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* tegra: Initial supportThierry Reding2018-03-091-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tegra K1 and later use a GPU that can be driven by the Nouveau driver. But the GPU is a pure render node and has no display engine, hence the scanout needs to happen on the Tegra display hardware. The GPU and the display engine each have a separate DRM device node exposed by the kernel. To make the setup appear as a single device, this driver instantiates a Nouveau screen with each instance of a Tegra screen and forwards GPU requests to the Nouveau screen. For purposes of scanout it will import buffers created on the GPU into the display driver. Handles that userspace requests are those of the display driver so that they can be used to create framebuffers. This has been tested with some GBM test programs, as well as kmscube and weston. All of those run without modifications, but I'm sure there is a lot that can be improved. Some fixes contributed by Hector Martin <[email protected]>. Changes in v2: - duplicate file descriptor in winsys to avoid potential issues - require nouveau when building the tegra driver - check for nouveau driver name on render node - remove unneeded dependency on libdrm_tegra - remove zombie references to libudev - add missing headers to C_SOURCES variable - drop unneeded tegra/ prefix for includes - open device files with O_CLOEXEC - update copyrights Changes in v3: - properly unwrap resources in ->resource_copy_region() - support vertex buffers passed by user pointer - allocate custom stream and const uploader - silence error message on pre-Tegra124 - support X without explicit PRIME Changes in v4: - ship Meson build files in distribution tarball - drop duplicate driver_tegra dependency Reviewed-by: Emil Velikov <[email protected]> Acked-by: Emil Velikov <[email protected]> Tested-by: Andre Heider <[email protected]> Reviewed-by: Dmitry Osipenko <[email protected]> Reviewed-by: Dylan Baker <[email protected]> Signed-off-by: Thierry Reding <[email protected]>
* gallium/st_dri: Honor the glx_disable_sgi_video_sync config optionThomas Hellstrom2018-03-081-0/+1
| | | | | | | | | | This option is disabled by default. Primarily intended for drivers on virtual hardware. Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Sinclair Yeh <[email protected]> Reviewed-by: Deepak Rawat <[email protected]>
* autotools: include meson build files in tarballDylan Baker2018-01-191-1/+1
| | | | | | | | | | | | This adds the meson.build, meson_options.txt, and a few scripts that are used exclusively by the meson build. v2: - Remove accidentally included changes needed to test make dist with LLVM > 3.9 Signed-off-by: Dylan Baker <[email protected]> Acked-by: Eric Engestrom <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* meson: ensure that xmlpool_options.h is generated for targets that need itDylan Baker2018-01-181-2/+2
| | | | | | | | Currently a couple of gallium targets race with xmlpool_options.h being generated, don't do that. Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* meson: build cloverDylan Baker2018-01-081-1/+2
| | | | | | | | | | | | | | | | | This has only been compile tested. v2: - Have a single option for opencl (Eric E) - fix typo "tgis" -> "tgsi" (Curro) - Don't add "lib" to pipe loader libraries, which matches the autotools behavior v3: - Remove trailing whitespace - Make PIPE_SEARCH_DIR an absolute path v4: - add trailing / to LIBCLC defines Acked-by: Curro Jerez <[email protected]> Tested-by: Jan Vesely <[email protected]> cc: Aaron Watry <[email protected]> Signed-off-by: Dylan Baker <[email protected]>
* st/dri: Add option to control exposure of 10 bpc color configs.Mario Kleiner2018-01-031-0/+1
| | | | | | | | | | | | Some clients may not like rgb10 fbconfigs and visuals. Support driconf option 'allow_rgb10_configs' on gallium to allow per application enable/disable. The option defaults to enabled. Signed-off-by: Mario Kleiner <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* mesa: add AllowGLSLCrossStageInterpolationMismatch workaroundTapani Pälli2017-11-301-0/+1
| | | | | | | | | | | | | This fixes issues seen with certain versions of Unreal Engine 4 editor and games built with that using GLSL 4.30. v2: add driinfo_gallium change (Emil Velikov) Signed-off-by: Tapani Pälli <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97852 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103801 Acked-by: Andres Gomez <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* meson: build gallium winsys for dri, null, and wrapperDylan Baker2017-10-161-3/+9
| | | | | Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: Eric Anholt <eric at anholt.net>
* meson: Build gallium pipe-loaderDylan Baker2017-10-161-0/+63
| | | | Signed-off-by: Dylan Baker <[email protected]>
* broadcom: Add V3D 3.3 gallium driver called "vc5", for BCM7268.Eric Anholt2017-10-101-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | V3D 3.3 is a continuation of the 3D implementation in VC4 (v2.1 and v2.6). V3D 3.3 introduces an MMU (no more CMA allocations) and support for GLES3.1. This driver is not currently conformant, though that will be a target as soon as possible. V3D 3.x parts use a new texture tiling layout common across many Broadcom graphics parts including and the HVS scanout engine. It also massively changes the QPU instructions, introducing a common physical register file (no more A/B split) and half-float instructions, while removing the 4x8 unorm instructions in favor of half-float for talking to fixed function interfaces. Because so much has changed, vc5 is implemented in a separate gallium driver, using only the XML code-generation support from vc4. v2: Fix tile layout for 64bpp textures. Fix texture swizzling for 32-bit returns. Fix up a bit of MRT setup. Sync the simulator to kernel behavior a bit more. Improve uniform debugging code. Rebase on QIR->VIR rename. Move texture state mostly to the CSOs. Improve cache flushing on the simulator. Fix program deletion use-after-frees. Acked-by: Dave Airlie <[email protected]> (uabi plan) Acked-by: Daniel Vetter <[email protected]> (uabi plan)
* mesa: Remove force_s3tc_enable driconf variableMatt Turner2017-10-021-1/+0
| | | | | Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* pipe-loader: use MAYBE_UNUSED to silence warningBrian Paul2017-08-241-1/+2
| | | | Trivial.
* Fix build when HAVE_LIBDRM isn't definedJon Turney2017-08-181-0/+4
| | | | | | | | | | | | | | | | make[4]: Entering directory '/wip/mesa/build/src/gallium/targets/dri' CXXLD gallium_dri.la ../../../../src/gallium/auxiliary/pipe-loader/.libs/libpipe_loader_static.a(libpipe_loader_static_la-pipe_loader.o): In function `pipe_loader_get_driinfo_xml': /mesa/build/src/gallium/auxiliary/pipe-loader/../../../../../src/gallium/auxiliary/pipe-loader/pipe_loader.c:117: undefined reference to `pipe_loader_drm_get_driinfo_xml' b4ff5e90 uses pipe_loader_get_driinfo_xml() unconditionally in pipe_loader.c, but it's definition in pipe_loader_get_driinfo_xml() is only built if HAVE_LIBDRM. Arrange to always use the default XML if HAVE_LIBDRM isn't defined. Signed-off-by: Jon Turney <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* loader: rework xmlconfig dependencyEmil Velikov2017-08-041-2/+4
| | | | | | | | | | | | | | | | | | | | | | Currently xmlconfig is conditionally used, only when --enable-dri is available. As the library has moved to src/util and has wider wisebase, this guard is no longer correct. Strictly speaking - it wasn't since the introduction of xmlconfig into st/nine a while ago. Unconditionally enable xmlconfig and drop the linking. As said before there's other users of the library, so depending on the configure options we will get multiple definitions of said symbols. NOTE: To avoid breaking other combinations, this commit adds the xmlconfig link to the required places - throughout gallium and the DRI loaders. Cc: Aaron Watry <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]> Tested-by: Dieter Nützel <[email protected]>
* pipe-loader: fix swrast probingNicolai Hähnle2017-08-041-1/+1
| | | | | | | | Missed updating this caller of pipe_loader_find_module. Fixes: 0d7d60b7ea ("pipe-loader: pass only the driver_name to pipe_loader_find_module") Tested-by: Dieter Nützel <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* pipe-loader: remove config from pipe_loader_create_screenNicolai Hähnle2017-08-042-8/+6
| | | | | | | | | | | | The config passed into the screen should be independent from the state tracker, because at least in the case of radeonsi, the screen structure can be shared between different state trackers. Incidentally, this also fixes crashes that were recently introduced. Fixes: a35a9e7c ("gallium: add driconf options to pipe_screen_config") Tested-by: Dieter Nützel <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* android: radeonsi: prepare for driver-specific driconf optionsMauro Rossi2017-08-031-1/+1
| | | | | | | | | | | | | Android build changes to avoid the following building error: In file included from external/mesa/src/gallium/targets/dri/target.c:1: external/mesa/src/gallium/auxiliary/target-helpers/drm_helper.h:185:10: fatal error: 'radeonsi/si_driinfo.h' file not found ^ 1 error generated. Fixes: 0f8c5de869 "radeonsi: prepare for driver-specific driconf options" Reviewed-by: Emil Velikov <[email protected]>
* pipe-loader: fix driinfo for software and non-radeonsi driversNicolai Hähnle2017-08-021-0/+2
| | | | | Fixes: 678dadf1237 ("gallium: move driinfo XML to pipe_loader") Reviewed-by: Thomas Hellström <[email protected]>
* Fix gallium SCons buildNicolai Hähnle2017-08-021-0/+1
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* radeonsi: prepare for driver-specific driconf optionsNicolai Hähnle2017-08-021-1/+1
| | | | Reviewed-by: Marek Olšák <[email protected]>
* pipe-loader: move configuration_query into drm_helperNicolai Hähnle2017-08-021-37/+13
| | | | | | | Having it inline is pointless anyway, since it's only called via a function pointer. Reviewed-by: Marek Olšák <[email protected]>
* st/dri: implement v2 of DRI_ConfigOptionsNicolai Hähnle2017-08-023-0/+52
| | | | Reviewed-by: Marek Olšák <[email protected]>
* pipe-loader: extract a standalone get_driver_descriptor helper functionNicolai Hähnle2017-08-021-19/+30
| | | | Reviewed-by: Marek Olšák <[email protected]>
* pipe-loader: pass only the driver_name to pipe_loader_find_moduleNicolai Hähnle2017-08-022-5/+5
| | | | Reviewed-by: Marek Olšák <[email protected]>
* gallium: add driconf options to pipe_screen_configNicolai Hähnle2017-08-021-0/+3
| | | | Reviewed-by: Marek Olšák <[email protected]>
* gallium: move loading of drirc to pipe-loaderNicolai Hähnle2017-08-025-4/+56
| | | | | | v2: rebase compile fix: addition of mesa_no_error Reviewed-by: Marek Olšák <[email protected]> (v1)
* gallium: move driinfo XML to pipe_loaderNicolai Hähnle2017-08-025-1/+45
| | | | | | | | | | | We will switch to the pipe_loader loading the configuration options, so that they can be passed to the driver independently of the state tracker. Put the description into its own file so that it can be merged easily with driver-specific options in future commits. Reviewed-by: Marek Olšák <[email protected]>
* gallium: add pipe_screen_config to screen_create functionsNicolai Hähnle2017-08-025-7/+12
| | | | | | | This allows a more generic mechanism for passing user configurations into drivers by accessing the dri options directly. Reviewed-by: Marek Olšák <[email protected]>
* pipe_loader_sw: fix compilation warningBrian Paul2017-06-271-1/+2
| | | | | | Add the new 'flags' parameter to pipe_loader_sw_create_screen(). Reviewed-by: Marek Olšák <[email protected]>
* gallium: allow passing 'unsigned flags' to create_screen()Marek Olšák2017-06-234-6/+7
| | | | | | for drirc options Reviewed-by: Nicolai Hähnle <[email protected]>
* gallium: Add renderonly-based support for pl111+vc4.Eric Anholt2017-06-151-0/+5
| | | | | | | | | | | | | | | | | | | This follows the model of imx (display) and etnaviv (render): pl111 is a display-only device, so when asked to do GL for it, we see if we have a vc4 renderer, make the vc4 screen, and have vc4 call back to pl111 to do scanout allocations. The difference from etnaviv is that we share the same BO between vc4 and pl111, rather than having a vc4 bo and a pl11 bo and copies between the two. The only mismatch between their requirements is that vc4 requires 4-pixel (at 32bpp) stride alignment, while pl111 requires that stride match width. The kernel will reject any modesets to an incorrect stride, so the 3D driver doesn't need to worry about that. v2: Rebase on Android rework, drop unused include. v3: Fix another Android bug, from Rob Herring's build-testing. Reviewed-by: Christian Gmeiner <[email protected]>
* Android: Fix swrast only buildRob Herring2017-05-111-4/+3
| | | | | | | | | | | | | A build of only swrast is broken as the Android EGL now depends on libdrm as does GBM. While we could make EGL conditionally depend on libdrm, we probably want to enable kms_dri winsys as well and that will need libdrm enabled. So just always enable libdrm and simplify the Android makefiles a bit. Signed-off-by: Rob Herring <[email protected]> Reviewed-by: Chih-Wei Huang <[email protected]> [Emil Velikov: drop related inline comment] Signed-off-by: Emil Velikov <[email protected]>
* gallium/targets: fix bool setting on BE architecturesIlia Mirkin2017-04-291-4/+4
| | | | | | | | | | | | | val_bool and val_int are in a union. val_bool gets the first byte, which happens to work on LE when setting via the int, but breaks on BE. By setting the value properly, we are able to use DRI3 on BE architectures. Tested by running glxgears with a NV34 in a G5 PPC. Signed-off-by: Ilia Mirkin <[email protected]> Cc: [email protected] [Emil Velikov: squash the vmwgfx hunk] Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Michel Dänzer <[email protected]>
* gallium: Remove vc4 simulator hack from loader infrastructure.Eric Anholt2017-02-061-11/+0
| | | | | | | | | | Now that there's MESA_LOADER_DRIVER_OVERRIDE for choosing the driver name we load, we don't need this any more. v2: Get the junk out of pipe_loader_drm.c, too. Reviewed-by: Emil Velikov <[email protected]> (v1) Reviewed-by: Nicolai Hähnle <[email protected]> (v2)
* ilo: EOL unplumb unmaintained gallium drv from winsysEdward O'Callaghan2017-02-031-5/+0
| | | | | | | | This is no longer actively maintained and is just accumulating bitrot. Signed-off-by: Edward O'Callaghan <[email protected]> Acked-by: Chia-I Wu <[email protected]>
* imx: gallium driver for imx-drm scanout driverChristian Gmeiner2017-01-121-0/+5
| | | | | | | | | | Changes from V1 -> V2: - updated Copyright - added $(top_srcdir)/src/gallium/winsys to include path (suggested by Emil) - adapted driver to new renderonly API Signed-off-by: Christian Gmeiner <[email protected]> Acked-by: Emil Velikov <[email protected]>
* etnaviv: gallium driver for Vivante GPUsThe etnaviv authors2017-01-121-0/+5
| | | | | | | | | | | | | | | | | This driver supports a wide range of Vivante IP cores like GC880, GC1000, GC2000 and GC3000. Changes from V1 -> V2: - added missing files to actually integrate the driver into build system. - adapted driver to new renderonly API Signed-off-by: Christian Gmeiner <[email protected]> Signed-off-by: Lucas Stach <[email protected]> Signed-off-by: Philipp Zabel <[email protected]> Signed-off-by: Rob Herring <[email protected]> Signed-off-by: Russell King <[email protected]> Signed-off-by: Wladimir J. van der Laan <[email protected]> Acked-by: Emil Velikov <[email protected]>
* loader: remove loader_get_driver_for_fd() driver_typeEmil Velikov2016-10-181-1/+1
| | | | | | | | | | | | | | Reminiscent from the pre-loader days, were we had multiple instances of the loader logic in separate places and one could build a "GALLIUM_ONLY" version. Since that is no longer the case and the loaders (glx/egl/gbm) do not (and should not) require to know any classic/gallium specific we can drop the argument and the related code. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Axel Davy <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* pipe_loader_sw: Don't invoke Unix close() on Windows.Jose Fonseca2016-10-141-0/+2
| | | | Trivial.
* gallium: rename drm_driver_descriptor::{, driver_}nameEmil Velikov2016-10-141-15/+15
| | | | | | | | Historically we use "device name" for the name of the kernel module and "driver name" for the dri/other driver. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: remove unused drm_driver_descriptor::driver_nameEmil Velikov2016-10-141-12/+0
| | | | | | | | | | | | Likely unused since day 1, although I've only checked back until the st/dri unification with commit 29ca7d2c948 ("st/dri: merge dri/drm and dri/sw backends") Based on the comment, referencing drmOpenByName it's not something we want to bring back. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* pipe_loader_sw: Fix fd leak when instantiated via pipe_loader_sw_probe_kmsHans de Goede2016-06-281-0/+7
| | | | | | | | | | | | Make pipe_loader_sw_probe_kms take ownership of the passed in fd, like pipe_loader_drm_probe_fd does. The only caller is dri_kms_init_screen which passes in a dupped fd, just like dri2_init_screen passes in a dupped fd to pipe_loader_drm_probe_fd. Signed-off-by: Hans de Goede <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* Android: move libdrm settings to top-level Android.common.mkRob Herring2016-06-131-3/+0
| | | | | | | | | | | | | | Fix warnings like these due to HAVE_LIBDRM being inconsistently defined: external/libdrm/include/drm/drm.h:839:30: warning: redefinition of typedef 'drm_clip_rect_t' is a C11 feature [-Wtypedef-redefinition] typedef struct drm_clip_rect drm_clip_rect_t; HAVE_LIBDRM needs to be set project wide to fix this. This change also harmlessly links libdrm with everything, but simplifies the makefiles a bit. Signed-off-by: Rob Herring <[email protected]> Acked-by: Emil Velikov <[email protected]>
* Treewide: Remove Elements() macroJan Vesely2016-05-171-1/+1
| | | | | Signed-off-by: Jan Vesely <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* scons: Eliminate MSVC2008 compatibility.Jose Fonseca2016-02-111-1/+1
| | | | | Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* pipe-loader: check if winsys.name is non-null prior to strcmpEmil Velikov2015-11-291-4/+4
| | | | | | | | | | | | In theory this wouldn't be an issue, as we'll find the correct name and break out of the loop before we hit the sentinel. Let's fix this and avoid issues in the future. Spotted by Coverity (CID 1339869, 1339870, 1339871) Cc: [email protected] Signed-off-by: Emil Velikov <[email protected]>
* targets: use the non-inline sw helpersEmil Velikov2015-11-251-1/+2
| | | | | | | | | | | | | | | | | | Previously (with the inline ones) things were embedded into the pipe-loader, which means that we cannot control/select what we want in each target. That also meant that at runtime we ended up with the empty sw_screen_create() as the GALLIUM_SOFTPIPE/LLVMPIPE were not set. v2: Cover all the targets, not just dri. 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]>
* pipe-loader: fix off-by one errorEmil Velikov2015-11-251-1/+1
| | | | | | | | | | | | | | | | With earlier commit we've dropped the manual iteration over the fixed size array and prepemtively set the variable storing the size, that is to be returned. Yet we forgot to adjust the comparison, as before we were comparing the index, now we're comparing the size. Fixes: ff9cd8a67ca "pipe-loader: directly use pipe_loader_sw_probe_null() at probe time" Cc: [email protected] Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93091 Reported-by: Tom Stellard <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Tested-by: Tom Stellard <[email protected]> Tested-by: Dieter Nützel <[email protected]>
* pipe-loader: link against libloader regardless of libdrm presenceEmil Velikov2015-11-231-2/+2
| | | | | | | | | | | Whether or not the loader has libdrm support is up-to it. Anyone using the loader should just include it whenever they depend on it. Cc: [email protected] Fixes: 0f39f9cb7ad "pipe-loader: add a dummy 'static' pipe-loader" Reported-by: Jon TURNEY <[email protected]> Tested-by: Jon TURNEY <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* vc4: Take precedence over ilo when in simulator mode.Eric Anholt2015-11-221-8/+12
| | | | | | | | | | They're exclusive at build time, but the ilo entry is always present, so we'd try to use it and fail out. v2: Add comment in the code, from Emil. Cc: [email protected] Reviewed-by: Emil Velikov <[email protected]>
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