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* gallium: Add a pipe cap for arb_cull_distanceTobias Klausmann2016-05-1415-0/+16
| | | | | | | | | This lets us safely enable or disable the extension as needed Signed-off-by: Tobias Klausmann <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* glsl: Add arb_cull_distance support (v3)Tobias Klausmann2016-05-1412-39/+185
| | | | | | | | | v2: make too large array a compile error v3: squash mesa/prog patch to avoid static compiler errors in bisect Signed-off-by: Tobias Klausmann <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: Extend lowering pass for gl_ClipDistance to support other arrays (v4)Tobias Klausmann2016-05-143-95/+160
| | | | | | | | | | | | | | | | | | | This will come in handy when we want to lower gl_CullDistance into gl_CullDistanceMESA. [airlied: drop separate APIs for clip/cull - just use single API to call both passes.] v3: reexamine my sanity, this was pretty broken, the new code creates one copy of gl_ClipDistanceMESA, as the clip distance varying and lowers everything into that in two passes, one for clips one for culls. v4: rework using the passes in clip/cull sizes, instead of the array sizes. Signed-off-by: Tobias Klausmann <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* glsl: rename lower_clip_distance to lower_distance.Dave Airlie2016-05-142-55/+55
| | | | | | | | | | This just renames the file in anticipation of adding cull lowering, and renames the internals. Signed-off-by: Tobias Klausmann <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]>
* mesa/main: Add support for GL_ARB_cull_distance (v2)Tobias Klausmann2016-05-1410-6/+27
| | | | | | | | | | | | airlied: v2: rename LowerClipDistance to LowerCombinedClipCullDistnace. I don't think we want any other behaviour with any current hw. Signed-off-by: Tobias Klausmann <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]> Reviewed-by: Ian Romanick <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* glapi: Add GL_ARB_cull_distanceTobias Klausmann2016-05-141-1/+6
| | | | | | | Signed-off-by: Tobias Klausmann <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]> Reviewed-by: Kristian Høgsberg <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
* anv/copy: Fix copying Images from Buffers with larger dimensionsNanley Chery2016-05-131-8/+11
| | | | | | | | | | | | | This function previously assumed that the Buffer and Image had matching dimensions. However, it is possible to copy from a Buffer with larger dimensions than the Image. Modify the copy function to enable this. v2: Use ternary instead of MAX for setting bufferExtent (Jason Ekstrand) Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=95292 Signed-off-by: Nanley Chery <[email protected]> Tested-by: Matthew Waters <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* .mailmap: Fix my email addresses.Maarten Lankhorst2016-05-131-2/+3
| | | | Signed-off-by: Maarten Lankhorst <[email protected]>
* radeonsi/sid_tables: rename reg_table to sid_reg_tableNicolai Hähnle2016-05-132-3/+3
| | | | | | | | | This is purely cosmetic, making it easier to assign blame for space used in the binary in case somebody else makes a similar cleanup effort in the future. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]>
* radeonsi/sid_tables: store offset into global fields table instead of pointerNicolai Hähnle2016-05-132-9/+16
| | | | | | | This avoids relocations in the final binary. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]>
* radeonsi/sid_tables: store strings by offset instead of by pointerNicolai Hähnle2016-05-132-28/+141
| | | | | | | This saves some space and avoids the need for relocations. Acked-by: Marek Olšák <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]>
* r600: remove TABLE_SIZE macroNicolai Hähnle2016-05-132-4/+2
| | | | | | | Use ARRAY_SIZE instead. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]>
* r600: move alu_op_table to .c fileNicolai Hähnle2016-05-133-277/+291
| | | | | | | | So that it gets compiled and emitted only once, saving space is the final binary. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]>
* r600: move cf_op_table to .c fileNicolai Hähnle2016-05-132-108/+111
| | | | | | | | So that it gets compiled and emitted only once, saving space is the final binary. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]>
* r600: move fetch_op_table to .c fileNicolai Hähnle2016-05-132-118/+121
| | | | | | | | So that it gets compiled and emitted only once, saving space is the final binary. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]>
* r600: protect r600_isa.h with extern "C"Nicolai Hähnle2016-05-131-0/+8
| | | | | Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]>
* gallium/ddebug: Implement launch_grid.Bas Nieuwenhuizen2016-05-131-0/+29
| | | | | | | Does not implement dumping info. Signed-off-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* gallium/ddebug: Support compute states.Bas Nieuwenhuizen2016-05-131-16/+40
| | | | | | | | | | | | v2: Reuse the macro for bind & delete. Note that may not be able to share the delete long-term as pipe_compute_state contains members not in pipe_shader_state, and we need to distinguish the pointer location if we add that struct to the union. Signed-off-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* gallium/ddebug: Add passthrough for get_compute_param.Bas Nieuwenhuizen2016-05-131-0/+12
| | | | | Signed-off-by: Bas Nieuwenhuizen <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* nir: Remove empty visit_call_src and visit_load_const_src functionsIan Romanick2016-05-121-17/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The guts were removed in dfb3abba. It has been almost exactly a year, so I dont think we're going to "decide we want [predication] back." Silences several "unused parameter" warnings: nir/nir.c: In function ‘visit_call_src’: nir/nir.c:1052:32: warning: unused parameter ‘instr’ [-Wunused-parameter] visit_call_src(nir_call_instr *instr, nir_foreach_src_cb cb, void *state) ^ nir/nir.c:1052:58: warning: unused parameter ‘cb’ [-Wunused-parameter] visit_call_src(nir_call_instr *instr, nir_foreach_src_cb cb, void *state) ^ nir/nir.c:1052:68: warning: unused parameter ‘state’ [-Wunused-parameter] visit_call_src(nir_call_instr *instr, nir_foreach_src_cb cb, void *state) ^ nir/nir.c: In function ‘visit_load_const_src’: nir/nir.c:1058:44: warning: unused parameter ‘instr’ [-Wunused-parameter] visit_load_const_src(nir_load_const_instr *instr, nir_foreach_src_cb cb, ^ nir/nir.c:1058:70: warning: unused parameter ‘cb’ [-Wunused-parameter] visit_load_const_src(nir_load_const_instr *instr, nir_foreach_src_cb cb, ^ nir/nir.c:1059:28: warning: unused parameter ‘state’ [-Wunused-parameter] void *state) ^ v2: Add some comments in nir_foreach_src suggested by Jason. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]> Cc: Connor Abbott <[email protected]>
* nir: Silence unused parameter warningsIan Romanick2016-05-124-6/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These cases had the parameter removed: nir/nir_lower_vec_to_movs.c: In function ‘try_coalesce’: nir/nir_lower_vec_to_movs.c:124:66: warning: unused parameter ‘shader’ [-Wunused-parameter] try_coalesce(nir_alu_instr *vec, unsigned start_idx, nir_shader *shader) ^ nir/nir_lower_io.c: In function ‘load_op’: nir/nir_lower_io.c:147:32: warning: unused parameter ‘state’ [-Wunused-parameter] load_op(struct lower_io_state *state, ^ These cases had the parameter (void) silenced because the parameter was necessary for an interface: nir/glsl_to_nir.cpp:1900:32: warning: unused parameter 'ir' [-Wunused-parameter] nir_visitor::visit(ir_barrier *ir) ^ nir/nir.c: In function ‘remove_use_cb’: nir/nir.c:802:35: warning: unused parameter ‘state’ [-Wunused-parameter] remove_use_cb(nir_src *src, void *state) ^ nir/nir.c: In function ‘remove_def_cb’: nir/nir.c:811:37: warning: unused parameter ‘state’ [-Wunused-parameter] remove_def_cb(nir_dest *dest, void *state) ^ Number of total warnings in my build reduced from 2543 to 2538 (reduction of 5). Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]>
* vl/dri: fix close fd error outLeo Liu2016-05-121-3/+5
| | | | | | fd should be set to -1 only if it got closed by pipe_loader_release. Signed-off-by: Leo Liu <[email protected]>
* nvc0: fix indentation in nvc0_invalidate_resource_storage()Samuel Pitoiset2016-05-121-52/+52
| | | | | | | Trivial. Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* nvc0: save some CPU cycles in nvc0_context_unreference_resources()Samuel Pitoiset2016-05-121-8/+6
| | | | | | | | This reduces the number of loop iterations for invalidating buffers and images. Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* nvc0: invalidate texture buffers for computeSamuel Pitoiset2016-05-121-3/+8
| | | | | | | This is a pretty rare situation but this can happen though. Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Ilia Mirkin <[email protected]>
* swr: properly expose compressed format supportTim Rowley2016-05-122-0/+23
| | | | Reviewed-by: Ilia Mirkin <[email protected]>
* anv: Don't advertise shaderImageGatherExtendedJason Ekstrand2016-05-121-1/+1
| | | | | We don't actually support all of the extended gather functionality so we shouldn't be advertising it.
* nir: glsl_get_bit_size() should take glsl_typeRob Clark2016-05-129-21/+20
| | | | | | | | It's what all the call-sites once, so gets rid of a bunch of inlined glsl_get_base_type() at the call-sites. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* i965/gen9: Enable lossless compressionTopi Pohjolainen2016-05-121-3/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I tried first creating the auxiliary buffer the same time with the color buffer. That, however, led me into a situation where we would later create the rest of the mip-levels and the compression would need to be disabled (it is only supported for single level buffers). Here we try to create it on demand just before the hardware starts to render. This is similar what we do with fast clear buffers, their creation is deferred until the first clear. This setup also gives the opportunity to detect if the miptree represents the temporaty texture used internally in the mesa core. This texture is mostly written by cpu and therefore enabling compression for it doesn't make much sense. Note that a heuristic is included. Floating point formats are not enabled yet as they are only seen to hurt performance. Some highlights with window system driver kept fixed to default and only the application driver changing: Manhattan: 8.32152% +/- 0.355881% Offscreen: 9.09713% +/- 0.340763% Glb trex: 8.46231% +/- 0.460624% Offscreen: 9.31872% +/- 0.463743% v2 (Ben): Re-use msaa layout type for single sampled case. v3: Moved the deferred allocation of mcs to brw_try_draw_prims() and brw_blorp_blit_miptrees() instead. v4: (Ken): Drop MIPTREE_LAYOUT_ACCELERATED_UPLOAD when allocating mcs. Do not enable for scanout buffers Signed-off-by: Topi Pohjolainen <[email protected]> Reviewed-by: Ben Widawsky <[email protected]>
* i965: Set render state for lossless compressedTopi Pohjolainen2016-05-123-1/+16
| | | | | | | | | v2: Add support for blorp and removed the support for meta v3 (Ben): Add assertion on compressed non-fast clear - must be partial clear. Signed-off-by: Topi Pohjolainen <[email protected]> Reviewed-by: Ben Widawsky <[email protected]>
* i965/wm: Don't sample lossless compressed as multisampledTopi Pohjolainen2016-05-121-1/+5
| | | | | Signed-off-by: Topi Pohjolainen <[email protected]> Reviewed-by: Ben Widawsky <[email protected]>
* i965/gen9: Setup MCS for compressed texture surfacesTopi Pohjolainen2016-05-121-4/+5
| | | | | Signed-off-by: Topi Pohjolainen <[email protected]> Reviewed-by: Ben Widawsky <[email protected]>
* i965/blorp: Do not resolve lossless compressed blit sourcesTopi Pohjolainen2016-05-121-1/+1
| | | | | | | | | Blorp blits use sampling engine which is capable of resolving on the fly. Buffers are still resolved for blitter engine. Current understanding is that blitter doesn't understand lossless compression. Signed-off-by: Topi Pohjolainen <[email protected]> Reviewed-by: Ben Widawsky <[email protected]>
* i965/blorp: Prepare blits for lossless compressionTopi Pohjolainen2016-05-122-6/+22
| | | | | Signed-off-by: Topi Pohjolainen <[email protected]> Reviewed-by: Ben Widawsky <[email protected]>
* i965: Deferred allocation of mcs for lossless compressedTopi Pohjolainen2016-05-124-0/+66
| | | | | | | | | | | | | | | | | | | | Until now mcs was associated to single sampled buffers only for fast clear purposes and it was therefore the responsibility of the clear logic to allocate the aux buffer when needed. Now that normal 3D render or blorp blit may render with mcs enabled also, they need to prepare the mcs just as well. v2: Do not enable for scanout buffers v3 (Ben): - Fix typo in commit message. - Check for gen < 9 and return early in brw_predraw_set_aux_buffers() - Check for gen < 9 and return early in intel_miptree_prepare_mcs() v4: Check for msaa_layput and number of samples to determine if lossless compression is to used. Otherwise one cannot distuingish between fast clear with and without compression. Signed-off-by: Topi Pohjolainen <[email protected]> Reviewed-by: Ben Widawsky <[email protected]>
* i965: Add flag telling if miptree is for client consumptionTopi Pohjolainen2016-05-122-3/+13
| | | | | | | | | | | | | | Consider later on adding specific disable flags such as MIPTREE_LAYOUT_DISABLE_AUX_MCS = 1 << 3, /* CCS_D */ MIPTREE_LAYOUT_DISABLE_AUX_CCS_E = 1 << 4, MIPTREE_LAYOUT_DISABLE_AUX = MIPTREE_LAYOUT_DISABLE_AUX_MCS | MIPTREE_LAYOUT_DISABLE_AUX_CCS_E, and equivalent boolean/enums into miptree. Signed-off-by: Topi Pohjolainen <[email protected]> Reviewed-by: Ben Widawsky <[email protected]>
* i965: Add helper for lossless compression supportTopi Pohjolainen2016-05-122-0/+30
| | | | | | | | | | | v2: Check explicitly against base type of GL_FLOAT instead of using _mesa_is_format_integer_color(). Otherwise we miss GL_UNSIGNED_NORMALIZED. v3 (Ben): Also call intel_miptree_supports_non_msrt_fast_clear() in order to really check everything. Signed-off-by: Topi Pohjolainen <[email protected]> Reviewed-by: Ben Widawsky <[email protected]>
* i965/gen9: Prepare surface state setup for lossless compressionTopi Pohjolainen2016-05-123-1/+5
| | | | | | | | | | | | | | v2 (Ben): Use combination of msaa_layout and number of samples instead of introducing explicit type for lossless compression (intel_miptree_is_lossless_compressed()). v3 (Ben): Do not set fast claer state in surface state setup. Moved into brw_postdraw_set_buffers_need_resolve() using a separate patch. v4: Support for blorp v5 (Ben): Re-use gen8_get_aux_mode() Signed-off-by: Topi Pohjolainen <[email protected]> Reviewed-by: Ben Widawsky <[email protected]>
* i965/gen8: Expose auxiliary mode resolverTopi Pohjolainen2016-05-122-5/+6
| | | | | | | Also use the opportunity to drop the unused surface type argument. Signed-off-by: Topi Pohjolainen <[email protected]> Reviewed-by: Ben Widawsky <[email protected]>
* i965: Relax assertion of halign == 16 for lossless compressed auxTopi Pohjolainen2016-05-121-1/+6
| | | | | Signed-off-by: Topi Pohjolainen <[email protected]> Reviewed-by: Ben Widawsky <[email protected]>
* i965/blorp: Set full resolve for lossless compressedTopi Pohjolainen2016-05-122-2/+8
| | | | | | | v2 (Ben): Introduce union for fast clear and resolve ops Signed-off-by: Topi Pohjolainen <[email protected]> Reviewed-by: Ben Widawsky <[email protected]>
* i965/blorp: Do not skip fast color clear with new colorTopi Pohjolainen2016-05-123-4/+17
| | | | | | | | | | | | | | | | | | | | | | | This hasn't been visible before. It showed up with lossless compression with: dEQP-GLES3.functional.fbo.color.repeated_clear.sample.tex2d.rgb8 Current fast clear logic kicks color resolves even for gpu sampling. In the test case this results into trashing of the fast color clear state between two subsequent clears, and therefore each clear is performed correctly. With lossless compression the resolves are unnecessary and therefore the clear state indicates that the buffer is already cleared. Without considering if the previous color value was the same as the new, clears that need to be performed are skipped and the buffer ends up holding old pixel values. v2 (Ken): Fix the comparison for gen < 9 Signed-off-by: Topi Pohjolainen <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Ben Widawsky <[email protected]>
* i965: Enable scalar GS by default.Kenneth Graunke2016-05-121-1/+1
| | | | | | | | | | | | | | | | | I'd originally left this off because Orbital Explorer was hanging the GPU, but it seems to be working these days. There have been a bunch of changes since then, so we probably fixed something. On my Broadwell laptop, both Synmark/GSCloth and Orbital Explorer seem to run at approximately the same framerate in either mode. This is despite large reductions in instruction count for Synmark, and large increases for Orbital Explorer. It apparently just doesn't matter. Switching to scalar mode will gain us fp64 support in the next release, as vec4-mode support isn't yet ready. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* i965: Reduce the SIMD8 GS push constant threshold from 32 to 24.Kenneth Graunke2016-05-121-2/+2
| | | | | | | | | Three Shadow of Mordor geometry shaders increase by a single instruction, but the number of spills/fills in Orbital Explorer is reduced from 194:1279 -> 82:454. No other programs are affected. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* i965: Delete bogus assertion in emit_gs_input_load().Kenneth Graunke2016-05-121-1/+0
| | | | | | | | | | | This looks like leftover cruft from an earlier attempt at writing point size hacks. Each vertex has its own copy of gl_PointSize, so accessing any vertex other than 0 would cause this to fail. The tests seem to work fine without it. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* i965: Support instanced GS inputs in the scalar backend.Kenneth Graunke2016-05-122-6/+36
| | | | | Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* i965: Use an early return for the push case in emit_gs_input_load().Kenneth Graunke2016-05-121-31/+34
| | | | | | | Just trying to keep things from getting too ugly in the next commit. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Jordan Justen <[email protected]>
* i965: Drop BRW_NEW_BLORP from stipple and line parameter packets.Kenneth Graunke2016-05-121-8/+4
| | | | | | | | | | | | BLORP never touches these, and they're all non-pipelined. Some are fairly large packets as well. I haven't tried to benchmark this; the effect is likely to be small. However, we may as well stop the pointless papercuts; maybe they'll add up someday. Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* glsl: fixed uninitialized pointerJakob Sinclair2016-05-121-0/+5
| | | | | | | | | | | | | Class "ir_constant" had a bunch of constructors where the pointer member "array_elements" had not been initialized. This could have lead to unsafe code if something had tried to write anything to it. This patch fixes this issue by initializing the pointer to NULL in all the constructors. This issue was discovered by Coverity. CID: 401603, 401604, 401605, 401610 Signed-off-by: Jakob Sinclair <[email protected]> Reviewed-by: Alejandro Piñeiro <[email protected]>
* nvc0: fix gl_SampleMaskIn computationIlia Mirkin2016-05-1110-5/+94
| | | | | | | | | | | | | | | | | | | | | The SAMPLEMASK semantic should only return the bits set covered by the current invocation. However we were always retrieving the covmask, which returns the covered samples of the whole pixel. When not doing per-sample invocation, this is precisely what we want. However when doing per-sample invocation, we have to select the sampleid'th bit and only return that. Furthermore, this means that we have to have a 1:1 correlation for invocations and samples. This fixes most dEQP-GLES31.functional.shaders.sample_variables.sample_mask_in.* tests. A few failures remain due to disagreements about nr_samples==1 logic as well as what happens with MSAA x2 RTs when the shading fraction is 0.5. Signed-off-by: Ilia Mirkin <[email protected]>
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