[Intel-gfx] [ANNOUNCE] xf86-video-intel 2.99.906
Chris Wilson
chris at chris-wilson.co.uk
Wed Nov 13 11:02:18 CET 2013
Snapshot 2.99.906 (2013-11-13)
==============================
Several stability fixes required after the recent tweaking of the core
mechanics to handle the updated TearFree and attempting to make static
analyzers happy.
* Fix damage handling when rendering to a partially damaged GPU surface.
Regression in 2.99.905
https://bugs.freedesktop.org/show_bug.cgi?id=70527
* Use asprintf() instead of sprintf()
Regression in 2.99.905
https://bugs.freedesktop.org/show_bug.cgi?id=70835
* Improve accounting for fence overallocation on older gen2/3, and
improve the tiling mechanism to fit into the same aperture constraints
https://bugs.freedesktop.org/show_bug.cgi?id=70924
* Add an extra GPU flush on Sandybridge to fix some rare font corruption
* Rasterise lines through all clip boxes
https://bugs.freedesktop.org/show_bug.cgi?id=70802
* Fix regression from stricter handling of failures to move a GC to the GPU
Regression in 2.99.905
https://bugs.freedesktop.org/show_bug.cgi?id=71415
* Fix various fail along the memcpy_xor paths, including inadequate error
handling and integer overflow
https://bugs.freedesktop.org/show_bug.cgi?id=70527
* Fix outside-of-target stipple uploads
https://bugs.launchpad.net/bugs/1247785
* Fix clip detection for long glyphs
Incomplete bug fix (causing a regression) in 2.99.905
https://bugs.freedesktop.org/show_bug.cgi?id=70527
* Fix VSync for the render engine (Xv) on Haswell
https://bugs.freedesktop.org/show_bug.cgi?id=70527
Complete list of changes since 2.99.905
---------------------------------------
Chris Wilson (113):
sna: Reset bo after allocation failure during wait-for-shadow
man: Describe the TearFree option
Revert "sna: Remove the move-to-gpu shortcircuiting for partial GPU, no CPU damage"
sna: Remove the move-to-gpu shortcircuiting for partial GPU, no CPU damage
sna: Fix canonical mode name to correctly use asprintf
sna: Do not apply drawable offsets to DamageRegionAppend
man: State the negative aspects of TearFree
man: Mention the new default accel
sna/io: Wrap the XOR upload paths with SIGBUS handling
sna/io: Propagate failure to XOR uploads
sna: Add a line of DBG for when we discard uploads into CPU bo
sna: Fix overallocation of fences for BLT commands (gen2/3)
sna: Remove stale mappings when replacing GPU bo
sna: Don't assert indirect GPU state
sna: Trim usuable fenced aperture by unfenced usage
sna: Handle transient TearFree flip failures
sna: Fallthrough to opportunistic flushing after aperture checks
sna: Use page-count for mappable aperture size
sna: Leave extra room in the mappable aperture for fence alignment
sna: Defer opportunistic flush if all bo are current on the GPU
sna: Account for extra guard pages around snooped BO in aperture checks
sna: And be pessimistic when checking aperture limits
sna: Tidy RegionNil checks
sna: Quieten a couple of valgrind warnings about unknown ioctls
sna: Try harder to complete writes
sna: Don't attempt to move the GC back to the GPU before it is moved away
sna: asserts bitmap uploads are correct
sna: Check for retired upload buffers after checking for an idle ring
sna: Perform an explicit retire for old active upload buffers
sna: Always run the retire_buffers during ring_idle
sna: Handle deferred retiring of active-buffers
sna: Remove an overzealous assert
sna: Fix assertion checks for fake flushing requests
sna/gen7: Refactor BYT vsync using IVB routines
sna: Wrap access of upload buffers with sigtrap
sna: Check for wedged after submitting
sna: Queue retirement when placing a BO on the deferred flushing list
sna: Detect and handle mi recursion
sna: Assert that the batch is in the correct mode prior to inserting BLT commands
Revert "sna: Detect and handle mi recursion"
sna: Allow limited recursion within sigtrapped routines
sna: Tweak deletion of used buffers
sna/gen6: Tweak flush around CC state changes
sna/gen7: Flush render cache when changing CC state
sna: Scale uses of aperture_mappable by PAGE_SIZE
sna/gen7: Undo overzealous flushing
sna: Process all clip boxes when rastering segments
sna: Guard the replace-with-xor fallback path
sna: Fallback when wedged and trying to use the BLT copy routines
Prepare for changes in the BLT unit on future generations
sna: Tweak estimate of maximum usable aperture for strict fencing
sna: Add some more asserts around inactive VMA lists
sna: Jump to the right escape target when bypassing a self-copy
sna: Eliminate the redundancy between is_mappable/can_map
sna: Discard bo->exec when unwinding a glyph no-op
sna: Wrap staging buffer access with sigtrap handler
sna: Use fast-path target placement if we are also IGNORE_CPU
sna: Use the unoptimized pwrite for general buffers
sna: Rename the two variants of pwrite so very relative dangers are obvious
sna: Only destroy the old GPU after successfully replacing it
sna: Remove the replace indirection prior to performing write_boxes
sna: Update DBG formats for larger BO offset integers
sna: Only use the simple stipple upload path if wholly contained
sna: Apply the BLT source offset for individual copies
sna: Promote uint16_t to a full int to avoid overflow in computing w*h in memcpy_xor
sna: s/active/busy/ to silence compiler warning
sna: Check for loss of state after setting up a fill BLT op
test
sna: Be move conservative with tiling sizes for older fenced gen
sna: Use an inplace exchange for large untiled BO
sna: Clear snoop flag after converting from a CPU bo
sna: Submit execution on the bo before changing its caching status
sna: Mark partial move_area_to_gpu with MOVE_READ on promotion to move_to_gpu
sna: Trim the overestimate of required aperture space for fence alignment
sna: Only operate inplace if no existing CPU damage for a read
sna: Be more pessimistic for tiling sizes on older gen
sna: Clear the execlist if we completely unwind a batch after using 8x8 tiling
sna: Move initialisation of loop counter to common code
sna: Clear the execlist if we completely unwind a batch after using 8x8 tiling
sna: Fixup unwind checks for future BLT commands
sna: Fences are power-of-two sizes
sna: Trim create flags if tiled sizes are too large
sna: Use tiling BLT fallback for BLT composite operations
sna: Add a DBG breadcrumb to kgem_bo_convert_to_gpu()
sna: Remove erroneous assertion from sna_tiling_blt_composite
sna: Always copy from the tile source
sna/gen7: Request secure batches for Haswell vsync
sna: Only assert that the bo is small enough to be mmapped
sna: Skip an unmappable linear bo when searching through a cache for a GTT mapping
sna: Always schedule upload buffers for retirement after use
intel-virtual-output: Add some DBG for bad_visual()
intel-virtual-output: Check for pending events before skipping draw
intel-virtual-output: Perform an explicit sync
intel-virtual-output: Add DBG for the latest XSync
intel-virtual-output: Disable event tracking after a failure
intel-virtual-output: Tighten bad_visual() checks
intel-virtual-output: Fix forced synchronisation of clones
intel-virtual-output: Only track the most recent visibility status of the cursor
sna: Assert that we do setup the gc->pCompositeClip upon ValidateGC
intel-virtual-output: Do not hide the cursor on the local/source display
intel-virtual-output: Avoid the infinite loop around XPending
sna: Add a couple more asserts to track a potential NULL gc->pCompositeClip
sna: Assert that gc->funcs is never set to NULL
intel-virtual-output: Fix cut'n'paste DBG error
intel-virtual-output: Fix format specifiers for Visual DBG
xvmc: Handle allocation failure around batch submission
sna: Apply drawable offset to glyph bbox prior to checking for clipping
sna: Factor available memory into available aperture estimation
Add identification strings for new Atoms
intel-virtual-output: Manually adjust screen size
sna: Discard cached upload proxy when writing to the pixmap via the CPU
Bump experimental ioctl command numbers
2.99.906 snapshot
Rémi Cardona (1):
configure: Use proper variables set by PKG_CHECK_MODULES
git tag: 2.99.906
http://xorg.freedesktop.org/archive/individual/driver/xf86-video-intel-2.99.906.tar.bz2
MD5: 877a95ffb360d6154f9327a9e1e9a196 xf86-video-intel-2.99.906.tar.bz2
SHA1: fc4dd1f43a93487e2a2aff7b7cba243da03ffa09 xf86-video-intel-2.99.906.tar.bz2
SHA256: 2d9343ce0257f82612ab6cb4a18ebfdcb2bc76a226d8442b2f7f210cc4f63cd6 xf86-video-intel-2.99.906.tar.bz2
http://xorg.freedesktop.org/archive/individual/driver/xf86-video-intel-2.99.906.tar.gz
MD5: 8e366ba6166e805e20179fba2e8f1fb6 xf86-video-intel-2.99.906.tar.gz
SHA1: 05ac2dcb711a45d9b7435194befe0fc5da437672 xf86-video-intel-2.99.906.tar.gz
SHA256: a1a1100fdcfbeb01172ac7703bae6543f44992beaa43ce45e33697f0cc43321d xf86-video-intel-2.99.906.tar.gz
--
Chris Wilson, Intel Open Source Technology Centre
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