vsync was broken when intel merged the new vsync code. So you should
use mesa from time before the merge (about a week ago)
Unfortunately I cannot get vsync working anyhow with Kwin compositing (KDE
4.3).
Any combination of xserver (1.6 / 1.7 / 1.7.99) / Mesa (7.7 or git) gives
the same
On Mon, 2010-02-15 at 16:34 +0100, Damien Mir wrote:
vsync was broken when intel merged the new vsync code. So you should
use mesa from time before the merge (about a week ago)
Unfortunately I cannot get vsync working anyhow with Kwin compositing (KDE
4.3).
Any combination of xserver
On Mon, 2010-02-15 at 16:34 +0100, Damien Mir wrote:
vsync was broken when intel merged the new vsync code. So you should
use mesa from time before the merge (about a week ago)
Unfortunately I cannot get vsync working anyhow with Kwin compositing
(KDE
4.3).
Any combination of xserver
On 02/15/2010 05:17 PM, Michel Dänzer wrote:
On Mon, 2010-02-15 at 16:34 +0100, Damien Mir wrote:
vsync was broken when intel merged the new vsync code. So you should
use mesa from time before the merge (about a week ago)
Unfortunately I cannot get vsync working anyhow with Kwin compositing
However I see 2 performance issues :
- glxgears tops at 1450fps (compared to ~2500fps without KMS)
- GL vsync is broken, ie visual tearing especially at playing large
videos
(XV or OGL) with Kwin compositing enabled
GL vsync got broken with the DRI2 swap buffers merge:
Now with :
- xserver 1.7.4
- 2.6.33rc7 with KMS
- libdrm, mesa, xf86-video-ati from git
2D and 3D are back OK on an R700 (HD4650 mobility (M98))
However I see 2 performance issues :
- glxgears tops at 1450fps (compared to ~2500fps without KMS)
- GL vsync is broken, ie visual tearing especially at
On Fri, Feb 12, 2010 at 8:58 AM, Damien Mir
mailings.x...@mirabel-sil.com wrote:
Now with :
- xserver 1.7.4
- 2.6.33rc7 with KMS
- libdrm, mesa, xf86-video-ati from git
2D and 3D are back OK on an R700 (HD4650 mobility (M98))
However I see 2 performance issues :
- glxgears tops at 1450fps
On Fri, Feb 12, 2010 at 3:58 PM, Damien Mir
mailings.x...@mirabel-sil.com wrote:
Now with :
- xserver 1.7.4
- 2.6.33rc7 with KMS
- libdrm, mesa, xf86-video-ati from git
2D and 3D are back OK on an R700 (HD4650 mobility (M98))
However I see 2 performance issues :
- glxgears tops at 1450fps
On Sat, 30 Jan 2010 15:35:44 +0100 (CET)
Damien Mir mailings.x...@mirabel-sil.com wrote:
Hi,
I just tried KMS with radeon driver, and 2D seems notably slow.
Widgets takes time to draw, scrolling in Dolphin or Firefox lags, as
if some 2D acceleration was not working alright.
I use radeon
Hi,
I just tried KMS with radeon driver, and 2D seems notably slow.
Widgets takes time to draw, scrolling in Dolphin or Firefox lags, as if
some 2D acceleration was not working alright.
Used latest 2.6.33rc5 kernel + drm modules from :
I just tried KMS with radeon driver, and 2D seems notably slow.
Widgets takes time to draw, scrolling in Dolphin or Firefox lags, as if
some 2D acceleration was not working alright.
I experience the same, running Ubuntu-10.4-alpha2 on my HD3850.
Logs look quite normal as far as I can tell.
I
On 01/30/2010 04:35 PM, Damien Mir wrote:
Hi,
I just tried KMS with radeon driver, and 2D seems notably slow.
Widgets takes time to draw, scrolling in Dolphin or Firefox lags, as if
some 2D acceleration was not working alright.
Used latest 2.6.33rc5 kernel + drm modules from :
On Sun, Jan 31, 2010 at 12:35 AM, Damien Mir
mailings.x...@mirabel-sil.com wrote:
Hi,
I just tried KMS with radeon driver, and 2D seems notably slow.
Widgets takes time to draw, scrolling in Dolphin or Firefox lags, as if
some 2D acceleration was not working alright.
Used latest 2.6.33rc5
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