This makes INTEL_DEBUG=perf report shader recompiles due to CMS vs.
UMS/IMS differences and Sandybridge textureGather workarounds.
Previously, we just flagged them as "Something else".
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Previously, sampler messages were decoded as
sampler (1, 0, 2, 2) mlen 6 rlen 8 { align1 1H };
I don't know how much time we've collectly wasted trying to read this
format. I can never recall which number is the surface index, sampler
index, message type, or...whatever that other number is. Figuring out
the message name from the numerical code is also painful.
Now they decode as:
sampler sample_l SIMD16 Surface = 1 Sampler = 0 mlen 6 rlen 8 { align1 1H };
This is easy to read at a glance, and matches the format I used for
render target formats.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Add the 4.0/4.1/4.2 extensions lists to compute_version. A couple of
extensions aren't in mesa yet, so those are marked with 0 until they
become supported.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Commit 7519ddb caused regression to glGetActiveUniformsiv.
Patch adds back validation loop of all given uniforms before
writing any values, not touching params in case of errors
is tested by the conformance suite.
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=90149
Reviewed-by: Martin Peres <martin.peres@linux.intel.com>
Main motivation here is to get rid of iterating IR and
encapsulate queries within program resources.
No functional changes.
Piglit tests calling the modified functionality:
- gl-get-active-attrib-returns-all-inputs
- glsl-1.50-get-active-attrib-array
- getactiveattrib
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Martin Peres <martin.peres@linux.intel.com>
The INTEL_DEBUG variable is a uint64_t and if we want a enum value higer
than 32 bits, you need to use ull. We might as well use it for all of them.
Reviewed-by: Matt Turner <mattst88@gmail.com>
The BLT engine on Gen8+ requires linear surfaces to be cacheline
aligned. This restriction was added as part of converting the BLT to
use 48-bit addressing.
The main user, intel_emit_linear_blit, now handles this properly.
But we might also have linear miptrees; just refuse to blit those.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=88521
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Cc: mesa-stable@lists.freedesktop.org
The BLT engine on Gen8+ requires linear surfaces to be cacheline
aligned. This restriction was added as part of converting the BLT to
use 48-bit addressing.
intel_emit_linear_blit needs to handle blits that are not cacheline
aligned, as we use it for arbitrary glBufferSubData calls and subrange
mappings.
Since intel_emit_linear_blit uses 1 byte per pixel, we can use the src/dst
pixel X offset field to represent the unaligned portion, and subtract
that from the address so it's cacheline aligned.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=88521
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Cc: mesa-stable@lists.freedesktop.org
File glapi_entrypoint.c calls memcpy() function, but does not include
string.h header. So compilation can fail at error: implicit declaration
of function 'memcpy'.
Signed-off-by: Jose Fonseca <jfonseca@vmware.com>
This code is only used when our memory debugging wrappers are enabled,
as we use the C runtime functions directly elsewhere.
Tested llvmpipe on Windows w/ memory debugging enabled.
VMware PR894263.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
We were resetting the prim id count for each run of the prim assembler,
hence this only worked when the draw calls were very small (the exact limit
depending on the vertex size), since larger draw calls get split up.
So, do the same as we do already if there's a gs, reset it to zero explicitly
for every new instance (this possibly could use the same variable but that
isn't doable without some heavy refactoring and I'm not sure it makes sense).
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=90130.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
CC: <mesa-stable@lists.freedesktop.org>
The nir_lower_source_mods pass does a weak form of copy propagation to
clean up all of the mov-with-negate's that get generated. However, we
weren't properly checking that the sources were SSA and so we could end up
moving a register read which is not, in general, valid.
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
The old code wasn't correctly handling the case where the new value of the
source contains an indirect.
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Previously, this function returned the number of elements for structures
and arrays and 0 for everything else. In NIR, this is almost never what
you want because we also treat matricies as arrays so you have to
special-case constantly. This commit glsl_get_length treat matrices
as an array of columns by returning the number of columns instead of 0
This also fixes a bug in locals_to_regs caused by not checking for the
matrix case in one place.
v2: Only special-case for matrices and return a length of 0 for vectors as
we did before. This was needed to not break the TGSI-based drivers and
doesn't really affect NIR at the moment.
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Tested-by: Rob Clark <robclark@freedesktop.org>
copy drivers from the stencil_texturing list,
softpipe is definitely broken for stencil texturing
since it uses float, but I'll look at that later.
v2.1: update relnotes
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Dave Airlie <airlied@redhat.com>
if we support stencil texturing, enable texture_stencil8
there is no requirement to support native S8 for this,
the texture can be converted to x24s8 fine.
v2: fold fixes from Marek in:
a) put S8 last in the list
b) fix renderable to always test for d/s renderable
fixup the texture case to use a stencil only format
for picking the format for the texture view.
v3: hit fallback for getteximage
v4: put s8 back in front, it shouldn't get picked now (Ilia)
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Parts of this were implemented previously, so finish it off.
v2: fix getteximage falling into the integer check
add fixes for the FBO paths, (fbo-stencil8 test).
v3: fix getteximage path harder.
v4: remove swapbytes from getteximage path (Ilia)
v5: brown paper bag the swapbytes removal. (Ilia)
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This code was added by Brian Paul in 2009 but, as far as Matt and I can
tell, it's been dead ever since the new GLSL compiler was added.
Reviewed-by: Brian Paul <brianp@vmware.com>
This name better matches what it's actually used for. The patch was
generated with the following command:
for file in *; do
sed -i -e s/brw_compile/brw_codegen/g $file
done
Signed-off-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Since commit 2881b123, we have used 0/~0 for representing booleans on all
gens. However, we still had a bunch of places in the visitor code where we
were still referring to ctx->Const.UniformBooleanTrue. Since this is
always ~0, we can just remove them.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>
This also involves moving revision checking to screen creation time and
passing that into brw_get_device_info so that we can get the right
device_info for early versions of SKL. Since the only place we used
revision was to check for SIMD16 3-src instruction support, it's safe to
remove the revision field from brw_context.
Reviewed-by: Matt Turner <mattst88@gmail.com>
Kenneth Graunke
Matt Turner
Ilia Mirkin
Emil Velikov
Brian Paul
Tapani Pälli
Jason Ekstrand
Pali Rohár
Jose Fonseca
Roland Scheidegger
Marek Olšák
Dave Airlie