Provide helpers that wrap dma_buf_{begin,end}_cpu_access() for all GEM BOs attached to a framebuffer. Convert drivers and remove ugly boilerplate code.
Thomas Zimmermann (7): drm/gem: Provide drm_gem_fb_{begin,end}_cpu_access() helpers drm/udl: Use framebuffer dma-buf helpers drm/mipi-dbi: Use framebuffer dma-buf helpers drm/gud: Use framebuffer dma-buf helpers drm/gm12u320: Use framebuffer dma-buf helpers drm/repaper: Use framebuffer dma-buf helpers drm/st7586: Use framebuffer dma-buf helpers
drivers/gpu/drm/drm_gem_framebuffer_helper.c | 89 ++++++++++++++++++++ drivers/gpu/drm/drm_mipi_dbi.c | 20 ++--- drivers/gpu/drm/gud/gud_pipe.c | 13 ++- drivers/gpu/drm/tiny/gm12u320.c | 19 ++--- drivers/gpu/drm/tiny/repaper.c | 18 +--- drivers/gpu/drm/tiny/st7586.c | 18 ++-- drivers/gpu/drm/udl/udl_modeset.c | 29 ++----- include/drm/drm_gem_framebuffer_helper.h | 6 ++ 8 files changed, 130 insertions(+), 82 deletions(-)
-- 2.32.0