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* radv: fix another regression since shadow fixes.Dave Airlie2016-12-141-1/+1
| | | | | | | | | This fixes: dEQP-VK.glsl.texture_gather.basic.2d.depth32f.* Cc: "13.0" <mesa-stable@lists.freedesktop.org> Signed-off-by: Dave Airlie <airlied@redhat.com> (cherry picked from commit 8033f78f94c7c6349e1c6a4d63fe3accb34b36f1)
* radv/ac/llvm: shadow samplers only return one value.Dave Airlie2016-11-281-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The intrinsic engine asserts in llvm due to this. Reported-by: Christoph Haag <haagch+mesadev@frickel.club> Cc: "13.0" <mesa-stable@lists.freedesktop.org> Signed-off-by: Dave Airlie <airlied@redhat.com> (cherry picked from commit b56b54cbf1d8e70c87a434da5350d11533e5fed8) Squashed with commit: radv/ac/llvm: fix regression with shadow samplers fix This fixes b56b54cbf1d8e70c87a434da5350d11533e5fed8: radv/ac/llvm: shadow samplers only return one value It makes sure we only do that for shadow sampling, as opposed to sizing requests. Signed-off-by: Dave Airlie <airlied@redhat.com> Cc: "13.0" <mesa-stable@lists.freedesktop.org> (cherry picked from commit b2e217369e1ca4bf9d7741721559a4506b1f0ce8) Squashed with commit: radv: brown-paper bag for a forgotten else. This fixes the fix: radv/ac/llvm: fix regression with shadow samplers fix Signed-off-by: Dave Airlie <airlied@redhat.com> Cc: "13.0" <mesa-stable@lists.freedesktop.org> (cherry picked from commit 020978af12ef6d598bc5efeae3704c0eb8cdafd2)
* radv: fix texel fetch offset with 2d arrays.Dave Airlie2016-11-281-3/+4
| | | | | | | | | | | | | The code didn't limit the offsets to the number supplied, so if we expected 3 but only got 2 we were accessing undefined memory. This fixes random failures in: dEQP-VK.glsl.texture_functions.texelfetchoffset.sampler2darray_* Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Cc: "13.0" <mesa-stable@lists.freedesktop.org> Signed-off-by: Dave Airlie <airlied@redhat.com> (cherry picked from commit bb8ac183404541ca8dee31563709d5aca8de0e73)
* radv: spir-v allows texture size query with and without lod.Dave Airlie2016-11-241-1/+4
| | | | | | | | | | | The translation to llvm was failing here due to required lod. This fixes some new SteamVR shaders. Cc: "13.0" <mesa-stable@lists.freedesktop.org> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: Dave Airlie <airlied@redhat.com> (cherry picked from commit b1340fd708bb873617b8a529ac45cbc9507bd6c4)
* ac/nir/llvm: fix channel in texture gather lowering code.Dave Airlie2016-11-241-1/+1
| | | | | | | | | This fixes a number of CTS tests like: dEQP-VK.glsl.texture_gather.basic.2d.rgba8ui.size_npot.clamp_to_edge_repeat Cc: "13.0" <mesa-stable@lists.freedesktop.org> Signed-off-by: Dave Airlie <airlied@redhat.com> (cherry picked from commit 713522fb8d4366d29be18edc3d5f33faba1cb7c4)
* radv: fix texturesamples to handle single sample caseDave Airlie2016-11-231-2/+10
| | | | | | | | | | | | | We can only read the valid samples if this is an MSAA texture, which means the type field must be 0x14 or 0x15. This fixes: dEQP-VK.glsl.texture_functions.query.texturesamples.* Cc: "13.0" <mesa-stable@lists.freedesktop.org> Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Signed-off-by: Dave Airlie <airlied@redhat.com> (cherry picked from commit 2de85eb97ab2ef45ec23f694a566cd0ec8192885)
* ac/nir: add support for discard_if intrinsic (v2)Dave Airlie2016-11-091-0/+21
| | | | | | | | | | | We are going to start lowering to this in NIR code, so prepare radv for it. v2: handle conversion to kilp properly (nha) Cc: "13.0" <mesa-stable@lists.freedesktop.org> Signed-off-by: Dave Airlie <airlied@redhat.com> (cherry picked from commit dd77faeca2819fc78a72f71ca9b996c209378cde)
* radv: emit correct last export when Z/stencil export is enabledDave Airlie2016-11-091-3/+5
| | | | | | | | | | | | | | | | I was getting a random GPU hang in the renderpass simple tests, it turns out sometimes radv emitted the wrong thing "last". This fixes the logic to emit Z/stencil last if they occur, and not mark a color output as last. Also this relies on the Z/STENCIL being the first two fragment outputs, which they are so yay. Fixes: dEQP-VK.renderpass.simple.color_depth (random hangs) Cc: "13.0" <mesa-stable@lists.freedesktop.org> Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Signed-off-by: Dave Airlie <airlied@redhat.com> (cherry picked from commit bafc75b4370bfbec0c91ff6bb4d4972fb37bb22a)
* radv/ac/llvm: trim texture return valuesDave Airlie2016-10-271-1/+2
| | | | | | | | | | | | | | The intrinsic engine asserts in llvm due to this, as we put a vec4 into a vec1, and the next instruction isn't expecting it. So trim the vector at the end before inserting it. Reported-by: Christoph Haag <haagch+mesadev@frickel.club> Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Cc: "13.0" <mesa-stable@lists.freedesktop.org> Signed-off-by: Dave Airlie <airlied@redhat.com> (cherry picked from commit d548fa882b865b8e5052954b872e392312c38ab8)
* radv: use emit_icmp for samples_identicalDave Airlie2016-10-241-1/+1
| | | | | | | | | | On a debug llvm build we'd assert on the next compare when the return from samples_identical was i1 instead of i32. Cc: "13.0" <mesa-stable@lists.freedesktop.org> Signed-off-by: Dave Airlie <airlied@redhat.com> (cherry picked from commit d842546ad1ebdb4825f0cbca2d68a56139d88e2a)
* radv: fix samples_identical return value.Dave Airlie2016-10-191-0/+3
| | | | | | | This was returning an inversion, so not doing as it should have. We need to compare the fmask value with 0, and return the result from that.
* radv: fix fmask ptr issueDave Airlie2016-10-191-4/+18
| | | | We were using the wrong descriptor in the fmask picking code.
* radv: start using defines for the user sgpr offsetsDave Airlie2016-10-191-2/+5
| | | | | | | | This adds some comments and adds defines for the user sgprs, so that we can move them around easier later and not have to change/revalidate every one of these. Signed-off-by: Dave Airlie <airlied@redhat.com>
* radv: Use new image load/store intrinsic signatures v2Tom Stellard2016-10-141-25/+108
| | | | | | | | | | These were changed in LLVM r284024. v2: - Only use float types for vdata of llvm.amdgcn.image.store. LLVM doesn't support integer types for this intrinsic. Signed-off-by: Dave Airlie <airlied@redhat.com>
* radv: Fix incorrect commentTom Stellard2016-10-141-2/+2
| | | | Signed-off-by: Dave Airlie <airlied@redhat.com>
* radv: add initial non-conformant radv vulkan driverDave Airlie2016-10-071-0/+4547
This squashes all the radv development up until now into one for merging. History can be found: https://github.com/airlied/mesa/tree/semi-interesting This requires llvm 3.9 and is in no way considered a conformant vulkan implementation. It can run a number of vulkan applications, and supports all GPUs using the amdgpu kernel driver. Thanks to Intel for providing anv and spirv->nir, and Emil Velikov for reviewing build integration. Parts of this are: Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com> Acked-by: Edward O'Callaghan <funfunctor@folklore1984.net> Authors: Bas Nieuwenhuizen and Dave Airlie Signed-off-by: Dave Airlie <airlied@redhat.com>
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