Re: [Intel-gfx] [PATCH v2 2/2] drm/i915: fix intel_prepare_ddi

2015-04-30 Thread Jani Nikula
On Mon, 27 Apr 2015, Damien Lespiau wrote: > On Fri, Apr 17, 2015 at 07:31:22PM +0300, Imre Deak wrote: >> At the moment intel_prepare_ddi buffer will iterate through both MST and >> CRT encoders, which is incorrect. Neither of these encoder types have an >> embedding intel_digital_port object, so

Re: [Intel-gfx] [PATCH v2 2/2] drm/i915: fix intel_prepare_ddi

2015-04-27 Thread Damien Lespiau
On Fri, Apr 17, 2015 at 07:31:22PM +0300, Imre Deak wrote: > At the moment intel_prepare_ddi buffer will iterate through both MST and > CRT encoders, which is incorrect. Neither of these encoder types have an > embedding intel_digital_port object, so for these encoder types we will > use random dat

Re: [Intel-gfx] [PATCH v2 2/2] drm/i915: fix intel_prepare_ddi

2015-04-23 Thread shuang . he
Tested-By: Intel Graphics QA PRTS (Patch Regression Test System Contact: shuang...@intel.com) Task id: 6225 -Summary- Platform Delta drm-intel-nightly Series Applied PNV

[Intel-gfx] [PATCH v2 2/2] drm/i915: fix intel_prepare_ddi

2015-04-17 Thread Imre Deak
At the moment intel_prepare_ddi buffer will iterate through both MST and CRT encoders, which is incorrect. Neither of these encoder types have an embedding intel_digital_port object, so for these encoder types we will use random data when dereferencing the corresponding intel_digital_port->port fie