| Commit message (Collapse) | Author | Age | Files | Lines |
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Signed-off-by: Ilia Mirkin <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
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Resolving a multisampled depth texture into
a single sampled texture is supported on >= SM4.1
hw. It is possible some previous hw support it.
The ability was tested on radeonsi and nvc0.
Apparently is is also supported for radeon >= r700.
This patch adds the MULTISAMPLE_Z_RESOLVE cap and
add it to the drivers. It is advertised for drivers
for which it is sure the ability is supported.
Reviewed-by: Marek Olšák <[email protected]>
Signed-off-by: Axel Davy <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Glenn Kennard <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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This limits the style changes to modes inherited from prog-mode. The
main reason to do this is to avoid setting fill-column for people
using Emacs to edit commit messages because 78 characters is too many
to make it wrap properly in git log. Note that makefile-mode also
inherits from prog-mode so the fill column should continue to apply
there.
v2: Apply to all the .dir-locals.el files, not just the one in the
root directory.
Acked-by: Michel Dänzer <[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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If, for example, only the x/y/w components of in.xyzw are actually used,
we still need to have a group of four registers and assign all four
components. The hardware can't write in.xy and in.w to discontiguous
registers. To handle this, pad with a dummy NOP instruction, to keep
the neighbor chain contiguous.
This fixes a problem noticed with firefox OMTC.
Signed-off-by: Rob Clark <[email protected]>
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We can't (or don't know how to) turn this off. But it can end up being
stored to a higher reg # than what the shader uses, leading to
corruption.
Also we currently aren't clever enough to turn off frag_coord/frag_face
if the input is dead-code, so just fixup max_reg/max_half_reg. Re-org
this a bit so both vp and fp reg footprint fixup are called by a common
fxn used also by ir3_cmdline. Also add a few more output lines for
ir3_cmdline to make it easier to see what is going on.
Signed-off-by: Rob Clark <[email protected]>
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Handle TEMP[ADDR[]] src registers by generating a fanin to group array
elements, similarly to how texture fetch instructions work.
NOTE:
For all the scalar instructions generated for a single tgsi vector
operation which uses an array src (or possibly even uses the same array
as multiple srcs), re-use the same fanin node. Since a vector operation
operates on all components at the same time, it should never see more
than one version of the same array.
Signed-off-by: Rob Clark <[email protected]>
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To use fanin's to group registers in an array, we can potentially have a
much larger array of registers. Rather than continuing to bump up the
array size, just make it dynamically allocated when the instruction is
created.
Signed-off-by: Rob Clark <[email protected]>
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Group inputs/outputs, in addition to fanin/fanout, as they must also
exist in sequential scalar registers. This lets us simplify RA by
working in terms of neighbor groups.
NOTE: has the slight problem that it can't optimize out mov's for things
like:
MOV OUT[n], IN[m]
To avoid this, instead of trying to figure out what mov's we can
eliminate, we first remove all mov's prior to grouping, and then
re-insert mov's as needed while grouping inputs/outputs/fanins.
Eventually we'd prefer the frontend to not insert extra mov's in the
first place (so we don't have to bother removing them). This is the
plan for an eventual NIR based frontend, so separate out the instr
grouping (which will still be needed for NIR frontend) from the mov
elimination (which won't).
Signed-off-by: Rob Clark <[email protected]>
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For temp arrays, a 32bit mask won't be sufficient.. but otoh we don't
need to support an arbitrary mask. So for this case use a simple size
field rather than a bitmask.
Signed-off-by: Rob Clark <[email protected]>
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Slight bit of refactoring that will be needed for indirect gpr
addressing (TEMP[ADDR[]]).
Signed-off-by: Rob Clark <[email protected]>
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Unnecessary and overly complicated. And gets in the way for temp arrays
(TEMP[ADDR[]]).
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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We probably could be more clever elsewhere and mask out components that
are not used. But either way, legalize should realize that there is
also a write-after-write hazard with texture sample instructions.
Signed-off-by: Rob Clark <[email protected]>
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Old compiler doesn't have ir3_block's.. so we need a special path. This
hack can be dropped when ir3_compiler_old is retired.
Signed-off-by: Rob Clark <[email protected]>
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Signed-off-by: Rob Clark <[email protected]>
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Some compile time RA debug
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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trans_kill() only handles the single opcode. Drop the remnant of a time
when both KILL and KILL_IF were handled by the same fxn.
Signed-off-by: Rob Clark <[email protected]>
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Standalone compiler doesn't have screen or context. We need to come up
with a better way to control the target arch (ie. something that we can
control from cmdline w/ standalone compiler) but for now this hack keeps
it from segfault'ing.
Signed-off-by: Rob Clark <[email protected]>
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Plus a new PIPE_CAP_VERTEXID_NOBASE query. The idea is that drivers not
supporting vertex ids with base vertex offset applied (so, only support
d3d10-style vertex ids) will get such a d3d10-style vertex id instead -
with the caveat they'll also need to handle the basevertex system value
too (this follows what core mesa already does).
Additionally, this is also useful for other state trackers (for instance
llvmpipe / draw right now implement the d3d10 behavior on purpose, but
with different semantics it can just do both).
Doesn't do anything yet.
And fix up the docs wrt similar values.
v2: incorporate feedback from Brian and others, better names, better docs.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Jose Fonseca <[email protected]>
Reviewed-by: Marek Olšák <[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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A bunch of open-coded 'gpu_id > 300's seems like it will eventually
cause problems with future generations. There were already a few minor
problems with caps for features that still need additional work on a4xx.
Signed-off-by: Rob Clark <[email protected]>
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Rather than duplicating this everywhere. Especially as on a4xx the
layout of layers and levels differs based on texture type.
Signed-off-by: Rob Clark <[email protected]>
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Android builds Mesa from git, so there don't need to be in the tarball.
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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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On a3xx, lower TXP for 3D textures, on a4xx lower all TXP.
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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Collapse things back into a setup_slices() which takes the desired
alignment as a param. This gets things ready for a4xx which has some
slightly different requirements.
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: Ilia Mirkin <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
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Fixes R11G11B10F rendering, and is required for SRGB format support.
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
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There were previously regressions regarding border colors, which the
updated swizzle logic resolves.
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Rob Clark <[email protected]>
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