Re: [Intel-gfx] [PATCH 1/2] drm/i915: Get CZ clock for VLV

2014-08-05 Thread Ville Syrjälä
On Tue, Aug 05, 2014 at 08:57:07PM +0530, Vandana Kannan wrote: > On Aug-05-2014 6:39 PM, Ville Syrjälä wrote: > > On Mon, Aug 04, 2014 at 10:44:04PM +0530, Vandana Kannan wrote: > >> CZ clock is related to data flow from memory to display plane. This is > >> required for comparison with CD clock b

Re: [Intel-gfx] [PATCH 1/2] drm/i915: Get CZ clock for VLV

2014-08-05 Thread Vandana Kannan
On Aug-05-2014 6:39 PM, Ville Syrjälä wrote: > On Mon, Aug 04, 2014 at 10:44:04PM +0530, Vandana Kannan wrote: >> CZ clock is related to data flow from memory to display plane. This is >> required for comparison with CD clock before programming PFI credits. >> >> Signed-off-by: Vandana Kannan >> -

Re: [Intel-gfx] [PATCH 1/2] drm/i915: Get CZ clock for VLV

2014-08-05 Thread Ville Syrjälä
On Mon, Aug 04, 2014 at 10:44:04PM +0530, Vandana Kannan wrote: > CZ clock is related to data flow from memory to display plane. This is > required for comparison with CD clock before programming PFI credits. > > Signed-off-by: Vandana Kannan > --- > drivers/gpu/drm/i915/i915_drv.h | 2 ++

[Intel-gfx] [PATCH 1/2] drm/i915: Get CZ clock for VLV

2014-08-04 Thread Vandana Kannan
CZ clock is related to data flow from memory to display plane. This is required for comparison with CD clock before programming PFI credits. Signed-off-by: Vandana Kannan --- drivers/gpu/drm/i915/i915_drv.h | 2 ++ drivers/gpu/drm/i915/i915_reg.h | 1 + drivers/gpu/drm/i915/intel_dis