I plan to use these functions on Sandybridge soon. I changed the prefix
on a couple of functions to "brw" instead of "gen7" as in theory they
should be usable all the way back to G45.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
These driver hooks are not used when MI_MATH and MI_LOAD_REGISTER_REG
are supported, which Gen8+ can always do. So this code is dead.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
R600_DEBUG=mono has had no effect since:
commit 1fabb29717
Author: Marek Olšák <marek.olsak@amd.com>
Date: Tue Feb 14 22:08:32 2017 +0100
radeonsi: have separate LS and ES main shader parts in the shader selector
Also, this assertion was failing:
si_state_shaders.c:1307: si_shader_select_with_key: Assertion
`!shader->is_optimized' failed.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
We were unconditionally storing these outputs, sometimes even one component
at a time, but apps never read them in TES.
Move the TESSINNER/OUTER buffer stores into the TCS epilog where we can
easily disable them on demand.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This removes a lot of useless LDS stores.
A few games read TESSINNER/OUTER, but not any other outputs. Most games
don't read any outputs.
The only app doing LDS output reads is UE4 Lightsroom Interior.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This allows the helper to check for llc instead of having to do it
manually at all the call sites.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
All this cache line address calculation stuff is tricky. Let's not
duplicate it more places than we have to.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
It's a bit shorter and easier to work with. Also, we're about to add a
helper called clflush which does the clflush but without any memory
fencing.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Found by inspection. However, I expect it fixes real bugs when using
blorp from Vulkan on little-core platforms.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: "13.0 17.0" <mesa-stable@lists.freedesktop.org>
This fixes a some rendering corruption in The Talos Principle
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: "13.0 17.0" <mesa-stable@lists.freedesktop.org>
This is similar to clflush_range except that it puts the mfence on the
other side to ensure caches are flushed prior to reading.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Cc: "13.0 17.0" <mesa-stable@lists.freedesktop.org>
This validation was added before the etnaviv drm driver landed in
the linux kernel. Due some pre-merge API changes we had to fix-up
this value but with a mainline kernel this is not a problem anymore.
Lets remove that validation which also gets rid of problem caught
by Coverity, reported to me by imirkin.
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
In case ctx->stream == NULL the fail label gets executed where
pctx gets dereferenced - too bad pctx is NULL in that case.
Caught by Coverity, reported to me by imirkin.
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Caught by Coverity, reported to me by imirkin.
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Used only within the generated source file.
Fixes: 12301c5418 ("radv: drop the RADV_CALL macro.")
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Eduardo Lima Mitev <elima@igalia.com>
Fixes: 12301c5418 ("radv: drop the RADV_CALL macro.")
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Eduardo Lima Mitev <elima@igalia.com>
Fixes: 4c9dec80ed ("anv: Get rid of the ANV_CALL macro")
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Eduardo Lima Mitev <elima@igalia.com>
The headers are properly annotated thus we don't need these.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Otherwise symbols wont be annotated with C linkage and we'll fail at
link time.
Currently this is worked around by wrapping the header inclusion itself.
The latter in itself fragile and not recommended.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Analogous to previous commit.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
It's a problem waiting to happen. Individual headers should be annotated
if needed.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Do not wrap header inclusion in extern C since it can cause issues.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Namely, after the include directives. The headers are properly annotated
so keeping things as-is is only asking for trouble.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
The header itself (enums.h) is already properly annotated.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
compiler.h defines a few mesa specific macros which are not C specific.
This allows us to avoid buggy extern C { #include $system_header }
constructs.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
i.e. add extern C {} in program/symbol_table.h
It will allow us remove a workaround we have elsewhere in the code.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Analogous to previous commit - never used in any C++ code.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
The same PS epilog workaround as for 8-bit integer formats is required,
since the CB doesn't do clamping.
Fixes GL45-CTS.gtf32.GL3Tests.packed_pixels.packed_pixels*.
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Also handle the GL_ARB_indirect_parameters case where the count itself
is in a buffer.
Use transfers rather than mapping the buffers directly. This anticipates
the possibility that the buffers are sparse (once ARB_sparse_buffer is
implemented), in which case they cannot be mapped directly.
Fixes GL45-CTS.gtf43.GL3Tests.multi_draw_indirect.multi_draw_indirect_type
on <= CIK.
v2:
- unmap the indirect buffer correctly
- handle the corner case where we have indirect draws, but all of them
have count 0.
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Allocating huge buffers in VRAM is not a problem, but when those buffers
start being migrated, the kernel runs into errors because it cannot split
those buffer up for moving through GTT.
This should fix intermittent failures of
GL45-CTS.texture_buffer.texture_buffer_max_size
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
The preamble flushes now and the rest is the responsibility of the app.
Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
