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2011-07-30NEWS: 2.15.901 snapshot2.15.901Chris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-06-24Xv: New shaders for Xv on IvybridgeXiang, Haihao
Redefine some M4 macros, also update the check for intel-gen4asm to support Ivybridge Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
2011-06-22configure: Define required_xorg_xserver_version later so it can make ↵Jian Zhao
successfully.
2011-06-18sna: Bump the required xserver version to 1.10Chris Wilson
SNA requires some pending bug fixes to the xserver so it makes little sense to conditionalise the code and deliberately cause broken behaviour. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=3843 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-06-10sna: Unbreak configure after last commitChris Wilson
I went a step too far... I still need some define in order to switch between uxa/sna at compile time. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-06-10sna: Remove the ability to disable chipset specific codeChris Wilson
This was a fun little, but pointless, exercise. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-06-09sna: Use --enable-debug=full to enable extremely verbose debuggingChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-06-08dri: Add support for DRI2BufferStencil and DRI2BufferHizChad Versace
And bump configure.ac to require dri2proto >= 2.6, because DRI2BufferStencil and DRI2BufferHiz were introduced in that version. When a client requests DRI2BufferHiz or DRI2BufferStencil, I830DRI2CreateBuffer() now returns a Y-tiled buffer. The stencil buffer is handled as a special case due its quirky pitch requirements. CC: Eric Anholt <eric@anholt.net> CC: Ian Romanick <idr@freedesktop.org> CC: Kristian Høgsberg <krh@bitplanet.net Reviewed-by: Kenneth Graunke <kenneth@whitecape.org> Signed-off-by: Chad Versace <chad@chad-versace.us>
2011-06-04sna: Introduce a new acceleration model.Chris Wilson
The premise is that switching between rings (i.e. the BLT and RENDER rings) on SandyBridge imposes a large latency overhead whilst rendering. The cause is that in order to switch rings, we need to split the batch earlier than is desired and to add serialisation between the rings. Both of which incur large overhead. By switching to using a pure 3D blit engine (ok, not so pure as the BLT engine still has uses for the core drawing model which can not be easily represented without a combinatorial explosion of shaders) we can take advantage of additional efficiencies, such as relative relocations, that have been incorporated into recent hardware advances. However, even older hardware performs better from avoiding the implicit context switches and from the batching efficiency of the 3D pipeline... But this is X, and PolyGlyphBlt still exists and remains in use. So for the operations that are not worth accelerating in hardware, we introduce a shadow buffer mechanism through out and reintroduce pixmap migration. Doing this efficiently is the cornerstone of ensuring that we do exploit the increased potential of recent hardware for running old applications and environments (i.e. so that the latest and greatest chip is actually faster than gen2!) For the curious, sna is SandyBridge's New Acceleration. If you are running older chipsets and welcome the performance increase offered by this patch, then you may choose to call it Snazzy instead. Speedups ======== gen3 firefox-fishtank 1203584.56 (1203842.75 0.01%) -> 85561.71 (125146.44 14.87%): 14.07x speedup gen5 grads-heat-map 3385.42 (3489.73 1.44%) -> 350.29 (350.75 0.18%): 9.66x speedup gen3 xfce4-terminal-a1 4179.02 (4180.09 0.06%) -> 503.90 (531.88 4.48%): 8.29x speedup gen4 grads-heat-map 2458.66 (2826.34 4.64%) -> 348.82 (349.20 0.29%): 7.05x speedup gen3 grads-heat-map 1443.33 (1445.32 0.09%) -> 298.55 (298.76 0.05%): 4.83x speedup gen3 swfdec-youtube 3836.14 (3894.14 0.95%) -> 889.84 (979.56 5.99%): 4.31x speedup gen6 grads-heat-map 742.11 (744.44 0.15%) -> 172.51 (172.93 0.20%): 4.30x speedup gen3 firefox-talos-svg 71740.44 (72370.13 0.59%) -> 21959.29 (21995.09 0.68%): 3.27x speedup gen5 gvim 8045.51 (8071.47 0.17%) -> 2589.38 (3246.78 10.74%): 3.11x speedup gen6 poppler 3800.78 (3817.92 0.24%) -> 1227.36 (1230.12 0.30%): 3.10x speedup gen6 gnome-terminal-vim 9106.84 (9111.56 0.03%) -> 3459.49 (3478.52 0.25%): 2.63x speedup gen5 midori-zoomed 9564.53 (9586.58 0.17%) -> 3677.73 (3837.02 2.02%): 2.60x speedup gen5 gnome-terminal-vim 38167.25 (38215.82 0.08%) -> 14901.09 (14902.28 0.01%): 2.56x speedup gen5 poppler 13575.66 (13605.04 0.16%) -> 5554.27 (5555.84 0.01%): 2.44x speedup gen5 swfdec-giant-steps 8941.61 (8988.72 0.52%) -> 3851.98 (3871.01 0.93%): 2.32x speedup gen5 xfce4-terminal-a1 18956.60 (18986.90 0.07%) -> 8362.75 (8365.70 0.01%): 2.27x speedup gen5 firefox-fishtank 88750.31 (88858.23 0.14%) -> 39164.57 (39835.54 0.80%): 2.27x speedup gen3 midori-zoomed 2392.13 (2397.82 0.14%) -> 1109.96 (1303.10 30.35%): 2.16x speedup gen6 gvim 2510.34 (2513.34 0.20%) -> 1200.76 (1204.30 0.22%): 2.09x speedup gen5 firefox-planet-gnome 40478.16 (40565.68 0.09%) -> 19606.22 (19648.79 0.16%): 2.06x speedup gen5 gnome-system-monitor 10344.47 (10385.62 0.29%) -> 5136.69 (5256.85 1.15%): 2.01x speedup gen3 poppler 2595.23 (2603.10 0.17%) -> 1297.56 (1302.42 0.61%): 2.00x speedup gen6 firefox-talos-gfx 7184.03 (7194.97 0.13%) -> 3806.31 (3811.66 0.06%): 1.89x speedup gen5 evolution 8739.25 (8766.12 0.27%) -> 4817.54 (5050.96 1.54%): 1.81x speedup gen3 evolution 1684.06 (1696.88 0.35%) -> 1004.99 (1008.55 0.85%): 1.68x speedup gen3 gnome-terminal-vim 4285.13 (4287.68 0.04%) -> 2715.97 (3202.17 13.52%): 1.58x speedup gen5 swfdec-youtube 5843.94 (5951.07 0.91%) -> 3810.86 (3826.04 1.32%): 1.53x speedup gen4 poppler 7496.72 (7558.83 0.58%) -> 5125.08 (5247.65 1.44%): 1.46x speedup gen4 gnome-terminal-vim 21126.24 (21292.08 0.85%) -> 14590.25 (15066.33 1.80%): 1.45x speedup gen5 firefox-talos-svg 99873.69 (100300.95 0.37%) -> 70745.66 (70818.86 0.05%): 1.41x speedup gen4 firefox-planet-gnome 28205.10 (28304.45 0.27%) -> 19996.11 (20081.44 0.56%): 1.41x speedup gen5 firefox-talos-gfx 93070.85 (93194.72 0.10%) -> 67687.93 (70374.37 1.30%): 1.37x speedup gen4 evolution 6696.25 (6854.14 0.85%) -> 4958.62 (5027.73 0.85%): 1.35x speedup gen3 swfdec-giant-steps 2538.03 (2539.30 0.04%) -> 1895.71 (2050.62 62.43%): 1.34x speedup gen4 gvim 4356.18 (4422.78 0.70%) -> 3276.31 (3281.69 0.13%): 1.33x speedup gen6 evolution 1242.13 (1245.44 0.72%) -> 953.76 (954.54 0.07%): 1.30x speedup gen6 firefox-planet-gnome 4554.23 (4560.69 0.08%) -> 3758.76 (3768.97 0.28%): 1.21x speedup gen3 firefox-talos-gfx 6264.13 (6284.65 0.30%) -> 5261.56 (5370.87 1.28%): 1.19x speedup gen4 midori-zoomed 4771.13 (4809.90 0.73%) -> 4037.03 (4118.93 0.85%): 1.18x speedup gen6 swfdec-giant-steps 1557.06 (1560.13 0.12%) -> 1336.34 (1341.29 0.32%): 1.17x speedup gen4 firefox-talos-gfx 80767.28 (80986.31 0.17%) -> 69629.08 (69721.71 0.06%): 1.16x speedup gen6 midori-zoomed 1463.70 (1463.76 0.08%) -> 1331.45 (1336.56 0.22%): 1.10x speedup Slowdowns ========= gen6 xfce4-terminal-a1 2030.25 (2036.23 0.25%) -> 2144.60 (2240.31 4.29%): 1.06x slowdown gen4 swfdec-youtube 3580.00 (3597.23 3.92%) -> 3826.90 (3862.24 0.91%): 1.07x slowdown gen4 firefox-talos-svg 66112.25 (66256.51 0.11%) -> 71433.40 (71584.31 0.14%): 1.08x slowdown gen4 gnome-system-monitor 5691.60 (5724.03 0.56%) -> 6707.56 (6747.83 0.33%): 1.18x slowdown gen3 ocitysmap 3494.05 (3502.44 0.20%) -> 4321.99 (4524.42 2.78%): 1.24x slowdown gen4 ocitysmap 3628.42 (3641.66 9.37%) -> 5177.16 (5828.74 8.38%): 1.43x slowdown gen5 ocitysmap 4027.77 (4068.11 0.80%) -> 5748.26 (6282.25 7.38%): 1.43x slowdown gen6 ocitysmap 1401.61 (1402.24 0.40%) -> 2365.74 (2379.14 4.12%): 1.69x slowdown [Note the performance regression for ocitysmap comes from that we now attempt to support rendering to and (more importantly) from large surfaces. By enabling such operations is the only way to one day be faster than purely using the CPU, in the meantime we suffer regression due to the increased migration and aperture thrashing. The other couple of regressions will be eliminated with improved span and shader support, now that the framework for such is in place.] The performance increase for Cairo completely overlooks the other critical aspects of the architecture: World of Padman: gen3 (800x600): 57.5 -> 96.2 gen4 (800x600): 47.8 -> 74.6 gen6 (1366x768): 100.4 -> 140.3 [F15] 144.3 -> 146.4 [drm-intel-next] x11perf (gen6); aa10text: 3.47 -> 14.3 Mglyphs/s [unthrottled!] copywinwin10: 1.66 -> 1.99 Mops/s copywinpix10: 2.28 -> 2.98 Mops/s And we do not have a good measure for how much improvement the reworking of the fallback paths give, except that xterm is now over 4x faster... PS: This depends upon the Xorg patchset "Remove the cacheing of the last scratch PixmapRec" for correct invalidations of scratch Pixmaps (used by the dix to implement SHM operations, used by chromium and gtk+ pixbufs. PPS: ./configure --enable-sna Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-05-30build: do not use AC_CHECK_FILE to find the header files.Diego Elio Pettenò
Using AC_CHECK_FILE will cause cross-builds to fail picking the right file; instead use compile/preprocessor checks properly, and check for xf86driproto earlier. Reviewed-by: Rémi Cardona <remi@gentoo.org> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-04-14configure,NEWS: 2.15.0 release2.15.0Chris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-04-11NEWS: version bump for 2.14.903 snapshot2.14.903Chris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-03-29configure: version bump for 2.14.902 snapshot2.14.902Chris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-03-02configure: Bump for 2.14.901 snapshot2.14.901Chris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-02-09Update autotools configurationJavier Jardón
Use new libtool syntax and silent-rules to silent the build output a bit (linux-like)
2011-01-29Enable conditional compilation of assertsChris Wilson
With '--disable-debug' we define NDEBUG and so disable the asserts, that is we continue to default to compiling asserts into the code. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-07configure: version bump for 2.14.02.14.0Chris Wilson
2011-01-04configure: version bump for 2.13.903 snapshot2.13.903Chris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2011-01-04configure: suggest upstream to find macros in case they're missing.U. Artie Eoff
added upstream suggestion to error message in case xorg macros or xserver macros are missing. removed package manager references in suggestion since these are 'user' and/or 'distribution' preferences. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-12-21Revert "Suggest where to find xorg-macros in case it's missing"Chris Wilson
I failed my reading comprehension and didn't spot that the help strings pointed to two separate downstream packages. Thanks to Carl Worth for pointing out my mistake. This reverts commit ebb7aca66785730737bc739624006e55d43dfe1b.
2010-12-21Suggest where to find xorg-macros in case it's missingChris Wilson
[Modified version of U. Artie Eoff's commit to remove the duplicated string. The paraphrased commit message is repeated below for clarity.] xorg-macros is often package under an unusual name, so provide some clues as to what name to try on the user's distribution. Installing build-deps would be just too easy... Also include a check for the existence of the XORG_DRIVER_CHECK_EXT macro, otherwise configure might continue in spite of the missing macro and cause obtuse syntax errors. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-12-21configure: updated m4 macro check in configure.acU. Artie Eoff
Added m4 check for XORG_DRIVER_CHECK_EXT macro definition. Updated m4 fatal messages to give better hint on how to resolve error when xorg macros are missing. Previously, configure would continue in spite of the missing macros and the build would fail for syntax errors.
2010-12-10configure: version bump for 2.13.9022.13.902Chris Wilson
This is actually the first release candidate for 2.14. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-12-10configure: Bump required libdrm to 2.4.23Chris Wilson
To pull in the required headers for BLT and relaxed fencing support. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-11-05Update version number to 2.13.9012.13.901Carl Worth
In preparation for a snapshot.
2010-11-05Merge commit '2.13.0'Carl Worth
This changes the version number and adds the 2.13.0 release notes, (which were otherwise missing from the master branch).
2010-11-01Xv: fragments for xv on Sandybridge.Xiang, Haihao
Need to update intel-gen4asm to build these fragments Signed--off-by: Xiang, Haihao <haihao.xiang@intel.com>
2010-10-22intel: Listen for hotplug uevents (V3)Adam Jackson
This connects the kernel uevent indicating monitor hotplugging to the RandR notification events so that X applications can be notified automatically when monitors are connected or disconnected. This also adds a configuration option to disable hotplug events. V2: missed a #ifdef HAVE_UDEV around some udev-specific declarations V3: document Hotplug option in man page Signed-off-by: Keith Packard <keithp@keithp.com>
2010-09-30Increment version to 2.13.02.13.0Carl Worth
For the new, major release.
2010-09-28Increment version to 2.12.9022.12.902Carl Worth
Just before making the 2.12.902 (2.13-rc2) snapshot.
2010-09-28Fix to depend on the (just-released) libdrm >= 2.4.22Carl Worth
With libdrm < 2.4.22, the compilation of xf86-video-intel would fail due to an undefined DRM_MODE_CONNECTOR_eDP. We now ensure that a sufficiently new libdrm is available before compiling.
2010-09-21Bump version to 2.12.9012.12.901Carl Worth
Just prior to pushing out this new snapshot.
2010-07-28legacy: Remove long gone use of GlxSetVisualConfigs()Kristian Høgsberg
This removes the last dependeny on anything GL/GLX in the driver.
2010-07-27Revert "configure.ac: add xi and gl requirements"Jesse Barnes
This reverts commit d580fa82a1cf339d2d1fd1055d137c0b23cd04f3. Oops, these should be server or other package dependencies, we don't actually need them for xf86-video-intel.
2010-07-26configure.ac: add xi and gl requirementsJesse Barnes
Could probably be earlier versions, but having these here makes packaging easier.
2010-07-24simplify Makefile as per-target compilation flags are not neededGaetan Nadon
Per-target compilation flags (libIntelXvMC_la_CFLAGS) are required when multiple targets which require different compiler flags, are build in the same makefile. Automake issues a command with -c and -o flags which not all compilers support. The object fles are prefixed with libIntelXvMC_la. The macro AM_PROG_CC_C_O must then be used to provide this feature on compilers that do not have it. If not, a warning is issued at make time. This macros checks for compiler support and if missing, uses a "compile" script it generates in the package root directory. Currently the driver uses per-target flags but the macro is missing. Rather than adding the macro, this patch stops using per-target flags by using the AM_CFLAGS variable for all targets in the makefile, as there is only one. Acked-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
2010-07-22config: add comments for main statementsGaetan Nadon
2010-07-22config: replace deprecated use of AC_OUTPUT with AC_CONFIG_FILESGaetan Nadon
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
2010-07-22config: replace deprecated AC_HELP_STRING with AS_HELP_STRINGGaetan Nadon
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
2010-07-22config: replace deprecated AM_CONFIG_HEADER with AC_CONFIG_HEADERSGaetan Nadon
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
2010-07-22config: complete AC_INIT m4 quotingGaetan Nadon
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
2010-07-22config: remove unrequired AC_SUBST([DRI_CFLAGS])Gaetan Nadon
This macro is called by PKG_CHECK_MODULES Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
2010-07-22config: remove unrequired AC_HEADER_STDCGaetan Nadon
Autoconf says: "This macro is obsolescent, as current systems have conforming header files. New programs need not use this macro". Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
2010-07-22config: remove AC_PROG_CC as it overrides AC_PROG_C_C99Gaetan Nadon
XORG_STRICT_OPTION from XORG_DEFAULT_OPTIONS calls AC_PROG_C_C99. This sets gcc with -std=gnu99. If AC_PROG_CC macro is called afterwards, it resets CC to gcc. Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
2010-07-22config: update AC_PREREQ statement to 2.60Gaetan Nadon
Unrelated to the previous patches, the new value simply reflects the reality that the minimum level for autoconf to configure all x.org modules is 2.60 dated June 2006. ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.60.tar.gz Signed-off-by: Gaetan Nadon <memsize@videotron.ca>
2010-07-22config: upgrade to util-macros 1.8 for additional man page supportGaetan Nadon
Use MAN_SUBST now supplied in XORG_MANPAGE_SECTIONS The value of MAN_SUBST is the same for all X.Org packages.
2010-06-25Remove unused inclusion of <sys/mman.h>Chris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-06-25configure: Remove check for unused function, mprotectChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-06-25configure: Remove unused checks for xextChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2010-06-25i810: Move into a legacy directory.Chris Wilson
The driver is still built but is no longer under active development so move it and supporting files to a new directory. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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