Commit graph

6305 commits

Author SHA1 Message Date
Olivia Lee
d0dd9ab2a8 panvk/csf: fix provoking vertex mode in partial secondary cmdbufs
For partial secondary cmdbufs, we emit FBDs/TDs in the primary cmdbuf
before calling the secondary. In order to set the provoking vertex mode
correctly here, we need to look at the mode set by pipelines bound in
the secondary cmdbuf.

This leaves one edge case: reemitting FBDs/TDs in a secondary cmdbuf
after a flush. If the secondary cmdbuf only contains vk_meta draws,
without ever binding a pipeline, we won't know which provoking vertex
mode to use here. This is actually okay, because in that case the
provoking vertex mode doesn't matter for any of the draws in the
secondary, and the FBDs/TDs will be reemitted on the primary with the
correct mode.

Fixes: 7a9f14d3c2 ("panvk: advertise VK_EXT_provoking_vertex")
Signed-off-by: Olivia Lee <olivia.lee@collabora.com>
Tested-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Ryan Mckeever <ryan.mckeever@collabora.com>
(cherry picked from commit 65406cf500)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35194>
2025-06-04 15:52:46 +02:00
Olivia Lee
fa98cf6af0 panvk/csf: fix case where vk_meta is used before PROVOKING_VERTEX_MODE_LAST
In this case, we need to emit the FBDs and TDs for the meta command
before we know what provoking vertex mode the application is going to
use. To handle this, we make a guess for which provoking vertex mode we
need. Then we use cs_maybe to leave space to flip the provoking vertex
bit if the guess was wrong.

This case is still unhandled on JM.

Fixes: 7a9f14d3c2 ("panvk: advertise VK_EXT_provoking_vertex")
Signed-off-by: Olivia Lee <olivia.lee@collabora.com>
Tested-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Ryan Mckeever <ryan.mckeever@collabora.com>
(cherry picked from commit 885805560f)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35194>
2025-06-04 15:52:46 +02:00
Olivia Lee
f8b061c99c panvk: fix case where vk_meta is used after PROVOKING_VERTEX_MODE_LAST
Because we advertise provokingVertexModePerPipeline=false, the provoking
vertex mode must be set the same for all pipelines used in a renderpass.
vk_meta doesn't care about the provoking vertex mode, but the vulkan api
doesn't provide a way to express this, so it always sets
PROVOKING_VERTEX_MODE_FIRST (the vulkan default). This causes an
assertion failure when vk_meta is used in a renderpass where the
application sets PROVOKING_VERTEX_MODE_LAST.

There are a few different cases here, that need different handling. The
simplest is when vk_meta is used after the first application draw, in
which case we can just ignore the state passed by vk_meta and use the
existing state.

Fixes: 7a9f14d3c2 ("panvk: advertise VK_EXT_provoking_vertex")
Signed-off-by: Olivia Lee <olivia.lee@collabora.com>
Tested-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Ryan Mckeever <ryan.mckeever@collabora.com>
(cherry picked from commit 4d99346477)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35194>
2025-06-04 15:52:46 +02:00
Olivia Lee
4f2353e598 panvk: track whether we are in a vk_meta command
This is needed to handle the provoking vertex mode correctly. vk_meta
doesn't care which provoking vertex mode is used, but there is no way to
express this directly in the vulkan api.

Signed-off-by: Olivia Lee <olivia.lee@collabora.com>
Tested-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Ryan Mckeever <ryan.mckeever@collabora.com>
(cherry picked from commit 32177b99d5)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35194>
2025-06-04 15:52:46 +02:00
Olivia Lee
49bdf4669b panvk/csf: set up shared register dump regions for cs functions
The tiler OOM exception handler allocated a region of memory to dump
save/restored registers. For defining more functions in the future, we
allocate a register dump region for each subqueue, that can hold the
largest number of registers needed by any functions executed on that
subqueue.

This does mean that we cannot have function calls more than one deep. If
we ever need nested function calls, we will have to consider a real
stack.

Signed-off-by: Olivia Lee <olivia.lee@collabora.com>
Tested-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Ryan Mckeever <ryan.mckeever@collabora.com>
(cherry picked from commit d60c688317)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35194>
2025-06-04 15:52:46 +02:00
Olivia Lee
41c8b9a461 pan/csf: rename cs_exception_handler to cs_function
The register save/restore machinery is useful for more general callable
functions, not just exception handlers.

Signed-off-by: Olivia Lee <olivia.lee@collabora.com>
Tested-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Ryan Mckeever <ryan.mckeever@collabora.com>
(cherry picked from commit 61e7d47270)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35194>
2025-06-04 15:52:46 +02:00
Olivia Lee
48e9e7ba47 pan/csf: add cs_maybe mechanism to retroactively patch cs contents
We have an edge case with VK_EXT_provoking_vertex where we may need to
emit FBDs and TDs before we know what provoking vertex mode the
application is using for the renderpass. To handle this, we want to
retroactively patch the provoking vertex bit. This commit introduces an
abstraction to do that.

Signed-off-by: Olivia Lee <olivia.lee@collabora.com>
Tested-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Ryan Mckeever <ryan.mckeever@collabora.com>
(cherry picked from commit 83bb97796b)

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35194>
2025-06-04 15:52:46 +02:00
Lars-Ivar Hesselberg Simonsen
cc2e341a14 panvk/jm: Apply direct dispatch WLS instance limit
Apply the direct dispatch WLS instance limit to PanVK/JM as well to keep
compute jobs with large workgroup counts from hitting
VK_ERROR_OUT_OF_DEVICE_MEMORY.

Fixes: 005703e5b5 ("panvk: Move TLS preparation logic to cmd_dispatch_prepare_tls"
Reviewed-by: Eric R. Smith <eric.smith@collabora.com>
Reviewed-by: John Anthony <john.anthony@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34979>
(cherry picked from commit e6e406de0e)
2025-06-04 15:52:46 +02:00
Lars-Ivar Hesselberg Simonsen
6d1e51de04 panvk/v10+: Limit direct dispatch WLS allocation
During direct dispatch, we calculate the size of the WLS allocation
based on the number of WLS instances which is an unbounded calculation
on number of workgroups.

This leads to extreme allocation sizes and potentially
VK_ERROR_OUT_OF_DEVICE_MEMORY for direct dispatches with a high amount
of workgroups.

This change adds an upper bound to the number of WLS instances, using
the same value we assume for indirect dispatches.

Additionally, this commit fixes the WLS max instance calculation (which
should be per core).

Fixes: 5544d39f44 ("panvk: Add a CSF backend for panvk_queue/cmd_buffer")
Reviewed-by: Eric R. Smith <eric.smith@collabora.com>
Reviewed-by: John Anthony <john.anthony@arm.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34979>
(cherry picked from commit 0a47a1cb6d)
2025-06-04 15:52:46 +02:00
Lars-Ivar Hesselberg Simonsen
de8423ef2a panvk/v10+: Remove unnecessary alloc in dispatch_precomp
The CSF version of dispatch_precomp allocates TLS/WLS prior to calling
cmd_dispatch_prepare_tls, which will do the same.

This commit removes this unnecessary allocation.

Fixes: cc02c5deb4 ("panvk: Implement precomp dispatch")
Reviewed-by: Eric R. Smith <eric.smith@collabora.com>
Reviewed-by: John Anthony <john.anthony@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34979>
(cherry picked from commit a6c7a774ab)
2025-06-04 15:52:46 +02:00
Mary Guillemard
dd47ebcc19 pan/bi: Lower ffract in bifrost_nir_algebraic on v11+
On v11+, because FROUND.v2f16 is gone we end up with precision issues.
We now lower ffract in bifrost_nir_algebraic instead of during common
algebraic to ensure lower_bit_size has been performed.

This fixes
"dEQP-GLES3.functional.shaders.builtin_functions.common.fract.vec2_lowp_vertex"
and
"dEQP-GLES31.functional.shaders.builtin_functions.common.fract.vec2_lowp_compute".

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Backport-to: 25.1
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34970>
(cherry picked from commit 60b131a712)
2025-05-20 20:18:07 +02:00
Mary Guillemard
360d2958af pan/bi: Flush subnormals to zero for FROUND on v11+
FROUND on v11+ does not flush subnormals to zero even when configured in
the shader program header.

We now use FLUSH.ftz on the input of FROUND to ensure proper
behavior when rounding up and down with FTZ enabled.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Backport-to: 25.1
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34970>
(cherry picked from commit 5588ff49a7)
2025-05-20 20:18:07 +02:00
Olivia Lee
c966a7abe4 panvk: fix driconf memory leak
The driconf options were leaked when the panvk instance was destroyed.

Fixes: aa8fec638f ("panvk: add basic driconf infrastructure")
Signed-off-by: Olivia Lee <olivia.lee@collabora.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34986>
(cherry picked from commit c053bc2213)
2025-05-20 20:18:07 +02:00
Lars-Ivar Hesselberg Simonsen
e11a494e27 panvk/v9+: Set up limited texture descs for storage use
Storage access to images using LEA_TEX[_IMM] has limitations on some
fields in the texture descriptors, making them incompatible with the
descriptors required for texture access, specifically in the case
non-zero levels.

This change sets up two sets of texture descriptors for image views of
storage images, then picks the correct one when writing the image view
descriptors.

Backport-to: 25.0
Backport-to: 25.1
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34839>
(cherry picked from commit 7451bc3bef)
2025-05-20 20:18:05 +02:00
Lars-Ivar Hesselberg Simonsen
e74e8b1828 pan/texture/v10+: Set width/height in the plane descs
We're currently not setting the v10+ width/height in the plane
descriptors. This change ensures we do.

Backport-to: 25.0
Backport-to: 25.1
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34839>
(cherry picked from commit e2aa0b7566)
2025-05-20 20:18:05 +02:00
Lars-Ivar Hesselberg Simonsen
b79911101e pan/genxml/v13: Add minus1 mod for plane width/height
The width/height fields in the plane descriptors for v13 are missing
their minus(1) modifiers.

This change adds the missing modifiers, which implies also setting
default values to 1 due to how the Two-Plane YUV Overlay interacts with
the plane descriptors.

Fixes: ece01443e1 ("pan/genxml: Add v13 definition")
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34839>
(cherry picked from commit 009e4c2eba)
2025-05-20 20:18:05 +02:00
Lars-Ivar Hesselberg Simonsen
f3b0580d4d pan/genxml/v12: Add minus1 mod for plane width/height
The width/height fields in the plane descriptors for v12 are missing
their minus(1) modifiers.

This change adds the missing modifiers, which implies also setting
default values to 1 due to how the Two-Plane YUV Overlay interacts with
the plane descriptors.

Fixes: b6d5e01120 ("pan/genxml: Add v12 definition")
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34839>
(cherry picked from commit e38eb00e4e)
2025-05-20 20:18:05 +02:00
Lars-Ivar Hesselberg Simonsen
b55999c725 pan/genxml/v10: Add minus1 mod for plane width/height
The width/height fields in the plane descriptors for v10 are missing
their minus(1) modifiers.

This change adds the missing modifiers, which implies also setting
default values to 1 due to how the Two-Plane YUV Overlay interacts with
the plane descriptors.

Fixes: 486c341769 ("panfrost: Add architecture description XML for v10")
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34839>
(cherry picked from commit 2542857259)
2025-05-20 20:18:05 +02:00
Lars-Ivar Hesselberg Simonsen
bdc7e7a786 pan/texture: Set plane size to slice size
Rather than setting the plane size to the full allocation minus the
current offset, set it to the actual size of the plane.

Fixes: db20152c8a ("panfrost: Handle Valhall texturing")
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34839>
(cherry picked from commit 6a9a4b3eef)
2025-05-20 20:18:05 +02:00
Lars-Ivar Hesselberg Simonsen
8d907f8719 pan/texture: Correctly handle slice stride for MSAA
Currently, we will always be setting the slice stride in the plane
descriptor to the surface stride, as the check for multisampling is true
even for single sampled surfaces.

This change fixes this check.

Fixes: db20152c8a ("panfrost: Handle Valhall texturing")
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34839>
(cherry picked from commit cc58e30847)
2025-05-20 20:18:05 +02:00
Mary Guillemard
8d2520cf95 pan/genxml: Fix inverted logic on nr_regs
v10 have 96 and v12+ have 128, not the opposite.

Fixes: 811525b543 ("pan/genxml: Build libpanfrost_decode for v12")
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34815>
(cherry picked from commit 8447f7aaae)
2025-05-06 17:24:04 +02:00
Janne Grunau
e37333798c panfrost: build panfrost_compile for -Dtools=panfrost
This allows building tools for cross-compiling without building gallium
or vulkan drivers unnecessarily.

Backport-to: 25.1
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Janne Grunau <j@jannau.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34693>
(cherry picked from commit 674c96ad0a)
2025-05-01 09:38:52 +02:00
Mary Guillemard
1f82af229d pan/bi: Properly lower add/sub with saturation on v11+
We were wrongly lowering all add/sub operations with saturation on 8-bit
values on v11+.

This fixes CTS failures on
"dEQP-VK.spirv_assembly.instruction.compute.opudotaccsatkhr.*" and
likely more apps.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Fixes: d79a31bf81 ("pan/bi: Lower removed instructions in algebraic on v11+")
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34743>
(cherry picked from commit 6ab4ae1a19)
2025-04-30 14:15:55 +02:00
Erik Faye-Lund
7926758a78 panvk: support vulkan 1.2 on v10+
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While not yet officially conformant, we support all the required
features, and we pass the CTS. Let's mark off Vulkan 1.2, to make things
easier for applications.

Backport-to: 25.1
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34512>
(cherry picked from commit b3fd8ddf6a)
2025-04-27 11:51:59 +02:00
Mary Guillemard
8d01b5577b panvk: Take resource index in valhall_lower_get_ssbo_size
Previously we were not extracting the resource index from the resource
handle.

This fixes failures with PanVK+ANGLE on "dEQP-GLES31.functional.ssbo.array_length.unsized_*".

Fixes: e4613f8b23 ("panvk: Lower get_ssbo_size() on Valhall")
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34697>
(cherry picked from commit 845611bb43)
2025-04-27 11:51:37 +02:00
John Anthony
a9b90aa1ce panvk: Enable VK_EXT_direct_mode_display
Panvk already enables VK_EXT_acquire_xlib_display, but not
VK_EXT_direct_mode_display which is a dependency. This causes a failure
in dEQP-VK.info.instance_extensions.

Fixes: 8c2bfa279d ("panvk: support x11 wsi")
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Acked-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34672>
(cherry picked from commit 8dd578e2a4)
2025-04-27 11:51:34 +02:00
Mary Guillemard
6bde6bfde7 panvk: Take rasterization sample into account in indirect draw on v10+
This has been an oversight when implementing indirect draw.

Fixes: 1f3b8bb918 ("panvk: Add support for Draw[Indexed]Indirect")
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34674>
(cherry picked from commit c7f2bc6bed)
2025-04-27 11:50:23 +02:00
Olivia Lee
3c85516be1 panfrost: allow promoting sysval UBO to push constants
We already had a path for sysvals in panfrost_emit_const_buf, but it was
unused because we only allowed pushing the default UBO 0. Improves
glmark2 score on G610 from 3051 to 3071, but mostly we need it as a
prerequisite for dynamic blend constants.

Signed-off-by: Olivia Lee <benjamin.lee@collabora.com>
Fixes: 59a3e12039 ("panfrost: do not push "true" UBOs")
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34664>
(cherry picked from commit e93261f579)
2025-04-27 11:50:23 +02:00
Boris Brezillon
518f052e98 pan/format: Disable image storage on A8_UNORM
A8_UNORM on v9+ is using RGBA8_UNORM as a pixel format with the
A8_UNORM clump format to dealing with the diffences between
RGBA8 and the actual A8 in-memory layout.

The problem is, LEA_TEX only loads the InternalConversionDescriptor
which contains only the pixel format, and that's what ST_CVT uses
to do the conversion, so we'll actually store 4 components instead
of one.

This shows up with
dEQP-VK.image.load_store.without_any_format.buffer.a8_unorm* after
enabling maintenance5.

For now I've turned off the image storage capability for A8_UNORM
on all gens, but I'd be fine disabling it only on v9+ if you think
that's preferable.

Fixes: d95423686f ("pan/format: Add PAN_BIND_STORAGE_IMAGE flag")
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34648>
(cherry picked from commit 9d1262e108)
2025-04-27 11:50:22 +02:00
Boris Brezillon
f127f9ca88 panvk/csf: Fix instance attribute offseting
Letting the shader offset instanceID by baseInstance works only if
the divisor is one. If the divisor is greater than one, the firstInstance
parameter shouldn't be applied this divisor, but it currently is. Zero
divisors are also problematic, in that they will force use of the
instance zero attribute all the time.

The only way to fix that is to tweak the offsets of the per-instance
attributes instead, like is done in the JM backend.

Fixes: 1570f0172e ("panvk: Fix base_{instance,vertex} handling")
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Olivia Lee <benjamin.lee@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34642>
(cherry picked from commit b2a8e3838d)
2025-04-23 12:21:56 +02:00
Boris Brezillon
41a2ccc117 panvk/csf: Pass less arguments to emit_vs_attrib()
Most of the arguments we pass to emit_vs_attrib() can be extracted
from panvk_cmd_buffer, so let's pass a cmdbuf before we add more to
this function.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Olivia Lee <benjamin.lee@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34642>
(cherry picked from commit b093855caa)
2025-04-23 12:21:56 +02:00
Mary Guillemard
a05f320447 panvk: reset dyn_bufs map count to 0 in create_copy_table
We were forgetting to reset the map count to 0 in case of dyn_bufs in
create_copy_table.

This was causing invalid copy entries to be added to the table causing
invalid copies in most situation with holes in the set definition while
still binding set 0 or at worst an assert to be triggered in
cmd_fill_dyn_bufs.

This fixes "dEQP-GLES3.functional.ubo.*" and
dEQP-GLES31.functional.ubo.*" on PanVK+ANGLE.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Fixes: e350c334b6 ("panvk: Extend the descriptor lowering pass to support Valhall")
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Eric R. Smith <eric.smith@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34652>
(cherry picked from commit 8d2e16cc11)
2025-04-23 12:21:56 +02:00
Mary Guillemard
066850bb3a panfrost: Take tiler memory budget into account in pan_select_tiler_hierarchy_mask
Some checks are pending
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On v12+, the hardware report support for 8 levels but
effectively only support up to 4 levels.

In case more than 4 levels are used, it will default to 0xAA when
tile_size is 32x32 or lower, otherwise 0xAC when the tile_size is greater than 32x32.

This patch makes it that we now ensure that the bins can fit inside out
tiler budget and otherwise drop levels until it fit.

This also allows the hardware to decide the hierarchy on v12+
if we know it will fit.

This fixes "dEQP-GLES31.functional.fbo.no_attachments.maximums.all" and
dEQP-GLES31.functional.fbo.no_attachments.maximums.size" on v12+ but
also likely more if we were exhausting the memory budget.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Backport-to: 25.1
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34559>
(cherry picked from commit 92afeb37bf)
2025-04-22 01:25:05 +02:00
Ryan Mckeever
1efa53ac17 panvk: shaderStorageImageWriteWithoutFormat support
Signed-off-by: Ryan Mckeever <ryan.mckeever@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33787>
2025-04-15 21:30:41 +00:00
Ryan Mckeever
e79a568442 panvk: shaderStorageImageReadWithoutFormat support
Signed-off-by: Ryan Mckeever <ryan.mckeever@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33787>
2025-04-15 21:30:41 +00:00
Ryan Mckeever
70b8056df1 panvk: Enable KHR_format_feature_flags2 and use them
We need to enable this to use
VK_FORMAT_FEATURE_2_STORAGE_READ_WITHOUT_FORMAT_BIT and
VK_FORMAT_FEATURE_2_STORAGE_WRITE_WITHOUT_FORMAT_BIT.

Signed-off-by: Ryan Mckeever <ryan.mckeever@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33787>
2025-04-15 21:30:41 +00:00
Ryan Mckeever
d95423686f pan/format: Add PAN_BIND_STORAGE_IMAGE flag
The HW does not support STORAGE_IMAGE for all formats that can be sampled
or used as render targets. The HW does not support STORAGE_TEXEL_BUFFER
for all formats that can be used as render targets.

Signed-off-by: Ryan Mckeever <ryan.mckeever@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33787>
2025-04-15 21:30:41 +00:00
Ryan Mckeever
b9a9798c46 pan/format: Update format flags to follow HW spec
Fixes: 861e7dca ("panfrost: Switch formats to table")

Signed-off-by: Ryan Mckeever <ryan.mckeever@collabora.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33787>
2025-04-15 21:30:41 +00:00
Erik Faye-Lund
790093f625 panvk: enable dualSrcBlend
This is already implemented, we just didn't report it.

Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34520>
2025-04-15 18:34:36 +00:00
Mary Guillemard
e82e72b5b7 panvk: Fix inverted ZS read flags in DCD2 on v11+
Those flags are negative so it should have been the opposite (no read)

Fixes: 9b4886d6f4 ("panvk: Implement Z/S dependency tracking on v11+")
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reported-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34528>
2025-04-15 16:20:47 +00:00
Mary Guillemard
fb0a8488db panfrost: Advertize Mali-G725 support
We need GPU_FEATURES to determine if this is another variant but this
will do for now.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34032>
2025-04-15 13:36:07 +02:00
Mary Guillemard
e7308a3902 panfrost: Advertize Mali-G720 support
We need GPU_FEATURES to determine if this is another variant but this
will do for now.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34032>
2025-04-15 13:36:07 +02:00
Mary Guillemard
4950c99dd8 panfrost/ci: Add Mali-G725 current expectations
We don't have CI for this yet but let's document it still.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34032>
2025-04-15 13:36:07 +02:00
Mary Guillemard
d98d4893f5 panfrost/ci: Add Mali-G720 current expectations
We don't have CI for this yet but let's document it still.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34032>
2025-04-15 13:36:07 +02:00
Mary Guillemard
7a8d0b78e9 panvk: Add v13 support
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34032>
2025-04-15 13:36:07 +02:00
Mary Guillemard
c7b94b098c panvk: Add v12 support
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34032>
2025-04-15 13:36:07 +02:00
Mary Guillemard
9b4886d6f4 panvk: Implement Z/S dependency tracking on v11+
On v11+, Z/S read flags are optionally tracked on DCD2.
With v12+, this behavior is active by default.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34032>
2025-04-15 13:36:07 +02:00
Mary Guillemard
0bcd8f08a9 pan/earlyzs: Default to FORCE_EARLY for ZS update on v11+
This rule changed with v11 and is needed for
"dEQP-VK.fragment_operations.early_fragment.discard_early_fragment_tests_stencil"
to pass.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34032>
2025-04-15 13:36:07 +02:00
Mary Guillemard
168cf64d70 panvk: Use spd variant instead of pos_points when checking for vs shader presence
This result in the same thing and will avoid us needing specific
per-arch checks for v12+.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34032>
2025-04-15 13:36:07 +02:00
Mary Guillemard
5b712e4b2a panfrost: Disable hierarchy levels based on multiple of tile_size
This disable hierachy levels in a more generic way to handle v12+
differences.

Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lars-Ivar Hesselberg Simonsen <lars-ivar.simonsen@arm.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34032>
2025-04-15 13:36:07 +02:00