From: Kenneth Johansson <ken@kenjo.org>
To: Jani Nikula <jani.nikula@linux.intel.com>,
intel-gfx@lists.freedesktop.org
Subject: Re: 4.3-rc6 on i7 6700 = no graphics.
Date: Thu, 22 Oct 2015 00:43:12 +0200 [thread overview]
Message-ID: <56281500.7070209@kenjo.org> (raw)
In-Reply-To: <87twpkwovn.fsf@intel.com>
On 2015-10-21 11:29, Jani Nikula wrote:
> On Wed, 21 Oct 2015, Kenneth Johansson <ken@kenjo.org> wrote:
>> So I have a i76700 system that I'm trying to use the integrated graphics
>> with.
>>
>> It sort of works with kernel 4.2 but vlc have some issue with the video
>> overlay, its always on top and no scaling. Also dp MST is not working at
>> all with my dell screen so had to go down to 4k in 30HZ.
>>
>> Trying to use 4.3-rc6 however resulted in no graphics at all.
>>
>> I attached the kernel log. what can be seen is that linux in 4.3 detect
>> the amd graphics cards that it do not in 4.2. but I have in the uefi set
>> the system to use the integrated card so I'm not sure if linux should
>> even start the radeon card. But it later tries to use the intel part and
>> things is not working out ok.
> Please file a new bug at [1], add drm.debug=14 module parameter and
> attach dmesg there.
>
> Please make sure you have recent firmware files from linux-firmware or
> [2] installed.
bug at https://bugs.freedesktop.org/show_bug.cgi?id=92572
latest firmware used
skl_dmc_ver1.bin -> /lib/firmware/i915/skl_dmc_ver1_23.bin
I attached the kernel log with debug=14 to the bug report.
> BR,
> Jani.
>
>
> [1] https://bugs.freedesktop.org/enter_bug.cgi?product=DRI&component=DRM/Intel
> [2] https://01.org/linuxgraphics/downloads
>
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prev parent reply other threads:[~2015-10-21 22:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-21 3:45 4.3-rc6 on i7 6700 = no graphics Kenneth Johansson
2015-10-21 9:29 ` Jani Nikula
2015-10-21 22:43 ` Kenneth Johansson [this message]
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