URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=0c4a70b64d6f916ecdf9055b52078bf4f63e7a97
Author: Alyssa Rosenzweig <[email protected]>
Date: Tue Feb 11 21:50:04 2020 -0500
pan/decode: Remove extraneous newline
pandecode_log already does this.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Tested-by: Marge Bot
<https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=8ab0bf1f939af480997fafd8bf562644a60df08a
Author: Alyssa Rosenzweig <[email protected]>
Date: Thu Feb 13 17:14:05 2020 -0500
pan/midgard: Use fprintf instead of printf for constants
I was wondering where those constants disappeared to :-)
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Fixes: 968f36d1fc0 ("pan/midgard: Support disassembling to a file")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=6af14d3685fac433193b92f9ad6c9f8a3eaf87ff
Author: Alyssa Rosenzweig <[email protected]>
Date: Thu Feb 13 17:12:51 2020 -0500
pan/midgard: Don't crash with constants on unknown ops
Just use a dummy name instead.. we can't know a priori what type an
unknown op will consume, but we don't want to dereference a null
pointer.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Fixes: 24360966ab3 ("panfrost/midgard: Prettify embedded constant
prints")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=5c06ecd2c64a36496f7a0a1d2811d8a90b1a0620
Author: Alyssa Rosenzweig <[email protected]>
Date: Thu Feb 13 07:41:38 2020 -0500
pan/midgard: Identify stack barrier flag
In case thread local storage is used.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=d3747fb1ebbb1c3d6f62abaf92b100f7f52d0f6b
Author: Alyssa Rosenzweig <[email protected]>
Date: Wed Feb 12 08:39:29 2020 -0500
pan/midgard: Set xyzx swizzle for load_compute_arg
Probably harmless but the w component doesn't appear valid so let's
match the blob... one less bit to be nervous about.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=f0ee55ad2a4e63cce88c9d68bfdf7d1c0e7e88b0
Author: Alyssa Rosenzweig <[email protected]>
Date: Tue Feb 11 21:43:43 2020 -0500
pan/midgard: Infer tags entirely
We're so close, again marking off a few edge cases is enough to allow us
to omit this data entirely. Woot!
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=57a84278fda2ce556905f800409658639d642962
Author: Alyssa Rosenzweig <[email protected]>
Date: Tue Feb 11 21:37:18 2020 -0500
pan/midgard: Imply next tags
As long as we can disambiguate a few edge cases, we can imply next tags
entirely which cleans up the disassembly a fair bit (though not as much
as implying tags entirely would -- we'll get there!)
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=453c64663ce938952588325ba4c960bc63297582
Author: Alyssa Rosenzweig <[email protected]>
Date: Tue Feb 11 21:20:30 2020 -0500
pan/midgard: Overhaul tag handling
We unify disparate metadata about tags into a single structure to ensure
information is not left out.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=9168e7a65deefae7bb8a40c583c205c408cbecab
Author: Alyssa Rosenzweig <[email protected]>
Date: Tue Feb 11 15:58:18 2020 -0500
pan/midgard: Improve barrier disassembly
Just move some state from unknowns to actual keywords.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=d208212f80effe4e2831fa408e976099317230b0
Author: Alyssa Rosenzweig <[email protected]>
Date: Tue Feb 4 09:34:11 2020 -0500
pan/midgard: Use dummy tag for empty shaders
Fixes INSTR_INVALID_ENC in dEQP-GLES31.functional.compute.basic.empty
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=b2cab6b6db4244cb95abb5bf13734360df8391ea
Author: Alyssa Rosenzweig <[email protected]>
Date: Tue Feb 4 09:29:59 2020 -0500
pan/midgard: Fix 32/64 mixed swizzle packing
Occurs in SSBO address computation.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=a55a2e02a54cadcd9466d02021c2c7a0739c373f
Author: Alyssa Rosenzweig <[email protected]>
Date: Tue Feb 4 09:28:06 2020 -0500
pan/midgard: Allow jumping out of a shader
This comes up as a `return;` instruction in a compute shader. We need to
use the special tag 1 to signify "break". Fixes numerous
INSTR_INVALID_ENC faults in dEQP-GLES31.functional.compute.basic.*
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=3f59098d1a7a00d51e2b15e06aba359835c7e1ea
Author: Alyssa Rosenzweig <[email protected]>
Date: Mon Feb 3 20:23:41 2020 -0500
pan/midgard: Implement barriers
Barriers execute on the texture pipeline on Midgard, so let's
tentatively handle barrier() as conservatively as possible (forcing
memory barriers of both buffers and shared memory). Implementation isn't
quite there yet -- it doesn't look at interactions of adjacent barriers
like it's supposed to -- but the core is there.
Fixes
dEQP-GLES31.functional.compute.basic.ssbo_local_barrier_single_invocation
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=4f0b928921dfb3ed63642ab1ce1c925fbac9f51b
Author: Alyssa Rosenzweig <[email protected]>
Date: Mon Feb 3 19:21:59 2020 -0500
pan/midgard: Fix swizzles harder
Just for disassembly for now~
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=fbe1fd3de0aa7c618286ee79082f7bbcd7b8e171
Author: Alyssa Rosenzweig <[email protected]>
Date: Mon Feb 3 15:12:24 2020 -0500
pan/midgard: Fix missing prefixes
I was wondering where those were going... :)
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Fixes: c1952779d68 ("pan/decode: Dump to a file")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=521406a069e0f918d57fc29bba85423faf316141
Author: Alyssa Rosenzweig <[email protected]>
Date: Mon Feb 3 14:55:58 2020 -0500
pan/midgard: Track pressure when scheduling ld/st
Fixes RA failure in
dEQP-GLES31.functional.shaders.builtin_functions.common.modf.* (which
uses multiple indirect SSBO writes)
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=9603126b74d03bc6974ea116ce4f7d80fb9573aa
Author: Alyssa Rosenzweig <[email protected]>
Date: Thu Feb 6 14:29:42 2020 -0500
panfrost: Allocate RAM backing of shared memory
Unlike other GPUs, Mali does not have dedicated shared memory for
compute workloads. Instead, we allocate shared memory (backed to RAM),
and the general memory access functions have modes to access shared
memory (essentially, think of these modes as adding this allocates base
+ workgroupid * stride in harder). So let's allocate enough memory
based on the shared_size parameter and supply it.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=50138abb5a0328b530723dfef5e9a8ac9dea2692
Author: Alyssa Rosenzweig <[email protected]>
Date: Mon Feb 10 08:56:33 2020 -0500
panfrost: Rename unknown2_8 to padding
It's zero everywhere.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=6d9ee3e65aea9262a9890fb34032ef7c693aef2d
Author: Alyssa Rosenzweig <[email protected]>
Date: Mon Feb 10 08:51:37 2020 -0500
panfrost: Rename bifrost_framebuffer->mali_framebuffer
(And bifrost_fb_extra to mali_framebuffer_extra, bifrost_render_target
to mali_render_target)
These structures are the norm on midgard t760+, drop the bifrost names,
it's silly... unrelated to the rest of the series but while I'm messing
with pandecode and cleaning up bifrost abstractions, might as well.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=6dc105555b43695e1de49baf946c6179987f2f4a
Author: Alyssa Rosenzweig <[email protected]>
Date: Mon Feb 10 08:47:09 2020 -0500
panfrost: Unify bifrost_scratchpad with mali_shared_memory
It looks like these are the same structure, so this allows us to reuse
mali_shared_memory across architectures, and dispels with the
Bifrost-specific mystery of the scratchpads... nothing so mysterious
after all, just stack.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=254f40fd535ef57dee2bcc4afd97840749ce5918
Author: Alyssa Rosenzweig <[email protected]>
Date: Wed Feb 5 15:58:28 2020 -0500
panfrost: Identify mali_shared_memory structure
This small structure is used to configure shared memory and stack for
compute shaders, and is also present at the beginning of framebuffer
descriptors. Let's factor it out.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=418ca5dc1ac01045818ad3222d2e0bc51dc2e904
Author: Alyssa Rosenzweig <[email protected]>
Date: Tue Feb 4 14:24:44 2020 -0500
panfrost: Ensure compute shader_meta is zeroed
In theory the hardware doesn't care but it'll make for easier traces.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=058faf5a4bd448e1c188042ea017f8fbfd565b9e
Author: Alyssa Rosenzweig <[email protected]>
Date: Tue Feb 4 14:15:27 2020 -0500
panfrost: Update comment about magic number relating to barriers
It's a complicated story. But from what I can tell, in GL compute
without barriers, the blob is able to redistribute the workgroups in
various ways (that are not yet understood), whereas with barriers it
cannot redistribute anything, which accounts for erratic workgroup
packing without barriers.
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3835>
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