| Commit message (Collapse) | Author | Age | Files | Lines |
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This version of the chip is present on the Cygnus-based 911360 enterprise
phone platform. It appears to be completely backwards compatible.
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Similar to st_convert_image(), will be useful for bindless. While
we are at it, rename convert_sampler() to convert_sampler_from_unit()
and make 'st' a const argument.
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
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v2: fix attribute name, it is count_scale not scale_count
Tested-by: Dieter Nützel <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
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These names make it easier to understand what is going on in
regards to references.
Reviewed-by: Brian Paul <[email protected]>
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The description under RENDER_SURFACE_STATE::RedClearColor says,
For Sampling Engine Multisampled Surfaces and Render Targets:
Specifies the clear value for the red channel.
For Other Surfaces:
This field is ignored.
This means that the sampler on BDW doesn't support CCS.
Cc: Samuel Iglesias Gonsálvez <[email protected]>
Cc: Jordan Justen <[email protected]>
Cc: <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
Signed-off-by: Nanley Chery <[email protected]>
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Signed-off-by: Lionel Landwerlin <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
Cc: "13.0 17.0" <[email protected]>
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Commit bfee9866 "radv: Use RELEASE_MEM packet for MEC timestamp query."
added WriteTimestamp handling for compute queues but forgot to flip
the flag.
Tested with DOOM (by me) and CTS (by Bas), but without verification
that these tests actually use timestamps on compute queues.
Signed-off-by: Grazvydas Ignotas <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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In this case, ctx->flush_queue would not have been initialized.
Fixes: 0b613c20 ("freedreno: enable draw/batch reordering by default")
Cc: "17.1" <[email protected]>
Signed-off-by: Rob Clark <[email protected]>
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For compute shaders, we need to be able to allocate some "high"
registers (r48.x to r55.w). (Possibly these are global to all threads
in a warp?) Add a new register class to handle this.
Signed-off-by: Rob Clark <[email protected]>
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Signed-off-by: Rob Clark <[email protected]>
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The layout of CP_LOAD_STATE packet is slightly different on a4xx+.
Switch to the a4xx+ specific CP_LOAD_STATE4 to get the correct encoding.
Signed-off-by: Rob Clark <[email protected]>
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Signed-off-by: Rob Clark <[email protected]>
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The new interface mostly just sits on top of the existing library.
The only change to the existing EGL code is to split the client
extension string into platform extensions and everything else. On
non-glvnd builds, eglQueryString will just concatenate the two strings.
The EGL dispatch stubs are all generated. The script is based on the one
used to generate entrypoints in libglvnd itself.
v2: [Kyle]
- Rebased against master.
- Reworked the EGL makefile to use separate libraries
- Made the EGL code generation scripts work with Python 2 and 3.
- Change gen_egl_dispatch.py to use argparse for the command line arguments.
- Assorted formatting and style cleanup in the Python scripts.
v3: [Emil Velikov]
- Rebase
- Remove separate glvnd glx/egl configure toggles
Signed-off-by: Emil Velikov <[email protected]>
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Fixes: efd63e2 ("mesa: Connect the generated GL command marshalling code to the build.")
Signed-off-by: Tapani Pälli <[email protected]>
Reviewed-by: Plamena Manolova <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
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Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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I accidentally moved the bo->bufmgr dereference above the NULL check
when cleaning up this code.
While passing NULL to free() is a common pattern...passing NULL to
unmap seems pretty bad. You really ought to know whether you have
a buffer or not. We don't want to paper over bugs like that. So,
just drop the NULL check altogether.
CID: 1405006
Reviewed-by: Chris Wilson <[email protected]>
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Starting positions >= 32 are not part of the header, rather than >.
Caught by Coverity, which found that "bits <<= field->start" may shift
by 32, which has undefined behavior.
CID: 1404968
Reviewed-by: Lionel Landwerlin <[email protected]>
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If ret is 0, we return. If ret is not 0, we return. This is dead.
CID: 1405013 (Structurally dead code (UNREACHABLE))
Reviewed-by: Topi Pohjolainen <[email protected]>
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Fixes the following build error:
external/mesa/src/amd/addrlib/gfx9/gfx9addrlib.cpp:36:10: fatal error: 'gfx9_gb_reg.h' file not found
^
1 error generated.
Fixes: 7f160ef "amd/addrlib: import gfx9 support"
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Edward O'Callaghan <[email protected]>
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Reviewed-by: Alejandro Piñeiro <[email protected]>
Reviewed-by: Lionel Landwerlin <[email protected]>
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This hides the overhead of everything in the driver after the CS flush and
before returning from pipe_context::flush.
Only microbenchmarks will benefit.
+2% FPS for glxgears.
Reviewed-by: Nicolai Hähnle <[email protected]>
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Reviewed-by: Nicolai Hähnle <[email protected]>
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cleanup
Reviewed-by: Nicolai Hähnle <[email protected]>
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The VS state sets it.
Reviewed-by: Nicolai Hähnle <[email protected]>
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Not possible with GL and it will make future gallium rework easier.
(also it's something I wouldn't like to support)
Reviewed-by: Nicolai Hähnle <[email protected]>
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Reviewed-by: Nicolai Hähnle <[email protected]>
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because the compression is skipped with non-dirty textures.
Reviewed-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
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This moves the hashing of shader source for the cache lookup to before
the preprocessor. In our experience, shaders are unlikely to hash the
same after preprocessing if they didn't hash the same before, so we can
skip preprocessing for cache hits.
Improves Deus Ex start-up times with a warm cache from ~30 seconds to
~22 seconds.
Also fixes the leaking of state.
V2: fix indentation
v3: add the value of MESA_EXTENSION_OVERRIDE to the hash of the shader.
Tested-by (v2): Grazvydas Ignotas <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Due to a max limit of 65,536 entries on the index table that we use to
decide if we can skip compiling individual shaders, it is very likely
we will have collisions.
To avoid doing too much work when the linked program may be in the
cache this patch delays calling the optimisations until link time.
Improves cold cache start-up times on Deus Ex by ~20 seconds.
When deleting the cache index to simulate a worst case scenario
of collisions in the index, warm cache start-up time improves by
~45 seconds.
V2: fix indentation, make sure to call optimisations on cache
fallback, make sure optimisations get called for XFB.
Tested-by: Grazvydas Ignotas <[email protected]>
Tested-by: Dieter Nützel <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
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This prevents a user from using a cache created on one hardware
generation on a different one. Of course, with Intel hardware, this
requires moving their drive from one machine to another but it's still
possible and we should prevent it.
Reviewed-by: Chad Versace <[email protected]>
Cc: [email protected]
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This adds native fence fd support to etnaviv, similarly to commit
0b98e84e9ba0 ("freedreno: native fence fd"), enabled for kernel
driver version 1.1 or later.
Signed-off-by: Philipp Zabel <[email protected]>
Reviewed-By: Wladimir J. van der Laan <[email protected]>
Reviewed-by: Christian Gmeiner <[email protected]>
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Reviewed-by: Andreas Boll <[email protected]>
Reviewed-by: Francisco Jerez <[email protected]>
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Reviewed-by: Andreas Boll <[email protected]>
Reviewed-by: Francisco Jerez <[email protected]>
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Reviewed-by: Andreas Boll <[email protected]>
Reviewed-by: Francisco Jerez <[email protected]>
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Use GALLIUM_SWR to standardize
Reviewed-by: Emil Velikov <[email protected]>
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This patch adds support for the SINGLE_BUFFER feature on GC3000
GPUs, which allows rendering to a single buffer using multiple pixel
pipes.
This feature is always used when it is available, which means that
multi-tiled formats are no longer being used in that case, and all
buffers will be normal (super)tiled. This mimics the behavior of the
blob on GC3000.
- Because the same format can be used to render to and texture from,
this avoids an extra resolve pass when rendering to texture.
- i.MX6qp includes a PRE which can scan-out directly from tiled formats,
avoiding untiling overhead.
Signed-off-by: Wladimir J. van der Laan <[email protected]>
Reviewed-by: Christian Gmeiner <[email protected]>
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Update to etna_viv commit 8486a97.
austriancoder: changed patch to include isa redefinition fix.
Signed-off-by: Wladimir J. van der Laan <[email protected]>
Reviewed-by: Christian Gmeiner <[email protected]>
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Request chipMinorFeatures bitfields 4 and 5 from the
drm driver.
Signed-off-by: Wladimir J. van der Laan <[email protected]>
Reviewed-by: Christian Gmeiner <[email protected]>
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When passing render buffers from EGL clients to a wayland compositor,
the resource tile status must be resolved because otherwise the tile
status is lost in the transfer and cleared parts of the buffer will
contain old contents.
The same applies when sampling directly from a renderable resource.
lst: Add seqno tracking, to skip flush when not needed.
Fixes: aadcb5e94b35 ("etnaviv: enable TS, but disable autodisable")
Signed-off-by: Philipp Zabel <[email protected]>
Signed-off-by: Lucas Stach <[email protected]>
Reviewed-by: Christian Gmeiner <[email protected]>
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prime buffer
Before resolving a resource into its scanout prime buffer, check that
the prime resource is actually older. If it is not, the resolve is an
expensive no-op, and we better skip it.
Signed-off-by: Philipp Zabel <[email protected]>
Reviewed-by: Christian Gmeiner <[email protected]>
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Add polygon stipple functionality to the fragment shader.
Explicitly turn off polygon stipple for lines and points, since we
do them using tris.
Reviewed-by: Bruce Cherniak <[email protected]>
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Signed-off-by: Samuel Iglesias Gonsálvez <[email protected]>
Reviewed-by: Francisco Jerez <[email protected]>
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Signed-off-by: Samuel Iglesias Gonsálvez <[email protected]>
Reviewed-by: Francisco Jerez <[email protected]>
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In commit c35fa7a, we changed the "width" of DF source registers to 2,
which is conceptually fine. Unfortunately a VertStride of 2 is not
allowed by align16 instructions on IVB/BYT, and the regular VertStride
of 4 works fine in any case.
See generated_tests/spec/arb_gpu_shader_fp64/execution/built-in-functions/vs-round-double.shader_test
for example:
cmp.ge.f0(8) g18<1>DF g1<0>.xyxyDF -g8<2>DF { align16 1Q };
ERROR: In Align16 mode, only VertStride of 0 or 4 is allowed
cmp.ge.f0(8) g19<1>DF g1<0>.xyxyDF -g9<2>DF { align16 2N };
ERROR: In Align16 mode, only VertStride of 0 or 4 is allowed
v2:
- Add spec quote (Curro).
- Change the condition to only BRW_VERTICAL_STRIDE_2 (Curro)
Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
Reviewed-by: Francisco Jerez <[email protected]>
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This is required for correctness in presence of multiple 4-wide flag
writes (e.g. 4-wide instructions with a conditional mod set) which
update a different portion of the same 8-bit flag subregister.
Right now we keep track of flag dataflow with 8-bit granularity and
consider flag writes to have killed any previous definition of the
same subregister even if the write was less than 8 channels wide,
which can cause live flag register updates to be dead
code-eliminated incorrectly.
Signed-off-by: Samuel Iglesias Gonsálvez <[email protected]>
Reviewed-by: Francisco Jerez <[email protected]>
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horiz_offset() shouldn't be doing anything for scalar registers,
because all channels of any SIMD instructions will end up reading or
writing the same component of the register, so shifting the register
offset would be wrong.
Signed-off-by: Samuel Iglesias Gonsálvez <[email protected]>
[ Francisco Jerez: Re-implement in terms of is_uniform() for
simplicity. Pass argument by const reference. Clarify commit
message. ]
Reviewed-by: Francisco Jerez <[email protected]>
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Otherwise for a pack_double_2x32_split opcode, we emit:
vec1 64 ssa_135 = pack_double_2x32_split ssa_133, ssa_134
mov(8) g5<1>UD g5<4>.xUD { align16 1Q compacted };
mov(8) g7<2>UD g5<4,4,1>UD { align1 1Q };
ERROR: When the destination spans two registers, the source must span two registers
(exceptions for scalar source and packed-word to packed-dword expansion)
mov(8) g8<2>UD g5.4<4,4,1>UD { align1 2N };
ERROR: The offset from the two source registers must be the same
mov(8) g5<1>UD g6<4>.xUD { align16 1Q compacted };
mov(8) g7.1<2>UD g5<4,4,1>UD { align1 1Q };
ERROR: When the destination spans two registers, the source must span two registers
(exceptions for scalar source and packed-word to packed-dword expansion)
mov(8) g8.1<2>UD g5.4<4,4,1>UD { align1 2N };
ERROR: The offset from the two source registers must be the same
The intention was to emit mov(4)s for the instructions that have ERROR
annotations.
See tests/spec/arb_gpu_shader_fp64/execution/vs-isinf-dvec.shader_test
for example.
v2 (Samuel):
- Instead of setting the exec size to a fixed value, don't double it
(Curro).
- Add PICK_{HIGH,LOW}_32BIT to the condition.
Signed-off-by: Samuel Iglesias Gonsálvez <[email protected]>
[ Francisco Jerez: Trivial rebase changes. ]
Reviewed-by: Francisco Jerez <[email protected]>
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Signed-off-by: Samuel Iglesias Gonsálvez <[email protected]>
[ Francisco Jerez: Drop useless vec4_visitor dependencies. Demote to
static stand-alone function. Don't write unused components in the
result. Use vec4_builder interface for register allocation. ]
Reviewed-by: Francisco Jerez <[email protected]>
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Take into account offset values less than a full register (32 bytes)
when getting the var from register.
This is required when dealing with an operation that writes half of the
register (like one d2x in IVB/BYT, which uses exec_size == 4).
v2:
- Take in account this offset < 32 in liveness analysis too (Curro)
v3:
- Change formula in var_from_reg() (Curro)
- Remove useless changes (Curro)
Signed-off-by: Samuel Iglesias Gonsálvez <[email protected]>
Reviewed-by: Francisco Jerez <[email protected]>
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