Those workarounds are temporary for newer platforms so we can't use
INTEL_NEEDS_WA_*, luckly those already had runtime checks.
INTEL_NEEDS_WA_* was only used because it was accessing instructions
or fields of the instructions that only exists in gfx12 or gfx125.
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25685>
Now that we have proper handling of FCV_CCS_E everywhere, we can turn
this on for Gen12.5.
This helps fix a performance regression where enabling fast
clears to non-zero values with CCS_E caused additional partial resolves,
regressing performance on certain games. Performance is helped on the
following games:
- F1'22: +45%
- RDR2: +6%
Signed-off-by: Rohan Garg <rohan.garg@intel.com>
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25589>
Surfaces with FCV_CCS_E aux usage should be marked as fast cleared when
being rendered to, to ensure proper fast clear state tracking. We also
need to ensure that we're not trying to partially resolve surfaces with
level > 0 and layer > 0 since we don't track fast clear states for
those.
Signed-off-by: Rohan Garg <rohan.garg@intel.com>
Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25589>
Our implementation of secondary command buffers already jumps into
them and edits the end of the secondary command buffer to jump back
into the primary.
That implementation can work just the same with any levels of
secondary. The only possible issue would happen with a secondary
calling itself, but that's not possible.
We also cannot support simultaneous execution with self-modifying
command buffers. That's actually not a problem at the moment because
we don't have multiple queues of the same family but we choose to
reflect that in the feature bits.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25600>
First, we need to give the parent_instr field a unique name to be able to
replace with a helper. We have parent_instr fields for both nir_src and
nir_def, so let's rename nir_src::parent_instr in preparation for rework.
This was done with a combination of sed and manual fix-ups.
Then we use semantic patches plus manual fixups:
@@
expression s;
@@
-s->renamed_parent_instr
+nir_src_parent_instr(s)
@@
expression s;
@@
-s.renamed_parent_instr
+nir_src_parent_instr(&s)
@@
expression s;
@@
-s->parent_if
+nir_src_parent_if(s)
@@
expression s;
@@
-s.renamed_parent_if
+nir_src_parent_if(&s)
@@
expression s;
@@
-s->is_if
+nir_src_is_if(s)
@@
expression s;
@@
-s.is_if
+nir_src_is_if(&s)
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Acked-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24671>
Fix defect reported by Coverity Scan.
Constant expression result (CONSTANT_EXPRESSION_RESULT)
always_true_or: The or condition
type != ANV_TIMESTAMP_CAPTURE_AT_CS_STALL || type != ANV_TIMESTAMP_REWRITE_COMPUTE_WALKER
will always be true because type cannot be equal to two different values
at the same time, so it must be not equal to at least one of them.
Fixes: 5112b42146 ("anv: Handle end of pipe with MI_FLUSH_DW on transfer queue")
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Sagar Ghuge <sagar.ghuge@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25605>
While working on cooperative matrix support, I noticed some invalid
DP4A instructions being generated.
dp4a(32) g33<1>UD g21<8,8,1>UD g1.0<0,1,0>UD g9<1,1,1>UD
This violates the constraint that the destination or a source can only
access two consecutive GRFs.
I'm a little surprised that validation didn't catch this. Perhaps
because it's a 3 source instruction? Either way, it seems like a bigger
project to fix that.
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Fixes: 0f809dbf40 ("intel/compiler: Basic support for DP4A instruction")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25554>
This test checks the driver's reported conformance version against the
version of the CTS we're running. This check fails every few months
and everyone has to go and bump the number in every driver.
Running this check only makes sense while preparing a conformance
submission, so skip it in the regular CI.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25519>
Part of the memory allocated (private) is a temporary working buffer
for the GRL kernels. Once the build operation is done, the buffer
becomes unused.
Rather than allocate a new buffer each time, reuse the current last
allocated one if its size fits the next build operation.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25570>
In the default case, there's a special case with a few conditions.
Prefer the cheapest conditions first, so we can take advantage of
short-circuiting.
Effect is a small but still significant reduce in shader compilation
times, as can be seen by:
- Fossil replay for Rise of the Tomb Raider
```
Difference at 95.0% confidence
-0.433333 +/- 0.028609
-1.42556% +/- 0.0941163%
(Student's t, pooled s = 0.0337886)
```
- Fossil replay for Batman Arkham City
```
Difference at 95.0% confidence
-8.84 +/- 0.146083
-1.65932% +/- 0.0274207%
(Student's t, pooled s = 0.125423)
```
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25549>
This xfails file is for deqp-vk. The xfail that was added was for
angle-on-anv, which has its own expectations files and has this test
recently listed as a flake already.
Fixes: a217c5c58c ("ci: update to vulkan-cts-1.3.6.3")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25509>
Chia-I Wu