linux-kernel - Re: [git pull] drm for rc1

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Date:	Thu, 13 Jan 2011 17:55:14 +0000 (GMT)
From:	James Simmons <jsimmons@...radead.org>
To:	Anca Emanuel <anca.emanuel@...il.com>
cc:	Christian Borntraeger <borntraeger@...ibm.com>,
	Dave Airlie <airlied@...ux.ie>,
	DRI mailing list <dri-devel@...ts.freedesktop.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [git pull] drm for rc1


> > > With your patch, I can boot the system. But nouveau is not loaded.
> > > dmesg attached.
> > >
> > 
> > Forget to mention: the revert makes first steps of boot look the same
> > (change the resolution of the text)
> > but with your patch, I see a big ugly ununtu logo, (I think that is
> > because nouveau is not loaded)

Okay, can you do one more experiment for me. Since you already reverted 
the patch to get it booting I like to ask you to add 

drm_fb_helper_fill_fix(info, fb_helper->fb);

back into the drm_fb_helper_set_par function in drm_fb_helper.c. You have 
something like this:

        mutex_lock(&dev->mode_config.mutex);
        for (i = 0; i < fb_helper->crtc_count; i++) {
                crtc = fb_helper->crtc_info[i].mode_set.crtc;
                ret = crtc->funcs->set_config(&fb_helper->crtc_info[i].mode_set);
                if (ret) {
                        mutex_unlock(&dev->mode_config.mutex);
                        return ret;
                }
                drm_fb_helper_fill_fix(info, fb_helper->fb);
        }
        mutex_unlock(&dev->mode_config.mutex);
 
Tell me if your system is still usable after that. Thanks for testing for 
me.
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