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231 commits

Author SHA1 Message Date
Kenneth Graunke
cf261caad9 iris: results write 2019-02-21 10:26:08 -08:00
Kenneth Graunke
dd478913d5 iris: LRM/SRM/SDI hooks 2019-02-21 10:26:08 -08:00
Kenneth Graunke
af9fe0d472 iris: rw_bo for pipe controls 
this is used for WRITE IMMEDIATE...
but maybe we don't want to for the workaround BO?
 2019-02-21 10:26:08 -08:00
Caio Marcelo de Oliveira Filho
54e23442e2 iris: Add support for TCS passthrough 
If no TCS is provided, create a "passthrough" TCS that will take the
default values set in the API as constants and pass to the TES, along
with any other inputs it expects.  The code to create the NIR shader
is the same as in i965.

Tested with

    ./piglit run -t 'tess' quick_shader r

and fixed a dozen crashes from that list.
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
5395658c61 iris: inherit the index buffer properly 2019-02-21 10:26:08 -08:00
Kenneth Graunke
a858b69880 iris: delete bogus comment 
Caio asked what was wrong.  There is nothing wrong.  :)
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
f2f506fa43 iris: properly re-pin stencil buffers 2019-02-21 10:26:08 -08:00
Kenneth Graunke
aaced066e8 iris: fix context restore of 3DSTATE_CONSTANT ranges 
if clean we want to DO the pinning...not SKIP the pinning.

thanks to Jordan Justen for catching this!
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
897f8d9232 iris: refactor program CSO stuff 2019-02-21 10:26:08 -08:00
Kenneth Graunke
2b956a093a iris: totally untested icelake support 2019-02-21 10:26:08 -08:00
Kenneth Graunke
921790b080 iris: initialize "don't suck" bits, as Ben likes to call them 2019-02-21 10:26:08 -08:00
Kenneth Graunke
73a4cef220 iris: refactor LRIs in context setup 
we're going to have more of them, so reduce the boilerplate
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
c0422d623c iris: re-pin binding table contents if we didn't re-emit them 
fixes glsl-vs-loop and other regressions from multibinder.
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
2963276a58 iris: move binder pinning outside the dirty == 0 check 
This might be a new batch with back to back non-dirty calls, if so we
need to inherit the old binder...
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
f6924e2379 iris: update comments for multibinder 2019-02-21 10:26:08 -08:00
Kenneth Graunke
5cb0527c4f iris: fix SO offset writes for multiple streams 2019-02-21 10:26:08 -08:00
Kenneth Graunke
eff081cdd9 iris: Support multiple binder BOs, update Surface State Base Address 2019-02-21 10:26:08 -08:00
Kenneth Graunke
148e315d96 iris: fix null FB and unbound tex surface state addresses 2019-02-21 10:26:08 -08:00
Kenneth Graunke
938afd484a iris: fix constant buffer 0 to be absolute 
thanks to Jason for catching this.  Fixes some va64 tests.  Surprisingly
not much else, as apparently getting to UBO range 4 is uncommon!
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
5a2257bb2f iris: don't unconditionally emit 3DSTATE_VF / 3DSTATE_VF_TOPOLOGY 
this was just laziness on my part
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
4c27cb031c iris: skip over whole function if dirty == 0 
kinda pointless in non-pathological cases, but does boost our score in
the drawarrays case by 50%...
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
52eb8d5593 iris: fix blend state memcpy 
thanks to Jason for noticing grumpy valgrind
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
9ce92fa036 iris: Skip primitive ID overrides if the shader wrote a custom value 
Fixes glsl-1.50/execution/geometry/primitive-id-out
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
b2a5e1ebb3 iris: big old hack for tex-miplevel-selection 
copied from ilo.  I don't understand this at all..
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
e4d22b16c8 iris: fix sampler state setting 2019-02-21 10:26:08 -08:00
Kenneth Graunke
d2516358f9 iris: fix line-aa-width 
we should probably move the roundf to st_atom_raster
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
42dccb1233 iris: use consistent copyright formatting 
some of them had typos, didn't say 'authors or copyright holders',
or other mistakes.  This is now https://opensource.org/licenses/MIT
text, formatted consistently.
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
1d33982e9b iris: track depth/stencil writes enabled 2019-02-21 10:26:08 -08:00
Kenneth Graunke
3fecb1c44d iris: Move iris_sampler_view declaration to iris_resource.h 
We'll need this for resolve tracking.  There's also no genxml stuff here
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
b75b52530a iris: Move things to iris_shader_state 
We didn't originally have this struct, so we had lots of ad-hoc arrays.
Now that we have it, it makes sense to group things there.
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
410a555bfb iris: move iris_shader_state from ice->shaders.state to ice->state.shaders 
it's more state related...
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
33701d5341 iris: Drop bogus sampler state saving 
We do this in an earlier loop.  This was just reading things out of the
array, and saving them back over the same array...but in the wrong slots
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
aba2cee711 iris: rename pipe to base 2019-02-21 10:26:08 -08:00
Kenneth Graunke
7705f62cb6 iris: don't emit SBE all the time 2019-02-21 10:26:08 -08:00
Kenneth Graunke
ea19d359cc iris: Convert RGBX to RGBA for rendering. 
Fixes a bunch of RGB bugs.
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
7972599eab iris: actually emit stencil packets 2019-02-21 10:26:08 -08:00
Kenneth Graunke
621cb43f41 iris: rename ring to engine 
makes more sense these days.  split from a patch by Chris Wilson
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
dfe1ee4f6f iris: comment everything 
1. Write the code
2. Add comments
3. PROFIT (or just avoid cost of explaining or relearning things...)
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
387a414f2c iris: add minor comments 2019-02-21 10:26:08 -08:00
Dave Airlie
9d39e69219 iris: fix some hangs around null framebuffers 
This fixes some cases in fbo-none* and framebuffer_no_attachments.

I'm not sure this is correct otherwise, the tests don't all pass yet

No idea if this is in any way the correct answer
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
80c7096672 iris: fix sample mask 
0xffffffff does not mean 1, it means enable as many as there actually
are.  we don't get set_sample_mask() calls until some masking is
actually applied...i.e. it doesn't get updated based on # of samples
in the FBO changing.
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
e990558152 iris: drop pipe_shader_state 
looking at the freedreno code, this is totally unnecessary!  we can just
store the NIR and be happy, and not have any vestiges of TGSI.

plus we can reuse this structure for compute shaders, without needing a
pipe_compute_state base.
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
c9f9a6f61b iris: Avoid croaking when trying to create FBO surfaces with bad formats 
create_surface happens before st_validate_attachment, which actually
does the "hey, this is a render target now, is that OK?" check

Fixes asserts in ./bin/arb_texture_view-rendering-formats, allowing the
rest of the tests to run.
 2019-02-21 10:26:08 -08:00
Kenneth Graunke
a7311ef068 iris: update a todo comment 2019-02-21 10:26:07 -08:00
Kenneth Graunke
b0e9c5797b iris: fix for disabling ssbos 2019-02-21 10:26:07 -08:00
Kenneth Graunke
b7b061c4e2 iris: fix SSBO indexing 
st/nir offsets SSBO indexes by MaxABOs.  This is not what we want,
as it bloats the binding tables.  We'll need to adjust it to use
info->num_abos as the offset and buffer base instead.  For now,
just use the inefficient format to get us rolling.  We can add a
PIPE_CAP later.
 2019-02-21 10:26:07 -08:00
Kenneth Graunke
fd5ed7b46b iris: shorten loop 
num_ubos doesn't include Tim's magic UBO for regular uniforms, so +1
 2019-02-21 10:26:07 -08:00
Kenneth Graunke
bf795b0244 iris: emit binding table for atomic counters and SSBOs 2019-02-21 10:26:07 -08:00
Kenneth Graunke
2d5f545464 iris: implement set_shader_buffers 
for SSBOs/ABOs.  We just stream out SURFACE_STATE for now...since it's
a set_* API...and the buffer offset may change...not sure where else
we'd do it.
 2019-02-21 10:26:07 -08:00
Kenneth Graunke
3aa1fcc65a iris: hack around samples confusion 2019-02-21 10:26:07 -08:00