An extra control register word, tpu_tag_cdm_ctrl, will be present when
TPU_DM_GLOBAL_REGISTERS feature is present.
Emit it when it's needed.
The document of this register is available, however I don't think any of
the bits are needed to be set for our current feature set, so just emit
0 now.
Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30552>
This corresponds to the RGX_FEATURE_TPU_DM_GLOBAL_REGISTERS in the DDK
kernel module source code, and will introduce one more control word to
compute command streams.
Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
Reviewed-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30552>
The currently allocated transfer fw_stream buffer lacks the space for a
field that exists conditionally for multicore GPUs, frag_screen.
Enlarge the transfer fw_stream buffer for this field.
Signed-off-by: Icenowy Zheng <uwu@icenowy.me>
Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30543>
The versioned libgallium library can be confusing on Android, and it is
probably not even needed there, so simplify the build on Android by
always build the unversioned `libgallium_dri.so` overriding the
`-Dunversion-libgallium=true` option added in
https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30579
Remove also all the bits that deal with the versioned library which are
not needed anymore.
Fixes: 9568976c52 ("android: fix build in multiple ways")
Acked-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Mauro Rossi <issor.oruam@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30641>
DGC preprocessing is disabled for VBOs, so the dynamic vertex input
should always be initialized. Null VBO descriptors are slightly
different when used with dynamic VS inputs.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29831>
This feature is marginal but VKCTS recently got coverage and most of
the implementations were broken, including RADV.
Fixes recent tests
dEQP-VK.pipeline.pipeline_library.graphics_library.misc.other.view_index_from_device_index_.*
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30642>
Add a tool that programs the hardware the minimum amount to be
able to execute compute shaders and then executes a script that
can perform data manipulation and dispatch execution of the shaders
(written in Xe assembly).
The goal is to have a tool to experiment directly with certain
assembly instructions and the shared units without having to
instrument the drivers.
To make more convenient to write assembly, a few macros (indicated by
the @-symbol) will be processed into the full instruction.
For example, the script
```
local r = execute {
data={ [42] = 0x100 },
src=[[
@mov g1 42
@read g2 g1
@id g3
add(8) g4<1>UD g2<8,8,1>UD g3<8,8,1>UD { align1 @1 1Q };
@write g3 g4
@eot
]]
}
dump(r, 4)
```
produces
```
[0x00000000] 0x00000100 0x00000101 0x00000102 0x00000103
```
There's a help message inside the code that describes the script
environment and the macros for assembly sources.
Acked-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30062>
Lua is used for unittests in Freedreno. When this was added, 5.3 was too new,
now this version is available in debian stable (and oldstable). A notable
improvement in Lua 5.3 is better handling for integers. Note the wrap provided
in subprojects/ already uses 5.4.
Also move the dependency up so other tools/tests can use it.
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Acked-by: Rob Clark <robclark@freedesktop.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30062>
strictly I think there's a bug fix here. I don't see the old code handling
swizzles anywhere!
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Mary Guillemard <mary.guillemard@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30567>
rewrote most of the impl but shrug.
regresses code gen for mediump but I'm not too bothered given the lackluster
perf of fp16 on bifrost :(
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30567>
Today, on i915.ko, if Sparse Resources is disabled and the Kernel is
new enough to confirm to us that the GuC version is good, we'll expose
non-render engines, otherwise we don't.
Ever since we merged 5ca224aa0c ("anv/trtt: make all contexts have
the same TR-TT programming"), TR-TT is not anymore the reason why
we're not enabling non-render engines. Our performance team has
analyzed workloads and concluded enabling non-render engines is not
worth it on i915.ko today.
So here we adjust the code to do three things:
- Stop blaming TR-TT
- Unify the default behavior for i915.ko
- Don't disable non-render engines when TR-TT is being used on xe.ko.
v2:
- Comments (José)
Acked-by: Felix DeGrood <felix.j.degrood@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30627>
The ideal place to store the halti value is in struct etna_core_info.
Let's put it there and the determination of it into etna_gpu_new(..).
This makes it possible to reuse the halti level outside of gallium.
Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30394>
