When we don't have streamout enabled, we have to read this register to
get the number of primitives emitted.
Signed-off-by: Kristian H. Kristensen <hoegsberg@google.com>
This implements the load_vs_primitive_stride_ir3,
load_vs_vertex_stride_ir3 and load_primitive_location_ir3 intrinsics,
used for getting the primitive layout strides and locations.
Signed-off-by: Kristian H. Kristensen <hoegsberg@google.com>
Since the presence of GS changes how the VS operates we need to track
that in the shader key.
Signed-off-by: Kristian H. Kristensen <hoegsberg@google.com>
We know what these do an either write them in the program stateobj or
don't need to write them.
Signed-off-by: Kristian H. Kristensen <hoegsberg@google.com>
LLVM 8 did remove both the signed and unsigned sse2/avx intrinsics in
the end, and provide arch-independent llvm intrinsics instead.
Fixes a crash when using snorm framebuffers (tested with piglit
arb_color_buffer_float-render GL_RGBA8_SNORM -auto).
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
CC: <mesa-stable@lists.freedesktop.org>
If two jobs use the same GEM object at the same time, the job that
finishes first will (previous to this commit) close the GEM object, even
if there's a job still referencing it.
To prevent this, have all jobs use the same panfrost_bo for a given GEM
object, so it's only closed once the last job is done with it.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Rohan Garg <rohan.garg@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
A new throttle fence was initialized to 1, and increased by 1
again when it's put in drawable->throttle_fence; the ref was
decreased by 1 when it's removed from drawable->throttle_fence,
and never reached to 0, caused leak.
Fixes: ff77bf5cbf7 ("gallium: simplify throttle implementation")
Closes: https://gitlab.freedesktop.org/mesa/mesa/issues/1949
Signed-off-by: James Xiong <james.xiong@intel.com>
Reported-by: Florian Wesch <fw@info-beamer.com>
Reviewed-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
This allows us to make sure clipdist is emitted as a scalar array rather
than two vec4s. This matches SPIR-V semantics, and will be useful for
Zink.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This actually corresponds to legal GL depth-ranges, because depth-clear
values are always in the 0..1 range in OpenGL.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
'struct lima_context' has to be declared before usage in lima_program.h
Signed-off-by: Andreas Baierl <ichgeh@imkreisrum.de>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Fixes: ada752afe4 ("panfrost: Extend the panfrost_batch_add_bo() API to pass access flags")
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
The new frame throttling implemention interacts unfortunately with
pipelining, leading to fence fds leaking like crazy and ultimately apps
crashing quickly.
With this patch, apps still crash but not as quickly. We need to either
figure out the real cause or revert the core changes.
Nevertheless, we don't want frame throttling in the first place, so.
Fixes: a65e29ccb2 ("gallium: simplify throttle implementation")
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
A buffer and its aux are imported separately, if the aux import is
not completed yet when resource_get_param is called, merge the
separate aux a.k.a the 2nd image into the main image.
Fixes: 246eebba4a ("iris: Export and import surfaces with modifiers that have aux data")
Signed-off-by: James Xiong <james.xiong@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Found out by accident this was clashing with another driver.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Cc: <mesa-stable@lists.freedesktop.org>
The first time you call glXMakeCurrent, current != ctx. As a result we
would never look up whether the drawable already had an XMesaDrawable,
and would instead always create one. Then XMesaBufferList would have two
different buffers for the same XID, and you'd be reading and drawing to
different places, and that's not what you want at all.
Instead just always look up the drawable.
Fixes: db8be355 (gallium/xlib: Remove drawable caching from the MakeCurrent path)
Closes: https://gitlab.freedesktop.org/mesa/mesa/issues/1196
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
GPUs with a single supported vertex stream must use the single state
address to program the stream.
Fixes: 3d09bb390a (etnaviv: GC7000: State changes for HALTI3..5)
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Jonathan Marek <jonathan@marek.ca>
This gs_iface doesn't seem to require a dependence on the tgsi
context, except for the swr end prim code.
This refactors the API to include all the info that the swr
code needs in the interface rather than having to dig it out of
the struct inheritance.
This is a precursor to adding NIR support to llvmpipe.
Reviewed-by: Jan Zielinski <jan.zielinski@intel.com>
All gallium drivers currently set MAX_FRAME_IN_FLIGHT to either 1
or 0, which means that the drivers either throttle on the previous
render or don't throttle, the current implementation is more
complicated than necessary and can be simplified.
Signed-off-by: James Xiong <james.xiong@intel.com>
Reviewed-by: Michel Dänzer <mdaenzer@redhat.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
pan_pack_color() color was missing the 24-bit packed format case.
Looks like putting the clear color in a 32-bit slot does the trick.
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Now that the base resource is allowed to be incompatible with PE, we can
make a smarter choice of tiling mode to avoid allocating a PE compatible
base that is never used for regular textures. This affects GPUs like GC2000
where there is no tiling compatible with both PE and TE.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
For PE-incompatible layouts, use a mechanism similar to what texture does
to create a compatible base resource.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Remove the "addressing_mode" state, which is currently set incorrectly, and
instead deduce the addressing mode from the tiling layout.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
