Re: [Intel-gfx] [PATCH 20/21] drm/i915: Replace bxt_verify_cdclk_state() with a more generic cdclk check

On Fri, 2016-05-13 at 23:41 +0300, ville.syrj...@linux.intel.com wrote: > From: Ville Syrjälä > > Rather than having a BXT specific function to make sure the DE PLL is > enabled after disabling DC6, let's just make sure the current cdclk > is the same as what we

[Intel-gfx] [PATCH 20/21] drm/i915: Replace bxt_verify_cdclk_state() with a more generic cdclk check

From: Ville Syrjälä Rather than having a BXT specific function to make sure the DE PLL is enabled after disabling DC6, let's just make sure the current cdclk is the same as what we last programmed. Having another check in bxt_display_core_init() almost immediately