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* freedreno/a6xx: add a618 supportRob Clark2019-10-292-0/+26
| | | | Signed-off-by: Rob Clark <[email protected]>
* freedreno/a6xx: cleanup magic registersRob Clark2019-10-296-22/+47
| | | | | | | | Extract out values for the handful of unknown registers which have different values across different a6xx models, to simplify adding support for new a6xx's. Signed-off-by: Rob Clark <[email protected]>
* freedreno/a6xx: remove some left over dead codeRob Clark2019-10-291-10/+0
| | | | | | These registers don't exist, just remnants of initial port from a5xx. Signed-off-by: Rob Clark <[email protected]>
* freedreno/a6xx: add support for pre-fs texture fetchRob Clark2019-10-181-5/+23
| | | | | Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Kristian H. Kristensen <[email protected]>
* freedreno: update registersRob Clark2019-10-181-1/+1
| | | | | Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Kristian H. Kristensen <[email protected]>
* freedreno/a6xx: Turn on geometry shadersKristian H. Kristensen2019-10-171-0/+3
| | | | Signed-off-by: Kristian H. Kristensen <[email protected]>
* freedreno/a6xx: Implement PIPE_QUERY_PRIMITIVES_GENERATED for GSKristian H. Kristensen2019-10-171-0/+34
| | | | | | | When we don't have streamout enabled, we have to read this register to get the number of primitives emitted. Signed-off-by: Kristian H. Kristensen <[email protected]>
* freedreno/a6xx: Support layered render targetsKristian H. Kristensen2019-10-172-3/+23
| | | | Signed-off-by: Kristian H. Kristensen <[email protected]>
* freedreno/a6xx: Emit program state for GSKristian H. Kristensen2019-10-173-26/+148
| | | | Signed-off-by: Kristian H. Kristensen <[email protected]>
* freedreno/ir3: Implement primitive layout intrinsicsKristian H. Kristensen2019-10-173-4/+31
| | | | | | | | This implements the load_vs_primitive_stride_ir3, load_vs_vertex_stride_ir3 and load_primitive_location_ir3 intrinsics, used for getting the primitive layout strides and locations. Signed-off-by: Kristian H. Kristensen <[email protected]>
* freedreno/ir3: Add has_gs flag to shader keyKristian H. Kristensen2019-10-171-5/+7
| | | | | | | Since the presence of GS changes how the VS operates we need to track that in the shader key. Signed-off-by: Kristian H. Kristensen <[email protected]>
* freedreno/a6xx: Add missing adjacency primitives to tableKristian H. Kristensen2019-10-171-8/+12
| | | | Signed-off-by: Kristian H. Kristensen <[email protected]>
* freedreno/a6xx: Trim a few regs from fd6_emit_restore()Kristian H. Kristensen2019-10-171-20/+0
| | | | | | | We know what these do an either write them in the program stateobj or don't need to write them. Signed-off-by: Kristian H. Kristensen <[email protected]>
* freedreno/registers: Update with GS, HS and DS registersKristian H. Kristensen2019-10-172-3/+3
| | | | Signed-off-by: Kristian H. Kristensen <[email protected]>
* freedreno/a6xx: Move instrlen and obj_start writes to fd6_emit_shaderKristian H. Kristensen2019-09-251-32/+44
| | | | | | Consolidate a few more generic shaders setup regs in fd6_emit_shader. Signed-off-by: Kristian H. Kristensen <[email protected]>
* freedreno/a6xx: Emit const and texture state for HS/DS/GSKristian H. Kristensen2019-09-253-7/+73
| | | | Signed-off-by: Kristian H. Kristensen <[email protected]>
* freedreno/a6xx: Add generic program stateobj support for HS/DS/GSKristian H. Kristensen2019-09-252-18/+71
| | | | | | | This add generic stage state setup for HS/DS/GS to the program state object. Signed-off-by: Kristian H. Kristensen <[email protected]>
* freedreno: Rename vp and fp to vs and fs in fd_program_stateobjKristian H. Kristensen2019-09-252-18/+18
| | | | | | | | We're using vs and fs now, and adding hs, ds and gs soon. It's confusing enough that we have both DS/TCS and HS/TES. At least for VS and FS there doesn't have to be multiple names. Signed-off-by: Kristian H. Kristensen <[email protected]>
* freedreno/a6xx: Factor out const state setupKristian H. Kristensen2019-09-251-27/+20
| | | | | | We'll be sharing this logic for new shader stages soon. Signed-off-by: Kristian H. Kristensen <[email protected]>
* freedreno/a6xx: do streamout only in binning passRob Clark2019-09-232-13/+16
| | | | | | | | | | Use VPC_SO_OVERRIDE to control whether we do streamout in binning or draw pass. Normally we want to do streamout in binning pass, except when there is a single tile and binning passed is skipped. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Kristian H. Kristensen <[email protected]>
* freedreno/a6xx: fix binning pass vs. xfbRob Clark2019-09-231-3/+7
| | | | | | | | | | We could bit doing streamout from binning pass. In this case we want to use the full VS which doesn't have (potentially streamed out) varyings stripped out. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Kristian H. Kristensen <[email protected]>
* freedreno/a6xx: un-open-code PC_PRIMITIVE_CNTL_1.PSIZERob Clark2019-09-231-1/+1
| | | | | | Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Eric Anholt <[email protected]> Reviewed-by: Kristian H. Kristensen <[email protected]>
* freedreno/a6xx: Write multiple regs for SP_VS_OUT_REG and SP_VS_VPC_DST_REGKristian H. Kristensen2019-09-181-6/+5
| | | | | | | Compute the number of writes up front. Signed-off-by: Kristian H. Kristensen <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* freedreno/a6xx: Share shader state constructor and destructorKristian H. Kristensen2019-09-181-59/+35
| | | | | | | Also, swap vs and fs constructor or so fs comes first. Signed-off-by: Kristian H. Kristensen <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* freedreno/a6xx: Track location of gl_Position out as we link itKristian H. Kristensen2019-09-181-3/+5
| | | | | | | | | | | | | | When using xfb and rasterizing, the fragment shader may have fewer inputs than the vertex shader outputs. We can't rely on gl_Position to be placed at fs->total_in, but have to instead remember where we add it in the link map and use that location. Fixes 100+ tesselation dEQPs under dEQP-GLES31.functional.tessellation.primitive_discard.* dEQP-GLES31.functional.tessellation.user_defined_io.* Reviewed-by: Eric Anholt <[email protected]>
* freedreno/a6xx: pre-calculate userconst stateobj sizeRob Clark2019-09-122-3/+19
| | | | | | | | The AnTuTu "garden" benchmark overflows the fixed size constbuffer stateobject, so lets be more clever and calculate (a potentially slightly pessimistic) actual size. Signed-off-by: Rob Clark <[email protected]>
* freedreno/a6xx: fix 3d tex layoutRob Clark2019-09-101-3/+4
| | | | | | | Fixes dEQP-GLES3.functional.texture.specification.texstorage3d.size.3d_2x2x2_2_levels Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Kristian H. Kristensen <[email protected]>
* freedreno/a6xx: don't tile things that are too smallRob Clark2019-09-101-0/+6
| | | | | | | | | | | If the lowest (largest) mipmap level is too small to tile, then don't bother pretending. Note that this requires initializing pipe->screen before fd_resource_level_linear() is called. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Kristian H. Kristensen <[email protected]>
* freedreno/a6xx: Implement primitive count queries on GPUKristian H. Kristensen2019-09-061-1/+94
| | | | | | | | | | The driver can't determine PIPE_QUERY_PRIMITIVES_GENERATED or PIPE_QUERY_PRIMITIVES_EMITTED once we support geometry or tessellation, since these stages add primitives at runtime. Use the WRITE_PRIMITIVE_COUNTS event to write back the primitive counts and implement a hw query for this. Reviewed-by: Rob Clark <[email protected]>
* freedreno/a6xx: Let the GPU track streamout offsetsKristian H. Kristensen2019-09-062-16/+28
| | | | | | | | | | The GPU writes out streamout offsets as it goes to the FLUSH_BASE pointer. We use that value with CP_MEM_TO_REG when appending to the stream so that we don't have to track the offsets with the CPU in the driver. This ensures that streamout continues to work once we enable geometry and tessellation shader stages that add geometry. Reviewed-by: Rob Clark <[email protected]>
* freedreno: Fix the type of single-component scaled vertex attrs.Eric Anholt2019-09-031-3/+3
| | | | | | | | | | This looks like clear copy-and-pasteos, and fixes: dEQP-GLES2.functional.draw.random.40 (on A307 and A630, both tested in the new CI farm) Reviewed-by: Rob Clark <[email protected]>
* freedreno/a6xx: Fix non-mipmap filtering selection.Eric Anholt2019-08-281-6/+6
| | | | | | | | | | We were clamping the LOD to force non-mipmap filtering, but that means that the HW doesn't get to select between the min and mag filters. Setting MIPFILTER_LINEAR_FAR appears to force non-mipmap filtering. Fixes all failures in dEQP-GLES2.functional.texture.filtering.2d.* Reviewed-by: Rob Clark <[email protected]>
* freedreno/a6xx: move SSBO/image consts to IBO stateobjRob Clark2019-08-131-13/+10
| | | | Signed-off-by: Rob Clark <[email protected]>
* freedreno/a6xx: move VS driverparams to it's own stateobjRob Clark2019-08-132-5/+15
| | | | | | | | | If driver-params are required, we really should emit it on every draw for correctness. And if not required, we should emit a DISABLE so that un-applied state updates from previous draws don't corrupt the const state. Signed-off-by: Rob Clark <[email protected]>
* freedreno/ir3+a6xx: same VBO state for draw/binningRob Clark2019-08-133-5/+9
| | | | | | Worth ~+20% on gl_driver2 Signed-off-by: Rob Clark <[email protected]>
* freedreno/a6xx: add fd_emit_take_group()Rob Clark2019-08-132-19/+17
| | | | | | | | | Which takes ownership of the stateobj. Useful for streaming state- objs, to avoid an extra ref/unref Worth ~5% at gl_driver2 Signed-off-by: Rob Clark <[email protected]>
* freedreno/a6xx: move immediates to program stateobjRob Clark2019-08-132-6/+9
| | | | Signed-off-by: Rob Clark <[email protected]>
* freedreno/a6xx: stop using ir3_emit_{vs,fs}_consts()Rob Clark2019-08-131-2/+23
| | | | | | | Should be no functional change. Next step is to re-arrange various const state into different stateobjs. Signed-off-by: Rob Clark <[email protected]>
* freedreno/all: move more emit helpers to screenRob Clark2019-08-131-2/+2
| | | | | | | framebuffer_barrier() still depends on the ctx, but the rest can move to screen. Signed-off-by: Rob Clark <[email protected]>
* freedreno/a3xx-a6xx+ir3: move emit_const* to screenRob Clark2019-08-131-2/+3
| | | | | | | These don't need to be in context, and we'll need them in screen in a later patch. Plus it's a good cleanup. Signed-off-by: Rob Clark <[email protected]>
* freedreno/a6xx: add fd6_emit_init_screen()Rob Clark2019-08-133-0/+9
| | | | Signed-off-by: Rob Clark <[email protected]>
* freedreno/a6xx: add missing flush/invalidates for blitRob Clark2019-08-022-15/+9
| | | | | | Various things we were missing for multiple blits in a single batch. Signed-off-by: Rob Clark <[email protected]>
* freedreno/a6xx: skip tiles with no geometryRob Clark2019-08-021-2/+60
| | | | | | | | | If no clear, and no geometry according to VSC_STATE[pipe] we can skip the tile entirely. If there is a fast-clear, we can't skip restore (clear) or resolve IBs, but we can still skip draw IB. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* freedreno/a6xx: VSC overflow detection/handlingRob Clark2019-08-023-34/+266
| | | | | | | | | | | | | | | | | | Check VSC_SIZE/VSC_SIZE2 regs from cmdstream to detect overflow, and skip use of VSC visibility stream when overflow is detected, to avoid GPU hangs. This is done w/ introduction of some CP_REG_TEST/ CP_COND_REG_EXEC packet pairs. In addition, eventually (after a frame or two) detect the condition and resize the VSC buffers until overflow no longer happens. Note that this significantly reduces the initial size of the VSC buffers, backing out a previous hack to make them 16x larger than what should be typically required (the previous "solution" for VSC overflow). Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* freedreno/a6xx: remove USE/IGNORE_VISIBILITY draw patchingRob Clark2019-08-022-23/+9
| | | | | | | | | | Seems this isn't needed anymore on a6xx to control whether visibility stream is used. And it would be hard to deal with if it was, for disabling use of VSC stream in draw pass. So just remove it and simplify things. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* freedreno/a6xx: cleanup "blit_mem"Rob Clark2019-08-024-14/+25
| | | | | | | | | | | Rename to "control_mem", and switch to using a struct to manage the layout, rather than just ad-hoc hard-coded offsets. For recovering from VSC stream overflow, we'll need to add more, but best to clean it up first. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* freedreno: drop unused fd_fence_ref paramRob Clark2019-08-021-1/+1
| | | | | | | | | | | The pscreen param was just there to satisfy pipe_screen::fence_reference But some of the internal uses passed NULL for screen. Which is a bit ugly. Instead drop the param and add a shim function to plug into the screen. Signed-off-by: Rob Clark <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* freedreno/a6xx: fix MSAA resolve hangsRob Clark2019-07-291-11/+4
| | | | | | | | | Seems like RB_BLIT_SCISSOR needs to be aligned to (minimum?) tile size. Fixes intermittent GPU hangs triggered by some of the three.js samples on https://threejs.org/ Signed-off-by: Rob Clark <[email protected]>
* gallium: switch boolean -> bool at the interface definitionsIlia Mirkin2019-07-221-2/+2
| | | | | | | | | | | | | | | | | | This is a relatively minimal change to adjust all the gallium interfaces to use bool instead of boolean. I tried to avoid making unrelated changes inside of drivers to flip boolean -> bool to reduce the risk of regressions (the compiler will much more easily allow "dirty" values inside a char-based boolean than a C99 _Bool). This has been build-tested on amd64 with: Gallium drivers: nouveau r300 r600 radeonsi freedreno swrast etnaviv v3d vc4 i915 svga virgl swr panfrost iris lima kmsro Gallium st: mesa xa xvmc xvmc vdpau va Signed-off-by: Ilia Mirkin <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Acked-by: Alyssa Rosenzweig <[email protected]>
* freedreno/a6xx: Drop the WFI in the program update stateobj.Eric Anholt2019-07-171-2/+0
| | | | | | | | | | | | | Rob Clark thinks this was likely a workaround for our const buffer update bugs, and now that it's passing tests, we should be able to drop it. renderdoc-traces results: traces/android/clashofclans.rdc: +6.1% +/- 1.1% traces/android/candycrush.rdc: +5.2% +/- 1.6% Reviewed-by: Rob Clark <[email protected]>
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