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* svga: Avoid bouncing buffer data in malloced buffersThomas Hellstrom2019-05-023-13/+36
| | | | | | | | | | | | | | Some constant- and texture upload buffer data may bounce in malloced buffers before being transferred to hardware buffers. In the case of texture upload buffers this seems to be an oversight. In the case of constant buffers, code comments indicate that we want to avoid mapping hardware buffers for reading when copying out of buffers that need modification before being passed to hardware. In this case we avoid data bouncing for upload manager buffers but make sure buffers that we read out from stay in malloced memory. Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* winsys/svga: Enable the transfer_from_buffer GPU command for vgpu10Thomas Hellstrom2019-05-021-0/+1
| | | | | | | | | | We didn't have the path using this command enabled as typically we take an alternate path using DMA uploads. Emable it so that we can exercise that code-path by turning off the DMA path. Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* winsys/svga: Add an environment variable to force host-backed operationThomas Hellstrom2019-05-021-6/+11
| | | | | | | | | | | | The vmwgfx kernel module has a compatibility mode for user-space that is not guest-backed resource aware. Add an environment variable to facilitate testing of this mode on guest-backed aware kernels: if the environment variable SVGA_FORCE_HOST_BACKED is defined, the driver will use host-backed operation. Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Deepak Rawat <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* ac: tidy up ac_build_llvm8_tbuffer_{load,store}Samuel Pitoiset2019-05-021-13/+13
| | | | | | | | For consistency with ac_build_llvm8_buffer_{load,store}_common helpers and that will help a bit for removing the vec3 restriction. Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]>
* radv: implement a workaround for VK_EXT_conditional_renderingSamuel Pitoiset2019-05-021-3/+44
| | | | | | | | | | | | | | | | | | Per the Vulkan spec 1.1.107, the predicate is a 32-bit value. Though the AMD hardware treats it as a 64-bit value which means it might fail to discard. I don't know why this extension has been drafted like that but this definitely not fit with AMD. The hardware doesn't seem to support a 32-bit value for the predicate, so we need to implement a workaround. This fixes an issue when DXVK enables conditional rendering with RADV, this also fixes the Sasha conditionalrender demo. Fixes: e45ba51ea45 ("radv: add support for VK_EXT_conditional_rendering") Reported-by: Philip Rebohle <[email protected]> Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]>
* radv: fix color conversions for normalized uint/sint formatsSamuel Pitoiset2019-05-021-4/+16
| | | | | | | | | | | | | The hardware actually rounds before conversion. This now matches what values are used when performing fast clears vs slow clears. This fixes a rendering issue with Far Cry 3&4. This also fixes a bunch of CTS tests that use a 8-bit UNORM format (only when the 512*512 image size hint is manually disabled). Cc: "19.0" "19.1" <[email protected]> Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]>
* radv: do not need to force emit the TCS regs on Vega20Samuel Pitoiset2019-05-021-0/+1
| | | | | | | | | This chip doesn't need the fixup. This fixes a bunch of dEQP-VK.tessellation tests and avoid random GPU hangs. Cc: "19.0" "19.1" <[email protected]> Signed-off-by: Samuel Pitoiset <[email protected]> Reviewed-by: Bas Nieuwenhuizen <[email protected]>
* util/bitset: Return an actual bool from test macrosJason Ekstrand2019-05-021-2/+2
| | | | | | | | | I want to be able to do BITSET_TEST() != BITSET_TEST() and this isn't currently possible because BITSET_TEST() returns a random bit. Compare to zero to get an actual Boolean. Reviewed-by: Eric Engestrom <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* glsl: work around MinGW 7.x compiler bugBrian Paul2019-05-011-0/+15
| | | | | | | | | | | I'm not sure what triggered this, but building with scons platform=windows toolchain=crossmingw machine=x86 build=profile with MinGW g++ 7.3 or 7.4 causes an internal compiler error. We can work around it by forcing -O1 optimization. Reviewed-by: Jose Fonseca <[email protected]> Reviewed-by: Neha Bhende <[email protected]>
* llvmpipe: init some vars to NULL to silence MinGW compiler warningsBrian Paul2019-05-011-2/+2
| | | | Reviewed-by: Neha Bhende <[email protected]>
* radeonsi: set sampler state and view functions for compute-only contextsMarek Olšák2019-05-013-9/+12
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* radeonsi: use new atomic LLVM helpersMarek Olšák2019-05-011-8/+4
| | | | This depends on "ac,ac/nir: use a better sync scope for shared atomics"
* st/mesa: don't flush the front buffer if it's a pbufferMarek Olšák2019-05-011-3/+13
| | | | | | This is the best guess I can make here. Reviewed-by: Emil Velikov <[email protected]>
* mesa: fix pbuffers because internally they are front buffersMarek Olšák2019-05-011-20/+36
| | | | | | This fixes the egl_ext_device_base piglit test, which uses EGL pbuffers. Reviewed-by: Emil Velikov <[email protected]>
* mesa: rework error handling in glDrawBuffersMarek Olšák2019-05-011-24/+31
| | | | | | | | It's needed by the next pbuffer fix, which changes the behavior of draw_buffer_enum_to_bitmask, so it can't be used to help with error checking. Reviewed-by: Emil Velikov <[email protected]>
* radv: Restrict YUVY formats to 1 layer.Bas Nieuwenhuizen2019-05-021-0/+7
| | | | | Fixes: 8bb3cec7c9b "radv: Expose VK_EXT_ycbcr_image_arrays." Reviewed-by: Samuel Pitoiset <[email protected]>
* radv: Set is_array in lowered ycbcr tex instructions.Bas Nieuwenhuizen2019-05-021-0/+1
| | | | | | | Fixes array tests. Fixes: 91702374d5d "radv: Add ycbcr lowering pass." Reviewed-by: Samuel Pitoiset <[email protected]>
* radv: Fix hang width YCBCR array textures.Bas Nieuwenhuizen2019-05-021-2/+6
| | | | | | | | | | Forgot to apply the width/height divisor for CB writes resulting in the CB using larger than expected slice sizes. Fixes: 42d159f2766 "radv: Add multiple planes to images." Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110530 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110526 Reviewed-by: Samuel Pitoiset <[email protected]>
* lima/gpir: add limit of max 512 instructionsErico Nunes2019-05-021-0/+6
| | | | | | | | | | | It has been noted that the lima GP has a limit of 512 instructions, after which the shaders don't work and fail silently. This commit adds a check to make the shader compilation abort when the shader exceeds this limit, so that we get a clear reason for why the program will not work. Signed-off-by: Erico Nunes <[email protected]> Reviewed-by: Qiang Yu <[email protected]>
* panfrost: Fix blend shader uploadAlyssa Rosenzweig2019-05-012-7/+14
| | | | Signed-off-by: Alyssa Rosenzweig <[email protected]>
* panfrost/decode: Hit MRT blend shader enable bitsAlyssa Rosenzweig2019-05-012-3/+18
| | | | Signed-off-by: Alyssa Rosenzweig <[email protected]>
* panfrost: Remove shader dumpAlyssa Rosenzweig2019-05-014-9/+0
| | | | | | Redundant via the midgard shader dump. Signed-off-by: Alyssa Rosenzweig <[email protected]>
* virgl: Re-use and extend queue transfers for intersecting buffer subdatas.David Riley2019-05-011-0/+46
| | | | | | | | Small buffer subdatas which are essentially doing a memcpy were getting bogged down by all the overhead of creating new transfers. Signed-off-by: David Riley <[email protected]> Reviewed-by: Gurchetan Singh <[email protected]>
* virgl: Allow transfer queue entries to be found and extended.David Riley2019-05-012-0/+58
| | | | | | | | | Intersecting transfer queue entries allow for the possibility of extending an existing transfer instead of creating a new one (and all the associated mappign/unmapping). Signed-off-by: David Riley <[email protected]> Reviewed-by: Gurchetan Singh <[email protected]>
* virgl: Store mapped hw resource with transfer object.David Riley2019-05-013-7/+7
| | | | | Signed-off-by: David Riley <[email protected]> Reviewed-by: Gurchetan Singh <[email protected]>
* iris: Fix imageBuffer and PBO download.Kenneth Graunke2019-05-011-2/+2
| | | | | | | | | Recently we added checks to try and deny multisampled shader images. Unfortunately, this messed up imageBuffers, which have sample_count = 0, which are also used in PBO download, causing us hit CPU map fallbacks. Fixes: b15f5cfd20c iris: Do not advertise multisampled image load/store. Reviewed-by: Rafael Antognolli <[email protected]>
* r600: reset tex array override even when no view boundDave Airlie2019-05-021-11/+10
| | | | | | | | | | If no view is bound we still should reset the override to 0 and array mode. This should fix misrendering in firefox WebRender since the pbo sampler was removed. Fixes: 1250383e36 (st/mesa: remove sampler associated with buffer texture in pbo logic)
* nir: Saturating integer arithmetic is not associativeIan Romanick2019-05-011-1/+1
| | | | | | | | | | | | | | | | | | In 8-bits, iadd_sat(iadd_sat(0x7f, 0x7f), -1) = iadd_sat(0x7f, -1) = 0x7e but, iadd_sat(0x7f, iadd_sat(0x7f, -1)) = iadd_sat(0x7f, 0x7e) = 0x7f Fixes: 272e927d0e9 ("nir/spirv: initial handling of OpenCL.std extension opcodes") Reviewed-by: Karol Herbst <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* util: move #include out of #if linuxEric Engestrom2019-05-011-1/+1
| | | | | | | | | This #include is needed for `NULL`, which is used on all OSes, not just Linux. Reported-by: Juan A. Suarez Romero <[email protected]> Fixes: 316964709e21286c2af5 "util: add os_read_file() helper" Signed-off-by: Eric Engestrom <[email protected]> Reviewed-by: Juan A. Suarez <[email protected]>
* swr/rast: Add general SWTag statisticsAlok Hota2019-05-013-161/+191
| | | | | | Update Archrast parser to use stats, used with an internal tool Reviewed-by: Bruce Cherniak <[email protected]>
* swr/rast: Add string handling to AR event frameworkAlok Hota2019-05-015-31/+54
| | | | | | For use by an internal tool Reviewed-by: Bruce Cherniak <[email protected]>
* swr/rast: Add initial SWTag proto definitionsAlok Hota2019-05-012-39/+71
| | | | | | Update gen_archrast.py to properly generate event IDs Reviewed-by: Bruce Cherniak <[email protected]>
* swr/rast: Cleanup and generalize gen_archrastAlok Hota2019-05-013-123/+57
| | | | | | | | | | | | | | | | - Update meson.build - Includes current_build_dir() fix meson/swr: replace hard-coded path with current_build_dir() Fixes: 93cd9905c8fbb98985ae "swr/rast: Cleanup and generalize gen_archrast" Signed-off-by: Eric Engestrom <[email protected]> Reviewed-by: Alok Hota <[email protected]> Reviewed-by: Dylan Baker <[email protected]> - Clean up meson.build (remove foreach loop, replace with single call) - Update SConscript - use `$SOURCES` to call `CodeGenerate` with multiple source files Reviewed-by: Bruce Cherniak <[email protected]>
* gitlab-ci: build vulkan drivers in clang buildEric Engestrom2019-05-011-0/+1
| | | | | Signed-off-by: Eric Engestrom <[email protected]> Reviewed-by: Michel Dänzer <[email protected]>
* softpipe: setup pixel_offset for all primitive typesErik Faye-Lund2019-05-011-11/+10
| | | | | | | | | | | | If we don't update this for all primitive-types, we end up rendering slightly offset points and lines up until the point where the first triangle gets drawn. This is obviously not correct, and violates OpenGL's repeatability rule. Signed-off-by: Erik Faye-Lund <[email protected]> Fixes: ca9c413647b ("softpipe: Respect gl_rasterization_rules in primitive setup.") Reviewed-By: Gert Wollny <[email protected]>
* nir: improve convert_yuv_to_rgbJonathan Marek2019-05-011-15/+14
| | | | | | | | | | | | Use a different arrangement of constants to allow more ffma. A vec4 backend will now use 3 fma for yuv_to_rgb. On freedreno/ir3, it is down from 10 to 7 alu (4 fma, 3 mul, 3 add to 7 fma). Other backends shouldn't be hurt. Signed-off-by: Jonathan Marek <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Tested-by: Ian Romanick <[email protected]>
* doc: Update feature matrixGert Wollny2019-05-011-11/+11
| | | | | | | | | Since softpipe doesn't truely support multisample, I've not added softpipe to the "Enhanced per-sample shading" even though with the advertised GLSL level ARB_gpu_shader5 is advertised. Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* softpipe: Increase the GLSL feature levelGert Wollny2019-05-011-1/+1
| | | | | | | | This will enable calls to the interpolateAt* functions, but also a bunch of other features. Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* softpipe: Add support for TGSI_OPCODE_INTERP_CENTROIDGert Wollny2019-05-011-0/+42
| | | | | | | | | | | | Like with interpolatAtSample this is also not really implementing the according sampling and will only work correctly for pixels that are fully covered, but since softpipe only supports one sample this is good enough for now. v2: Correct spelling (Roland Scheidegger) Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* softpipe: Add support for TGSI_OPCODE_INTERP_OFFSETGert Wollny2019-05-011-0/+32
| | | | | | | | | | Since for this opcode the offsets are given manually the function should actually also work for non-zero offsets, but the related piglits only ever test with offset 0. Accordingly the patch satisfies "fs-interpolateatoffset-*". Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* softpipe: Add (fake) support for TGSI_OPCODE_INTERP_SAMPLEGert Wollny2019-05-011-1/+40
| | | | | | | | | | | | Softpipe doesn't support more than one sample, so this function implements the interpolation at sample 0 and adds a stub to make it possible to interpolate at other samples. As it is this makes the piglits "fs-interpolateatsample-*" pass, but they only ever test sample 0 anyway. Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* softpipe: Add an per-input array for interpolator correctors to machineGert Wollny2019-05-012-4/+79
| | | | | | | | This adds entry points for correcting the interpolation values if the interpolation is done by using one of the interpolateAt* functions. Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* softpipe: Factor out evaluation of the source indicesGert Wollny2019-05-011-28/+41
| | | | | | | We will need these for per sample interpolation as well Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* softpipe: evaluate cube the faces on a per sample basesGert Wollny2019-05-011-24/+16
| | | | | | | | | | Now that the LOD is evaluated up front the cube faces can also be evauate on a per sample basis instead of using the quad. This fixes a large number of deqp gles 3 and 31 cube texture tests. Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* softpipe: keep input lod for explicite derivativesGert Wollny2019-05-011-2/+4
| | | | | | | This only affects anisotropic interpolation. Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* softpipe: tie in new code path for lod evaluationGert Wollny2019-05-012-46/+21
| | | | | | | | | This enables the use of explicit gradients. Also remove an unused parameter when changing the interfaces. Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* softpipe: Move selection of shadow values up and clean parameter listGert Wollny2019-05-011-29/+43
| | | | | | | | | The shadow evaluation compare parameter is stored in different locations, depending on the texture type. Move the values to a common location free the lod storage and to be able to reduce the number of parameters. Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* softpipe: Pipe gather_comp through from st_tgsi_get_samplesGert Wollny2019-05-012-5/+18
| | | | | | | | The value is stored in the lod components and this will be overwritten when swithcing to the new code path. Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* softpipe: Prepare handling explicit gradientsGert Wollny2019-05-013-1/+42
| | | | | | | This only adds corde that is not yet enabled. Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
* softpipe: Factor gradient evaluation out of the lambda evaluationGert Wollny2019-05-011-19/+119
| | | | | | | this is useful when we want to use explicit gradients. Signed-off-by: Gert Wollny <[email protected]> Reviewed-by: Roland Scheidegger <[email protected]>
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