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* gallium/util: libunwind supportRob Clark2017-04-031-0/+1
| | | | | | | | | | | It's kinda sad that (a) we don't have debug_backtrace support on !X86 and that (b) we re-invent our own crude backtrace support in the first place. If available, use libunwind instead. The backtrace format is based on what xserver and weston use, since it is nice not to have to figure out a different format. Signed-off-by: Rob Clark <[email protected]> Acked-by: Nicolai Hähnle <[email protected]>
* gallium: correctly manage libsensors link flagsEmil Velikov2017-01-181-0/+1
| | | | | | | | | | We should be using LIBS rather than the LDFLAGS variable. Furthermore try to keep the linking to the final stage, rather than intermetent static library. Cc: Steven Toth <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* gallium: add renderonly libraryChristian Gmeiner2017-01-121-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This a very lightweight library to add basic support for renderonly GPUs. A kms gallium driver must specify how a renderonly_scanout objects gets created. Also it must provide file handles to the used kms device and the used gpu device. This could look like: struct renderonly ro = { .create_for_resource = renderonly_create_gpu_import_for_resource, .kms_fd = fd, .gpu_fd = open("/dev/dri/renderD128", O_RDWR | O_CLOEXEC) }; The renderonly_scanout object exits for two reasons: - Do any special treatment for a scanout resource like importing the GPU resource into the scanout hw. - Make it easier for a gallium driver to detect if anything special needs to be done in flush_resource(..) like a resolve to linear. A GPU gallium driver which gets used as renderonly GPU needs to be aware of the renderonly library. This library will likely break android support and hopefully will get replaced with a better solution based on gbm2. Changes from V1 -> V2: - reworked the lifecycle of renderonly object (suggested by Nicolai Hähnle) - killed the midlayer (suggested by Thierry Reding) - made the API more explicit regarding gpu and kms fd's - added some docs Signed-off-by: Christian Gmeiner <[email protected]> Acked-by: Emil Velikov <[email protected]> Tested-by: Alexandre Courbot <[email protected]>
* gallium: keep the libdrm link alongside libkmsdri.laEmil Velikov2015-11-211-1/+2
| | | | | Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* pipe-loader: add pipe_loader_sw_probe_kms() implementationEmil Velikov2015-11-211-0/+5
| | | | | | | | Will be used as a counterpart for target-helpers' kms_swrast_create_screen(). Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* pipe-loader: remove pipe_loader_sw_probe_xlibEmil Velikov2015-07-131-7/+0
| | | | | | | | | It was only useful for st/egl, although I've never got to merging the pipe-loader and inline-helpers before it was removed. There are no users for it ATM. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Francisco Jerez <[email protected]>
* util: Move u_atomic.h to src/util.Matt Turner2014-12-011-0/+2
| | | | | | To be shared outside of Gallium. Reviewed-by: Jose Fonseca <[email protected]>
* gallium/auxiliary: implement sw_probe_wrapped (v2)Christoph Bumiller2014-11-181-1/+2
| | | | | | | | | | | | | Implement pipe_loader_sw_probe_wrapped which allows to use the wrapped software renderer backend when using the pipe loader. v2: - remove unneeded ifdef - use GALLIUM_PIPE_LOADER_WINSYS_LIBS - check for CALLOC_STRUCT thanks to Emil Velikov Acked-by: Jose Fonseca <[email protected]> Signed-off-by: David Heidelberg <[email protected]>
* gallium/radeon: cleanup header inclusionEmil Velikov2014-08-281-0/+2
| | | | | | | | | | | | | | - Add top_srcdir/src/gallium/winsys to GALLIUM_DRIVER_C{XXFLAGS}. - Remove top_srcdir/src/gallium/drivers/radeon from the includes. As a result: - Common radeon headers are prefixed with 'radeon/' - Winsys header inclusion is prefixed 'radeon/drm' Cc: Marek Olšák <[email protected]> Cc: Michel Dänzer <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: Move sRGB <-> RGB handling to libmesautilJason Ekstrand2014-08-041-0/+2
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* util: Gather some common macrosJason Ekstrand2014-08-041-0/+1
| | | | | | | | | | This gathers macros that have been included across components into util so that the include chain can be more vertical. In particular, this makes util stand on its own without any dependence whatsoever on the rest of mesa. Signed-off-by: "Jason Ekstrand" <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* targets/dri-swrast: Convert to static/shared pipe-driverEmil Velikov2014-07-101-43/+0
| | | | | | | | | | | | | Convert the final dri target to the single DRI (megadriver) library. Cleanup all the automake leftovers from the conversion stage and update the scons build. v2: Link in llvmpipe, when applicable. Signed-off-by: Emil Velikov <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Thomas Helland <thomashelland90 at gmail.com> Acked-by: Tom Stellard <[email protected]>
* st/dri: merge dri/drm and dri/sw backendsEmil Velikov2014-07-101-1/+1
| | | | | | | | | | | | | | Move the driver_name to dri2/drisw and remove all the SPLIT_TAGETS mayhem. In the next step we'll unify the dri and dri-swrast targets, completing the gallium DRI megadriver. v2: Remove leftover st/dri Makefiles from CONFIG_FILES. Spotted by Thomas Helland. Signed-off-by: Emil Velikov <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Thomas Helland <thomashelland90 at gmail.com> Acked-by: Tom Stellard <[email protected]>
* targets/dri-swrast: convert to gallium megadrivers :)Emil Velikov2014-07-101-0/+2
| | | | | | | | | | | | | | Export the approapriate new symbol, and keep backwards compat via the megadriver_stub helper library. Our next step would be to unify dri/drm and dri/sw, leading to a complete megadrivers solution, and having a single library that provides dri across all targets. Signed-off-by: Emil Velikov <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Thomas Helland <thomashelland90 at gmail.com> Acked-by: Tom Stellard <[email protected]>
* targets/dri-nouveau: Convert to static/shared pipe-driversEmil Velikov2014-07-021-1/+1
| | | | | | | | | | | | | | | Similiar to other targets, we'd like to convert all the separate targets into a single one, thus we'll minimize the duplication and overall size of mesa. The conversion per API basis, with the drivers available either statically or shared. Currently the former is the default. v2: Correctly append the version script to the linker flags. Signed-off-by: Emil Velikov <[email protected]> Tested-by: Rob Clark <[email protected]> Tested-by: Thomas Helland <thomashelland90 at gmail.com> Acked-by: Tom Stellard <[email protected]>
* targets/automake.inc: s/GALLIUM_VIDEO_CFLAGS/GALLIUM_TARGET_CFLAGS/Emil Velikov2014-06-261-1/+1
| | | | | | | The flags are not specific to the video targets plus we can reuse them for targets/xa and targets/gbm. Signed-off-by: Emil Velikov <[email protected]>
* targets/radeonsi/omx: convert to static/shared pipe-driversEmil Velikov2014-06-261-21/+0
| | | | | | | | | | | | | | | | | | | The radeonsi counterpart of previous commit - now libomx-radeonsi is built into the libomx-mesa library. Providing a single library per API. v2: Include the radeon winsys only when there is a user for it. v3: Correcly include the winsys. Now with extra brown bag :\ Note: Make sure to rebuild the .omxregister file, by executing $ omxregister-bellagio This patch concludes the unification. Now libomx-mesa will be used for all hardware - r600, radeonsi and nouveau. Cc: Leo Liu <[email protected]> Cc: Christian König <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Christian König <[email protected]>
* targets/omx-nouveau: convert to static/shared pipe-driversEmil Velikov2014-06-261-1/+1
| | | | | | | | | | | | | | | | | | | Similar to the vdpau/xvmc targets, we're going to convert the multiple target libraries into a single one. The library can be built with the relevant pipe-drivers statically linked in, or loaded as shared modules. Currently we default to static. Note: Make sure to rebuild the .omxregister file, by executing $ omxregister-bellagio If you have more than one omx library (libomx-radeonsi, libomx-r600), make sure to temporary move the unused one. By the end of the series there will be only one library that will be used for all hardware - r600, radeonsi and nouveau. Signed-off-by: Emil Velikov <[email protected]>
* targets/r600/xvmc: convert to static/shared pipe-driversEmil Velikov2014-06-221-20/+0
| | | | | | | | | | | The r600 equivalent of previous commit. v2: Correctly include the radeon winsys/radeon_common. Cc: Christian König <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Christian König <[email protected]> Tested-by: Thomas Helland <thomashelland90 at gmail.com>
* targets/xvmc-nouveau: convert to static/shared pipe-driversEmil Velikov2014-06-221-1/+1
| | | | | | | | | | | | | Similar to vdpau targets, we're going to convert the individual target libraries into a single one. The library can be built with the relevant pipe-drivers statically linked in, or loaded as shared modules. Currently we default to static. Cc: Ilia Mirkin <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Tested-by: Thomas Helland <thomashelland90 at gmail.com>
* targets/radeonsi/vdpau: convert to static/shared pipe-driversEmil Velikov2014-06-221-20/+0
| | | | | | | | | | | | | | Similar to previous commits, this allows us to minimise some of the duplication by compacting all vdpau targets into a single library. v2: Include the radeon winsys only when there is a user for it. v3: Correcly include the winsys. Now with extra brown bag :\ Cc: Christian König <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Christian König <[email protected]> Tested-by: Thomas Helland <thomashelland90 at gmail.com>
* targets/vdpau-nouveau: convert to static/shared pipe-driversEmil Velikov2014-06-221-1/+2
| | | | | | | | | | | | | | | | | | | | | | Create a single library (for the vdpau api) thus reducing the overall size of mesa. Current commit converts vdpau-nouveau, with upcomming commits handling the rest. The library can be built with the relevant pipe-drivers statically linked in, or loaded as shared modules. Currently we default to static. Add SPLIT_TARGETS to guard the other VL targets. Note: symlink handling is rather ugly and will need an update to work with BSD and other non-linux platforms. v2: Split the conversion into per-target basis. Cc: Maarten Lankhorst <[email protected]> Cc: Ilia Mirkin <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Tested-by: Thomas Helland <thomashelland90 at gmail.com>
* automake: introduce helper variableEmil Velikov2014-06-191-0/+16
| | | | | | | | | | | - gallium_pipe_loader_winsys_libs Will be used in upcomming commits to reduce duplication in the build. v2: Drop the megadriver/static_target variables. Signed-off-by: Emil Velikov <[email protected]>
* automake: correctly append the version-scriptEmil Velikov2014-05-251-12/+15
| | | | | | | | | | Turns out that the AC conditional did not include the the version-scripts as expected. Rather it truncated the remaining linker flags. Cc: Jon TURNEY <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Jon TURNEY <[email protected]>
* Fix build for darwinJon TURNEY2014-05-231-0/+8
| | | | | | | | | | | | | | | | | | | Fix build for darwin, when ./configured --disable-driglx-direct - darwin ld doesn't support -Bsymbolic or --version-script, so check if ld supports those options before using them - define GLX_ALIAS_UNSUPPORTED as config/darwin used to, as aliasing of non-weak symbols isn't supported - default to -with-dri-drivers=swrast v2: Use -Wl,-Bsymbolic, as before, not -Bsymbolic Test that ld --version-script works, rather than just looking for it in ld --help Don't use -Wl,--no-undefined on darwin, either Signed-off-by: Jon TURNEY <[email protected]> Reviewed-by: Jeremy Huddleston Sequoia <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* targets/vdpau: use version script to limit the exported symbolsEmil Velikov2014-05-021-1/+1
| | | | | | | | Using export-symbols-regex is the least desirable method of restricting the exported symbols, as is completely messes up with the symbol table. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Christian König <[email protected]>
* targets/omx: drop the version from the omx targetsEmil Velikov2014-05-021-0/+1
| | | | | Suggested-by: Christian König <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* targets/omx: use version script to limit amount of exported symbolsEmil Velikov2014-05-021-1/+1
| | | | | | | | | | Using export-symbols-regex is the least desirable method of restricting the exported symbols, as is completely messes up with the symbol table. radeon_drm_winsys_create is not needed, avoid exporting it. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Christian König <[email protected]>
* targets/dri: use a single version script to restict exported symbolsEmil Velikov2014-05-021-4/+2
| | | | | | | | | Rather than having multiple (almost) identical version scripts use a single one. Cc: Christian König <[email protected]> Acked-by: Maarten Lankhorst <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* targets/xvmc: limit the amount of exported symbolsEmil Velikov2014-05-021-1/+1
| | | | | | | | | | | | | | | In the presence of LLVM the final library exports every symbol from the llvm namespace. Resolve this by using a version script (w/o the version/name tag). Considering that there are only ~25 symbols, explicitly list them to minimize the chances of rogue symbols sneaking in. Drop the *winsys_create functions as they were only meant for gl-vdpau interop. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Christian König <[email protected]>
* build: force .so extension for the gallium dri modulesEmil Velikov2014-04-091-0/+1
| | | | | | | | | | While linux uses .so as a default extension for shared libraries that is not the case for other platforms. The loader in libGL (and others) assumes that the dri module will always have a .so extension, thus it will fail to load on the affected platforms. Spotted-by: Jon TURNEY <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* automake: don't enable -Wl,--no-undefined on OpenBSDJonathan Gray2014-04-051-3/+3
| | | | | | | | | | | | | | | | OpenBSD does not have DT_NEEDED entries for libc by design, over concerns how the symbols would be referenced after changing the major version of the library. So avoid -no-undefined checks on OpenBSD as they will fail. v2: don't include the -no-undefined libtool option in the variable and change -Wl,--no-undefined references in Automake.inc as well. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76856 Signed-off-by: Jonathan Gray <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* targets/dri: move common libraries to GALLIUM_DRI_LIB_DEPSEmil Velikov2014-04-051-0/+2
| | | | Signed-off-by: Emil Velikov <[email protected]>
* targets/omx: use GALLIUM_COMMON_LIB_DEPSEmil Velikov2014-04-051-2/+2
| | | | | | | | The targets do not require expat or selinux. Use GALLIUM_COMMON_LIB_DEPS which provides the core requirements for each gallium target. Cc: Christian König <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* targets/xvmc: use GALLIUM_COMMON_LIB_DEPSEmil Velikov2014-04-051-1/+2
| | | | | | | | The targets do not require expat or selinux. Use GALLIUM_COMMON_LIB_DEPS which provides the core requirements for each gallium target. Cc: Christian König <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* automake: introduce GALLIUM_COMMON_LIB_DEPSEmil Velikov2014-04-051-8/+8
| | | | | | | | | Rather than copying the core four dependencies all over gallium, introduce the above variable to avoid all the duplication. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76848 Tested-by: Vinson Lee <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* automake: move GALLIUM_DRI_LIB_DEPS to Automake.incEmil Velikov2014-04-051-0/+9
| | | | | | | | | | | | | | | With recent commit we started de-duplicating all of the compiler/ linker flags moving their handling inside Automake.inc. This did not take into consideration that the above variable was set at configure time, leading to issues on certain build combinations. Move the variable to where it's used/handled thus cleaning up configure.ac. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76848 Tested-by: Vinson Lee <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* automake: ask the linker to do garbage collectionEmil Velikov2014-03-311-0/+4
| | | | | | | | | | | | | | By doing GC the linker removes all the symbols that are not referenced and/or used by the final library. This results in a saving of ~100K up-to ~600K per (stripped) binary (classic vs gallium drivers). If interested one can ask the compiler to print the sections that are removed using -Wl,--print-gc-sections. v2: Check if ld supports the flag before using it. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Matt Turner <[email protected]> (v1)
* automake: add -Wl,--no-undefined to all librariesEmil Velikov2014-03-311-3/+6
| | | | | | | | | ... apart from the dri drivers. With this final change we can build mesa without fear that the resulting libraries will have unresolved symbols. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* automake: consistently use -no-undefinedEmil Velikov2014-03-311-9/+8
| | | | | | | | | | | | | Set the flag for all but the dri targets. They have missing glapi symbols which are required for the normal operation with the X server. Jon, I fear that you'll need to carry the "no-undefined" hunk locally when building the dri drivers under cygwin. Cc: Jon TURNEY <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Matt Turner <[email protected]>
* gallium/targets: move LLVM_LIBS handling inside Automake.incEmil Velikov2014-03-311-0/+5
| | | | Signed-off-by: Emil Velikov <[email protected]>
* gallium/targets: fold LLVM_LDFLAGS inside Automake.incEmil Velikov2014-03-311-0/+9
| | | | Signed-off-by: Emil Velikov <[email protected]>
* targets/omx: use GALLIUM_OMX_LINKER_FLAGSEmil Velikov2014-03-311-0/+6
| | | | | Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Christian König <[email protected]>
* targets/omx: introduce GALLIUM_OMX_LIB_DEPSEmil Velikov2014-03-311-0/+6
| | | | | Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Christian König <[email protected]>
* targets/vdpau: Don't link unused librariesKusanagi Kouichi2014-02-171-1/+5
| | | | | | libvdpau, libselinux and libexpat are not used. Signed-off-by: Kusanagi Kouichi <[email protected]>
* gallium makefiles: use a linker script for building dri driversMaarten Lankhorst2014-02-121-2/+4
| | | | | | | | | | Only export __driDriverExtensions by default, and radeon_drm_winsys_create on radeons. Remove -Bsymbolic which should no longer be needed. As a side effect, it ought to fix a manifestation of bug 73200 on radeon. Signed-off-by: Maarten Lankhorst<[email protected]> Reviewed-by: Christian König <[email protected]>
* targets/xvmc: export only necessary symbolsEmil Velikov2013-11-181-1/+1
| | | | | | | | Export only XvMC* symbols for the xvmc targets. Tested-by: Ilia Mirkin <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* targets/dri: move linker flags out of configure into Automake.incEmil Velikov2013-11-161-0/+8
| | | | | | | | | | | | | | Previous assumption was that the same set of flags can be reused for both classic and gallium drivers. With megadriver work done the classic drivers ended up using their own (single) instance of the flags. Move these into Automake.inc and rename to indicate that those are gallium specific. Additionally silence an automake/autoconf warning "XXX is not a standard libtool library name", due to the parsing issues of the module tag. Signed-off-by: Emil Velikov <[email protected]>
* targets/dri: compact compiler flags into Automake.incEmil Velikov2013-11-161-0/+13
| | | | | | | | | | | | | | Greatly reduce duplication and provide a sane minimum of CFLAGS for all DRI targets. Note: This commit adds VISIBILITY_CFLAGS to the following: * freedreno * i915 * ilo * nouveau * vmwgfx Signed-off-by: Emil Velikov <[email protected]>
* targets/xvmc: consolidate lib deps into Automake.incEmil Velikov2013-11-161-0/+6
| | | | Signed-off-by: Emil Velikov <[email protected]>
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