On Wed, 27 Jun 2018 20:44:20 -0400 nerdopolis <bluescreen_aven...@verizon.net> wrote:
> This attempts to wake up secondary framebuffer devices > (/dev/fb1 and up) as usually these devices start powered off, and > the FBIOPUT_VSCREENINFO ioctl turns it on. This was tested on a > qemu system with the options: > > -vga none -device VGA,id=video0 -device secondary-vga,id=video1 \ > -device secondary-vga,id=video2 > --- > libweston/compositor-fbdev.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/libweston/compositor-fbdev.c b/libweston/compositor-fbdev.c > index 09a2eb39..e3777495 100644 > --- a/libweston/compositor-fbdev.c > +++ b/libweston/compositor-fbdev.c > @@ -384,6 +384,13 @@ fbdev_frame_buffer_open(const char *fb_dev, > return -1; > } > > + /* Attempt to correct the framebuffer settings */ Hi, this comment is still inaccurate, your intention is to wake up the device which cannot be otherwise seen in the code. > + if (fbdev_set_screen_info(fd, screen_info) < 0) { > + weston_log("Failed to set mode settings. " > + "Attempting to open output anyway.\n"); > + } > + > + > return fd; > } > With that fixed: Reviewed-by: Pekka Paalanen <pekka.paala...@collabora.co.uk> Thanks, pq
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