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* draw: add main tessellation codeDave Airlie2020-02-281-0/+2
| | | | | | | | | | | | | | | | This is the bulk of the llvm shader builders and tessellation execution code. TCS uses a coroutine launcher like compute shaders to handle barriers. It executes 4-wide with one input vertex per lane. Tessellation happens before the TES is run. TES is just a 4-wide launcher, one per primitive is executed, with one lane per tessellation coordinate input. Reviewed-by: Roland Scheidegger <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3841>
* gallium/auxiliary: add the microsoft tessellator and a pipe wrapper.Dave Airlie2020-02-281-0/+4
| | | | | | | | | | | | This adds the same tessellator code that swr uses, swr should move to using this copy, unfortunately that wasn't trivial on my first look. The p_tessellator wrapper wraps it in a form that is a useful interface for draw. Reviewed-by: Roland Scheidegger <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3841>
* gallium/util: remove unused debug_print_foo helpersErik Faye-Lund2020-02-241-2/+0
| | | | | | | | These are unused, so let's just get rid of them. Reviewed-by: Eric Anholt <[email protected]> Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3901> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3901>
* util: promote u_debug_memory.c to src/utilErik Faye-Lund2020-02-211-1/+0
| | | | | | | | | | | | | | | | When os_memory_debug.h was promoted to src/util, this source-file on which it depends on when the debug-flag is set on windows was left out. So let's move this also. It doesn't seem there's any way of triggering this issue right now, but it seems better to correct this to avoid this from biting us in the ass in the future. Fixes: 88c4680b5a5 ("util: promote u_memory to src/util") Reviewed-by: Dylan Baker <dylan@pnwbakers> Reviewed-by: Jose Fonseca <[email protected]> Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3844> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3844>
* gallium/util: remove unused u_surfaces.c/hMarek Olšák2020-02-191-2/+0
| | | | | Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3866> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3866>
* gallium/util: add a cache of live shaders for shader CSO deduplicationMarek Olšák2020-01-241-0/+2
| | | | | Reviewed-by: Pierre-Eric Pelloux-Prayer <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/2929>
* vc4: move the draw splitting routine to shared codeErico Nunes2019-12-141-0/+2
| | | | | | | | | | This can also be useful for other hardware which has similar limitations on vertex count per single draw. The Mali400 has a similar limitation and can reuse this. Signed-off-by: Erico Nunes <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/2445>
* mesa/main/util: moving gallium u_mm to util, remove main/mmAlejandro Piñeiro2019-12-021-2/+0
| | | | | | | | | | | | | | | | | | | | Right now there are two copies of mm: * mesa/main/mm.[ch] * gallium/auxiliary/util/u_mm.[ch] At some point they splitted, and from the commit message it was not clear why it was not possible to have only one copy at a common place. Taking into account that was several years ago, Im assuming that it was not possible then. This change would allow to have one copy of the same code, and also being able to use that code out of mesa/main or gallium, if needed. This commit moves u_mm and removes mm, as u_mm has slightly more changes. Reviewed-by: Jose Fonseca <[email protected]>
* gallium: add nir lowering passes for the draw pipe stages. (v2)Dave Airlie2019-11-281-0/+2
| | | | | | | | This transforms the NIR shaders like the TGSI transforms worked. v2: fix some nir info requirements, use 32-bit bools Acked-by: Roland Scheidegger <[email protected]>
* gallivm: add nir->llvm translation (v2)Dave Airlie2019-11-281-0/+3
| | | | | | | | | This add the initial implementation of the NIR->LLVM conversion for llvmpipe NIR support. v2: lower bool to int32 in nir not llvm Acked-by: Roland Scheidegger <[email protected]>
* gallivm: nir->tgsi info convertor (v2)Dave Airlie2019-11-281-0/+2
| | | | | | | | | | | This is a port of the old radeonsi code to be used for llvmpipe NIR support. Once we remove TGSI support from llvmpipe (I can dream? :-), then we should be able to refine most of this down and remove it. v2: port to later radeonsi code for vertex inputs and sampler/io parsing. Acked-by: Roland Scheidegger <[email protected]>
* gallivm: split out the flow control ir to a common file.Dave Airlie2019-11-281-0/+2
| | | | | | We can share a bunch of flow control handling between NIR and TGSI. Reviewed-by: Roland Scheidegger <[email protected]>
* util: Move gallium's PIPE_FORMAT utils to /util/format/Eric Anholt2019-11-141-30/+1
| | | | | | | | | | | | | | | To make PIPE_FORMATs usable from non-gallium parts of Mesa, I want to move their helpers out of gallium. Since u_format used util_copy_rect(), I moved that in there, too. I've put it in a separate directory in util/ because it's a big chunk of related code, and it's not clear to me whether we might want it as a separate library from libmesa_util at some point. Closes: #1905 Acked-by: Marek Olšák <[email protected]> Reviewed-by: Kristian H. Kristensen <[email protected]> Reviewed-by: Alyssa Rosenzweig <[email protected]>
* tgsi_to_nir: Remove dependency on libglsl.Timur Kristóf2019-09-061-5/+2
| | | | | | | | | This commit removes the GLSL dependency in TTN by manually recording the textures used and calling nir_lower_samplers instead of its GL counterpart. Signed-off-by: Timur Kristóf <[email protected]> Reviewed-by: Connor Abbott <[email protected]>
* gallivm: add coroutine support files to gallivm.Dave Airlie2019-09-041-0/+2
| | | | | | | These wrap the coroutine intrinsics and also add some higher level wrappers around coroutine begin, end and suspend procedures Reviewed-by: Roland Scheidegger <[email protected]>
* gallium: Remove unused util_ringbufferCaio Marcelo de Oliveira Filho2019-06-171-2/+0
| | | | Reviewed-by: Roland Scheidegger <[email protected]>
* vl: Always enable drm winsys.Bas Nieuwenhuizen2019-06-131-4/+2
| | | | | | | | | | | | | | | | | | | | The dri2 winsys also uses libdrm (and you can only enable dri3 if you enable dri2), and the drm winsys only requires libdrm. So if any winsys is enabled you can also enable the drm winsys, and since we always want at least one winsys we can always enable it. I removed the check for the drm platform for VA and OMX since they do not care anymore. Since we still check for one of r600g, nouveau or radeonsi, we are guarantueed to still only enable it by default in a configuration that requires libdrm anyway. So for people using va=auto, we don't suddenly start requiring libdrm were we did not before. This supersedes "vl: Enable DRM by default.", which I pushed, but rolled back because it used dep_libdrm before its definition. Reviewed-by: Emil Velikov <[email protected]>
* Revert "vl: Enable DRM by default."Bas Nieuwenhuizen2019-06-041-1/+1
| | | | | | | | | | Reason: meson.build:586:7: ERROR: Unknown variable "dep_libdrm". if building without x11 platform. This reverts commit 392c60928a5debbe6782ed1aa136597504bfbc5b.
* vl: Enable DRM by default.Bas Nieuwenhuizen2019-06-041-1/+1
| | | | | | | | | | | | | | | If libdrm is found the pipe loader enables drm anyway, and that is pretty much the only extra dependency this code has. This enables creating libva display using a drm fd without having to enable the DRM (GBM really) backend of EGL, which is completely unrelated. Leaving the X11 platforms alone as they would still result in the additional inclusion of extra deps. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* va: use a compute shader for the blitJiang, Sonny2019-04-241-0/+2
| | | | | Signed-off-by: Sonny Jiang <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* gallium: Remove the malloc pipebuffer manager.Eric Anholt2019-04-231-1/+0
| | | | | | | | This has been unused since r600 stopped using it in 2010. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* gallium: Remove the "alt" pipebuffer manager interface.Eric Anholt2019-04-231-1/+0
| | | | | | | | | This one would allocate from two underlying pools, but has never been used. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* gallium: Remove the ondemand pipebuffer manager.Eric Anholt2019-04-231-1/+0
| | | | | | | | I couldn't find any uses in the tree since its introduction. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* gallium: Remove the pool pipebuffer manager.Eric Anholt2019-04-231-1/+0
| | | | | | | | | Noticed while trying to decide if pipebuffer was of any use to me, and found that nothing has used it in the last 10 years at least. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* tgsi_to_nir: Produce optimized NIR for a given pipe_screen.Timur Kristóf2019-03-051-0/+3
| | | | | | | | | | | | | | | | | | | With this patch, tgsi_to_nir will output NIR that is tailored to the given pipe, by reading its capabilities and adjusting the NIR code to those capabilities similarly to how glsl_to_nir works. It also adds an optimization loop that brings the output NIR in line with what glsl_to_nir outputs. This is necessary for the same reason why glsl_to_nir has its own optimization loop: currently not every driver does these optimizations yet. For uses which cannot pass a pipe_screen we also keep a variant called tgsi_to_nir_noscreen which keeps the old behavior. Signed-Off-By: Timur Kristóf <[email protected]> Tested-by: Andre Heider <[email protected]> Tested-by: Rob Clark <[email protected]> Acked-By: Eric Anholt <[email protected]>
* gallium/auxiliary/vl: Add compute shader to support video compositor renderJames Zhu2019-02-151-0/+2
| | | | | | | Add compute shader to support video compositor render. Signed-off-by: James Zhu <[email protected]> Acked-by: Christian König <[email protected]>
* gallium/auxiliary/vl: Split vl_compositor graphic shaders from vl_compositor APIJames Zhu2019-02-151-0/+2
| | | | | | | | Split vl_compositor graphic shaders from vl_compositor API in order to share vl_compositor API with vl_compositor compute shader later. Signed-off-by: James Zhu <[email protected]> Reviewed-by: Christian König <[email protected]>
* gallivm: use llvm jit code for decoding s3tcRoland Scheidegger2018-12-201-1/+1
| | | | | | | | | | | | This is (much) faster than using the util fallback. (Note that there's two methods here, one would use a cache, similar to the existing code (although the cache was disabled), except the block decode is done with jit code, the other directly decodes the required pixels. For now don't use the cache (being direct-mapped is suboptimal, but it's difficult to come up with something better which doesn't have too much overhead.) Reviewed-by: Jose Fonseca <[email protected]>
* util: promote u_memory to src/utilDylan Baker2018-11-271-5/+0
| | | | | as well as os_memory* Reviewed-by: Rob Clark <[email protected]>
* util: move u_cpu_detect to utilDylan Baker2018-10-301-2/+0
| | | | | | | | | CC: [email protected] Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107870 Fixes: 80825abb5d1a7491035880253ffd531c55acae6b ("move u_math to src/util") Tested-by: Brian Paul <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* util: Move u_debug to utilsDylan Baker2018-10-301-2/+0
| | | | | Tested-by: Brian Paul <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* util: Move os_misc to utilDylan Baker2018-10-301-2/+0
| | | | | | | this is needed by u_debug Tested-by: Brian Paul <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium/util: start splitting u_debug into generic and gallium specific ↵Dylan Baker2018-10-301-0/+2
| | | | | | | | | | components In order to pull u_debug into src/util we need to break the generically useful bits from the bits that are tightly coupled to gallium. Tested-by: Brian Paul <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium: split u_prim_name out of u_debug.hDylan Baker2018-10-301-0/+1
| | | | | | | This allows us to pull u_prim.h out of u_debug.h Tested-by: Brian Paul <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* move u_math to src/utilDylan Baker2018-09-071-2/+0
| | | | | | | | | | | | | | | Currently we have two sets of functions for bit counts, one in gallium and one in core mesa. The ones in core mesa are header only in many cases, since they reduce to "#define _mesa_bitcount popcount", but they provide a fallback implementation. This is important because 32bit msvc doesn't have popcountll, just popcount; so when nir (for example) includes the core mesa header it doesn't (and shouldn't) link with core mesa. To fix this we'll promote the version out of gallium util, then replace the core mesa uses with the util version, since nir (and other non-core mesa users) can and do link with mesautils. Acked-by: Eric Engestrom <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* gallium: Add a helper for implementing PIPE_CAP_* default values.Eric Anholt2018-09-041-0/+2
| | | | | | | | | | | | | | | | | | One of the pains of implementing a gallium driver is filling in a million pipe caps you don't know about yet when you're just starting out. One of the pains of working on gallium is copy-and-pasting your new PIPE_CAP into each driver. We can fix both of these by having each driver call into the default helper from their default case, so that both sides can ignore each other until they need to. v2: fix i915g build, revert swr change to avoid breaking scons build (https://travis-ci.org/anholt/mesa/jobs/419739857) v3: Rebase on 3 new gallium caps. Reviewed-by: Marek Olšák <[email protected]> (v1) Cc: Bruce Cherniak <[email protected]> Cc: George Kyriazis <[email protected]> Cc: Kenneth Graunke <[email protected]>
* meson: Build with Python 3Mathieu Bridon2018-08-101-3/+3
| | | | | | | | | | | | Now that all the build scripts are compatible with both Python 2 and 3, we can flip the switch and tell Meson to use the latter. Since Meson already depends on Python 3 anyway, this means we don't need two different Python stacks to build Mesa. Signed-off-by: Mathieu Bridon <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> Reviewed-by: Dylan Baker <[email protected]>
* gallium/auxiliary: Add helper support for bptc format compress/decompressDenis Pauk2018-07-011-0/+2
| | | | | | | | | | | | | | Reuse code shared with mesa/main/texcompress_bptc. v2: Use block decompress function v3: Include static bptc code from texcompress_bptc_tmp.h Suggested-by: Marek Olšák <[email protected]> Signed-off-by: Denis Pauk <[email protected]> CC: Nicolai Hähnle <[email protected]> CC: Marek Olšák <[email protected]> CC: Gert Wollny <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* meson: only build vl_winsys_dri.c when x11 platform is usedLukas Rusak2018-06-141-1/+1
| | | | | | | | | | | | | | This seems to have been missed in the move from autotools This fixes the following build issue: ../src/gallium/auxiliary/vl/vl_winsys_dri.c:34:10: fatal error: X11/Xlib-xcb.h: No such file or directory #include <X11/Xlib-xcb.h> ^~~~~~~~~~~~~~~~ Fixes: b1b65397d0c4978e36a84c0a1c98a4bd6cb9588e ("meson: Build gallium auxiliary") Reviewed-by: Dylan Baker <[email protected]>
* gallium: move ddebug, noop, rbug, trace to auxiliary to improve build timesMarek Olšák2018-04-131-0/+29
| | | | which also simplifies the build scripts.
* vl: add VP9 probability tablesLeo Liu2018-04-121-0/+1
| | | | | Signed-off-by: Leo Liu <[email protected]> Acked-by: Christian König <[email protected]>
* meson: fix warnings about comparing unlike typesDylan Baker2018-04-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | In the old days (0.42.x), when mesa's meson system was written the recommendation for handling conditional dependencies was to define them as empty lists. When meson would evaluate the dependencies of a target it would recursively flatten all of the arguments, and empty lists would be removed. There are some problems with this, among them that lists and dependencies have different methods (namely .found()), so the recommendation changed to use `dependency('', required : false)` for such cases. This has the advantage of providing a .found() method, so there is no need to do things like `dep_foo != [] and dep_foo.found()`, such a dependency should never exist. I've tested this with 0.42 (the minimum we claim to support) and 0.45. On 0.45 this removes warnings about comparing unlike types, such as: meson.build:1337: WARNING: Trying to compare values of different types (DependencyHolder, list) using !=. v2: - Use dependency('', required : false) instead of declare_dependency(), the later will always report that it is found, which is not what we want. Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: Caio Marcelo de Oliveira Filho <[email protected]>
* meson: link dri3 xcb libs into vlwinsys instead of into each targetDylan Baker2018-02-151-1/+6
| | | | | | | | | | This makes the dependencies easier to manage, since each media target doesn't need to worry about linking to half a dozen libraries. Fixes: b1b65397d0c4978e3 ("meson: Build gallium auxiliary") Signed-off-by: Dylan Baker <[email protected]> Acked-by: Eric Engestrom <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* meson: move libsensors dependency to libgalliumDylan Baker2018-01-111-1/+1
| | | | | | | | | This simplifies the build by removing the need to link targets against libsensors. Suggested-by: Emil Velikov <[email protected]> Signed-off-by: Dylan Baker <[email protected]> Acked-by: Eric Engestrom <[email protected]>
* meson: Use dependencies for nirDylan Baker2018-01-111-3/+5
| | | | | | | | | | | | | | | | | This creates two new internal dependencies, idep_nir_headers and idep_nir. The former encapsulates the generation of nir_opcodes.h and nir_builder_opcodes.h and adding src/compiler/nir as an include path. This ensures that any target that needs nir headers will have the includes and that the generated headers will be generated before the target is build. The second, idep_nir, includes the first and additionally links to libnir. This is intended to make it easier to avoid race conditions in the build when using nir, since the number of consumers for libnir and it's headers are quite high. Acked-by: Eric Engestrom <[email protected]> Signed-off-by: Dylan Baker <[email protected]>
* gallium/util: add u_transfer_helperRob Clark2017-12-151-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Add a new helper that drivers can use to emulate various things that need special handling in particular in transfer_map: 1) z32_s8x24.. gl/gallium treats this as a single buffer with depth and stencil interleaved but hardware frequently treats this as separate z32 and s8 buffers. Special pack/unpack handling is needed in transfer_map/unmap to pack/unpack the exposed buffer 2) fake RGTC.. GPUs designed with GLES in mind, but which can other- wise do GL3, if native RGTC is not supported it can be emulated by converting to uncompressed internally, but needs pack/unpack in transfer_map/unmap 3) MSAA resolves in the transfer_map() case v2: add MSAA resolve based on Eric's "gallium: Add helpers for MSAA resolves in pipe_transfer_map()/unmap()." patch; avoid wrapping pipe_resource, to make it possible for drivers to use both this and threaded_context. Signed-off-by: Rob Clark <[email protected]>
* meson: add dep_thread to every lib that includes threads.hEric Engestrom2017-12-071-1/+1
| | | | | | Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104141 Signed-off-by: Eric Engestrom <[email protected]> Reviewed-by: Dylan Baker <[email protected]>
* meson: add nir_builder_opcodes_h to gallium_auxiliaryDylan Baker2017-11-101-1/+1
| | | | | | | | | This creates a dependency on this header being generated before trying to compile any of these targets, as well as passing the correct -I to the compiler to ensure it's included correctly. Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* gallium: remove unused and deprecated u_time.hNicolai Hähnle2017-11-091-1/+0
| | | | | Cc: Jose Fonseca <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* util: move os_time.[ch] to src/utilNicolai Hähnle2017-11-091-2/+0
| | | | Reviewed-by: Marek Olšák <[email protected]>
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