Re: [Intel-gfx] [PATCH v12 3/3] drm/i915: Add option to support dynamic backlight via DPCD

2017-06-28 Thread David Weinehall
On Tue, Jun 27, 2017 at 10:29:33PM +, Pandiyan, Dhinakaran wrote: > > > > On Tue, 2017-06-27 at 16:23 +0300, David Weinehall wrote: > > On Mon, Jun 26, 2017 at 05:18:19PM +0300, David Weinehall wrote: > > > On Thu, Jun 22, 2017 at 12:03:39PM -0700, Puthikorn Voravootivat wrote: > > > > This

Re: [Intel-gfx] [PATCH v12 3/3] drm/i915: Add option to support dynamic backlight via DPCD

2017-06-27 Thread Pandiyan, Dhinakaran
On Tue, 2017-06-27 at 16:23 +0300, David Weinehall wrote: > On Mon, Jun 26, 2017 at 05:18:19PM +0300, David Weinehall wrote: > > On Thu, Jun 22, 2017 at 12:03:39PM -0700, Puthikorn Voravootivat wrote: > > > This patch adds option to enable dynamic backlight for eDP > > > panel that supports this

Re: [Intel-gfx] [PATCH v12 3/3] drm/i915: Add option to support dynamic backlight via DPCD

2017-06-27 Thread David Weinehall
On Mon, Jun 26, 2017 at 05:18:19PM +0300, David Weinehall wrote: > On Thu, Jun 22, 2017 at 12:03:39PM -0700, Puthikorn Voravootivat wrote: > > This patch adds option to enable dynamic backlight for eDP > > panel that supports this feature via DPCD register and > > set minimum / maximum brightness t

Re: [Intel-gfx] [PATCH v12 3/3] drm/i915: Add option to support dynamic backlight via DPCD

2017-06-26 Thread David Weinehall
On Thu, Jun 22, 2017 at 12:03:39PM -0700, Puthikorn Voravootivat wrote: > This patch adds option to enable dynamic backlight for eDP > panel that supports this feature via DPCD register and > set minimum / maximum brightness to 0% and 100% of the > normal brightness. This patch causes a regression

[Intel-gfx] [PATCH v12 3/3] drm/i915: Add option to support dynamic backlight via DPCD

2017-06-22 Thread Puthikorn Voravootivat
This patch adds option to enable dynamic backlight for eDP panel that supports this feature via DPCD register and set minimum / maximum brightness to 0% and 100% of the normal brightness. Signed-off-by: Puthikorn Voravootivat Reviewed-by: Dhinakaran Pandiyan --- drivers/gpu/drm/i915/i915_params