This series has mainly patches to configure the dsi in command mode, TE event handling and initiate a frame request to the panel. Floating the RFC for review wrt the above mentioned implementation. For now we are configuring the MIPI DSI to operate in TE gate mode and take TE events via GPIO. There are few places that needs to be fixed to handle, cases where mpi dsi could be operating in single link cmd mode on port B. I have tested dual link with this series on icl-y. There is one open wrt flipdone which needs to be fixed. This is WIP. Madhav Chauhan (1): drm/i915/dsi: Helper to find dsi encoder in cmd mode Vandita Kulkarni (6): drm/i915/dsi: Define command mode registers drm/i915/dsi: Configure transcoder operation for command mode. drm/i915/dsi: Add vblank calculation for command mode drm/i915/dsi: Configure TE interrupt for cmd mode drm/i915/dsi: Add TE handler for dsi cmd mode. drm/i915/dsi: Initiate frame request in cmd mode drivers/gpu/drm/i915/display/icl_dsi.c | 132 +++++++++++++++--- drivers/gpu/drm/i915/display/intel_display.c | 16 +++ .../drm/i915/display/intel_display_types.h | 3 + drivers/gpu/drm/i915/display/intel_dsi.h | 6 + drivers/gpu/drm/i915/i915_irq.c | 110 ++++++++++++++- drivers/gpu/drm/i915/i915_reg.h | 76 ++++++++-- 6 files changed, 315 insertions(+), 28 deletions(-) -- 2.21.0.5.gaeb582a _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
