Den 10.04.2019 08.38, skrev Gerd Hoffmann: > Not all archs have the __io_virt() macro, so cirrus can't simply convert > pointers that way. The drm format helpers have to use memcpy_toio() > instead. > > This patch makes drm_fb_memcpy_dstclip() accept a __iomem dst pointer > and use memcpy_toio() instead of memcpy(). With that separating out the > memcpy loop into the drm_fb_memcpy_lines() helper isn't useful any more, > so move the code back into the calling functins. > > Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx> > --- Reviewed-by: Noralf Trønnes <noralf@xxxxxxxxxxx> _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
