardware. Please file a
new bug against DRM/Intel at [1] describing your symptomps and what
i915.invert_brightness=1 does to help that.
BR,
Jani.
[1] https://bugs.freedesktop.org/enter_bug.cgi?product=DRI
>
> PCI device ID, subsystem vendor and subsystem device ID data:
>
> [12:39:34] pietrushnic:~ $ lspci -s 00:02.0 -vmm
> Slot: 00:02.0
> Class: VGA compatible controller
> Vendor: Intel Corporation
> Device: 4th Gen Core Processor Integrated Graphics Controller
> SVendor: Lenovo
> SDevice: Device 3801
> Rev: 06
>
> [12:39:58] pietrushnic:~ $ lspci -s 00:02.0 -vmm -n
> Slot: 00:02.0
> Class: 0300
> Vendor: 8086
> Device: 0416
> SVendor: 17aa
> SDevice: 3801
> Rev: 06
>
> Regards,
> Piotr Król
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/dri-devel
--
Jani Nikula, Intel Open Source Technology Center
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prev parent reply other threads:[~2014-08-25 11:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-24 10:46 Lenovo IdeaPad y510p requires i915.invert_brightness Piotr Król
2014-08-25 11:15 ` Jani Nikula [this message]
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