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* egl/dri2: don't leak the fd on dri2_terminateEmil Velikov2015-09-153-1/+3
| | | | | | | | | | Currently the check was incorrect as it did not consider the (unlikely) case of fd == 0. In order to fix this we should first correctly initialize it to -1, as the swrast implementations leave it set to zero (props to calloc()). Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Boyan Ding <[email protected]>
* egl/dri2/drm: compact existing device mgmtEmil Velikov2015-09-151-6/+4
| | | | | | | | | Move the fcntl(dupfd_cloexec) to the else branch where it belongs. Otherwise it's not immediately obvious that the code is hit, only when an existing device is used. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Boyan Ding <[email protected]>
* egl/dri2: Close file descriptor on error.Matt Turner2015-09-151-13/+14
| | | | | | | | | | v2: [Emil Velikov] Rework the error path to a common goto, close only if we own the fd. v3; [Emil Velikov] Always close the fd (we either opened the device or dup'd) (Boyan, Ian) Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Boyan Ding <[email protected]>
* gbm: convert gbm bo format to fourcc format on dma-buf importRay Strode2015-09-151-1/+17
| | | | | | | | | | | | | | | | | | | | | At the moment if a gbm buffer is imported and the gbm buffer has an old-style GBM_BO_FORMAT format, the import will crash, since it's passed directly to DRI functions that expect a fourcc format (as provided by the newer GBM_FORMAT definitions) This commit addresses the problem in two ways: 1) it prevents invalid formats from leading to a crash by returning EINVAL if the image couldn't be created 2) it translates GBM_BO_FORMAT formats into the comparable GBM_FORMAT formats. Reference: https://bugzilla.gnome.org/show_bug.cgi?id=753531 CC: "10.6 11.0" <[email protected]> Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* docs: document INTEL_DEBUG 'optimizer' envvarAlejandro Piñeiro2015-09-151-0/+1
| | | | Reviewed-by: Matt Turner <[email protected]>
* i965: Move perf_debug code to brw_codegen_*_prog()Kristian Høgsberg Kristensen2015-09-145-76/+75
| | | | | | | | | | We're trying to avoid a libdrm dependency in the core compiler, so let's move the perf_debug code one level up from the brw_*_emit() helpers to the brw_codegen_*_prog() helpers. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Signed-off-by: Kristian Høgsberg Kristensen <[email protected]>
* i965: Move brw_fs_precompile() to brw_wm.cKristian Høgsberg Kristensen2015-09-142-58/+59
| | | | | | | | | All other precompile functions live in the brw_<stage>.c files, make fs follow the convention. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Signed-off-by: Kristian Høgsberg Kristensen <[email protected]>
* i965: Move compute shader code aroundKristian Høgsberg Kristensen2015-09-145-333/+362
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | This moves the compute shader code around in order to make the way the code is split up more consistent. There should be no functional changes. Typically we have a few files per stage: brw_vs.c, brw_wm.c brw_gs.c: code to drive code generation and implement precompiling and cache search. genX_<stage>_state.c gen specific implementation of the state emission for the shader stage. The brw_*_emit() functions are all in the same files as the visitor classes they use (with the exception of VS, which may use either vec4 or fs). To make compute follow this convention, we move the brw_cs_emit() function into brw_fs.cpp. We can then rename brw_cs.cpp to brw_cs.c and do this in C like the other similar files. Finally, move state setup and atoms to gen7_cs_state.c. Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Signed-off-by: Kristian Høgsberg Kristensen <[email protected]>
* meta: Abort meta pbo path if TexSubImage need signed unsigned conversionAnuj Phogat2015-09-141-18/+25
| | | | | | | | | See similar fix for Readpixels in mesa commit 0d20790. Jason suggested we need that for TexSubImage as well. Cc: <[email protected]> Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* nvc0/ir: start offset at texBindBase for txq, like regular texturingIlia Mirkin2015-09-141-1/+4
| | | | | | | | | Curiously this has no actual effect. I think it's because the first 8 textures are bound in multiple slots for some reason. However seems prudent to use these the same way as regular texturing, esp in the case where there are more than 8 textures bound. Signed-off-by: Ilia Mirkin <[email protected]>
* vc4: Fix build from recent NIR cleanups.Eric Anholt2015-09-141-2/+1
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* i965/vec4_nir: Load constants as integersAntia Puentes2015-09-141-2/+2
| | | | | | | | | | | Loads constants using integer as their register type, like it is done in FS backend. No shader-db changes in HSW. Cc: "10.6 11.0" <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91716 Reviewed-by: Jason Ekstrand <[email protected]>
* i965/vec4: Fix saturation errors when coalescing registersAntia Puentes2015-09-141-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the register types do not match and the instruction that contains the final destination is saturated, register coalescing generated non-equivalent code. This did not happen when using IR because types usually matched, but it is visible in nir-vec4. For example, mov vgrf7:D vgrf2:D mov.sat m4:F vgrf7:F is coalesced to: mov.sat m4:D vgrf2:D The patch prevents coalescing in such scenario, unless the instruction we want to coalesce into is a MOV (without type conversion implied). In that case, the patch sets the register types to the type of the final destination. Shader-db results in HSW (only vec4 instructions shown): total instructions in shared programs: 1754415 -> 1754416 (0.00%) instructions in affected programs: 74 -> 75 (1.35%) helped: 0 HURT: 1 GAINED: 0 LOST: 0 Only one extra instruction in one of the shaders, that comes from eliminating a saturation error by preventing register coalesce. Cc: "10.6 11.0" <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* docs: cleanups + mark some work as doneTapani Pälli2015-09-141-5/+6
| | | | | Signed-off-by: Tapani Pälli <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* docs: only astc ldr required for ES3.2, not hdrIlia Mirkin2015-09-141-1/+1
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* st/mesa: emit TXQS, support ARB_shader_texture_image_samplesIlia Mirkin2015-09-134-3/+8
| | | | | | | | | The image component of the ext is a no-op since there is no image support in gallium (yet). Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* r600g: add support for TXQS tgsi opcodeIlia Mirkin2015-09-132-5/+13
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Glenn Kennard <[email protected]>
* nv50/ir: add support for TXQS tgsi opcodeIlia Mirkin2015-09-135-9/+41
| | | | Signed-off-by: Ilia Mirkin <[email protected]>
* gallium: add PIPE_CAP_TGSI_TXQS to let st know if TXQS is supportedIlia Mirkin2015-09-1315-0/+15
| | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Glenn Kennard <[email protected]>
* tgsi: add a TXQS opcode to retrieve the number of texture samplesIlia Mirkin2015-09-133-2/+14
| | | | | | Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]>
* glsl/cs: Initialize gl_LocalInvocationIndex in main()Jordan Justen2015-09-131-0/+22
| | | | | | | | | | | | | | | We initialize gl_LocalInvocationIndex based on the extension spec formula: gl_LocalInvocationIndex = gl_LocalInvocationID.z * gl_WorkGroupSize.x * gl_WorkGroupSize.y + gl_LocalInvocationID.y * gl_WorkGroupSize.x + gl_LocalInvocationID.x; https://www.opengl.org/registry/specs/ARB/compute_shader.txt Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* glsl/cs: Exclude gl_LocalInvocationIndex from builtin variable strippingJordan Justen2015-09-131-0/+8
| | | | | | | | | | | | | | | | | | We lower gl_LocalInvocationIndex based on the extension spec formula: gl_LocalInvocationIndex = gl_LocalInvocationID.z * gl_WorkGroupSize.x * gl_WorkGroupSize.y + gl_LocalInvocationID.y * gl_WorkGroupSize.x + gl_LocalInvocationID.x; https://www.opengl.org/registry/specs/ARB/compute_shader.txt We need to set this variable in main(), even if gl_LocalInvocationIndex is not referenced by the shader. (It may be used by a linked shader.) Therefore, we can't eliminate it as a dead variable. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* glsl/cs: Initialize gl_GlobalInvocationID in main()Jordan Justen2015-09-133-0/+72
| | | | | | | | | | | | | | We initialize gl_GlobalInvocationID based on the extension spec formula: gl_GlobalInvocationID = gl_WorkGroupID * gl_WorkGroupSize + gl_LocalInvocationID https://www.opengl.org/registry/specs/ARB/compute_shader.txt Signed-off-by: Jordan Justen <[email protected]> Cc: Ilia Mirkin <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* glsl: Move link_get_main_function_signature to a common locationJordan Justen2015-09-135-33/+34
| | | | | | | | | | | Also rename to _mesa_get_main_function_signature. We will call it near the end of compilation to insert some code into main for initializing some compute shader global variables. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Tapani Pälli <[email protected]> Reviewed-by: Eduardo Lima Mitev <[email protected]>
* glsl/cs: Don't strip gl_GlobalInvocationID and dependenciesJordan Justen2015-09-131-0/+14
| | | | | | | | | | | | | | | | We lower gl_GlobalInvocationID based on the extension spec formula: gl_GlobalInvocationID = gl_WorkGroupID * gl_WorkGroupSize + gl_LocalInvocationID https://www.opengl.org/registry/specs/ARB/compute_shader.txt We need to set this variable in main(), even if gl_GlobalInvocationID is not referenced by the shader. (It may be used by a linked shader.) Therefore, we can't eliminate these as dead variables. Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Tapani Pälli <[email protected]>
* i965/nir: Support gl_WorkGroupID variableJordan Justen2015-09-131-1/+9
| | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* i965/cs: Initialize gl_WorkGroupID variable from payloadJordan Justen2015-09-132-0/+20
| | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* nir: Add gl_WorkGroupID system variableJordan Justen2015-09-133-0/+6
| | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl/cs: Add gl_WorkGroupID variableJordan Justen2015-09-132-0/+2
| | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* i965/nir: Support gl_LocalInvocationID variableJordan Justen2015-09-131-0/+17
| | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* i965/cs: Initialize gl_LocalInvocationID from payloadJordan Justen2015-09-132-2/+24
| | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* i965/cs: Initialize gl_LocalInvocationID in push constant dataJordan Justen2015-09-131-4/+52
| | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* i965/cs: Reserve local invocation id in payload regsJordan Justen2015-09-134-0/+45
| | | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]>
* nir: Add gl_LocalInvocationID variableJordan Justen2015-09-133-0/+6
| | | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl/cs: Add gl_LocalInvocationID variableJordan Justen2015-09-132-0/+13
| | | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Iago Toral Quiroga <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* softpipe: Change faces type to uintKrzesimir Nowak2015-09-132-6/+6
| | | | | | | | This is to avoid needless float<->int conversions, since all face-related computations are made on integers. Spotted by Emil Velikov. Reviewed-by: Brian Paul <[email protected]>
* freedreno/ir3: fix compile warn after 1807a08eRob Clark2015-09-131-0/+1
| | | | | | | | | | | | | | New enum to add to switch so compiler doesn't complain. commit 1807a08e4f35b014f2a80d1e88dd74a9f096d7a5 Author: Ilia Mirkin <[email protected]> AuthorDate: Thu Aug 27 23:05:03 2015 -0400 Commit: Ilia Mirkin <[email protected]> CommitDate: Thu Sep 10 17:38:33 2015 -0400 nir: add nir_texop_texture_samples and convert from glsl Signed-off-by: Rob Clark <[email protected]>
* freedreno/ir3: fix compile break after a4aa25beRob Clark2015-09-131-2/+1
| | | | | | | | | | | | | | Following commit dropped the unused memctx arg: commit a4aa25be1e0a27b1a6a6b0bcf576beb9dfe1ea7a Author: Jason Ekstrand <[email protected]> AuthorDate: Wed Sep 9 13:24:35 2015 -0700 Commit: Jason Ekstrand <[email protected]> CommitDate: Fri Sep 11 09:21:20 2015 -0700 nir: Remove the mem_ctx parameter from ssa_def_rewrite_uses Signed-off-by: Rob Clark <[email protected]>
* nir: add nir_channel() to get at single components of vec'sRob Clark2015-09-133-28/+22
| | | | | | | Rather than make yet another copy of channel(), let's move it into nir. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* tgsi/scan: add support to figure out max nesting depthRob Clark2015-09-132-0/+21
| | | | | | | | | Sometimes a useful thing for compilers (or, for example, tgsi_to_nir) to know. And pretty trivial for scan to figure this out for us. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* r600: Fix llvm build since const buffer changesKai Wasserbäch2015-09-131-1/+1
| | | | | | | | | | | In commit f9caabe8f1bff86d19b53d9ecba5c72b238d9e23: One place in r600_llvm.c was forgotten when replacing R600_UCP_CONST_BUFFER with R600_BUFFER_INFO_CONST_BUFFER. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91985 Signed-off-by: Kai Wasserbäch <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* i965/vec4: Don't reswizzle hardware registersJason Ekstrand2015-09-121-0/+8
| | | | | | Cc: "11.0 10.6" <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=91719 Reviewed-by: Kenneth Graunke <[email protected]>
* i965/emit: Add assertions for accumulator restrictionsJason Ekstrand2015-09-121-0/+17
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* docs: add news item and link release notes for 11.0.0Emil Velikov2015-09-122-0/+8
| | | | Signed-off-by: Emil Velikov <[email protected]>
* docs: add sha256 checksums for 11.0.0Emil Velikov2015-09-121-1/+2
| | | | | Signed-off-by: Emil Velikov <[email protected]> (cherry picked from commit c4bae5792bb5515da42e23f166f5ba5d68f79615)
* docs: Update 11.0.0 release notesEmil Velikov2015-09-121-3/+165
| | | | | Signed-off-by: Emil Velikov <[email protected]> (cherry picked from commit 4f1e500150be2e82a2d7eb954f7198cc0c5cbec1)
* r600: Enable fp64 on chips with native supportGlenn Kennard2015-09-123-2/+6
| | | | | | | | Cypress/Cayman/Aruba, earlier r6xx/r7xx chips only support a subset of the needed fp64 ops, and don't do GL4 anyway. Signed-off-by: Glenn Kennard <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* r600g: Support I2D/U2D/D2I/D2UGlenn Kennard2015-09-121-8/+98
| | | | | | | | | Only for Cypress/Cayman/Aruba, older chips have only partial fp64 support. Uses float intermediate values so only accurate for int24 range, which matches what the blob does. Signed-off-by: Glenn Kennard <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* r600g: lower number of driver const buffersDave Airlie2015-09-123-70/+131
| | | | | | | | | | | | | | I'm going to want a driver constant buffer for tess to coordinate LDS storage, so before I go tackling that I decided to merge the clip/samplepos and texture info buffers into one. So I can steal the spare one. This creates a single constant buffer between the two, with clip/samplepos taking up a reserved 128 bytes at the start. Reviewed-by: Edward O'Callaghan <[email protected]> Reviewed-by: Glenn Kennard <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* r600: define some values for the fetch constant offsets.Dave Airlie2015-09-124-27/+47
| | | | | | | | This just puts these in one place and #defines them. Reviewed-by: Glenn Kennard <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
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