Snapshot 2.99.912 (2014-06-10) ============================== A final round of features. We have everything from support for variable cursor sizes, support for the DRI3 and Present extensions, improved DRI2 support, support for Xserver 1.16, userptr from kernel 3.16, and precursory support for DP multistream transport, * Avoid discarding dirty pixels when promoting a migration to cover the whole pixmap. Regression in 2.99.911 https://bugs.freedesktop.org/show_bug.cgi?id=77063 https://bugs.freedesktop.org/show_bug.cgi?id=77178 * Avoid overextending degenerate lines (and consequentially accessing pixels outside of our damaged area). https://bugs.freedesktop.org/show_bug.cgi?id=77074 * Fix subpixel glyph rendering on gen2 devices (830-865 chipsets) Regression in 2.99.911 https://bugs.freedesktop.org/show_bug.cgi?id=77201 * Share the global pixman glyph cache between ZaphodHeads https://bugs.freedesktop.org/show_bug.cgi?id=54707 * Light up all connected outputs, even if their status is unknown, on takeover from fbcon. This prevents loss of display after a resume on recent kernels, for example. https://bugs.freedesktop.org/show_bug.cgi?id=77768 * Show the video overlay (when supported by the hardware) across all outputs. https://bugs.freedesktop.org/show_bug.cgi?id=77802 * Do not discard damage when performing "BLT" spans inplace with the CPU. Regression from 2.20.10 * Avoid discarding IO buffers too early during their preparation for a new batch https://bugs.freedesktop.org/show_bug.cgi?id=79238 * Fix fallback handling for displaying large scaled framebuffers (that are too large to be scaled by the GPU in a single pass) https://bugs.freedesktop.org/show_bug.cgi?id=79320 * Listen to external modifications of backlight value and propagate the notifications to RandR clients. This should make the GUI report ACPI keypresses to change the backlight correctly. https://bugs.freedesktop.org/show_bug.cgi?id=79699 * UXA: fix pageflips with 3 heads. * UXA: do not report a BadMatch error for DRI2GetMsc - as clients are often unprepared and die when they get the unexpected error. Complete list of changes since 2.99.911 --------------------------------------- Adam Jackson (1): configure: Don't link the driver against libX11 Chris Wilson (287): intel: Refactor finding device path if unknown intel: Do not close server fds sna: Only enable cursor support if the hw cursor is supported sna: Eliminate a few conditionals in glyph fast path sna: Consolidate handling of uncacheable glyphs sna: Remove one conditional from rendering glyphs into a mask intel-virtual-output: Do not detach with DBG enabled intel-virtual-output: Add a little more DBG around damaging clones intel-virtual-output: Fix damage iteration over active list sna: Print probed maximum cursor size intel-virtual-output: Add DBG option to force 16 bit transfers sna: Tighten detection of GCs that translate to solid fills sna: Move cursor reload into crtc notify sna: Support variable sized cursors sna: Clear the surrounding areas of small cursors sna: Reorder the cursor cache search sna: Cursors only need to be cleared when they are shrunk sna: Fix 2-color to ARGB cursor conversion sna: RefCursor is too recent sna: drmGetCap is too recent for our supported versions of libdrm sna: Cursors are invariant sna: Virtual CRTCs are last, so break loops early sna: Our cursors are always square. sna: Only transform the temporary cursor coordinates sna: Suppress a compiler warning sna: Search cursor cache first sna: Regularly check that damage does exceed the pixmap sna: Promote to the GPU operations that cover the whole pixmap sna: Discard damage tracking for operations to the whole pixmap sna: Allow reassignment of inactive VMA if not mapped into the GTT sna: Use a cheaper check for a replacement operation sna: Fix predicate inversion for assertion sna: Update tiling flags after reusing inactive VMA sna: Prevent signal re-entrancy into cursor update routines sna: Silence compiler warning sna: Short-circuit repeated clearing to the same color sna/gen2+: Replace composite sources with solids where possible sna: Precompute OVER/ADD with solids to convert it into a BLT operation sna/gen7: Move constants MOCS into chipset specific info blocks sna/gen2+: Beware the unattached ShmPixmap sna: Remove unitialized use of 'cursor' sna/gen8: w/a for NULL depth buffer sna/gen8: Shrink 3DSTATE_SAMPLE_PATTERN packet sna: Avoid discarding damage when applying WHOLE hint to pixmap migration sna: Avoid double application of pixel widening for degenerate lines sna: Simplify checking for singular damage intel-virtual-output: Fixup DBG messages sna: Continue to reprobe for ZaphodHeads with a mixed up configuration sna: Add more assertions before dereferencing sna_crtc sna: Refactor 3 similar CPU migration promotion checks into one sna: Fix build for older Xorg without OsBlockSIGIO support sna: Restore empty region checking sna: Add some DBG for whole CPU pixmap migration sna: Tweak application of WHOLE hint for uploads sna: Handle clipped PutImage uploads more carefully sna: Use pwrite to update physical cursors intel: If a non-root user starts X, don't release master intel-virtual-output: Fix damage bounds sna: Prepare for an upcoming Cursor API change sna: Remove defunct Cursor interface on fake CRTC configure: Report which version (lib or module) of glamor is used sna: Validate the cursor everytime for hw support sna: Don't create slave pixmaps for the virtual CRTC sna: Only reload an active HW cursor sna: Only mark the transform_in_use when required for shadow fb sna: Don't set cursor bits to an invalid pointer sna/gen2: Fix CA/a8 blend factors sna: Don't redraw cursor if the fg/bg colors do not change sna: Perform 2-color to ARGB cursor conversion inplace sna: Restrict WHOLE hint to PutImage on a complete Pixmap sna: Add some bounds checking asserts to damage sna: Rearrange cursor reuse to avoid sharing rotations sna: Add a cursor DBG for a failed pwrite update sna: Fix up cut'n'paste typo in assertion sna: Discard TearFree readback when overdrawing sna: Mark partial composite operations upfront sna: Pre-emptively move framebuffers into the DISPLAY cache domain sna: Pre-emptively bind framebuffers into the GTT sna: Do not reuse physical cursors for the kernel is broken sna/video: Only try to set the color key once sna: Fix some DBG formats sna: Always flush the shadow scanout sna/video: Provide a fallback path for pwrite failure sna: Refine detection of when shadow is active during BlockHandler sna: Do not reuse physical cursors for the kernel is broken, harder sna: Initialise thread->arg uxa: Remove misnomer from ATI logs sna: Avoid copying from tiled source for an overwritten fill sna: Use a global pixman glyph cache sna: Add a DBG aide to disable hardware execution sna: Apply defense against a rogue call to move a SW cursor sna: Improve DBG messages for rejecting outputs during initial config sna: Reuse any output not explicitly disconnected sna: Fix assertions for mmapping stolen buffers sna/video: Show sprites across all outputs sna: Tweak untiled limits sna: Be more selective of reusing bo for inplace uploads on !LLC sna: INPLACE has early exits in move-to-cpu sna: Tweak use inplace CPU maps for writing sna: Initialise cursors after checking for KMS sna: Replace cursor gen test with feature flag sna: Preallocate pwrite scratch buffer for old fashioned cursor updates sna: Preallocate cursors sna: Factor in destination sizes for choosing intermediate tiling bo size sna: Refine fence packing estimates sna: Add a minor DBG for tiled copies sna: Rearrange final aperture check sna: Initialise pointer before use sna: Assert against underflows in BLT command lengths sna: Tweaks to cursor DBG logging sna: Recycle physical cursors sna: Preserve cpu hint for compatible mmapping of the GPU bo sna: Discard TearFree damage on partial migration sna/video: Initialise pitch before query sna: Be more lenient and allow tiled uploads to replace CPU buffers sna/dri: Tidy call to vblank ioctl for MSC waiting sna: Add some DBG for tracing vblanks across modeset/resume sna: Refactor migration DBG code sna: Do not discard damage when using the CPU to perform BLT spans sna: Refactor hints for GPU promotion of composite fills sna: Do not stash drmModeResPtr sna: Perform dynamic connector discovery compat: Add missing wrapper for RegionSubtract sna: Remove incorrect cursor assertion sna: Reorder cursor initialisation sna: Prefer PrimaryOutput for timing signals sna/dri: Report the last known MSC whilst the pipe is off sna: Reorder connector initialisation to avoid leak sna: Fix loop iteration whilst deleting connectors intel-virtual-output: Check error state when disabling CRTC intel-virtual-output: Record shm/randr/xinerama queries in DBG log intel-virtual-output: Check for errors whilst creating ShmPixmaps intel-virtual-output: Mark ShmPixmap destinations as writeable intel-virtual-output: Try disabling Panning after disabling CRTC intel-virtual-output: Copy existing CRTC information sna: Refine hints to allow inplace writes whilst compositing aligned traps intel-virtual-output: Grab the server whilst cleanging up the local output sna: Tidy computation of clone/crtcs for fake outputs sna: Discard the TearFree damage when doing a full CPU migration sna: Allow connectors without an associated encoder sna: Treat encoder id array as invariant intel-virtual-output: Disable remote CRTC using the remote Display! sna: Fix unattached outputs for ZaphodHeads sna: Run output discovery before modes query sna: Set desired mode after rediscover during VT switch sna: Fix bogus assertion about conn->encoder_id sna: Don't assign in an assert sna/dri: Implement TripleBuffering using DRI2SwapLimit sna: Initialize value read through ioctl to please valgrind sna/dri: Use move-area-to-gpu to handle clipped regions more efficiently sna: Tidy thread handling under valgrind sna: Add an xorg.conf option for removing unused outputs sna: Fix another assignment inside an assert sna: Check for PRIME scanouts sna: Avoid promoting SHM Pixmaps for DRI sna: Rename DRI2 files, functions and variables sna: Add some DBG to track rogue requests sna/dri2: Do not rate-limit vblank=0 swaps sna/dri2: Tighten reporting of faked flip events sna/dri2: Carefully check for a completed swap sna: After disabling the TearFree shadow, flush any pending flips sna/dri2: Ensure new immediate blits are queued behind outstanding swaps intel-virtual-output: Make it possible to disable building via configure sna: Handle driver failures more gracefully sna: Mark the CHV vsync method as unknown intel: Update PCI IDs for Cherryview intel-virtual-output: Mark the source SHMPixmap as writeable sna/video: Only migrate the destination window sna/dri2: Update the swap type for chained flips sna: Userptr lands upstream, enable. sna: Do not mark an upload as a potential replace if the dst is pinned sna: Discard active GPU buffers before uploading into them sna: Switch iterators over to real CRTCs only sna: Fix assertions for combining shadow transforms and TearFree sna/dri2: Verify that the reference pipe is still active for flipping sna: Only mark the scanout as being busy for writes (not solitary reads) sna/dri2: Client cannot be NULL, so drop the checks sna/dri2: Tidy computation of 64bit ust sna/dri2: Tidy recording of the last swap sequence number and time sna/dri2: Tidy conditional use of XORG_CAN_TRIPLE_BUFFER sna/dri2: Limit pending swaps to 1 when queueing a future blit sna/dri2: Decouple queued events sna: Fix attachment of the default monitor to the first output sna/dri2: Apply a margin of error to the sequence wrap detection sna/dri2: Fix WaitMSC to maintain the vblank counters sna/dri2: Maintain sequence calculation in 64bits sna/dri2: Move fixed array allocations to per-crtc sna/dri2: DBG fixes intel-virtual-output: Probe after claiming virtual output sna/dri2: Tweak flip continuation sna/dri2: Use the timestamps stored on the CRTC sna/dri2: Tidy computation of target sequence sna/dri2: Queue the flip immediately for the next frame test/dri2: Check validity of MSC across CRTC sna/dri2: Adjust current msc / target seq between CRTCs sna/dri2: Free the private CRTC tracker on each window sna/dri2: Combine the DRI2 Window privates together into a single struct test/dri2: Restore original configuration after testing sna/dri2: Handle offscreen Window and Pixmap with CRTC tracking sna/dri2: Tidy add/remove chain to use the common DRI2 private sna/dri2: Handle allocation failure adding frame events gracefully sna: Assert that we do not replace active IO buffers sna: Implicit release of upload buffers considered bad sna/dri2: Make the swap-limit transitions more obvious sna/dri2: Defer reallocation of backbuffer until request sna/dri2: Move scanout processing from frame event to global sna: Silence compiler for warnings in Cursor API changes uxa: Silence compiler for warnings in Cursor API changes uxa: Silence the compiler over a couple of unused variables sna: Handle bad picture format/depth mismatches sna: Fix the depth/format on the temporary shadow Pictures sna/dri2: Fix the continuation mode for old style triple buffering Silence CLang (almost) sna/dri2: Reorder declarations to compile on old Xorg sna: Unexport kgem_get_unique_id() sna: Use manual detiling for downloads test: Only compute the masked pixel value if depth!=32 sna: Mark all caches for expiration sna: Do not allow imported buffers to be cached sna: Reuse the first scanout bo sna: Silence a DBG compiler warning sna: Add DBG hints for using inplace CPU mmappings sna/gen8: Set GT level sna/gen8: Clear all URB push constant allocations sna/dri2: Mark queued flip MSC as the one after next sna/dri2: Decouple spent flip sna/dri2: Always force the async blits to be immediate sna/dri2: Hide MSC reported as going backwards sna: Enable kernel support for asynchronous flips sna/dri2: Use real async flips intel: Add common routines and configure probing for DRI3 intel: Clear structs for valgrind Add rudimentary tests for DRI3 Add rudimentary tests for Present intel-virtual-output: Add DRI3 xfer path sna: Relax tiling height restrictions sna: Add support for DRI3 sna: Add support for Present uxa: Add DRI3 and miSyncShm support Only enable the new Cursor API for the next pre-release of Xorg sna: Use CPU mmappings for linear uploads sna: Fix early return in download using the GPU sna: Discard unwanted damage when promoting to a full CPU migration sna: Allow replacements to cancel operations between both bo under a Pixmap sna: Replace the bo for tiled uploads if not suitable and being replaced configure: Remove xf86driproto from REQUIRED_MODULES configure: XORG_DRIVER_CHECK_EXT does not create CFLAGS/LIBS variables sna/dri2: Enable immediate buffer exchanges sna: Mark CPU as all damaged when discarding a busy GPU bo sna: Curry parameters to sna_damage_all() sna: Fix DBG compilation sna: Skip marking the CRTC as damaged for TearFree sna: Make sure we recompute the vblank interval after reconfiguring the CRTC sna: Set initial output DPMS state from kernel sna: Inline calls to save/restore backlight around output DPMS sna: When the output is off, report the cached backlight value sna: Hook up a backlight udev monitor for external changes sna/dri2: Restore flush on front buffers after swapping bo man: Update notes about TearFree sna: Report KMS driver version sna: Rearrange scanout_flush checking to avoid potential crash sna: Only allow the inplace copy to replace a complete overwritten GPU bo sna: Auto-retire upload proxies sna: Fix no relaxed delta path for gen4+ sna: Fix TearFree for non-compositors sna: Allow TearFree to be enabled by default via configure sna: Release CRTC on VT switch sna: Fix reporting of TearFree sna: Restore backlight when switching to VT sna/dri2: Check the xchg against the Pixmap size sna/dri2: Mark frames under construction sna/dri2: Explicitly drain the pending event queue before swapping sna/dri2: Use xchg for offscreen drawables where applicable sna/dri2: Allow xchg to replace the frontbuffer when all outputs are off sna/dri2: DBG compile fix uxa: Do not FreePixmap(screen->devPrivate) sna: Do not rely on udev_monitor_receive_device() being non-blocking sna/dri2: Allow TearFree flipping to individual CRTC sna: Fixup normal flips between different pitches sna/dri2: Avoid trying to flip between bo with different pitches sna: Fix cut'n'paste DBG error sna: Defer the copy back from the shadow CRTC bo until we allocate the target configure: Allow disabling control over the backlight sna: Add an extra error message before disabling a CRTC sna: Fix the typo in the last commit sna: Queue a flip after fixing up a failed flip 2.99.912 snapshot Dave Airlie (2): uxa: fix pageflips on 3 head scenarios uxa: fix getmsc to not fail hard Eric Anholt (3): Update for glamor in the 1.16 server. Use fbpict.h instead of defining its prototypes ourselves. uxa: Fix load_cursor_argb for the new Xorg ABI. Keith Packard (3): uxa: Support 64-bit MSC values. Handle kernel vageries about MSC reporting uxa: Restructure DRM event handling. uxa: Add Present extension support git tag: 2.99.912 http://xorg.freedesktop.org/archive/individual/driver/xf86-video-intel-2.99.912.tar.bz2 MD5: 88d1a884f9b7bd07bf0755cfa34052d4 xf86-video-intel-2.99.912.tar.bz2 SHA1: ad67228c3d8a12517d12484a7291007ced11f04a xf86-video-intel-2.99.912.tar.bz2 SHA256: 7c8ffc492d59f34cac64093deb70717b4d9223cf416ecc6fa016ab2e8bde9501 xf86-video-intel-2.99.912.tar.bz2 http://xorg.freedesktop.org/archive/individual/driver/xf86-video-intel-2.99.912.tar.gz MD5: 840c7ed93a84180e9dadeb2ef947eb2b xf86-video-intel-2.99.912.tar.gz SHA1: 087064c6dcaccbdfd853d5601fd2ba6e5d95ef1c xf86-video-intel-2.99.912.tar.gz SHA256: 5844720446f9bf25e55c0808bf1041d8723926103cf7d51aa48b2bada57b2732 xf86-video-intel-2.99.912.tar.gz -- Chris Wilson, Intel Open Source Technology Centre
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