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* mesa/main: fix MultiDrawElements[BaseVertex] validation of primcountNicolai Hähnle2017-03-222-3/+23
| | | | | | | | | | | | | | | | | | | | | | | primcount must be a GLsizei as in the signature for MultiDrawElements or bad things can happen. Furthermore, an error should be flagged when primcount is negative. Curiously, this code used to work somewhat correctly even when primcount was negative, because the loop that checks count[i] would iterate out of bounds and almost certainly hit a negative value at some point. Found by an ASAN error in GL45-CTS.gtf32.GL3Tests.draw_elements_base_vertex.draw_elements_base_vertex_primcount Note that the OpenGL spec seems to have s/primcount/drawcount/ at some point, and the code still reflects the old language. v2: provide the correct spec quotes (pointed out by Ian) Cc: [email protected] Reviewed-by: Marek Olšák <[email protected]> (v1) Reviewed-by: Ian Romanick <[email protected]>
* mesa: Avoid out-of-bounds stack read via _mesa_MaterialiNicolai Hähnle2017-03-221-2/+3
| | | | | | | | | | | | | | MATERIALFV may end up reading up to 4 floats from the passed parameter. This should really set a GL_INVALID_ENUM error in the cases where it matters, but does anybody really care? Found by ASAN in piglit gl-1.0-beginend-coverage. v2: fix a trivial compiler warning Reviewed-by: Marek Olšák <[email protected]> (v1) Reviewed-by: Ian Romanick <[email protected]> (v1)
* configure.ac: Do not strip away space after regex word match.Vinson Lee2017-03-221-3/+3
| | | | | Fixes: 62c48ccb413b ("configure.ac: Use POSIX compatible regex for word boundary.") Signed-off-by: Vinson Lee <[email protected]>
* configure.ac: Use POSIX compatible regex for word boundary.Vinson Lee2017-03-211-8/+8
| | | | | | | | | | | Fixes build error on Mac OS X. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100236 Suggested-by: Jan Beich <[email protected]> Suggested-by: Michel Dänzer <[email protected]> Signed-off-by: Vinson Lee <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> Acked-by: Emil Velikov <[email protected]>
* isl: Refactor row pitch calculation (v2)Chad Versace2017-03-211-33/+89
| | | | | | | | | | | | | | | | | The calculations of row_pitch, the row pitch's alignment, surface size, and base_alignment were mixed together. This patch moves the calculation of row_pitch and its alignment to occur before the calculation of surface_size and base_alignment. This simplifies a follow-on patch that adds a new member, 'row_pitch', to struct isl_surf_init_info. v2: - Also extract the row pitch alignment. - More helper functions that will later help validate the row pitch. Reviewed-by: Nanley Chery <[email protected]> (v2) Reviewed-by: Jason Ekstrand <[email protected]> (v2)
* isl: Drop misplaced comment about paddingChad Versace2017-03-211-46/+0
| | | | | | | | | | | | | isl has a giant comment that explains the hardware's padding requirements. (Hint: Cache lines and page faults). But the comment is in the wrong place, in isl_calc_linear_row_pitch(), which is unrelated to padding. The important parts of that comment were copied to isl_apply_surface_padding() long ago. So drop the misplaced comment. Reviewed-by: Nanley Chery <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965/dri: Turn on support for image modifiersBen Widawsky2017-03-211-1/+1
| | | | | | | | All the plumbing is in place so the extension just needs to be advertised. Signed-off-by: Ben Widawsky <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965/dri: Handle X-tiled modifierBen Widawsky2017-03-211-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | This doesn't really "do" anything because the default tiling for the winsys buffer is X tiled. We do however want the X tiled modifier to work correctly from the API perspective, which would imply that if you set this modifier, and later do a get_modifier, you get back at least X tiled. Running with a modified kmscube, here are the bandwidth measurements. Linear: Read bandwidth: 1039.31 MiB/s Write bandwidth: 1453.56 MiB/s Y-tiled: Read bandwidth: 458.29 MiB/s Write bandwidth: 542.12 MiB/s X-tiled: Read bandwidth: 575.01 MiB/s Write bandwidth: 606.25 MiB/s Cc: Kristian Høgsberg <[email protected]> Signed-off-by: Ben Widawsky <[email protected]> Acked-by: Daniel Stone <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965/dri: Handle Y-tiled modifierBen Widawsky2017-03-211-4/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch begins introducing how we'll actually handle the potentially many modifiers coming in from the API, how we'll store them, and the structure in the code to support it. Prior to this patch, the Y-tiled modifier would be entirely ignored. It shouldn't actually be used until this point because we've not bumped the DRIimage extension version (which is a requirement to use modifiers). Measuring later in the series with kmscube: Linear: Read bandwidth: 1048.44 MiB/s Write bandwidth: 1483.17 MiB/s Y-tiled: Read bandwidth: 471.13 MiB/s Write bandwidth: 589.10 MiB/s Similar functionality was introduced and then reverted here: commit 6a0d036483caf87d43ebe2edd1905873446c9589 Author: Ben Widawsky <[email protected]> Date: Thu Apr 21 20:14:58 2016 -0700 i965: Always use Y-tiled buffers on SKL+ v2: Use last set bit instead of first set bit in modifiers to address bug found by Daniel Stone. v3: Use the new priority modifier selection thing. This nullifies the bug fixed by v2 also. v4: Get rid of modifier compaction which originally served another purpose and now serves none (Jason) Signed-off-by: Ben Widawsky <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> Acked-by: Daniel Stone <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965/dri: Handle the linear fb modifierBen Widawsky2017-03-211-11/+44
| | | | | | | | | | | | | | | | | | | | | | | | | At image creation create a path for dealing with the linear modifier. This works exactly like the old usage flags where __DRI_IMAGE_USE_LINEAR was specified. During development of this patch series, it was decided that a lack of modifier was an insufficient way to express the required modifiers. As a result, 0 was repurposed to mean a modifier for a LINEAR layout. NOTE: This patch was added for v3 of the patch series. v2: Rework the algorithm for modifier selection to go from a bitmask based selection to this priority value. v3: Make DRM_FORMAT_MOD_INVALID allowed at selection as a way of identifying no modifiers found (because 0 is LINEAR) (Jason) v4: Remove the logic to prune unknown modifiers (like those from other vendors) and simply handle is in select_best_modifier (Jason) Requested-by: Jason Ekstrand <[email protected]> Signed-off-by: Ben Widawsky <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965/dri: Enable modifier queriesBen Widawsky2017-03-212-0/+7
| | | | | | | | | | | | | | | | | | New to the patch series after reordering things for landing smaller chunks. This will essentially enable modifiers from clients that were just enabled in previous patches. A client could use the modifiers by setting all of them at create, but had no way to actually query them after creating the surface (ie. stupid clients could be broken before this patch, but in more ways than this). Obviously, there are no modifiers being actually stored yet - so this patch shouldn't do anything other than allow the API to get back 0 (or the LINEAR modifier). Signed-off-by: Ben Widawsky <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965/dri: Store the screen associated with the imageBen Widawsky2017-03-212-6/+11
| | | | | | | | | | | | | | I intend to need to get to the devinfo structure, and storing the screen is an easy way to do that. It seems to be the consensus that you cannot share an image between multiple screens. Scape-goat: Rob Clark <[email protected]> Signed-off-by: Ben Widawsky <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> Acked-by: Daniel Stone <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* gbm: Disallow INVALID modifiers returned upon image creationBen Widawsky2017-03-211-0/+32
| | | | | | | v2: Add a TODO about modifier validation (Jason) Signed-off-by: Ben Widawsky <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965/dri: Disallow image with INVALID modifierBen Widawsky2017-03-211-0/+3
| | | | | Signed-off-by: Ben Widawsky <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965: Shut up major()/minor() warnings.Kenneth Graunke2017-03-211-0/+7
| | | | | | | | | | | | | | | | | | | | | Recent glibc generates this warning: brw_performance_query.c:1648:13: warning: In the GNU C Library, "minor" is defined by <sys/sysmacros.h>. For historical compatibility, it is currently defined by <sys/types.h> as well, but we plan to remove this soon. To use "minor", include <sys/sysmacros.h> directly. If you did not intend to use a system-defined macro "minor", you should undefine it after including <sys/types.h>. min = minor(sb.st_rdev); So, include sys/sysmacros.h to shut up the warning. v2: Use the AC_HEADER_MAJOR defines to figure out the right header (thanks to Jonathan Gray for helping me not break non-glibc systems) Reviewed-by: Matt Turner <[email protected]> [v1] Reviewed-by: Emil Velikov <[email protected]>
* i965: Drop AUB_TRACE_* stuff.Kenneth Graunke2017-03-2132-123/+70
| | | | | | | | | | | | This was used for aubdumping (deleted a while ago) and INTEL_DEBUG=bat decoding (deleted recently). While we're changing parameters, delete the wrapper macro and make the actual function brw_state_batch instead of __brw_state_batch. This subsumes a patch by Emil Velikov to drop this from BLORP. Reviewed-by: Emil Velikov <[email protected]>
* i965: Use aubinator/genxml for INTEL_DEBUG=bat state decoding.Kenneth Graunke2017-03-216-870/+151
| | | | | | | | | | | | | | | | | | | This deletes all of our handwritten code in favor of autogenerated genxml-based decoding. This should be much more usable, as the old code isn't entirely accurate - we updated some things for new generations, but not everything. Aubinator has one annoying limitation: it has no idea how many entries to print when encountering e.g. 3DSTATE_BINDING_TABLE_POINTERS_VS. It picks an arbitrary number, which may skip decoding valid data, and may print extra garbage entries. We do a better job here by making brw_state_batch track the size of the data stored at a particular batchbuffer offset. Then, we can divide by the structure size to obtain the exact number of entries. Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* i965: Use aubinator/genxml for INTEL_DEBUG=bat commands.Kenneth Graunke2017-03-211-21/+39
| | | | | | | | | | | | | | | This should give substantially better decoding, as the public libdrm decoder hasn't been properly maintained in years. For now, we reuse the existing state dumping mechanism. We'll improve that in the next patch. To avoid increasing the size of the driver, we restrict this feature to debug builds of Mesa. There's probably very little use for it in release builds anyway. Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* intel: Move tools/decoder.[ch] to common/gen_decoder.[ch].Kenneth Graunke2017-03-215-7/+7
| | | | | | | This way they become part of libintel_common.la so I can use them in the i965 driver. Reviewed-by: Emil Velikov <[email protected]>
* intel: Add a INTEL_DEBUG=color option.Kenneth Graunke2017-03-213-0/+3
| | | | | | | This will be used for color output in debug messages. Reviewed-by: Lionel Landwerlin <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* nir: Add positional argument specifiers.Vinson Lee2017-03-212-2/+2
| | | | | | | | | | | | | Fix build with Python < 2.7. File "src/compiler/nir/nir_builder_opcodes_h.py", line 46, in <module> from nir_opcodes import opcodes File "src/compiler/nir/nir_opcodes.py", line 178, in <module> unop_convert("{}2{}{}".format(src_t[0], dst_t[0], bit_size), ValueError: zero length field name in format Fixes: 762a6333f21f ("nir: Rework conversion opcodes") Signed-off-by: Vinson Lee <[email protected]>
* r600_shader.c: check returned value of eg_get_interpolator_indexJulien Isorce2017-03-211-2/+4
| | | | | | | | | Like done in another place in that same file. CID 1250588 Signed-off-by: Julien Isorce <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* util/disk_cache: fix build on platforms where shader cache is disabledTimothy Arceri2017-03-211-1/+1
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* util/disk_cache: add a write helperGrazvydas Ignotas2017-03-211-14/+23
| | | | | | | | | | | | | Simplifies the write code a bit and handles EINTR. V2: (Timothy Arceri) Drop EINTR handling. To do it properly we would need a retry limit but it's probably best to just avoid trying to write if we hit EINTR and try again next time we see the program. Signed-off-by: Grazvydas Ignotas <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* tests/cache_test: use the blob key's actual first byteGrazvydas Ignotas2017-03-211-6/+2
| | | | | | | | | There is no need to hardcode it, we can just use blob_key[0]. This is needed because the next patches are going to change how cache keys are computed. Signed-off-by: Grazvydas Ignotas <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* util/disk_cache: use a helper to compute cache keysGrazvydas Ignotas2017-03-217-25/+51
| | | | | | | | | | This will allow to hash additional data into the cache keys or even change the hashing algorithm easily, should we decide to do so. v2: don't try to compute key (and crash) if cache is disabled Signed-off-by: Grazvydas Ignotas <[email protected]> Reviewed-by: Timothy Arceri <[email protected]>
* radv: move KHR_get_physical_device_properties2 to instance props.Dave Airlie2017-03-211-4/+4
| | | | | | | | | This is an instance property not a device one. Fixes: dEQP-VK.api.info.device.extensions Signed-off-by: Dave Airlie <[email protected]>
* radv: drop illegal DB format error.Dave Airlie2017-03-211-3/+0
| | | | | | We'll get this if we have a stencil only setup. Signed-off-by: Dave Airlie <[email protected]>
* i965: Add autogenerated OA files to .gitignore.Kenneth Graunke2017-03-201-0/+1
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* swr: [rasterizer] Cleanup naming of codegen filesTim Rowley2017-03-2026-138/+145
| | | | | | All template files and generated files are prefixed with gen_. Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer codegen] Remove BOM from knob_defs.pyTim Rowley2017-03-201-1/+1
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer codegen] Rewrite gen_llvm_types.py to use makoTim Rowley2017-03-204-118/+171
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer codegen] Fix generation of knobsTim Rowley2017-03-208-8/+23
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer codegen] Change backend template comment styleTim Rowley2017-03-201-29/+29
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer codegen] Rewrite gen_llvm_ir_macros.py to use makoTim Rowley2017-03-206-349/+204
| | | | | | Don't create/use cpp files, header only now. Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer codegen] Quiet gen_backends.py executionTim Rowley2017-03-201-3/+3
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer scripts] Put codegen scripts into a separate directoryTim Rowley2017-03-2032-84/+84
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer core] Fix trifan regression from 9d3442575fTim Rowley2017-03-202-5/+11
| | | | | | | | Fixes piglit triangle-rasterization-overdraw. SIMD16 path not working. Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer core] SIMD16 Frontend WIP - fix tesselation crashesTim Rowley2017-03-203-31/+35
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer jitter] Fix LogicOp blend jit after assert changesTim Rowley2017-03-201-10/+25
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer] Convert more SWR_ASSERT(false, ...) to SWR_INVALID(...)Tim Rowley2017-03-2018-57/+57
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer core] Fix typo in SIMD16 code pathTim Rowley2017-03-201-1/+1
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer core/common] Fix the native AVX512 build under ICCTim Rowley2017-03-203-27/+47
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer core] Allow no arguments to SWR_INVALID macroTim Rowley2017-03-201-1/+13
| | | | | | Turns out this is somewhat tricky with gcc/g++. Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer] Slight assert refactoringTim Rowley2017-03-2017-256/+296
| | | | | | | | Make asserts more robust. Add SWR_INVALID(...) as a replacement for SWR_ASSERT(0, ...) Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer] Backend code adjustmentsTim Rowley2017-03-205-45/+70
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer archrast] Fix the early and late depthstencil eventsTim Rowley2017-03-201-5/+5
| | | | | | The coverage and stencil mask arguments were reversed. Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer core] Implement double pumped SIMD16 TESSTim Rowley2017-03-201-79/+177
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer archrast/core/scripts] Fix archrast multithreading issueTim Rowley2017-03-206-16/+52
| | | | | | | | Per pixel stats are cached but were not always being flushed as threads moved from one draw context to the next. Added an explicit flush to allow all archrast objects to flush any cached events. Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer archrast] Remove redundant data from archrast filesTim Rowley2017-03-202-137/+103
| | | | | | | If count can be derived from other counts then this can be done in post processing scripts. Reviewed-by: Bruce Cherniak <[email protected]>
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