drm/i915: wait for all DSI FIFOs to be empty
authorShobhit Kumar <shobhit.kumar@intel.com>
Sat, 12 Jul 2014 11:47:22 +0000 (17:17 +0530)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 7 Aug 2014 09:07:15 +0000 (11:07 +0200)
commit1381308bb1e24fd7906eab3f046654041546cce3
treebd680e5e3aae203da885562f46b8b634d337acf8
parent57007df74a547c68b3373861aa15efb861af6efc
drm/i915: wait for all DSI FIFOs to be empty

Ensure that the DSI packets for a particular sequence are completely
sent before going ahead in the enabling or disabling of the panel

Signed-off-by: Shobhit Kumar <shobhit.kumar@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_dsi.c
drivers/gpu/drm/i915/intel_dsi_cmd.c
drivers/gpu/drm/i915/intel_dsi_cmd.h