Re: [PATCH v4 4/6] drm: scrambling support in drm layer

2017-02-23 Thread Sharma, Shashank
Regards Shashank On 2/23/2017 5:15 PM, Ville Syrjälä wrote: On Thu, Feb 23, 2017 at 09:05:16AM +0530, Sharma, Shashank wrote: Regards Shashank On 2/22/2017 10:54 PM, Ville Syrjälä wrote: On Wed, Feb 22, 2017 at 06:48:29PM +0530, Shashank Sharma wrote: HDMI 2.0 spec mandates scrambling fo

Re: [PATCH v4 4/6] drm: scrambling support in drm layer

2017-02-23 Thread Ville Syrjälä
On Thu, Feb 23, 2017 at 09:05:16AM +0530, Sharma, Shashank wrote: > Regards > > Shashank > > > On 2/22/2017 10:54 PM, Ville Syrjälä wrote: > > On Wed, Feb 22, 2017 at 06:48:29PM +0530, Shashank Sharma wrote: > >> HDMI 2.0 spec mandates scrambling for modes with pixel clock higher > >> than 340 M

Re: [PATCH v4 4/6] drm: scrambling support in drm layer

2017-02-22 Thread Sharma, Shashank
Regards Shashank On 2/22/2017 10:54 PM, Ville Syrjälä wrote: On Wed, Feb 22, 2017 at 06:48:29PM +0530, Shashank Sharma wrote: HDMI 2.0 spec mandates scrambling for modes with pixel clock higher than 340 MHz. This patch adds few new functions in drm layer for core drivers to enable/disable scr

Re: [PATCH v4 4/6] drm: scrambling support in drm layer

2017-02-22 Thread Ville Syrjälä
On Wed, Feb 22, 2017 at 06:48:29PM +0530, Shashank Sharma wrote: > HDMI 2.0 spec mandates scrambling for modes with pixel clock higher > than 340 MHz. This patch adds few new functions in drm layer for > core drivers to enable/disable scrambling. > > This patch adds: > - A function to detect scram

[PATCH v4 4/6] drm: scrambling support in drm layer

2017-02-22 Thread Shashank Sharma
HDMI 2.0 spec mandates scrambling for modes with pixel clock higher than 340 MHz. This patch adds few new functions in drm layer for core drivers to enable/disable scrambling. This patch adds: - A function to detect scrambling support parsing HF-VSDB - A function to check scrambling status runtime