xf86-video-intel: src/common.h src/i830.h uxa/uxa-glyphs.c
Eric Anholt
eric at anholt.net
Thu Dec 10 11:53:10 PST 2009
On Thu, 10 Dec 2009 00:58:17 -0800 (PST), ickle at kemper.freedesktop.org (Chris Wilson) wrote:
> src/common.h | 11 -----------
> src/i830.h | 11 +++++++++++
> uxa/uxa-glyphs.c | 4 +---
> 3 files changed, 12 insertions(+), 14 deletions(-)
>
> New commits:
> commit 37f631d669c165c4fb56ccd7a6fc0a432f453b52
> Author: Chris Wilson <chris at chris-wilson.co.uk>
> Date: Thu Dec 10 08:50:16 2009 +0000
>
> Revert "uxa-glyphs: Enable TILING_X on glyph caches."
>
> This reverts commit 3f11bbec420080151406c203af292e55177e77d1.
>
> For unknown reasons, enabling tiling for the glyph cache is causing
> glyph corruption both across suspend and resume and VT switching, on a
> wide range of chipsets (reports include both i8xx and gm45)
>
> This strongly suggests that we are handling tiling, or updates to tiled
> buffers, incorrectly across i915_gem_idle(). However, until we can find
> the root cause, we want to fix this regression before the next stable
> release, so simply revert this patch. :(
>
> Fixes:
> [Bug 25406] fonts garbled after resuming from suspend since 6729b508
> http://bugs.freedesktop.org/show_bug.cgi?id=25406
>
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
This is probably the same if (!scrn->vtSema...) issue in
i830_uxa_prepare_access I noted before.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 197 bytes
Desc: not available
Url : http://lists.freedesktop.org/archives/xorg-commit/attachments/20091210/3cabd82a/attachment.pgp
More information about the xorg-commit
mailing list