Current blorp logic issues unconditional "flush everything"
(see brw_emit_mi_flush()) after each render. For example, all
blits issue this unconditionally which shouldn't be needed if
they set render cache properly so that subsequent renders do
necessary flushing before drawing.
In case of piglit:
ext_framebuffer_multisample-accuracy all_samples depth_draw small
intel_hiz_exec() is always preceded by blorb blit and the
unconditional flush looks to hide the lack of stall and flushes
in depth clears. By removing the brw_emit_mi_flush() I get gpu
hangs.
This patch adds the stalls and flushes mandated by the spec
and gets rid of those hangs.
v2 (Jason, Ken): Document the rational for separating
depth cache flush and stall on Gen7.
Signed-off-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Earlier commit imported a SHA1 implementation and relaxed the SHA1 and
disk cache handling, broking the Windows builds.
Restrict things for now until we get to a proper fix.
Fixes: d1efa09d34 "util: import sha1 implementation from OpenBSD"
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
At the moment we support 5+ different implementations each with varying
amount of bugs - from thread safely problems [1], to outright broken
implementation(s) [2]
In order to accommodate these we have 150+ lines of configure script and
extra two configure toggles. Whist an actual implementation being
~200loc and our current compat wrapping ~250.
Let's not forget that different people use different code paths, thus
effectively makes it harder to test and debug since the default
implementation is automatically detected.
To minimise all these lovely experiences, import the "100% Public
Domain" OpenBSD sha1 implementation. Clearly document any changes needed
to get building correctly, since many/most of those can be upstreamed
making future syncs easier.
As an added bonus this will avoid all the 'fun' experiences trying to
integrate it with the Android and SCons builds.
v2: Manually expand __BEGIN_DECLS/__END_DECLS and document (Tapani).
Furthermore it seems that some games (or surrounding runtime) static
link against OpenSSL resulting in conflicts. For more information see
the discussion thread [3]
Bugzilla [1]: https://bugs.freedesktop.org/show_bug.cgi?id=94904
Bugzilla [2]: https://bugs.freedesktop.org/show_bug.cgi?id=97967
[3] https://lists.freedesktop.org/archives/mesa-dev/2017-January/140748.html
Cc: Mark Janes <mark.a.janes@intel.com>
Cc: Vinson Lee <vlee@freedesktop.org>
Cc: Tapani Pälli <tapani.palli@intel.com>
Cc: Jonathan Gray <jsg@jsg.id.au>
Tested-by: Jonathan Gray <jsg@jsg.id.au>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Tapani Pälli <tapani.palli@intel.com> (v1)
Acked-by: Jason Ekstrand <jason@jlekstrand.net> (v1)
struct brw_cache_item is an implementation detail of the program cache.
We don't need to make those internals available to the entire driver.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eduardo Lima Mitev <elima@igalia.com>
If the shader selector is created with a different context than
the shader variant, we should use the calling context's target machine
for the shader variant.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99419
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Acked-by: Daniel Stone <daniels@collabora.com>
This reverts commit b7ac0f5671.
This is a half baked solution needs some rework to fixes issues
with reported counter bits (GL_QUERY_COUNTER_BITS_ARB).
Also it enables PIPE_CAP_QUERY_TIME_ELAPSED accidently.
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
This patch is the porting to android of the following commits:
b838f64 "ac/debug: Move sid_tables.h generation to common code."
0ef1b4d "ac/debug: Move IB decode to common code."
Fixes android building errors due to sid_tables.h
and ac_debug.c, ac_debug.h moved to amd/common
Tested by building nougat-x86
Acked-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>
Conditional libLLVMCore static library dependency is added,
for the case when MESA_ENABLE_LLVM is true
Fixes the following building error with Android 7.0:
In file included from
external/mesa/src/gallium/auxiliary/gallivm/lp_bld_misc.cpp:62:
...
external/llvm/include/llvm/IR/Attributes.h:68:14: fatal error:
'llvm/IR/Attributes.inc' file not found
#include "llvm/IR/Attributes.inc"
^
1 error generated.
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
LLVMInitializeAMDGPU* functions need to be explicitly declared
and mesa expects them via <llvm-c/Target.h> header,
but LLVM needs to be instructed to invoke its own LLVM_TARGET(AMDGPU) macro,
or the functions will not be available.
A new llvm cflag (-DFORCE_BUILD_AMDGPU) serves this purpose,
the same mechanism is used also by other llvm targets e.g. FORCE_BUILD_ARM
A necessary prerequisite is to have AMDGPU target handled accordingly
in llvm config files i.e. {Target,AsmParser,AsmPrinter}.def
for llvm device build includes.
This avoids the following building errors:
external/mesa/src/amd/common/ac_llvm_util.c:43:2: error: implicit declaration of function 'LLVMInitializeAMDGPUTargetInfo' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
LLVMInitializeAMDGPUTargetInfo();
^
external/mesa/src/amd/common/ac_llvm_util.c:44:2: error: implicit declaration of function 'LLVMInitializeAMDGPUTarget' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
LLVMInitializeAMDGPUTarget();
^
external/mesa/src/amd/common/ac_llvm_util.c:45:2: error: implicit declaration of function 'LLVMInitializeAMDGPUTargetMC' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
LLVMInitializeAMDGPUTargetMC();
^
external/mesa/src/amd/common/ac_llvm_util.c:46:2: error: implicit declaration of function 'LLVMInitializeAMDGPUAsmPrinter' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
LLVMInitializeAMDGPUAsmPrinter();
^
Acked-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>
LLVMInitializeAMDGPU* functions need to be explicitly declared
and mesa expects them via <llvm-c/Target.h> header,
but LLVM needs to be instructed to invoke its own LLVM_TARGET(AMDGPU) macro,
or the functions will not be available.
A new llvm cflag (-DFORCE_BUILD_AMDGPU) serves this purpose,
the same mechanism is used also by other llvm targets e.g. FORCE_BUILD_ARM
A necessary prerequisite is to have AMDGPU target handled accordingly
in llvm config files i.e. {Target,AsmParser,AsmPrinter}.def
for llvm device build includes.
This avoids the following building errors:
external/mesa/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c:129:2: error: implicit declaration of function 'LLVMInitializeAMDGPUTargetInfo' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
LLVMInitializeAMDGPUTargetInfo();
^
external/mesa/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c:130:2: error: implicit declaration of function 'LLVMInitializeAMDGPUTarget' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
LLVMInitializeAMDGPUTarget();
^
external/mesa/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c:131:2: error: implicit declaration of function 'LLVMInitializeAMDGPUTargetMC' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
LLVMInitializeAMDGPUTargetMC();
^
external/mesa/src/gallium/drivers/radeonsi/si_shader_tgsi_setup.c:132:2: error: implicit declaration of function 'LLVMInitializeAMDGPUAsmPrinter' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
LLVMInitializeAMDGPUAsmPrinter();
^
Acked-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>
LLVMInitializeAMDGPU* functions need to be explicitly declared
and mesa expects them via <llvm-c/Target.h> header,
but LLVM needs to be instructed to invoke its own LLVM_TARGET(AMDGPU) macro,
or the functions will not be available.
A new llvm cflag (-DFORCE_BUILD_AMDGPU) serves this purpose,
the same mechanism is used also by other llvm targets e.g. FORCE_BUILD_ARM
A necessary prerequisite is to have AMDGPU target handled accordingly
in llvm config files i.e. {Target,AsmParser,AsmPrinter}.def
for llvm device build includes.
This avoids the following building errors:
external/mesa/src/gallium/drivers/radeon/radeon_llvm_emit.c:121:2: error: implicit declaration of function 'LLVMInitializeAMDGPUTargetInfo' [-Werror=implicit-function-declaration]
LLVMInitializeAMDGPUTargetInfo();
^
external/mesa/src/gallium/drivers/radeon/radeon_llvm_emit.c:122:2: error: implicit declaration of function 'LLVMInitializeAMDGPUTarget' [-Werror=implicit-function-declaration]
LLVMInitializeAMDGPUTarget();
^
external/mesa/src/gallium/drivers/radeon/radeon_llvm_emit.c:123:2: error: implicit declaration of function 'LLVMInitializeAMDGPUTargetMC' [-Werror=implicit-function-declaration]
LLVMInitializeAMDGPUTargetMC();
^
external/mesa/src/gallium/drivers/radeon/radeon_llvm_emit.c:124:2: error: implicit declaration of function 'LLVMInitializeAMDGPUAsmPrinter' [-Werror=implicit-function-declaration]
LLVMInitializeAMDGPUAsmPrinter();
^
Acked-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Acked-by: Emil Velikov <emil.velikov@collabora.com>
No point in having the extra argument considering that it's effectively
unused since the function was introduced.
Cc: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
The implementation was added with commit d085a5dff5 and effectively
provided a hidden dependency.
Namely: the codepath used was determined solely during build time. Thus
if we built again new wayland and then run against older (yet still
within the requirements, as per the configure) one will get undefined
symbols.
As of earlier commit 36b9976e1f "egl/wayland: Avoid race conditions
when on non-main thread" the required version was bumped to one which
provides the API, thus we can drop the quirky solution.
Cc: Derek Foreman <derekf@osg.samsung.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Derek Foreman <derekf@osg.samsung.com>
Current code warns out in such cases and falls-back to either static or
shared. That can be easily missed amongst the volume produced by our
configure script.
Replace the warning with an error such that one gets direct feedback
when they're doing something wrong.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
We've been using and depending on it for at least a couple of years.
Make it obvious and error out, should one opt for it.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
We have them for local purposes in configure, where we can use their
direct dependency.
With the only remaining instance in the makefile(s) being always true,
as it can be seen in the configure snippet.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Both libraries implicitly require shared GLAPI which in itself mandates
shared libraries.
Stop pretending that one can use it and error out at configure stage.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
We should be using LIBS rather than the LDFLAGS variable. Furthermore
try to keep the linking to the final stage, rather than intermetent
static library.
Cc: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Rather than having two almost identical codepaths (one for HW/wl_drm and
another for SW/wl_shm), just factorise and reuse in both places.
v2: Rebase
v3: Rebase
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com> (v2)
As described in commit 690ead4a13 ("egl/wayland-egl: Fix for segfault
in dri2_wl_destroy_surface.") if we attempt to destroy a EGL surface
attached to already destroyed Wayland window we'll get a segfault.
v2: set the correct callback alongside the window->private. (Dan)
Cc: Daniel Stone <daniels@collabora.com>
Cc: "12.0 13.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
No point in having an identical code in two places.
Not to mention that the Apple one incorrectly uses GLXDrawable as pbuf
type. This change is both API and ABI safe since the header uses the
correct GLXPbufferSGIX and both types are a typedef of the same
primitive XID.
Cc: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Jeremy Sequoia <jeremyhu@apple.com>
We must make sure that xserver has an equivalent one-line
change to its configure.ac as the glx/glapi headers get copied over.
Then again, xserver does _not_ seem to set HAVE_ALIAS to begin with so
one might want to look into that first.
Cc: Adam Jackson <ajax@redhat.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Analogous to previous two commits.
Strictly speaking it's not be applicable for Android since we don't
build GLX and related code.
Regardless keep things consistent with the other build systems.
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Analogoust to the previous commit were we did so for autotools
Cc: Jose Fonseca <jfonseca@vmware.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Currently we have two macros - HAVE_ALIAS and GLX_ALIAS_UNSUPPORTED.
To make it even better former of which is explicitly cleared in some
cases while not in others.
Clear all that up by using a single macro properly set during configure.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Quick search through git history (of both mesa and xserver) hows no
instances where this was ever set.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
This enables the PIPE_CAP_OCCLUSION_QUERY capability without adding an
occlusion query type.
This is necessary to get Mesa to report desktop GL 2.0 support (to run
exciting things such as ioq3's OpenGL 2 renderer), and should be valid
because exposing the capability does not guarantee that any
counters are actually implemented.
Signed-off-by: Wladimir J. van der Laan <laanwj@gmail.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
This reverts changes 903eb09b5fb78d47d0f8a4bdf826a113ca2aff40..1a0aa468f354f0ee94dd383cd40ae915584624aa:
Tobias Droste (5):
configure.ac: Rename MESA_LLVM to FOUND_LLVM
configure.ac: Only set LLVM_LIBS if LLVM is used
configure.ac: Only define HAVE_LLVM if LLVM is used
configure.ac: Set and use HAVE_GALLIUM_LLVM define
configure.ac: Don't check LLVM version in gallium_require_llvm
They break scons build, and I'm not convinced this is the right fix. In
particular changing HAVE_LLVM in the C code is something I'd rather
avoid no matter what. So it's better to discuss without the pressure of
broken builds.
The doc wasn't update since we moved the glsl compiler to src/compiler/glsl.
I also updated the description of the standalone compiler.
v2:
- Mention that just-log argument removes headers/separators.
- Mention that version argument is mandatory.
Since version argument is mandatory, add --version to the command line
example.
Signed-off-by: Elie Tournier <tournier.elie@gmail.com>
Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Otherwise the file might not end up in the tarball.
Fixes: dbd677efb4 "vulkan: add API registry"
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
When compiling LLVM headers, including llvm-config.h, we need to respect
LLVM_CFLAGS. This is especially crucial if LLVM is located in a
non-standard location and it happens that llvm-config.h includes another
header. In such case the detection would fail due to missing header,
because the path is provided in LLVM_CFLAGS.
Let's add LLVM_CFLAGS to global CFLAGS for the time of detection and then
restore the original flags, as done in other places of the script.
Signed-off-by: Tomasz Figa <tfiga@chromium.org>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Topi Pohjolainen
Emil Velikov
Kenneth Graunke
Marek Olšák
Ben Widawsky
Christian Gmeiner
Mauro Rossi
Emil Velikov
Wladimir J. van der Laan
Roland Scheidegger
Jose Fonseca
Elie TOURNIER
Tomasz Figa