All of lore.kernel.org
 help / color / mirror / Atom feed
From: David Laight <David.Laight@ACULAB.COM>
To: 'Thomas Zimmermann' <tzimmermann@suse.de>,
	Linus Torvalds <torvalds@linux-foundation.org>
Cc: "Daniel Vetter" <daniel.vetter@ffwll.ch>,
	"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
	dri-devel <dri-devel@lists.freedesktop.org>,
	"Huang, Ray" <ray.huang@amd.com>,
	"Dave Airlie" <airlied@redhat.com>,
	"Christian König" <christian.koenig@amd.com>
Subject: RE: Linux 5.10-rc4; graphics alignment
Date: Fri, 20 Nov 2020 15:39:16 +0000	[thread overview]
Message-ID: <fd7e7817781a43eb857fceb971502511@AcuMS.aculab.com> (raw)
In-Reply-To: <7d42ee6b-d72b-9f4d-21fe-4f5981eb425e@suse.de>

From: Thomas Zimmermann
> Sent: 20 November 2020 13:42
...
> I did a diff from v5.10-rc4 to drm-tip to look for suspicious changes.
> Some candidates are
> 
>    8e3784dfef8a ("drm/ast: Reload gamma LUT after changing primary
> plane's color format")

Ok, that one fixes the screen colours (etc).
So 8e3784dfef8a was good and then HEAD^ was bad.

I might try to bisect the breakage.

The stack splat is entirely different.
I'll try to bisect that on Linus's tree.

	David

-
Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK
Registration No: 1397386 (Wales)

WARNING: multiple messages have this Message-ID (diff)
From: David Laight <David.Laight@ACULAB.COM>
To: 'Thomas Zimmermann' <tzimmermann@suse.de>,
	Linus Torvalds <torvalds@linux-foundation.org>
Cc: "Daniel Vetter" <daniel.vetter@ffwll.ch>,
	"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
	dri-devel <dri-devel@lists.freedesktop.org>,
	"Huang, Ray" <ray.huang@amd.com>,
	"Dave Airlie" <airlied@redhat.com>,
	"Christian König" <christian.koenig@amd.com>
Subject: RE: Linux 5.10-rc4; graphics alignment
Date: Fri, 20 Nov 2020 15:39:16 +0000	[thread overview]
Message-ID: <fd7e7817781a43eb857fceb971502511@AcuMS.aculab.com> (raw)
In-Reply-To: <7d42ee6b-d72b-9f4d-21fe-4f5981eb425e@suse.de>

From: Thomas Zimmermann
> Sent: 20 November 2020 13:42
...
> I did a diff from v5.10-rc4 to drm-tip to look for suspicious changes.
> Some candidates are
> 
>    8e3784dfef8a ("drm/ast: Reload gamma LUT after changing primary
> plane's color format")

Ok, that one fixes the screen colours (etc).
So 8e3784dfef8a was good and then HEAD^ was bad.

I might try to bisect the breakage.

The stack splat is entirely different.
I'll try to bisect that on Linus's tree.

	David

-
Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK
Registration No: 1397386 (Wales)
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

  reply	other threads:[~2020-11-20 15:39 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-20  9:52 Linux 5.10-rc4; graphics alignment David Laight
2020-11-20  9:52 ` David Laight
2020-11-20 10:13 ` Thomas Zimmermann
2020-11-20 10:13   ` Thomas Zimmermann
2020-11-20 10:51   ` David Laight
2020-11-20 10:51     ` David Laight
2020-11-20 11:26     ` Thomas Zimmermann
2020-11-20 11:26       ` Thomas Zimmermann
2020-11-20 11:45       ` David Laight
2020-11-20 11:45         ` David Laight
2020-11-20 12:30         ` Thomas Zimmermann
2020-11-20 12:30           ` Thomas Zimmermann
2020-11-20 12:53           ` David Laight
2020-11-20 12:53             ` David Laight
2020-11-20 13:41             ` Thomas Zimmermann
2020-11-20 13:41               ` Thomas Zimmermann
2020-11-20 15:39               ` David Laight [this message]
2020-11-20 15:39                 ` David Laight
2020-11-24 16:27                 ` David Laight
2020-11-24 16:27                   ` David Laight
2020-11-25  7:53                   ` Thomas Zimmermann
2020-11-25  7:53                     ` Thomas Zimmermann
2020-11-25  8:25                   ` Thomas Zimmermann
2020-11-25  8:25                     ` Thomas Zimmermann

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=fd7e7817781a43eb857fceb971502511@AcuMS.aculab.com \
    --to=david.laight@aculab.com \
    --cc=airlied@redhat.com \
    --cc=christian.koenig@amd.com \
    --cc=daniel.vetter@ffwll.ch \
    --cc=dri-devel@lists.freedesktop.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=ray.huang@amd.com \
    --cc=torvalds@linux-foundation.org \
    --cc=tzimmermann@suse.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.