Re: [Intel-gfx] [PATCH v3] drm/i915: Add debugfs to read/write any DPCD register

2015-04-20 Thread Daniel Vetter
On Mon, Apr 20, 2015 at 05:08:14PM +0530, Durgadoss R wrote: > This patch creates a connector specific debugfs > interface to read any particular DPCD register. > The DPCD register address (hex format) is written > to 'i915_dpcd_addr' interface and the corresponding > value can be read from 'i915_d

Re: [Intel-gfx] [PATCH v3] drm/i915: Add debugfs to read/write any DPCD register

2015-04-20 Thread shuang . he
Tested-By: Intel Graphics QA PRTS (Patch Regression Test System Contact: shuang...@intel.com) Task id: 6234 -Summary- Platform Delta drm-intel-nightly Series Applied PNV

Re: [Intel-gfx] [PATCH v3] drm/i915: Add debugfs to read/write any DPCD register

2015-04-20 Thread Sivakumar Thulasimani
Reviewed-by: Sivakumar Thulasimani On 4/20/2015 5:08 PM, Durgadoss R wrote: This patch creates a connector specific debugfs interface to read any particular DPCD register. The DPCD register address (hex format) is written to 'i915_dpcd_addr' interface and the corresponding value can be read fr

[Intel-gfx] [PATCH v3] drm/i915: Add debugfs to read/write any DPCD register

2015-04-20 Thread Durgadoss R
This patch creates a connector specific debugfs interface to read any particular DPCD register. The DPCD register address (hex format) is written to 'i915_dpcd_addr' interface and the corresponding value can be read from 'i915_dpcd_val' interface. To write into a DPCD register, echo a value into '