From: sylvain.bertrand@gmail.com
To: Michel@freedesktop.org,
=?utf-8?Q?D=C3=A4nzer_=3Cmichel=40daenzer=2Enet=3E?=@freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [amdgpu][tahiti xt] cursor motion smoothness
Date: Mon, 2 Jul 2018 14:04:14 +0000 [thread overview]
Message-ID: <20180702140414.GA762@freedom> (raw)
In-Reply-To: <7096c58c-b8b2-6ea2-059c-ca6fc57ee428@daenzer.net>
[-- Attachment #1: Type: text/plain, Size: 1100 bytes --]
On Mon, Jul 02, 2018 at 11:29:19AM +0200, Michel Dänzer wrote:
> On 2018-07-02 11:24 AM, Michel Dänzer wrote:
> > On 2018-07-01 02:52 PM, sylvain.bertrand@gmail.com wrote:
> >> Hi,
> >>
> >> I noticed that when my monitor runs at 60Hz, the cursor motion is really not
> >> smooth, even at low speed (it starts to be smooth at low speed when my monitor
> >> runs at 120/144Hz). Is there a way to improve this at the hardware level or is
> >> this a xserver issue?
> >> (I run everything git no older than 1/2 week/s).
> >
> > If you have DC enabled, does disabling it (amdgpu.dc=0) help?
>
> Never mind, I missed that it's about Tahiti, which DC doesn't support.
>
>
> Please share the corresponding Xorg log file.
>
> What exactly does "not smooth" mean?
I meant cursor motion is very blury, enough I can loose its location on the
screen. And for instance, while moving the dota2 map with the grab method, at 60Hz
it looks like moving the dota2 map at a sub-30Hz with some lag.
At 120/144Hz, cursor motion is way less blury, and dota2 map motion is smooth
with the grab method.
--
Sylvain
[-- Attachment #2: Xorg.0.log.xz --]
[-- Type: application/x-xz, Size: 7036 bytes --]
[-- Attachment #3: Type: text/plain, Size: 160 bytes --]
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2018-07-02 14:04 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-01 12:52 [amdgpu][tahiti xt] cursor motion smoothness sylvain.bertrand
2018-07-02 9:24 ` Michel Dänzer
2018-07-02 9:29 ` Michel Dänzer
2018-07-02 14:04 ` sylvain.bertrand [this message]
2018-07-02 14:22 ` Michel Dänzer
2018-07-02 15:28 ` sylvain.bertrand
2018-07-02 16:43 ` Michel Dänzer
2018-07-02 20:10 ` sylvain.bertrand
2018-07-03 8:54 ` Michel Dänzer
2018-07-03 9:01 ` Michel Dänzer
2018-07-03 14:46 ` sylvain.bertrand
2018-07-03 17:06 ` Michel Dänzer
2018-07-03 14:40 ` sylvain.bertrand
2018-07-02 16:30 ` sylvain.bertrand
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=20180702140414.GA762@freedom \
--to=sylvain.bertrand@gmail.com \
--cc==?utf-8?Q?D=C3=A4nzer_=3Cmichel=40daenzer=2Enet=3E?=@freedesktop.org \
--cc=Michel@freedesktop.org \
--cc=dri-devel@lists.freedesktop.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).