SPECviewperf creo-03 needs GL_EXT_shader_image_load_store in order for
its shaders to compile but we don't support a few corner cases that
didn't make it into the ARB variant. It seems to run fine with an
override, so just do that for now.
Cc: mesa-stable
Acked-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27429>
Found this while investigating iova faults, with impossibly low iova
(ie. fault addresses like 0x0000000000181800). Looks like fetching
past the end of memory mapped GMEM when doing a CP_BLIT resolve blit.
But because the fault GPU is waiting in a CP_WAIT_FOR_ME in IB1 after
the resolve blit, crashdec wasn't correctly finding the location.
We should just skip all the complicated bits working backwards in IB1
to find the jump into IB2 if we see that the crash is actually in IB1.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27508>
Xe KMD don't refcount anything, so resources could be freed while they
are still in use if we don't wait for exec_queue to be idle.
This issue was found with Xe KMD error capture, VM was already
destroyed when it attemped to capture error state but it can also
happen in applications that did not hang.
This fixed the '*ERROR* GT0: TLB invalidation' errors when running
piglit all test list.
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27500>
There are only three very simple tests but several hundreds of lines of
corresponding infrastructure. The tests never helped me to catch a real
issue and in fact I've only seen them fail when I changed the
corresponding pass semantics and forgot to update the tests (or like
when we enabled r300 in debian-testing and AddressSanitizer complained
that there was not a single free in the tests).
We now have a real CI and both piglit and dEQP contain tests that cover
the regalloc and presub testing here and a shader-db run should catch
if we fail the one omod optimization the optimize test is testing. So I
think its time we just get rid of the tests.
Signed-off-by: Pavel Ondračka <pavel.ondracka@gmail.com>
Reviewed-by: Filip Gawin <filip.gawin@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27501>
It can be the case that a collect and one of its sources are assigned
to non-overlapping parts of the same merge set, for example:
ssa_1 = ...
ssa_2 = ...
ssa_3 = ...
ssa_4 = collect ssa_1, ssa_2 (kill), ssa_3
... = ssa_4 (kill)
ssa_5 = collect ssa_1, ssa_3
... = ssa_1 (kill)
... = ssa_3 (kill)
... = ssa_5 (kill)
If we merge the first collect first, we get a merge set:
ssa_1 (offset 0)
ssa_2 (offset 2)
ssa_3 (offset 4)
ssa_4 (offset 0)
Now, we decide to merge ssa_1 and ssa_5:
ssa_1 (offset 0)
ssa_2 (offset 2)
ssa_3 (offset 4)
ssa_4 (offset 0)
ssa_5 (offset 0)
ssa_3 cannot become a child of ssa_5 in the interval tree, just like a
source not in the same merge set, so we should not remove it and then
reinsert it assuming that RA will make it a child of ssa_5.
This fixes an RA validation error in Farming Simulater.
Fixes: 0ffcb19 ("ir3: Rewrite register allocation")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27497>
This removes the take_ownership parameter and defines the behavior as if
take_ownership was always true, which is the fast path. This way, we don't
have to have 2 codepaths in set_vertex_buffers of every driver.
The old behavior is optionally available through util_set_vertex_buffers.
It also documents a new constraint that count in set_vertex_buffers must be
equal to the number of vertex buffers referenced by vertex elements or 0.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27492>
Move the execute function pointers to struct threaded_context, so that
drivers can change it. Also move struct tc_vertex_buffers into the header
file, so that drivers can implement their own function.
This allows drivers to inline pipe_context::set_vertex_buffers for TC.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27492>
It's pointless to increase the refcount of the backing BO and then decrease
it in the same function when we already reference the slab entry BO that
holds the reference of the backing BO.
amdgpu_do_add_buffer is inlined in amdgpu_cs_submit_ib, so the new parameter
doesn't cost anything.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27408>
The first loop updates sequence numbers. The second loop creates the BO list.
Do both in the same loop.
Each loop has to reload the whole BO list from the L2 cache or higher, so we
do it twice. By merging the loops, we only load the BO list from the L2
cache once.
The final result is actually 2 loops, but they iterate over different ranges
of the BO list, so each element is read only once.
If global_bo_list is enabled, it overwrites the BO list after all is done.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27408>
The first loop is inside amdgpu_add_sparse_backing_buffers. The second loop
iterates over sparse BOs to update sequence numbers.
Each loop has to reload the whole BO list from the L2 cache or higher, so we
do it twice. By merging the loops, we only load the BO list from the L2
cache once.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27408>
The first loop is inside amdgpu_add_slab_backing_buffers. The second loop
iterates over BOs to update sequence numbers.
Each loop has to reload the whole BO list from the L2 cache or higher, so we
do it twice. By merging the loops, we only load the BO list from the L2
cache once.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27408>
Rhys Perry