Hi Daniel. On Thu, Jan 24, 2019 at 05:58:11PM +0100, Daniel Vetter wrote: > The fbdev emulation helpers pretty much assume that this is set. > Let's do it for everyone. I do not know this code at all. But I failed to follow the code from the patch description. It do not give _me_ a clue why the assignment is removed from drm_fb_helper_generic_probe(). But it may be obvious for people that actually know this. > > Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx> > --- > drivers/gpu/drm/drm_fb_helper.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c > index 20969c05a9e3..cbe7fda3f8af 100644 > --- a/drivers/gpu/drm/drm_fb_helper.c > +++ b/drivers/gpu/drm/drm_fb_helper.c > @@ -2126,6 +2126,7 @@ void drm_fb_helper_fill_info(struct fb_info *info, > drm_fb_helper_fill_fix(info, fb->pitches[0], fb->format->depth); > drm_fb_helper_fill_var(info, fb_helper, fb->width, fb->height); > > + info->par = fb_helper; > snprintf(info->fix.id, sizeof(info->fix.id), "%sdrmfb", > fb_helper->dev->driver->name); > > @@ -3177,7 +3178,6 @@ int drm_fb_helper_generic_probe(struct drm_fb_helper *fb_helper, > if (IS_ERR(fbi)) > return PTR_ERR(fbi); > > - fbi->par = fb_helper; > fbi->fbops = &drm_fbdev_fb_ops; > fbi->screen_size = fb->height * fb->pitches[0]; > fbi->fix.smem_len = fbi->screen_size; Sam _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
