From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 110781] Radeon: heavy r300 performance drop regression between 11.x and 19.x Date: Tue, 04 Jun 2019 10:37:35 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1524106499==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id AB20689395 for ; Tue, 4 Jun 2019 10:37:35 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1524106499== Content-Type: multipart/alternative; boundary="15596446551.d5B2.29574" Content-Transfer-Encoding: 7bit --15596446551.d5B2.29574 Date: Tue, 4 Jun 2019 10:37:35 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D110781 --- Comment #32 from Rui Salvaterra --- (In reply to Richard Thier from comment #28) > Hi Rui! Hi, Richard! > We should also thank Marek for him proposing a possible fix. Yeah, Marek kicks ass, he's one of the original developers of r300g. :) > I am on a single core, 32bit laptop with 1512-128MB of > memory I got in 2007 and I think most of the hardware is like from 2005 > technology in it so I might be some among the slowest cross-compiling per= son > so please give a shot to put together a build environment yourself. My Xpress 200M laptop has a Turion X2 TL-60 with 4 GiB of RAM, so I'll just shut up. :P > It is not that hard to build mesa, this was my first time doing so too! J= ust > believe in yourself and read the nice docs on the mesa page about building > with meson. I build my own kernels straight from Linus' git, but that's trivial. I've never built Mesa, but I might as well just bite the bullet. ;) Somethi= ng tells my I'll be needing it soon, when I try to get a X1950 XT running on my Power Mac G5. I have no idea about the current state of r300g on big-endian, it's most likely bitrotted (I'd love to be wrong, though). Speaking of which (and totally off-topic), how hard and/or beneficial would= it be to also implement shader caching on r300g? > If you have any questions of the build process look around > phoronix or mesa docs and forums or if you give up just you can ask any > people. Even I can help now and you will be able too after you build > yourself once ;-) Great! I often lurk around Phoronix too. I don't think I'll need extra help after RTFM, but I appreciate it. Thanks a lot, Richard! :) --=20 You are receiving this mail because: You are the assignee for the bug.= --15596446551.d5B2.29574 Date: Tue, 4 Jun 2019 10:37:35 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Comme= nt # 32 on bug 11078= 1 from Rui Salvaterra
(In reply to Richard Thier from comment #28)
> Hi Rui!

Hi, Richard!

> We should also thank Marek for him proposing a p=
ossible fix.

Yeah, Marek kicks ass, he's one of the original developers of r300g. :)

> I am on a single core, 32bit laptop with 1512-12=
8MB of
> memory I got in 2007 and I think most of the hardware is like from 2005
> technology in it so I might be some among the slowest cross-compiling =
person
> so please give a shot to put together a build environment yourself.

My Xpress 200M laptop has a Turion X2 TL-60 with 4 GiB of RAM, so I'll just
shut up. :P

> It is not that hard to build mesa, this was my f=
irst time doing so too! Just
> believe in yourself and read the nice docs on the mesa page about buil=
ding
> with meson.

I build my own kernels straight from Linus' git, but that's trivial.
I've never built Mesa, but I might as well just bite the bullet. ;) Somethi=
ng
tells my I'll be needing it soon, when I try to get a X1950 XT running on my
Power Mac G5. I have no idea about the current state of r300g on big-endian,
it's most likely bitrotted (I'd love to be wrong, though).

Speaking of which (and totally off-topic), how hard and/or beneficial would=
 it
be to also implement shader caching on r300g?

> If you have any questions of the build process l=
ook around
> phoronix or mesa docs and forums or if you give up just you can ask any
> people. Even I can help now and you will be able too after you build
> yourself once ;-)

Great! I often lurk around Phoronix too. I don't think I'll need extra help
after RTFM, but I appreciate it. Thanks a lot, Richard! :)


You are receiving this mail because:
  • You are the assignee for the bug.
= --15596446551.d5B2.29574-- --===============1524106499== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs --===============1524106499==--