On 12.11.2015 10:28, Lankhorst, Maarten wrote:
Hey,
Gabriel Feceoru schreef op wo 11-11-2015 om 20:27 [+0200]:
On 11.11.2015 16:21, Jani Nikula wrote:
On Wed, 11 Nov 2015, Ander Conselvan De Oliveira <conselvan2@xxxxxxxxx> wrote:
On Tue, 2015-11-10 at 14:53 +0200, Jani Nikula wrote:
Ander, Maarten, where are we with this? Is it horribly wrong to merge
the original patch in this ever-growing and diverging thread?
I think the patch as is will cause problems with DP, since we might clear the
pll selection made in hsw_dp_set_ddi_pll_sel(). I think the easy fix
disregarding the discussion in this thread is to drop another memset in
intel_crt_compute_config(). Like this
Ander, please post this as a proper patch for review.
BR,
Jani.
Hi,
I tested this patch on my system and I can confirm it fixes the original
issue.
However there are a few memset in *_ddi_pll_select functions which might
not be needed anymore. For instance I tried to remove the hsw one and
didn't see any regression.
Could you test
http://lists.freedesktop.org/archives/intel-gfx/2015-September/075964.html
?
Should be a less duct-tape fix..
Hi Marteen,
I tested this (hsw only) and this is a good fix, too. I get similar
results with Ander's patch.
Gabriel.
~Maarten
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