More bug reports, more bug fixes! Perhaps the headline feature is that with secure batches, coming to a 3.8 kernel near you, we may finally have the ability to perform updates to the scanout synchronized to the refresh rate on later SandyBridge and IvyBridge chipsets. It comes at quite a power cost as we need to keep the GPU out of its power saving modes, but it should allow legacy vsync to function at last. But this should allow us to address a longstanding issue with tearing on SandyBridge+. * Fix component-alpha rendering on IvyBridge, for example subpixel antialiased glyphs. https://bugs.freedesktop.org/show_bug.cgi?id=56037 * Flush before some "pipelined" state changes on gen4. The evidence is that the same flushes as required on gen5+ are also required for gen4. https://bugs.freedesktop.org/show_bug.cgi?id=55627 * Prevent a potential crash when forcing a stall on a busy CPU bo https://bugs.freedesktop.org/show_bug.cgi?id=56180 -Chris [Release 2.20.11 contained a typo causing UXA to fail immediately.] Chris Wilson (14): sna: Drop fake tiled CPU mapping sna/gen7: Filter BLEND flags for CA glyphs sna/dri: Defensively check for GTT mmap failure during fallback sna: Enable support for SECURE batch buffers sna: Use the secure batches to program scanline waits on gen6+ sna/overlay: Move bo out of GTT domain after binding to overlay plane sna: secure batches accepted upstream, so simply use runtime detection sna/gen4: Presume we need a flush upon state change similar to gen5+ sna: Reorder final checks for using the BO and setting the damage pointer sna: Clear the damage along with the BO when forcing the stall for inplace BLT uxa: Disable bo reuse after binding to a scanout 2.20.11 release uxa: Fixup drm_intel_bo_disable_reuse() typo 2.20.12 release git tag: 2.20.12 http://xorg.freedesktop.org/archive/individual/driver/xf86-video-intel-2.20.12.tar.bz2 MD5: 6d9565de03c167d8f621315476c20c73 xf86-video-intel-2.20.12.tar.bz2 SHA1: 472e7b1a9bf299089bb7fbfbb3d37d1ee6b20db6 xf86-video-intel-2.20.12.tar.bz2 SHA256: 39e02b7f90a2665efe5483075f93b1c87d24f48070d5de783dd41e20d9eb0c7c xf86-video-intel-2.20.12.tar.bz2 http://xorg.freedesktop.org/archive/individual/driver/xf86-video-intel-2.20.12.tar.gz MD5: fd4e13711d8098d8dcf41b07eeb16572 xf86-video-intel-2.20.12.tar.gz SHA1: aa4580712775041224ed3ecd191ae5283230371a xf86-video-intel-2.20.12.tar.gz SHA256: b4eb1b6d4aecc0d6306ad21530c57d3e6e19e8220efa351e16a8985f2afdb28a xf86-video-intel-2.20.12.tar.gz -- Chris Wilson, Intel Open Source Technology Centre -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: Digital signature URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20121020/fa76717a/attachment-0001.pgp>
