Udl's damage-handling code requires clean up before switching the driver to simple-pipe helpers. Patches 1, 2 and 7 remove unused state variables and statistics. Patches 3 to 5 reorganizes the damage handler to be more readable. Patch 6 moves dma-buf begin/end calls into the damage handler, so it will run during page-flip andmodeset operations. The patchset has been tested by running fbdev console emulation, X11, and Weston with a DisplayLink adapter. Thomas Zimmermann (7): drm/udl: Remove unused statistics counters drm/udl: Don't track number of identical and sent pixels per line drm/udl: Vmap framebuffer after all tests succeeded in damage handling drm/udl: Move clip-rectangle code out of udl_handle_damage() drm/udl: Move log-cpp code out of udl_damage_handler() drm/udl: Begin/end access to imported buffers in damage-handler drm/udl: Remove field lost_pixels from struct udl_device drivers/gpu/drm/udl/udl_drv.h | 8 +- drivers/gpu/drm/udl/udl_fb.c | 129 +++++++++++++++-------------- drivers/gpu/drm/udl/udl_main.c | 3 - drivers/gpu/drm/udl/udl_transfer.c | 12 ++- 4 files changed, 72 insertions(+), 80 deletions(-) -- 2.23.0 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
