Commit graph

39 commits

Author SHA1 Message Date
Icecream95
9630012060 panfrost: RGBA4 and RGB5_A1 framebuffer support
Tested with fbo_firecube.

Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5573>
2020-06-22 12:15:05 +00:00
Alyssa Rosenzweig
f1de952b69 panfrost: Use shader_info harder
We already have this metadata..

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5423>
2020-06-12 14:45:50 +00:00
Alyssa Rosenzweig
afc18c62d7 panfrost: Passthrough NATIVE loads/stores
Now that we handle load_output directly, this works for e.g. RGB565 on
Midgard.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5285>
2020-06-03 15:36:57 +00:00
Dylan Baker
a8e2d79e02 meson: use gnu_symbol_visibility argument
This uses a meson builtin to handle -fvisibility=hidden. This is nice
because we don't need to track which languages are used, if C++ is
suddenly added meson just does the right thing.

Acked-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4740>
2020-06-01 18:59:18 +00:00
Alyssa Rosenzweig
4c286cc0a2 panfrost: Un/pack sRGB via NIR
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
2020-06-01 15:46:23 +00:00
Alyssa Rosenzweig
5d14757c03 panfrost: Un/pack R11G11B10
NIR has a helper for it already; we can reuse.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
2020-06-01 15:46:23 +00:00
Alyssa Rosenzweig
e24e248b84 panfrost: Un/pack RGB10_A2_UINT
It's different. Because forget me.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
2020-06-01 15:46:23 +00:00
Alyssa Rosenzweig
91cc678551 panfrost: Un/pack RGB10_A2_UNORM
It's a funny one.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
2020-06-01 15:46:23 +00:00
Alyssa Rosenzweig
7de0e5500b panfrost: Un/pack RGB565 and RGB5A1
Basically the same as RGBA4

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
2020-06-01 15:46:23 +00:00
Alyssa Rosenzweig
ff590702da panfrost: Un/pack UNORM 4
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
2020-06-01 15:46:23 +00:00
Alyssa Rosenzweig
eab8701e7c panfrost: Flesh out dispatch
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
2020-06-01 15:46:23 +00:00
Alyssa Rosenzweig
e937dd521b panfrost: Un/pack 8-bit UNORM
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
2020-06-01 15:46:23 +00:00
Alyssa Rosenzweig
f01aabb829 panfrost: Un/pack pure 8-bit
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
2020-06-01 15:46:23 +00:00
Alyssa Rosenzweig
9a6483bb47 panfrost: Un/pack pure 16-bit
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
2020-06-01 15:46:23 +00:00
Alyssa Rosenzweig
c31bcca48e panfrost: Un/pack pure 32-bit
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
2020-06-01 15:46:23 +00:00
Alyssa Rosenzweig
e5fcc193f7 panfrost: Stub out lowering boilerplate
Structure ourselves as a NIR pass replacing loads/stores with
unpacked/packed versions as necessary. Not actually functional yet.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
2020-06-01 15:46:23 +00:00
Alyssa Rosenzweig
dbd72a8f94 panfrost: Determine classes for stores
Fewer special cases here, thankfully.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
2020-06-01 15:46:23 +00:00
Alyssa Rosenzweig
18a767df35 panfrost: Determine load classes for formats
Via quirks.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
2020-06-01 15:46:23 +00:00
Alyssa Rosenzweig
60d647f9de panfrost: Determine unpacked type for formats
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
2020-06-01 15:46:23 +00:00
Alyssa Rosenzweig
5c82f8a097 panfrost: Add theory for new framebuffer lowering
We take a somewhat different strategy that should be more flexible.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
2020-06-01 15:46:23 +00:00
Alyssa Rosenzweig
51582e5454 pan/lcra: Allow per-variable bounds to be set
Different variables need to respect different bounds. In general,
16-bytes is okay, but for 4-channel 16-bit vectors, we can't cross 8
byte boundaries (else the swizzles will not be packable after), so we
update LCRA to allow this more general form.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
2020-05-21 17:49:14 +00:00
Alyssa Rosenzweig
0737080ba6 pan/lcra: Remove unused alignment parameters
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
2020-05-21 17:49:14 +00:00
Alyssa Rosenzweig
9915bb2c40 pan/mdg: Remove mir_*size routines
We'd rather use the actual type information than inferring modes all
over the place.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
2020-05-21 17:49:13 +00:00
Alyssa Rosenzweig
aeb55180ff panfrost: Add modifier detection helpers
With the goal of removing modifiers from NIR, these helpers let us
detect modifier patterns without mutating the underlying NIR. These were
intended for upstream, but due to various issues are being (temporarily)
vendored.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5102>
2020-05-19 20:21:27 +00:00
Alyssa Rosenzweig
d429187bf3 pan/mdg: Analyze helper execution requirements
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5014>
2020-05-12 22:30:41 +00:00
Tomeu Vizoso
3c98c452f0 panfrost: Emit blend descriptors on Bifrost
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4724>
2020-04-30 16:27:34 +02:00
Alyssa Rosenzweig
b9f7f06a61 pan/bi: Share ALU type printing
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4793>
2020-04-29 15:35:54 +00:00
Alyssa Rosenzweig
fbbe3d4b75 pan/bi: Use common IR indices
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4792>
2020-04-29 15:18:38 +00:00
Alyssa Rosenzweig
5860b18665 panfrost: Move Bifrost IR indexing to common
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4792>
2020-04-29 15:18:38 +00:00
Alyssa Rosenzweig
1a8f1a324a pan/bi: Passthrough blend types
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4766>
2020-04-27 14:52:25 +00:00
Alyssa Rosenzweig
e30091bc51 panfrost: Move uniform_count to pan_assemble
Again, not Midgard specific.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4505>
2020-04-10 16:53:53 +02:00
Alyssa Rosenzweig
d10423989e panfrost: Move varying linking to cmdstream
This isn't ISA/compiler specific, it's just looking at the NIR. So let's
move it from midgard to pan_assemble.c so it runs for Bifrost too.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4505>
2020-04-10 16:53:51 +02:00
Eric Engestrom
79af30768d meson: inline inc_common
Let's make it clear what includes are being added everywhere, so that
they can be cleaned up.

Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4360>
2020-03-28 21:36:54 +01:00
Alyssa Rosenzweig
f06db4d54c panfrost: Move lcra to panfrost/util
We'll want to use it for the Bifrost RA as well.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4158>
2020-03-12 12:41:08 +00:00
Alyssa Rosenzweig
9b75f410c4 panfrost: Sync Midgard/Bifrost control flow
We can move e v e n more code to be shared and let bi_block inherit from
pan_block, which will allow us to use the shared data flow analysis.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4150>
2020-03-11 20:28:21 +00:00
Alyssa Rosenzweig
933e44dd43 panfrost: Move liveness analysis to root panfrost/
This way we can share the code with Bifrost.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4150>
2020-03-11 20:28:21 +00:00
Alyssa Rosenzweig
e610267510 panfrost: Move Midgard sysval code to common Panfrost
We'll use this all as-is in Bifrost.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4150>
2020-03-11 20:28:20 +00:00
Alyssa Rosenzweig
3a4524e2fe panfrost: Promote midgard_program to panfrost/util
We'll want Bifrost to reuse the same linking mechanisms for the most
part.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4150>
2020-03-11 20:28:20 +00:00
Alyssa Rosenzweig
9b8cb9f5ae panfrost: Move mir_to_bytemask to common code
...also so we can start sharing code properly between the panfrost
compilers.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4139>
2020-03-10 19:25:59 +00:00