Release 2.21.11 (2013-06-30) ============================ An eventful week. What started with a regression with some builds of firefox on some machines lead ultimately to the discovery of an older kernel bug. Aside from the work to fix the image bug and a few other older bugs that were reported and resolved this week, there is also a (hopefully) subtle change to the initial configuration of displays. In the absence of user overrides in xorg.conf, the DDX will try to preserve the same display configuration as used by the kernel, which hopefully will be the same configuration as setup by the BIOS. The result should be a boot sequence that does not resize at all (aka fastboot) - until the display manager takes over and loads a completely different configuration! * Add reference counting of drmMaster for ZaphodHeads https://bugs.freedesktop.org/show_bug.cgi?id=66041 * Add a GPU flush before changing blend modes on Ironlake https://bugs.freedesktop.org/show_bug.cgi?id=51422 * Fix occasional missing images for inplace uploads [regression from 2.21.10] https://bugs.freedesktop.org/show_bug.cgi?id=66059 * Add missing utility files to the tarball and remove a few unused ones * Initialise PolyPoint operand state before calling miWideDash https://bugs.freedesktop.org/show_bug.cgi?id=66104 * Fix redirection handling for rendering into large surfaces https://bugs.freedesktop.org/show_bug.cgi?id=66168 https://bugs.freedesktop.org/show_bug.cgi?id=66249 * Fix compilation of UXA with xorg-xserver < 1.10 [regression from 2.20.0] * Fix consideration of gradients for deciding when to migrate render operations [performance regression from 2.21.10, the bug itself is older] https://bugs.freedesktop.org/show_bug.cgi?id=66297 Also fixed this week was: commit 22fd5ca947b58901927d100d2b1aa0f1672b3435 Author: Chris Wilson <chris at chris-wilson.co.uk> Date: Fri Jun 28 16:54:08 2013 +0100 drm/i915: Only clear write-domains after a successful wait-seqno which affects kernels 3.7 - 3.10, coming to a stable kernel near you soon. Complete list of changes since 2.21.10 -------------------------------------- Chris Wilson (70): sna: Add reference counting to drmMaster for Zaphod sna: Only open the /dev/dri/cardX device once Tidy version query for i915.ko sna/gen5: Force a write flush when changing blend modes sna/gen5: Elide the forced flush after a drawrect sna: Allow tiled uploads to accumulate damage sna: Document swizzling for DBG sna: Discard overwritten incomplete operations before migrating sna: Discard proxy upload buffers before overwritting for PutImage sna: Clear 'clear' hint upon uploading into tiled sna: Move the reset bo to the right list sna: Check for a request to create an inactive scanout sna: Remove unused brw_eu_debug.c sna: Initialise gc->ops->PolyPoint for miWideDash Add the nickle utility scripts to the tarball sna: Don't flag IGNORE_CPU for partial overwritten blocks intel: Use the correct errno value for reporting the drmSetVersion failure sna: Drop master when closing the screen sna: Be explicit when creating tiled-x pixmaps for manual tiling uplaods sna: Do not perform tiling inplace if the destination is busy sna: Optimize clears to white sna: Rearrange tiled x upload so that damage accumulation is last sna: Free just-allocated bo if we fail to set-tiling on CREATE_EXACT sna: Do not force creation of CPU maps on !llc sna: Clear mapped state after performing manual tiling sna: Avoid allocating a temporary if using rendercpy tiles sna/gen4+: Fix determination of intermediate extents sna: Use the existing configuration for initial modes sna: Fallback to xf86InitialConfiguration if nothing is connected sna: Set RR_Rotate_0 instead of 0 as desired initial rotation sna: Explicitly initialise the probed transform for a CRTC sna: Correct typo s/\j/\n/ sna: Se the default gamma if left uninitialized by the driver sna: Detect and handle cloned pixels for manual tiled uploads sna: Refactor freeing gpu_bo in manual tiled upload sna: Fix DBG printing of can_upload_tiled_x() sna: Tweak ordering of userptr temporary mappings for uploads sna: We can read from cloned pixmaps inplace - so long as we don't write sna: Support operations inplace on CPU mappings of a region sna: Fake the output physical width/height from the CRTC size sna: Set the current mode when initialising CRTCs sna: Add the probed CRTC mode to the list of output modes sna: Implement memcpy_from_tiled functions (for X-tiling only atm) sna: Add a fast path for reading back from tiled X bo sna: Prefer operating inplace with a very large GPU bo sna: Trim the large object threshold configure: SNA supports the old Xorgs sna: Enable memcpy_from_tiled for the IO paths intel: #ifdef O_CLOEXEC for compilation on squeeze intel: Use fcntl to try and set CLOEXEC if the open(O_CLOEXEC) fails sna/blt: Refine op placement logic for handling current source location sna: Compensate redirect drawing subrectangle inside an offset pixmap sna/blt: Remove a pair of leftover asserts sna: Markup when a gradient is opaque sna/gen2+: Consider precision in render operation placement sna: Assert that the kernel tiling mode matches our bo sna: Add debug control for disabling accelerated GetImage sna: Use inplace CPU mapping readback for GetImage on linear buffers sna: Add asserts around applying clears sna: Promote assert(!priv->mapped) along migration paths sna: Inspect the dirty boxes when querying whether damage contains a rectangle sna: Improve checks for coherent access through CPU mappings sna: Move the clone discard into free-gpu sna: Fix get_image_inplace to use the pixmap offset sna: Add the Ofast option to the critical memcpy routines sna: Allow tiled memcpy on i386 sna: Replace conflicting drmDropMaster sna: Store the path used to open the device and pass to DRI intel: Fix failure code for reporting !drmCheckModesetingSupported 2.21.11 release Jonathan Gray (1): intel: replace direct ioctl use with drm{Set, Drop}Master Roy.Li (1): uxa: fix the compilation error with xorg-xserver <= 1.10 git tag: 2.21.11 http://xorg.freedesktop.org/archive/individual/driver/xf86-video-intel-2.21.11.tar.bz2 MD5: 739b5671df7a29590234ffb5535c9f7f xf86-video-intel-2.21.11.tar.bz2 SHA1: 83ee55b482875ae2fb641bbadfd4eadf46e8cc40 xf86-video-intel-2.21.11.tar.bz2 SHA256: 523aa13f2ba65f0be871de338956a5acccb0d3a3d9c195ed3cd47abc2c025e22 xf86-video-intel-2.21.11.tar.bz2 http://xorg.freedesktop.org/archive/individual/driver/xf86-video-intel-2.21.11.tar.gz MD5: 0f5ef204c5b5e2483aab77805c5d0e70 xf86-video-intel-2.21.11.tar.gz SHA1: 152928f074c494d3fd6ce96f63422e6b1ae46bf9 xf86-video-intel-2.21.11.tar.gz SHA256: 8bb1a62b32218fb1b72af3da1511b1ec9370c6e4fee79fa16c29731736da8f83 xf86-video-intel-2.21.11.tar.gz -- Chris Wilson, Intel Open Source Technology Centre
