[Intel-gfx] [PATCH 0/4] drm/i915: Maarten's pre-g4x GPU reset regression fix + other reset stuff

[Ville Syrjälä]

On Fri, Aug 05, 2016 at 11:28:26PM +0300, ville.syrjala at linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> I got annoyed at the pre-g4x gpu reset regression again, so I
> picked up the latest (I think it was the latest anyway) version of
> Maarten's locking fix from the list and rebased it. I also changed
> one comment in there about mode_config.mutex as the original didn't
> make sense to me.
> 
> I tossed in a few polishing patches on top, and tested the whole lot
> on my 946gz, and I also ran it on hsw w/ and w/o the new modparam set.
> No problems whatsoever.
> 
> Maarten Lankhorst (2):
>   drm/i915: Fix modeset handling during gpu reset, v5.
>   drm/i915: Add a way to test the modeset done during gpu reset, v3.
> 
> Ville Syrjälä (2):
>   drm/i915: Introduce gpu_reset_clobbers_display()
>   drm/i915: Use the g4x+ approach on gen2 for handling display stuff
>     around GPU reset

Entire series pushed to dinq. Thanks for the patches and reviews.

Maarten, did you have the igt for utilizing the new module param around
somewhere? Could push it now I suppose.

> 
>  drivers/gpu/drm/i915/i915_drv.h      |   1 +
>  drivers/gpu/drm/i915/i915_params.c   |   6 +
>  drivers/gpu/drm/i915/i915_params.h   |   1 +
>  drivers/gpu/drm/i915/intel_display.c | 205 ++++++++++++++++++++++-------------
>  4 files changed, 138 insertions(+), 75 deletions(-)
> 
> -- 
> 2.7.4

-- 
Ville Syrjälä
Intel OTC