The only purpose of this function is to disable aux on texture surfaces
when the corresponding renderbuffer has aux disabled. However, the act
of disabling aux on the renderbuffer will cause it to be resolved and
intel_miptree_texture_aux_usage will already check the resolved status
of a texture and return ISL_AUX_USAGE_NONE for it. Even if we used CCS
for it, that wouldn't really be a problem because the CCS will be in the
pass-through state and so it would effectively be ignored.
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Only one of the callers of intel_miptree_render_aux_usage actually took
brw->draw_aux_buffer_disabled into account. This was causing us to
ignore draw_aux_buffer_disabled for the intel_miptree_prepare_render.
This isn't a problem because the draw_aux_buffer_disabled entry was set
during texture preparation and we already did the resolve at that time.
However, this also meant that the aux_usage we were passing to
brw_cache_flush_for_render and brw_render_cache_add_bo was wrong so our
automatic cache flushing around aux_usage changes wasn't happening.
This was causing GPU hangs in Oxenfree.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104711
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104411
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104383
Fixes: ea0d2e98ec
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Both callers of intel_miptree_prepare/finish_render have to call
intel_miptree_render_aux_usage anyway for other reasons. They may as
well pass the result in instead of us calling it again.
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
As far as I can tell this always just reassigns the same value.
Also as we don't curretly store UniformHash in the shader cache
removing this will help with adding a shader cache to gallium
nir drivers.
Reviewed-by: Rob Clark <robdclark@gmail.com>
Looks like checking both sources was intended, instead of the first one
twice. Found with Coccinelle, coccinellery/xand/xand.cocci semantic patch.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
This was just found while reading for other stuff,
src/core/hw/gfxip/gfx6/gfx6DepthStencilView.cpp.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
We need to enable the pos float location 2 mode anytime we have
persample not just when forced by the frag shader.
This fixes:
dEQP-VK.pipeline.multisample.min_sample_shading*
Fixes: 58c97a079 (radv: enable location at sample when persample is forced.)
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
With the implementation of the tracking of the registers used in reladdr
asserting that a driver calling merge_register() uses the address register
is no longer needed.
Reviewed-by: Brian Paul <brianp@vmware.com>
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Add a code line type that accepts one layer of indirect addressing and
add tests to check that temporary register access used for indirect
addressing is accounted for in the lifetime estimation.
Reviewed-by: Brian Paul <brianp@vmware.com>
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
So far indirect addressing was not tracked to estimate the temporary
life time, and it was not needed, because code to load the address
registers was always emitted eliminating the reladdr* handles in the
past glsl-to.tgsi stages. Now, with Mareks patch allowing any 1D register
to be used for addressing on some hardware this changed, and
the tracking becomes necessary.
Because the registers have no direct indication on whether the reladdr* was
already loaded into an address register, the temporaries in reladdr* are
always tracked as reads. This may result in a slight over-estimation of the
lifetime in the cases when the load to the address register was emitted.
v2: no changes
v3: Use debug_log variable instead of directly writing to std::err in debugging
output.
v6: fix indention and typos
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com> (v1)
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Additional tests are added that check the tracking of access to temporaries
in if-else branches.
Reviewed-by: Brian Paul <brianp@vmware.com>
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Improve the life-time evaluation of temporary registers by also tracking
writes in both if and else branches and in up to 32 nested scopes.
As a result the estimated required register life-times can be further
reduced enabling more registers to be merged.
Reviewed-by: Brian Paul <brianp@vmware.com>
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
* Merge the classes MockCodeLine and MockCodelineWithSwizzle into
one, and refactor tests accordingly.
* Change memory allocations to use ralloc* interface.
v2:
* move the test classes into a conveniance library
* rename the Mock* classes to Fake* since they are not really
Mocks
* Base assertion of correct number of src and dst registers in tests
on what the operatand actually expects
* Fix number of destinations in one test
v6:
* fix local includes using "..." insteadof <...>
Reviewed-by: Brian Paul <brianp@vmware.com>
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Don't allocate a zero-sized array, when no texture offsets are given.
v5: correct spaces and empty lines
Reviewed-by: Brian Paul <brianp@vmware.com>(v4)
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com> (v1)
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Add the equal operator and the "<<" stream write operator for the
st_*_reg classes and the "<<" operator to the instruction class, and
make use of these operators in the debugging output.
v5: Fix empty lines
Reviewed-by: Brian Paul <brianp@vmware.com> (v4)
Signed-off-by: Gert Wollny <gw.fossdev@gmail.com>
Non-VBO sources files sometimes included vbo.h while others included
vbo_context.h. We're moving all public types, functions to the former.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
_vbo_DestroyContext() can be safely called even if there's no VBO
module. Removes a dependency on the vbo_context() function.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Jason Ekstrand