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Author SHA1 Message Date
Jason Ekstrand
c01354d5c4 anv: Support pushing shader constants 
Usually, nir_opt_constant_folding will get rid of any load_constant
intrinsics which might possibly be pushed but there are rare cases where
we can still end up with them.  Better to handle them.

Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10571>
 2021-05-19 14:38:13 +00:00
Jason Ekstrand
24b3e71fa9 anv: Plumb the shader into push constant helpers 
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10571>
 2021-05-19 14:38:13 +00:00
Rhys Perry
3013670dfd aco: disallow SGPRs on DPP instructions 
They can't be encoded.

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10841>
 2021-05-19 14:25:37 +00:00
Jose Fonseca
4191eb291b d3d10umd: Avoid duplication in CreateDevice. 
As suggested by Jesse Natalie.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10687>
 2021-05-19 13:50:07 +00:00
Jose Fonseca
bd16133572 d3d10sw: Add a sanity test. 
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Acked-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10687>
 2021-05-19 13:50:07 +00:00
Jose Fonseca
54b8137141 d3d10umd,d3d10sw: Initial import. 
This change adds a gallium D3D10 state tracker that works as a WDDM UMD
software driver, similar to Microsoft WARP, but using llvmpipe/softpipe.

The final deliverable is a d3d10sw.dll, which is similar to WARP's
d3d10warp.dll.

This has been used to run Microsoft Windows HCK wgf11* tests with
llvmpipe, and they were at one point passing 100%.

Known limitations:
- TGSI (no NIR)
- D3D10 only (no D3D11 support yet)
- no WINE integration (WINE doesn't implement WDDM DDI.)

For further details see:
- src/gallium/frontends/d3d10umd/README.md
- src/gallium/targets/d3d10sw/README.md

v2: Drop the DXBC-based disassembly.  Add missing break statements.
v3: Incorporate Jesse's feedback.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Acked-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10687>
 2021-05-19 13:50:07 +00:00
Jose Fonseca
3927a2d946 draw: Plug leak when combining tessellation with primitive assembly. 
Another lavapipe leak found with LeakSanitizer.

This happens when using tessellation without geometry shader but with a
fragment shader that consumes primitive ID, therefore requiring
primitive assembler stage.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10835>
 2021-05-19 12:24:05 +00:00
Lionel Landwerlin
790ff1ceac anv: fixup physical device properties of fragment shading rate 
We've only enabled the extension on Gfx11+ so no need to care about
prior values.

Also fixup values of (min|max)FragmentShadingRateAttachmentTexelSize.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 231651fd89 ("anv: implement VK_KHR_fragment_shading_rate")
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10607>
 2021-05-19 10:58:01 +03:00
Samuel Pitoiset
1bbbdfe590 radv: enable DCC stores on RDNA2 
It seems this gives 2-3% improvements most of the time. This also
enables DCC for concurrent images.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10454>
 2021-05-19 07:17:29 +00:00
Tomeu Vizoso
7bd88dfaa2 panfrost/ci: Test Panfrost on the Mali G72 GPU 
Make use of some Chromebooks recently added to the Collabora LAVA lab to
test Panfrost on the G72 (Bifrost) GPU.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10785>
 2021-05-19 06:56:19 +00:00
Tomeu Vizoso
e77163295a ci: Update kernel to v5.13-rc2 
This version adds support for some Chromebooks with the MT8183 SoC that
we want to use to test Panfrost.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10785>
 2021-05-19 06:56:19 +00:00
Jose Fonseca
250605c57d draw: Allocate extra padding for extra shader outputs. 
This prevents read buffer overflows in dup_vertex(), when draw stages
allocate extra shader outputs after the vertex buffers are allocated.

The original issue can be exercised with upcoming
piglit/tests/general/vertex-fallbacks.c test.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Cc: 21.0 21.1 <mesa-stable@lists.freedesktop.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10836>
 2021-05-19 06:31:31 +00:00
Mike Blumenkrantz
0df249f542 util/primconvert: add C++ guards to header 
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10868>
 2021-05-19 00:05:56 +00:00
Alyssa Rosenzweig
de40016d8b panfrost: Express viewport in terms of the batch 
Easier to say the state dependencies.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
c2d571934d panfrost: Simplify panfrost_bind_sampler_states 
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
a9a3f55519 panfrost: Mark job_index > 10000 as unlikely 
By definition this is happening <= 0.02% of the time.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
24eccad4a7 panfrost: Remove silly assertion 
We don't assert the rest of the Gallium contract here either.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
35dfaaf1c3 panfrost: Pass batch to panfrost_get_index_buffer_bounded 
Calling batch_for_fbo outside of Gallium entrypoints is an antipattern.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
7561cd5825 panfrost: Deduplicate some code from indirect/direct draws 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
4b3ac29bb9 panfrost: Move batch_set_requirements to the CSO 
Much of the per-draw work can be precomputed.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
bfd76ab501 panfrost: Pack draw-time RSD all-at-once 
Manually inline the functions, delete the duplicates, and use GenXML the
way it's meant to be used. Template structs should **never** cross
function boundaries.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
8f2b2bcff4 panfrost: Hoist part of shader_reads_tilebuffer 
The other part is |'d together. Do the happy path at compile time, and
reserve the draw time fixup for a v5 silicon issue.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
876de2831f panfrost: Pull erratum workaround into own function 
This _does_ need to be draw-time, but it doesn't need to be in the
monster routine.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
672079e592 panfrost: Distribute masks for FPK selection 
We can calculate these at much lower frequencies and just & together at
draw time.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
974709c51c panfrost: Partially determine FPK state 
This might be disabled at draw-time, but we can merge part of the state
check to compile-time.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
0dd3d32141 panfrost: Hoist allow_forward_pixel_to_be_killed 
Only a function of the shader code.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
997c1c84f3 panfrost: Streamline the !fs_required case 
Takes some complexity out of the per-draw path.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
00e3705f60 panfrost: Move early-z decision earlier 
These were already grouped nicely, just never got used. I also added
coverage writes to the list of reasons not to use early-z for
completeness. At the moment this doesn't do anything since this is a
Midgard flag and we haven't hooked up coverage writes on Midgard.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
c05e04d530 panfrost: Fill out the rasterizer CSO 
The RSD state is all over the place but let's try to collect what we
can.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
88b9e5e471 panfrost: Correct the type of sample_mask 
Let's not encode impossible masks.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
aee43b8cb0 panfrost: Preset evaluate_per_sample 
Even though this isn't totally known at compile-time, at least one case
is, so let's handle that one ahead-of-time.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
04f2cb8ec5 panfrost: Move depth/stencil/alpha to CSO create 
Now that we can merge RSD state, there's no reason to pack this at
draw-time. This is fun!

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
ca690579b8 panfrost: Prepack partial RSD at compile time 
Even for fragment shaders! Just need to merge the partial descriptors.

Fixes: c21c6d134b ("panfrost: Use the pan_shader_prepare_rsd() helper")
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
398e65693b panfrost: Add draw-time merge helper 
The famous GenXML "OR" trick. Will be *essential* to packing RSDs.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
5a8e1dfaf3 panfrost: Precompute bifrost_blend_type_from_nir 
Needed in the draw call hot path. Do it at compile time.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
87256d335b panfrost: Split Bifrost BLEND emit by word 
This allows the GenXML packs to be effectively inlined and folded,
skipping over the Midgard pieces.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
9ad1403747 panfrost: Remove unused dither flag 
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
bb0b3fde10 panfrost: Streamline fixed-function get_blend path 
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
2984d3bf1f panfrost: Pass batch to panfrost_get_blend 
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
b98c40ce36 panfrost: Simplify blend_final 
Now that we've moved everything but the blend shader up to the CSO, we
can just return a blend shader pointer (or zero to indicate the absence
thereof), and remove a source of name conflicts.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
6ca84265e4 panfrost: Distribute out constant colour code 
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
b82ac27ec3 panfrost: Pack blend equations at CSO create time 
These are large. Get them out of the per-draw path.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
aa85a64821 panfrost: Garbage collect Gallium blend includes 
Got moved to common blend handling.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
ffeeda3414 panfrost: Translate fixed-function blend at CSO create 
Fixes: 93824b6451 ("panfrost: Move the blend logic out of the gallium driver")
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
3943adbd91 panfrost: Move blend properties to CSO create 
Fixes: 93824b6451 ("panfrost: Move the blend logic out of the gallium driver")
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
d7590efd25 panfrost: Fix pan_blend_to_fixed_function_equation prototype 
Doesn't need the whole state, just the equation itself.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Fixes: 93824b6451 ("panfrost: Move the blend logic out of the gallium driver")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
b2affb6cc5 panfrost: Fix blend fixed-function prototype 
Needs to be broken up into different functions for disjoint state.
Simpler prototypes and allows matching to CSOs.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
5d3e2b5e9e panfrost: Fix blend constant fetch prototype 
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Fixes: 93824b6451 ("panfrost: Move the blend logic out of the gallium driver")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
c35194b945 panfrost: Fix is_opaque prototype 
Fixes: 93824b6451 ("panfrost: Move the blend logic out of the gallium driver")
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00
Alyssa Rosenzweig
a0592066b0 panfrost: Fix the reads_dest prototype 
Takes too much state, only pass what we need.

Fixes: 93824b6451 ("panfrost: Move the blend logic out of the gallium driver")
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
 2021-05-18 22:51:56 +00:00