| Commit message (Collapse) | Author | Age | Files | Lines |
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Add a new pass that inserts additional dependencies, rather than simply
relying on SSA srcs added in the nir->ir3 frontend. This makes it
easier to deal with barriers, but the additional false deps also lets us
deal properly with ensuring a write depends on all previous reads.
Since conversion to barrier instructions is lossy (ie. just knowing the
instruction doesn't tell us enough about what other instructions the
barrier applies to), use barrier_class/barrier_conflict fields in the
ir3_instruction to retain this information.
This could probably be relaxed somewhat by considering *which* array/
buffer/image variable is being referenced. Ie. a write to buffer A
can overtake a read from buffer B, if B is not coherent. (right?)
Signed-off-by: Rob Clark <[email protected]>
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I want to add a growable array to ir3_instruction, so we can append
false dependencies for purposes of scheduling barriers, atomics, and
dealing with write after read hazards.
Just code motion preparing for next patch.
Signed-off-by: Rob Clark <[email protected]>
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Signed-off-by: Rob Clark <[email protected]>
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Signed-off-by: Rob Clark <[email protected]>
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Signed-off-by: Rob Clark <[email protected]>
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Atomic instructions take a different # of src args depending on .g or .l
variant, split these out into different helpers with INSTR*F() helper
macro that lets you specify instruction flag.
Signed-off-by: Rob Clark <[email protected]>
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Instruction encoding/decoding fixes needed for images, shared variables,
etc.
Signed-off-by: Rob Clark <[email protected]>
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Signed-off-by: Rob Clark <[email protected]>
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Some instructions (like barriers) have no dst, which causes problems
with dereferencing a NULL dst. Flip the logic around to reject opc's
that can't be a type of move first, to filter out those instructions.
Signed-off-by: Rob Clark <[email protected]>
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Needed for memory and execution barriers.
Signed-off-by: Rob Clark <[email protected]>
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Somehow I overlooked this when adding initial SSBO support.
Signed-off-by: Rob Clark <[email protected]>
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User consts and driver consts such as UBO addresses and immediates are
handled the same for all shader stages, so split out a shared helper for
these, to make it easier to add more.
Signed-off-by: Rob Clark <[email protected]>
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It is unfortunate that image state isn't a real CSO, since (at least for
a4xx/a5xx) it is a combination of sampler and "SSBO" image state, and it
would be useful to pre-compute the state block "register" values rather
than doing it at emit time.
Signed-off-by: Rob Clark <[email protected]>
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Signed-off-by: Rob Clark <[email protected]>
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Signed-off-by: Rob Clark <[email protected]>
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In case the IR is NIR, the driver takes reference to the nir_shader.
Also, because there are no variants, we need to clone the shader,
instead of sharing the reference with gl_program, which would result
in a double free in _mesa_delete_program().
Signed-off-by: Rob Clark <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
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Having both an ir3_compile (which was really context for compiling a
single shader variant) and ir3_compiler (which is the compiler object
that compiles all variants, ie. basically holds the RA regset) is a
bit confusing.
Signed-off-by: Rob Clark <[email protected]>
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We renamed "Function Enable" to "Enable", which broke our detection
of whether shaders are enabled or not. So, we'd see a bunch of HS/DS
packets with program offsets of 0, and think that was a valid TCS/TES.
Fixes: c032cae9ff77e (genxml: Rename "Function Enable" to "Enable".)
Reviewed-by: Lionel Landwerlin <[email protected]>
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As far as I can tell these fields are only used to query arb
program info and are not related to ATI_fragment_shader.
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Miklós Máté <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
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This simplifies things a bit and will enable it to work with the
common NIR -> LLVM code.
Reviewed-by: Marek Olšák <[email protected]>
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This will be used by gallium drivers.
Reviewed-by: Marek Olšák <[email protected]>
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Android fences can't be deferred, because st/dri calls fence_finish
with ctx = NULL, so the driver can't flush u_threaded_context.
Reviewed-by: Nicolai Hähnle <[email protected]>
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This prevents build failures when libdrm_freedreno is unavailable,
which started happening after the ir3_compiler build was enabled.
(Patch by Rob, commit message by Ken).
Fixes: fecd04a66ae ("freedreno/ir3: fix standalone compiler meson build")
Reviewed-by: Kenneth Graunke <[email protected]>
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Signed-off-by: Andres Gomez <[email protected]>
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Signed-off-by: Andres Gomez <[email protected]>
(cherry picked from commit 96ad27f8fcf3979c577c052f725e2a80035295aa)
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Signed-off-by: Andres Gomez <[email protected]>
(cherry picked from commit ae52410bf08aa9c054651258f2fd0d0a2c9c5241)
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Found by inspection
Fixes: d3d0fe4572f62474b86ef3a68405046c68b54062
Reviewed-by: Rafael Antognolli <[email protected]>
Reviewed-by: Anuj Phogat <[email protected]>
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The L3 configuration code already considers the TCS and TES programs,
but failed to listen for TCS/TES program changes.
This was somehow missing.
Fixes: e9644cb1f96ccf7e ("i965: Consider tessellation in get_pipeline_state_l3_weights.")
Reviewed-by: Francisco Jerez <[email protected]>
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Signed-off-by: Dylan Baker <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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There is a bunch of churn in the main meson.build so that we can
correctly set the auto tristate of GLX. In particular, don't build
xlib-based glx when dri and gallium are disabled but vulkan is enabled,
in that case just turn glx off.
Signed-off-by: Dylan Baker <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Because the same generation logic is required by xlib glx and
gallium-xlib glx, it makes sense to pull it out.
v2: - Ensure that libgl is defined before trying to generate a pkgconfig
file with it.
Signed-off-by: Dylan Baker <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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This ensure that it's properly guarded, but also makes the code clearer
by grouping related things together.
Signed-off-by: Dylan Baker <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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This creates a dependency on this header being generated before trying
to compile any of these targets, as well as passing the correct -I to
the compiler to ensure it's included correctly.
Signed-off-by: Dylan Baker <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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These variables were removed from autotools in 2008 (sha:
80f68e1b6a0e5bd2da799c), but they have lived on here. The Scons build
meanwhile doesn't set a patch/tiny version at all, just major and minor.
This patch removes the unused variables and simply sets the version,
leaving patch/tiny as 0 since that's what the autotools build as been
doing forever. This shouldn't change any behavior.
Signed-off-by: Dylan Baker <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
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a non-standard location
Signed-off-by: Jon Turney <[email protected]>
Reviewed-by: Adam Jackson <[email protected]>
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This seems to be dropped in 222a2fb9 "util: move os_time.[ch] to src/util"
../../../src/util/os_time.c: In function ‘os_time_sleep’:
../../../src/util/os_time.c:104:4: error: implicit declaration of function ‘usleep’ [-Werror=implicit-function-declaration]
Signed-off-by: Jon Turney <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
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These flags are set for C sources, but not C++. This causes symbol
visibility leaks from the C++ parts of the Intel compiler.
Fixes: 700bebb958e93f4d ("i965: Move the back-end compiler to src/intel/compiler")
Signed-off-by: Dylan Baker <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
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v2: Choose a proper rejection example (Emil).
Cc: Emil Velikov <[email protected]>
Cc: Eric Engestrom <[email protected]>
Signed-off-by: Andres Gomez <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Reviewed-by: Eric Engestrom <[email protected]>
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Cc: Emil Velikov <[email protected]>
Cc: Eric Engestrom <[email protected]>
Signed-off-by: Andres Gomez <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Reviewed-by: Eric Engestrom <[email protected]>
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Cc: Emil Velikov <[email protected]>
Cc: Eric Engestrom <[email protected]>
Signed-off-by: Andres Gomez <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Reviewed-by: Eric Engestrom <[email protected]>
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Fixes piglit - egl_khr_fence_sync/android_native tests.
Broken by 884a0b2a9e55d4c1ca39475b50d9af598d7d7280.
Introduce state-tracker flush flags, analogous to the pipe ones. Use
the former when with stapi->flush().
Fixes: 884a0b2a9e5 ("st/dri: use stapi flush instead of pipe flush
when creating fences")
Reviewed-by: Emil Velikov <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
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Apparently, it doesn't have pthread barriers.
p_config.h (which was originally used to guard this code) uses the
__APPLE__ macro to detect Mac OS.
Fixes: f0d3a4de75 ("util: move pipe_barrier into src/util and rename to util_barrier")
Cc: Roland Scheidegger <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Fixes e.g. piglit/bin/bufferstorage-persistent read -auto
Fixes: e6dbc804a87a ("winsys/amdgpu: handle cs_add_fence_dependency for deferred/unsubmitted fences")
Reviewed-by: Marek Olšák <[email protected]>
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Ouch...
Fixes: 244536d3d6b4 ("gallium/u_threaded: avoid syncs for get_query_result")
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103653
Reviewed-by: Marek Olšák <[email protected]>
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State validation is performed during clear and draw calls. Validation
during clear was still accessing vertex buffer state. When the currently
set vertex buffers are client arrays, this could lead to accessing freed
memory. Such is the case with the VMD application.
Previously, vertex buffer validation depended on a dirty bit or the
draw info indicating an indexed draw. This required special handling for
clears. But, vertex buffer validation still occurred which was unnecessary
and wrong.
Now, only minimal validation is performed during clear, deferring the
remainder to the next draw. And, by setting the dirty bit in swr_draw_vbo
for indexed draws, vertex buffer validation is only dependent upon a
single dirty bit.
This fixes a bug exposed by the VMD application when changing models.
Reviewed-By: George Kyriazis <[email protected]>
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Signed-off-by: Rob Clark <[email protected]>
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Don't rely on intr->num_components having a valid value. It doesn't
seem to anymore for non-vectorized intrinsics.
Signed-off-by: Rob Clark <[email protected]>
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The ssbo atomic instructions are not vectorized. So num_components is
not expected to be valid.
Signed-off-by: Rob Clark <[email protected]>
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