First attempt to enabling 90/270 rotation for NV12 format using Tvrtko's recent rotated mapping for NV12. Calling intel_plane_obj_offset(plane, obj, 1) is causing kernel NULL pointer reference. Sending early out early for Tvrtko to work on the issue. Very first NV12 flip with 90/270 rotation giving rotated image but UV isn't there because of above issue. Also subsequent flips are causing crashes and lockups. Pending work: * few changes are need to DDB calcuations for NV12 90/270. Chandra Konduru (2): drm/i915: call intel_tile_height with correct parameter drm/i915: Add 90/270 rotation for NV12 format. drivers/gpu/drm/i915/intel_display.c | 25 +++++++++++++++++-------- drivers/gpu/drm/i915/intel_sprite.c | 34 ++++++++++++++++++++++++++-------- 2 files changed, 43 insertions(+), 16 deletions(-) -- 1.7.9.5 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
