Re: [RFC v2 7/8] drm/fb-helper: Add generic fbdev emulation

2018-01-09 Thread Daniel Vetter
On Wed, Jan 03, 2018 at 11:21:09PM +0100, Noralf Trønnes wrote: > Add generic fbdev emulation which uses a drm_file to get a dumb_buffer > and drm_framebuffer. The buffer is exported and vmap/mmap called on > the dma-buf. > > Signed-off-by: Noralf Trønnes > --- >

[RFC v2 7/8] drm/fb-helper: Add generic fbdev emulation

2018-01-03 Thread Noralf Trønnes
Add generic fbdev emulation which uses a drm_file to get a dumb_buffer and drm_framebuffer. The buffer is exported and vmap/mmap called on the dma-buf. Signed-off-by: Noralf Trønnes --- drivers/gpu/drm/drm_fb_helper.c | 301 +++-