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* virgl: reuse screen when fd is already openRob Herring2016-02-021-6/+1
| | | | | | | | | | It is necessary to share the screen between mesa and gralloc to properly ref count resources. This implements a hash lookup on the file description to re-use an already created screen. This is a similar implementation as freedreno and radeon. Signed-off-by: Rob Herring <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* target-hepers: add non inline sw helpersEmil Velikov2015-11-252-0/+83
| | | | | | | | | | | | Feeling rather dirty copying the inline ones, yet we need the inline ones for swrast only targets like libgl-xlib, osmesa. Cc: "11.1" <[email protected]> Cc: Ilia Mirkin <[email protected]> Cc: Edward O'Callaghan <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Tested-by: Oded Gabbay <[email protected]> Tested-by: Nick Sarnie <[email protected]>
* virgl: pipe_virgl_create_screen is not staticIgor Gnatenko2015-11-221-1/+1
| | | | | | | | Cc: [email protected] Fixes: 17d3a5f8579 "target-helpers: add a non-inline drm_helper.h" Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93063 Signed-off-by: Igor Gnatenko <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* target-helpers: remove inline_drm_helper.hEmil Velikov2015-11-211-371/+0
| | | | | | | | | | As of earlier all the targets use the non inline version. Don't forget to remove the function prototypes/declarations. v2: rebase on top of virgl support. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* {st,targets}/dri: use static/dynamic pipe-loaderEmil Velikov2015-11-212-52/+0
| | | | | | | | | | Covert DRI to use only the pipe-loader interface. With drisw_create_screen and kms_swrast_create_screen replaced by their pipe-loader equivalent, we can now drop them. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* target-helpers: add a non-inline drm_helper.hEmil Velikov2015-11-211-0/+275
| | | | | | | | | | | | | | | | Unlike the inline ones, here we'd want to have an extern definition of the functions. This is required as with follow-up commits, we'll gradually start using the static pipe-loader, with the latter needing the symbols. These are direct copy from the inline version. v2: - rebase on top of virgl support - add "driver missing" printfs (Nicolai) Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* target-helpers: move the DRI specifics to the targetEmil Velikov2015-11-212-146/+0
| | | | | | | | | | Rather than having all targets include the file, with only some defining the relevant guard macro, just move things where they are used. v2: rebase on top of virgl support. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* pipe-loader: wire up the 'static' drm pipe-loaderEmil Velikov2015-11-211-0/+37
| | | | | | | | | | | | | | Add a list of driver descriptors and select one from the list, during probe time. As we'll need to have all the driver pipe_foo_screen_create() functions provided externally (i.e. from another static lib) we need a separate (non-inline) drm_helper, which contains the function declarations. v2: rebase on top of virgl support. Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* targets/nine: use the existing sw_screen_wrap() over our custom versionEmil Velikov2015-11-211-27/+0
| | | | | | Cc: Axel Davy <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Acked-by: Rob Clark <[email protected]>
* virgl/vtest: add vtest driverDave Airlie2015-10-231-0/+12
| | | | | | | | | | | | | | | | | | | | | virgl/vtest is a swrast driver that allows the virgl acceleration to be tested without having a virtual machine. The backend has a unix socket server that this connects to. This is run by setting LIBGL_ALWAYS_SOFTWARE=y GALLIUM_DRIVER=virpipe In this mode all renderering is sent over a socket to the remote renderer, and the results are readback and copies to the screen using drisw. This works well enough to develop new features and to help debug. Signed-off-by: Dave Airlie <[email protected]>
* virgl: add driver for virtio-gpu 3D (v2)Dave Airlie2015-10-231-0/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | virgl is the 3D acceleration backend for the virtio-gpu shipping with qemu. The 3D acceleration is designed around gallium and TGSI as the virtualisation layer. The backend renderer translates the virgl interface into OpenGL currently. This is the initial import of the driver to mesa. The kernel driver portions are lined up for drm-next. Currently this driver supports up to GL3.3 and some misc extensions if the host driver exposes it. It is planned to iterate the virgl API to new GL levels as mesa host drivers gain features. v2: fix resource tracking across flushes to avoid ->bind hack in mapping. consolidate mapping and waiting code for transfers. use u_range for dirt tracking. handle larger shaders in protocol. include virtgpu_drm.h in mesa for now. add translation layer for gallium tgsi to virgl tgsi. Signed-off-by: Dave Airlie <[email protected]>
* gallium/ddebug: new pipe for hang detection and driver state dumping (v2)Marek Olšák2015-08-261-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v2: lots of improvements This is like identity or trace, but simpler. It doesn't wrap most states. Run with: GALLIUM_DDEBUG=1000 [executable] where "executable" is the app and "1000" is in miliseconds, meaning that the context will be considered hung if a fence fails to signal in 1000 ms. If that happens, all shaders, context states, bound resources, draw parameters, and driver debug information (if any) will be dumped into: /home/$username/dd_dumps/$processname_$pid_$index. Note that the context is flushed after every draw/clear/copy/blit operation and then waited for to find the exact call that hangs. You can also do: GALLIUM_DDEBUG=always to do the dumping after every draw/clear/copy/blit operation without flushing and waiting. Examples of driver states that can be dumped are: - Hardware status registers saying which hw block is busy (hung). - Disassembled shaders in a human-readable form. - The last submitted command buffer in a human-readable form. v2: drop pipe-loader changes, drop SConscript rename dd.h -> dd_pipe.h Acked-by: Christian König <[email protected]> Acked-by: Alex Deucher <[email protected]>
* winsys/amdgpu: add a new winsys for the new kernel driverMarek Olšák2015-08-141-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v2: - lots of changes according to Emil Velikov's comments - implemented radeon_winsys::read_registers v3: - a lot of new work, many of them adapt to libdrm interface changes Squashed patches: winsys/amdgpu: implement radeon_winsys context support winsys/amdgpu: add reference counting for contexts winsys/amdgpu: add userptr support winsys/amdgpu: allocate IBs like normal buffers winsys/amdgpu: add IBs to the buffer list, adapt to interface changes winsys/amdgpu: don't use KMS handles as reloc hash keys winsys/amdgpu: sync buffer accesses to different rings winsys/amdgpu: use dependencies instead of waiting for last fence v2 gallium/radeon: unify buffer_wait and buffer_is_busy in the winsys interface (amdgpu part) winsys/amdgpu: track fences per ring and be thread-safe winsys/amdgpu: simplify waiting on a variable in amdgpu_fence_wait gallium/radeon: allow the winsys to choose the IB size (amdgpu part) winsys/amdgpu: switch to new amdgpu_cs_query_fence_status interface winsys/amdgpu: handle fence and dependencies merge winsys/amdgpu follow libdrm change to move user fence into UMD winsys/amdgpu: use amdgpu_bo_va_op for va map/unmap v2 winsys/amdgpu: use the new tiling flags winsys/amdgpu: switch to new GTT_USWC definition winsys/amdgpu: expose amdgpu_cs_query_reset_state to drivers winsys/amdgpu: fix valgrind warnings winsys/amdgpu: don't use VRAM with APUs that don't have much of it winsys/amdgpu: require LLVM 3.6.1 for VI because of bug fixes there winsys/amdgpu: remove amdgpu_winsys::num_cpus winsys/amdgpu: align BO size to page size winsys/amdgpu: reduce BO cache timeout winsys/amdgpu: remove useless flushing and waiting in amdgpu_bo_set_tiling winsys/amdgpu: use amdgpu_device_handle as a unique device ID instead of fd winsys/amdgpu: use safer access to amdgpu_fence_wait::signalled winsys/amdgpu: allow maximum IB size of 4 MB winsys/amdgpu: add ip_instance into amdgpu_fence gallium/radeon: add RING_COMPUTE instead of RADEON_FLUSH_COMPUTE winsys/amdgpu: set the ring type at CS initilization winsys/amdgpu: query the GART page size from the kernel winsys/amdgpu: correctly wait for shared buffers to become idle winsys/amdgpu: set the amdgpu_cs_fence structure only once at fence creation winsys/amdgpu: add a specific error message for cs_submit -> -ENOMEM winsys/amdgpu: check num_active_ioctls before calling amdgpu_bo_wait_for_idle winsys/amdgpu: clear user fence BO after allocating it winsys/amdgpu: fix user fences winsys/amdgpu: make amdgpu_winsys_create public winsys/amdgpu: remove thread offloading winsys/amdgpu: flatten the amdgpu_cs_context structure and simplify more v4: require libdrm 2.4.63
* gallium: replace INLINE with inlineIlia Mirkin2015-07-213-6/+6
| | | | | | | | | | | | | | | | Generated by running: git grep -l INLINE src/gallium/ | xargs sed -i 's/\bINLINE\b/inline/g' git grep -l INLINE src/mesa/state_tracker/ | xargs sed -i 's/\bINLINE\b/inline/g' git checkout src/gallium/state_trackers/clover/Doxyfile and manual edits to src/gallium/include/pipe/p_compiler.h src/gallium/README.portability to remove mentions of the inline define. Signed-off-by: Ilia Mirkin <[email protected]> Acked-by: Marek Olšák <[email protected]>
* winsys/radeon: move radeon_winsys.h to drivers/radeonMarek Olšák2015-04-291-3/+3
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* i915g: Implement EGL_EXT_image_dma_buf_importStéphane Marchesin2015-04-011-1/+1
| | | | | | | This adds all the plumbing to get EGL_EXT_image_dma_buf_import in i915g. Signed-off-by: Stéphane Marchesin <[email protected]>
* vc4: Allow DRI3 on simulation, as well.Eric Anholt2015-03-241-0/+5
| | | | The problem I'd seen before seems to be gone.
* galahad: remove driverEmil Velikov2015-03-211-8/+0
| | | | | Signed-off-by: Emil Velikov <[email protected]> Acked-by: Matt Turner <[email protected]>
* gallium: run gallium tests if GALLIUM_TESTS=1 is setMarek Olšák2015-02-061-0/+4
| | | | Reviewed-by: Glenn Kennard <[email protected]>
* vc4: Add dmabuf support.Eric Anholt2014-12-171-0/+5
| | | | | | This gets DRI3 working on modesetting with glamor. It's not enabled under simulation, because it looks like handing our dumb-allocated buffers off to the server doesn't actually work for the server's rendering.
* nine: Add state tracker nine for Direct3D9 (v3)Joakim Sindholt2014-11-181-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | | Work of Joakim Sindholt (zhasha) and Christoph Bumiller (chrisbmr). DRI3 port done by Axel Davy (mannerov). v2: - nine_debug.c: klass extended from 32 chars to 96 (for sure) by glennk - Nine improvements by Axel Davy (which also fixed some wine tests) - by Emil Velikov: - convert to static/shared drivers - Sort and cleanup the includes - Use AM_CPPFLAGS for the defines - Add the linker garbage collector - Restrict the exported symbols (think llvm) v3: - small nine fixes - build system improvements by Emil Velikov v4: [Emil Velikov] - Do no link against libudev. No longer needed. Acked-by: Jose Fonseca <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Axel Davy <[email protected]> Signed-off-by: David Heidelberg <[email protected]>
* target-helpers: add inline qualifier on configuration_query()Brian Paul2014-09-221-1/+1
| | | | | | To silence unused function warnings. Reviewed-by: Emil Velikov <[email protected]>
* freedreno: add DRM_CONF_SHARE_FDRob Clark2014-09-211-1/+1
| | | | | | | | And config query and DRM_CONF_SHARE_FD to both mega-driver and traditional build configs, so that EGL_EXT_image_dma_buf_import works. Signed-off-by: Rob Clark <[email protected]>
* gallium/ilo: cleanup intel_winsys.hEmil Velikov2014-08-281-1/+1
| | | | | | | | | | | | | | | | Make the header location, inclusion and contents more common with its i915,r* and nouveau counterparts: - Move the header within drivers/ilo. - Separate out intel_winsys_create_for_fd into 'drm_public' header. - Cleanup the compiler includes. v2: Move the header to drivers/ilo. Suggested by Chia-I. v3: Correct intel_winsys.h inclusion. Spotted by Chia-I. Cc: Chia-I Wu <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Chia-I Wu <[email protected]>
* vc4: Initial skeleton driver import.Eric Anholt2014-08-081-0/+56
| | | | | | | | | | | | | | | | | | | This mostly just takes every draw call and turns it into a sequence of commands that clear the FBO and draw a single shaded triangle to it, regardless of the actual input vertices or shaders. I copied the initial driver skeleton mostly from freedreno, and I've preserved Rob Clark's copyright for those. I also based my initial hardcoded shaders and command lists on Scott Mansell (phire)'s "hackdriver" project, though the bit patterns of the shaders emitted end up being different. v2: Rebase on gallium megadrivers changes. v3: Rebase on PIPE_SHADER_CAP_MAX_CONSTS change. v4: Rely on simpenrose actually being installed when building for simulation. v5: Add more header duplicate-include guards. v6: Apply Emil's review (protection against vc4 sim and ilo at the same time, and dropping the dricommon drm bits) and fix a copyright header (thanks, Roland)
* target-helpers: Do not build kms_dri on libdrm-less platforms.Jon TURNEY2014-08-011-0/+2
| | | | | | | | Fix build since 3b176c441b7ddc5f7d2f891da3f76cf3c1814ce1 for dri_platform=none hosts. Signed-off-by: Jon TURNEY <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gallium: Add a dumb drm/kms winsys backed swrast providerGiovanni Campagna2014-07-301-0/+32
| | | | | | | | | | | | | | | | | | | | | | Add a new winsys and target that can be used with a dri2 state tracker and loader instead of drisw. This allows to use gbm as a dri2/image loader and avoid the extra copy from the backbuffer to the shadow frontbuffer. The new driver is called "kms_swrast", and is loaded by gbm as a fallback, because it is only useful with the gbm platform (as no buffer sharing is possible) To force select the driver set the environment variable GBM_ALWAYS_SOFTWARE [Emil Velikov] - Rebase on top of gallium megadriver. - s/text/test/ in configure.ac (Spotted by Andreas Pokorny). - Add scons support for winsys/sw/kms-dri and fix the build. - Provide separate DriverAPI, due to different InitScreen hook. Signed-off-by: Emil Velikov <[email protected]>
* targets/dri: fix freedreno targetsRob Clark2014-07-231-2/+10
| | | | | | | The kernel driver name is either "kgsl" (downstream/android) or "msm" (upstream). Signed-off-by: Rob Clark <[email protected]>
* targets/dri-swrast: Convert to static/shared pipe-driverEmil Velikov2014-07-101-0/+36
| | | | | | | | | | | | | 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]>
* targets/dri: cleanup conversion leftoversEmil Velikov2014-07-101-8/+3
| | | | | | | | | | With all the users converted to __driGetExtensions_* we can have only a single inclusion of the required header + define. 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: Add __driDriverGetExtensions_vmwgfxEmil Velikov2014-07-101-0/+12
| | | | | | | | | | | | Identical to previous commits - will bring us a step closer to megadrivers. Cc: Jose Fonseca <[email protected]> Cc: Brian Paul <[email protected]> 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: Add __driDriverGetExtensions_i965 symbolEmil Velikov2014-07-101-0/+12
| | | | | | | | | | | Identical to previous commits - will bring us a step closer to megadrivers. Cc: Chia-I Wu <[email protected]> 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: Add __driDriverGetExtensions_i915 symbolEmil Velikov2014-07-101-0/+12
| | | | | | | | | | | Identical to previous commits - will bring us a step closer to megadrivers. Cc: Stephane Marchesin <[email protected]> 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: Add __driDriverGetExtensions_freedreno symbolEmil Velikov2014-07-101-0/+12
| | | | | | | | | | | Identical to previous two commits - will bring us a step closer to megadrivers. Cc: Rob Clark <[email protected]> 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: Add __driDriverGetExtensions_(r300|r600|radeonsi) symbolsEmil Velikov2014-07-101-0/+36
| | | | | | | | | | | | The symbol is introduced by the mesa megadrivers, and adding gallium support for it will allow us to merge st/dri/drm and st/dri/sw. Resulting in a single dri library across all of gallium. 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: Add __driDriverGetExtensions_nouveau symbolEmil Velikov2014-07-101-0/+12
| | | | | | | | | | | | | The symbol is introduced by the mesa megadrivers, and adding gallium support for it will allow us to merge st/dri/drm and st/dri/sw. Resulting in a single dri library across gallium. v2: Rebase on top of gallium dri3. 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]>
* target-helpers: don't use designated initializersRoland Scheidegger2014-07-021-4/+4
| | | | | | | | | it looks since ce1a1372280d737a1b85279995529206586ae480 they are now included in more places, in particular even for things buildable with msvc, and hence those break the build. Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* target-helpers: add dd_configuration(), dd_driver_name()Emil Velikov2014-06-191-0/+78
| | | | | | | | | | | Add a couple of helpers to be used by the dri targets when built with static pipe-drivers. Both functions provide functionality required by the dri state-tracker. With this patch ilo, nouveau and r300 gain support for throttle dri configuration. Signed-off-by: Emil Velikov <[email protected]>
* target-helpers: add dd_create_screen() helperEmil Velikov2014-06-191-0/+206
| | | | | | | | | | | Will be used by gallium targets that statically link the pipe-drivers in the final library. Provides identical functionality to device_descriptor.create_screan. v2: - Don't sw_screen_wrap the i915/svga screen. Signed-off-by: Emil Velikov <[email protected]>
* target-helpers: add a note about debug wrappersEmil Velikov2014-06-191-0/+4
| | | | | | | If memory serves me right, at least one debug wrapper does not return the base screen on failure. Signed-off-by: Emil Velikov <[email protected]>
* gallium: allow debug helpers in the release buildMarek Olšák2012-10-061-8/+0
| | | | | | | No idea why this is #ifdef'd. Trace and Noop are definitely useful no matter how Mesa is built. Reviewed-by: Brian Paul <[email protected]>
* target-helpers: Enable debug helpers only on debug builds.José Fonseca2012-07-061-0/+7
| | | | Some of these helpers use debug_get_option, which works also on releases.
* target-helpers: If neither softpipe or llvmpipe is used just return the screenJakob Bornecrantz2012-01-101-0/+2
| | | | | | | So the targets can drop the sw_wrapper winsys when no sw driver is being used. Signed-off-by: Jakob Bornecrantz <[email protected]> Reviewed-by Brian Paul <[email protected]>
* gallium/cell: Remove the driver.Kai Wasserbäch2011-11-291-13/+2
| | | | | | | Complicates Gallium3D development and doesn't seem to have active users. Signed-off-by: Kai Wasserbäch <[email protected]> Signed-off-by: José Fonseca <[email protected]>
* target-helpers: remove copy-pasted function inline_noop_helperMarek Olšák2011-06-142-51/+8
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* noop: make noop useable like trace or rbugJerome Glisse2011-01-091-0/+51
| | | | | | | | If you want to enable noop set GALLIUM_NOOP=1 as an env variable. You need first to enable noop wrapping for your driver see change to src/gallium/targets/dri-r600/ in this commit as an example. Signed-off-by: Jerome Glisse <[email protected]>
* gallium: Remove redundant sw and debug target helpersJakob Bornecrantz2010-11-172-84/+0
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* target-helpers: Remove per target software wrapper checkJakob Bornecrantz2010-10-152-18/+33
| | | | | Instead of having a NAME_SOFTWARE check just use the GALLIUM_DRIVER instead but set the default to native which is the same as not wrapped.
* wrapper: Add a way to dewrap a pipe screen without destroying itJakob Bornecrantz2010-10-151-2/+2
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* wrapper: Fix spellingJakob Bornecrantz2010-10-151-1/+1
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