kernel/drivers/gpu/drm/drm_gem_framebuffer_helper.c, branch linux-4.17.y

drm/gem-fb-helper: drm_gem_fbdev_fb_create() make funcs optional

2017-12-08T13:26:00Z

Make the drm_framebuffer_funcs argument optional for drivers that don't need to set the dirty callback. Signed-off-by: Noralf Trønnes Reviewed-by: Daniel Vetter Link: https://patchwork.freedesktop.org/patch/msgid/20171115142001.45358-2-noralf@tronnes.org

drm/gem-fb-helper: Improve documentation

2017-10-08T13:02:51Z

Make the docs read a little better. Cc: Laurent Pinchart Cc: Daniel Vetter Signed-off-by: Noralf Trønnes Reviewed-by: Eric Anholt Link: https://patchwork.freedesktop.org/patch/msgid/1506095264-41622-1-git-send-email-noralf@tronnes.org

drm/gem-fb-helper: Use debug message on gem lookup failure

2017-09-16T12:06:53Z

GEM lookup failure can easily be triggered by userspace so make it a debug message, not an error message. Also remove unnecessary inner parentheses and fix alphabetical struct declaration order. Cc: Laurent Pinchart Signed-off-by: Noralf Trønnes Reviewed-by: Daniel Vetter Reviewed-by: Laurent Pinchart Link: https://patchwork.freedesktop.org/patch/msgid/1505147865-18194-2-git-send-email-noralf@tronnes.org

drm: Add GEM backed framebuffer library

2017-08-16T19:32:23Z

This library provides helpers for drivers that don't subclass drm_framebuffer and are backed by drm_gem_object. The code is taken from drm_fb_cma_helper. Signed-off-by: Noralf Trønnes Reviewed-by: Daniel Vetter Reviewed-by: Eric Anholt Link: https://patchwork.freedesktop.org/patch/msgid/1502631125-13557-2-git-send-email-noralf@tronnes.org