Re: [Intel-gfx] [PATCH] drm/i915/ehl: Add support for DPLL4 (v2)

2019-04-04 Thread kbuild test robot
Hi Vivek, Thank you for the patch! Yet something to improve: [auto build test ERROR on drm-intel/for-linux-next] [also build test ERROR on next-20190404] [cannot apply to v5.1-rc3] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https:

[Intel-gfx] [PATCH] drm/i915/ehl: Add support for DPLL4 (v2)

2019-04-04 Thread Vivek Kasireddy
This patch adds support for DPLL4 on EHL that include the following restrictions: - DPLL4 cannot be used with DDIA (combo port A internal eDP usage). DPLL4 can be used with other DDIs, including DDID (combo port A external usage). - DPLL4 cannot be enabled when DC5 or DC6 are enabled. - The