| Commit message (Collapse) | Author | Age | Files | Lines |
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Use ARRAY_SIZE instead.
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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So that it gets compiled and emitted only once, saving space is the final
binary.
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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So that it gets compiled and emitted only once, saving space is the final
binary.
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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So that it gets compiled and emitted only once, saving space is the final
binary.
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
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In builds with clang, there are several errors related to the enum
alu_op_flags like this:
src/gallium/drivers/r600/sb/sb_expr.cpp:887:8:
error: case value evaluates to -1610612736, which cannot be narrowed to
type 'unsigned int' [-Wc++11-narrowing]
These are due to the MSB being set in the enum. Fix these errors by
making the enum values unsigned as needed. The flags field that stores
this enum also needs to be unsigned.
Cc: "11.1 11.2" <[email protected]>
Cc: Marek Olšák <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Reviewed-by: Michel Dänzer <[email protected]>
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Only a subset of AMD GPUs supported by r600g support doubles,
CAYMAN and CYPRESS are probably all we'll try and support, however
I don't have a CYPRESS so ignore that for now.
This disables SB support for doubles, as we think we need to
make the scheduler smarter to introduce delay slots.
[airlied: pushing this to avoid pain of rebasing, it mostly
works on cayman only so far, Glenn has some ideas about
delay slot issues we need to look into. turned off by
default for now]
Signed-off-by: Dave Airlie <[email protected]>
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FLT_TO_INT goes in the vector pipes on evergreen/NI,
not the trans unit as on earlier chips.
Signed-off-by: Glenn Kennard <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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Add SV_GEOMETRY_EMIT special variable type to track the
implicit dependencies between CUT/EMIT_VERTEX/MEM_RING
instructions so GCM/scheduler doesn't reorder them.
Mark emit instructions as unkillable so DCE doesn't eat them.
Enable only for evergreen/cayman as there are a few
unexplained GS piglit regressions on R6xx/R7xx with SB
enabled otherwise.
Signed-off-by: Glenn Kennard <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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SB needs a bit of special handling to handle
instructions without obvious side effects, to
avoid it deleting them.
Fixes failing non-const ARB_gpu_shader5
textureOffsets piglits with sb enabled.
Signed-off-by: Glenn Kennard <[email protected]>
Signed-off-by: Marek Olšák <[email protected]>
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This patch adds support for some math optimizations that are generally
considered unsafe, that's why they are currently disabled for compute
shaders.
GL requirements are less strict, so they are enabled for
for GL shaders by default. In case of any issues with
applications that rely on higher precision than guaranteed by GL,
'sbsafemath' option in R600_DEBUG allows to disable them.
v2 - always set proper src vector size for transformed instructions
- check for clamp modifier in the expr_handler::fold_assoc
Signed-off-by: Vadim Girlin <[email protected]>
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v3: added some flags including condition codes for ALU,
fixed issue with CF reverse lookup (overlapping ranges of CF_ALU_xxx
and other CF instructions)
rebased on current master
Signed-off-by: Vadim Girlin <[email protected]>
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