| Commit message (Collapse) | Author | Age | Files | Lines |
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Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Acked-by: Brian Paul <[email protected]>
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Dead since commit d8a366200 in 2010.
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Acked-by: Brian Paul <[email protected]>
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Commit 65dfb30 added exec_list EmptyUniformLocations, but only
initialized the list if ARB_explicit_uniform_location was enabled,
leading to crashes if the extension was not available.
Cc: "11.2" <[email protected]>
Reviewed-by: Tapani Pälli <[email protected]>
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tl;dr: For many types of GL object, we can *NEVER* use the Gen function.
In OpenGL ES (all versions!) and OpenGL compatibility profile,
applications don't have to call Gen functions. The GL spec is very
clear about how you can mix-and-match generated names and non-generated
names: you can use any name you want for a particular object type until
you call the Gen function for that object type.
Here's the problem scenario:
- Application calls a meta function that generates a name. The first
Gen will probably return 1.
- Application decides to use the same name for an object of the same
type without calling Gen. Many demo programs use names 1, 2, 3,
etc. without calling Gen.
- Application calls the meta function again, and the meta function
replaces the data. The application's data is lost, and the app
fails. Have fun debugging that.
Signed-off-by: Ian Romanick <[email protected]>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92363
Reviewed-by: Topi Pohjolainen <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Topi Pohjolainen <[email protected]>
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tl;dr: For many types of GL object, we can *NEVER* use the Gen function.
In OpenGL ES (all versions!) and OpenGL compatibility profile,
applications don't have to call Gen functions. The GL spec is very
clear about how you can mix-and-match generated names and non-generated
names: you can use any name you want for a particular object type until
you call the Gen function for that object type.
Here's the problem scenario:
- Application calls a meta function that generates a name. The first
Gen will probably return 1.
- Application decides to use the same name for an object of the same
type without calling Gen. Many demo programs use names 1, 2, 3,
etc. without calling Gen.
- Application calls the meta function again, and the meta function
replaces the data. The application's data is lost, and the app
fails. Have fun debugging that.
Fixes piglit tests:
- object-namespace-pollution glGetTexImage-compressed framebuffer
- object-namespace-pollution glGenerateMipmap framebuffer
Signed-off-by: Ian Romanick <[email protected]>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92363
Reviewed-by: Topi Pohjolainen <[email protected]>
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object handle
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Topi Pohjolainen <[email protected]>
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API object handle
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Topi Pohjolainen <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Topi Pohjolainen <[email protected]>
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This enables later patches that will stop calling _mesa_GenFramebuffers
or _mesa_CreateFramebuffers which pollute the framebuffer namespace.
For framebuffers, the Bind call is still necessary.
sed -i -e 's/_mesa_GenFramebuffers/_mesa_CreateFramebuffers/' \
src/mesa/drivers/common/*.c
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Topi Pohjolainen <[email protected]>
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This enables later patches that will stop calling _mesa_GenFramebuffers
or _mesa_CreateFramebuffers which pollute the framebuffer namespace.
For framebuffers, the Bind call is still necessary.
sed -i -e 's/_mesa_GenFramebuffers/_mesa_CreateFramebuffers/' \
src/mesa/drivers/dri/i965/*.c
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Topi Pohjolainen <[email protected]>
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API object handle
Some meta operations can be called recursively. Future changes (the
"Don't pollute the ... namespace" changes) will cause objects with
invalid names to be used. If a nested meta operation tries to restore
an object named 0xDEADBEEF, it will fail.
This also fixes another latent bug in meta. In a multithreaded,
multicontext application, one thread can delete an object that is bound
in another thread. That object continues to exist until it is unbound
(i.e., its refcount drops to zero). Meta unbinds objects all over the
place. As a result, the rebind in _mesa_meta_end could fail because the
object vanished!
See https://bugs.freedesktop.org/show_bug.cgi?id=92363#c8.
Using _mesa_reference_<object type> to save and restore the objects
prevents the refcount from going to zero.
Signed-off-by: Ian Romanick <[email protected]>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92363
Reviewed-by: Topi Pohjolainen <[email protected]>
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Fixing dd_function_table::BindFramebuffer will come later because that
change is probably not suitable for stable.
v2: Fix whitespace issue noticed by Topi.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Topi Pohjolainen <[email protected]>
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sed -i -e 's/_mesa_CheckFramebufferStatus(GL_DRAW_FRAMEBUFFER/_mesa_check_framebuffer_status(ctx, ctx->DrawBuffer/' \
-e 's/_mesa_CheckFramebufferStatus(GL_FRAMEBUFFER[^)]*/_mesa_check_framebuffer_status(ctx, ctx->DrawBuffer/' \
-e 's/_mesa_CheckFramebufferStatus(GL_READ_FRAMEBUFFER/_mesa_check_framebuffer_status(ctx, ctx->ReadBuffer/' \
$(grep -rl _mesa_CheckFramebufferStatus src/mesa/drivers)
The second expression catches both GL_FRAMEBUFFER and GL_FRAMEBUFFER_EXT.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Topi Pohjolainen <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Topi Pohjolainen <[email protected]>
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a GL API handle
Also change the name of the function to
_mesa_meta_framebuffer_texture_image. The function is basically a
wrapper around _mesa_framebuffer_texture (which is used to implement
glFramebufferTexture1D and friends), so it makes sense for it's name to
be similar to that.
The next patch will clean _mesa_meta_framebuffer_texture_image up
considerably.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Topi Pohjolainen <[email protected]>
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This just passes the extra blit info to fix the render condition
tests.
Cc: "11.2" <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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(This is commit 4a1c8a3037cd29938b2a6e2c680c341e9903cfbe for vec4 mode.)
Using the push model for inputs is much more efficient than pulling
inputs - the hardware can simply copy a large chunk into URB registers
at thread creation time, rather than having the thread send messages to
request data from the L3 cache. Unfortunately, it's possible to have
more TES inputs than fit in registers, so we have to fall back to the
pull model in some cases.
However, it turns out that most tessellation evaluation shaders are
fairly simple, and don't use many inputs. An arbitrary cut-off of
24 vec4 slots (12 registers) should suffice. (I chose this instead of
the 32 vec4 slots used in the scalar backend to avoid regressing a few
Piglit tests due to the vec4 register allocator being too stupid to
figure out what to do. We probably ought to fix that, but it's a
separate issue.)
Improves performance in GPUTest's tessmark_x64 microbenchmark by
41.5394% +/- 0.288519% (n = 115) at 1024x768 on my Clevo W740SU
(with Iris Pro 5200).
Improves performance in Synmark's Gl40TerrainFlyTess microbenchmark by
38.3576% +/- 0.759748% (n = 42).
v2: Simplify abs/negate handling, as requested by Matt.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
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in order to make some winsys interface changes easier
This distros should use new DRM if they want to use new Mesa:
Distro kernel mesa eol
SLES 10 2.6.16 6.4.2 2016-07
SLED 11 3.0 9.0.3 2022-03
RHEL 5 2.6.18 6.5.1 2017-03
RHEL 6 2.6.32 10.4.3 2020-11
Debian 6 2.6.32 7.7.1 2016-02
Reviewed-by: Michel Dänzer <[email protected]>
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Reviewed-by: Christian König <[email protected]>
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including prolog and epilog disassemblies
Reviewed-by: Michel Dänzer <[email protected]>
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Reviewed-by: Michel Dänzer <[email protected]>
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This can increase perf for shaders that kill pixels (kill, alpha-test,
alpha-to-coverage).
v2: add comments
Reviewed-by: Michel Dänzer <[email protected]>
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for radeonsi
Reviewed-by: Brian Paul <[email protected]>
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When reusing a depth attachment as a stencil, we need to propogate
the layered bit, otherwise we fail to complete the framebuffer.
discovered running ./bin/fbo-depth-array depth-layered-clear
on virgl on haswell.
Reviewed-by: Marek Olšák <[email protected]>
Cc: "11.1 11.2" <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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Here is another threading issue with MANAGED buffers:
Thread 1: buffer creation
Thread 1: buffer lock
Thread 2: Draw call
Thread 1: writes data
Thread 1: Unlock
Without this patch, the buffer is initially dirty
and in the list of things to upload after its creation.
The draw call will then upload the data and unset the dirty flag,
and the Unlock won't trigger a second upload.
Fixes regression introduced by cc0114f30b587a10766ec212afb3ad356099ef23:
"st/nine: Implement Managed vertex/index buffers"
Cc: "11.2" <[email protected]>
Signed-off-by: Axel Davy <[email protected]>
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d3d calls are protected by mutexes, however if app is doing in
two threads:
Thread 1: buffer Lock
Thread 2: Draw call
Thread 1: writes data
Thread 1: Unlock
Then before this patch, the Draw call would begin to upload
the buffer.
Solves this by moving the moment we add the buffer to the queue
of things to upload (We move it from Lock time to Unlock time).
Cc: "11.2" <[email protected]>
Signed-off-by: Axel Davy <[email protected]>
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READONLY won't trigger an upload.
Cc: "11.2" <[email protected]>
Signed-off-by: Axel Davy <[email protected]>
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When the semantic is Position (which can happen with index 0 only),
use the helper to get Position input.
Cc: "11.2" <[email protected]>
Signed-off-by: Axel Davy <[email protected]>
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Cc: "11.2" <[email protected]>
Signed-off-by: Axel Davy <[email protected]>
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Add the virtio-gpu PCI ID for virtio 1.0 (according to the
specification, "the PCI Device ID is calculated by adding 0x1040 to the
Virtio Device ID")
Support for virtio 1.0 was added in qemu 2.4 (same time virtio-gpu
landed).
Cc: "11.1 11.2" <[email protected]>
Signed-off-by: Marc-André Lureau <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
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Otherwise the build will fail, when the library is in a non default
location.
v2 [Emil Velikov]
- drop the unneeded cflags from targets/opencl.
Cc: "11.1 11.2" <[email protected]>
Fixes: 7f585a6a98d "configure.ac: use pkg-config for libelf"
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93524
Signed-off-by: Emil Velikov <[email protected]>
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This is a very rudimentary script that checks if any of the applied
cherry-picks have been referenced (fixed?) by another patch. With the
latter either missing the stable tag or hasn't yet been picked.
Cc: "11.1 11.2" <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
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Pretty much all of these are enabled by default. Considering the recent
updates (see previous commits) one might as well list most/all of these
here.
Signed-off-by: Emil Velikov <[email protected]>
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Namely - opencl, osmesa (only the gallium flavour as it conflicts with
the classic one), surfaceless egl platform and a couple gallium drivers
(virgl and vc4).
Cc: "11.1 11.2" <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
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Namely:
b662d5282f7 mesa: Add clean-local rule to remove .lib links.
5c1aac17adf install-lib-links: don't depend on .libs directory
fece147be53 install-lib-links: remove the .install-lib-links file
With these in place, make distcheck now passes and a race condition has
been avoided.
Cc: "11.1 11.2" <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
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In builds with clang, there are several errors related to the enum
alu_op_flags like this:
src/gallium/drivers/r600/sb/sb_expr.cpp:887:8:
error: case value evaluates to -1610612736, which cannot be narrowed to
type 'unsigned int' [-Wc++11-narrowing]
These are due to the MSB being set in the enum. Fix these errors by
making the enum values unsigned as needed. The flags field that stores
this enum also needs to be unsigned.
Cc: "11.1 11.2" <[email protected]>
Cc: Marek Olšák <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Reviewed-by: Michel Dänzer <[email protected]>
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Fix compiles with clang that have this C++11 error:
src/gallium/drivers/radeon/r600_pipe_common.h:662:34:
error: invalid suffix on literal; C++11 requires a space between literal
and identifier [-Wreserved-user-defined-literal]
Cc: "11.1 11.2" <[email protected]>
Cc: Marek Olšák <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Reviewed-by: Michel Dänzer <[email protected]>
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Enabling this warning doesn't generate any warnings with gcc, but is an
unknown option for clang, so drop it.
Signed-off-by: Rob Herring <[email protected]>
Acked-by: Rob Clark <[email protected]> (v1)
Cc: "11.1 11.2" <[email protected]>
v2: keep the warning around, commented out
Signed-off-by: Emil Velikov <[email protected]>
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MESA_DRI_MODULE_PATH is only getting set for classic DRI drivers and may or
may not be set correctly for gallium_dri.so depending on the makefile
include ordering. For Android 6 and earlier it is fine, but with build
system changes in AOSP master, it is not.
Move the path variables to a single place at the top level and introduce
MESA_DRI_MODULE_REL_PATH for Android 5 and later which require relative
paths. With this, there is a single variable to change.
Cc: "11.1 11.2" <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
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The Android build system now spits out warnings for header files listed in
LOCAL_SRC_FILES, so strip them out.
Cc: "11.1 11.2" <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
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clang complains about date/time macros:
src/mesa/main/context.c:403:25: error: expansion of date or time macro is not reproducible [-Werror,-Wdate-time]
Disable this warning.
Cc: "11.1 11.2" <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
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The makefile was implicitly picking up YACC_HEADER_SUFFIX from the Android
build system, but this variable is now gone. Add it locally to fix the
build with AOSP master.
Cc: "11.1 11.2" <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
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With the Android build system changes to ninja/kati, the use of
.SECONDEXPANSION is no longer supported. Fix this by avoiding rule specific
variables and using $(transform-generated-source).
Cc: "11.1 11.2" <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
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Commits a39a8fbbaa12 ("nir: move to compiler/") and eb63640c1d38
("glsl: move to compiler/") broke Android builds. Fix them.
There is also a missing dependency between generated NIR headers and
several libraries. This isn't a new issue, but seems to have been
exposed by the NIR move.
Built with i915, i965, freedreno, r300g, r600g, vc4, and virgl enabled.
Cc: "11.2" <[email protected]>
Cc: Mauro Rossi <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
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This function is currently broken for BE. I assume it's because of
util_pack_color(). Until I fix this path, I prefer to disable it so users
would be able to see correct colors on their desktop and applications.
Together with the two following patches:
- gallium/r600: Don't let h/w do endian swap for colorformat
- gallium/radeon: remove separate BE path in r600_translate_colorswap
it fixes BZ#72877 and BZ#92039
Signed-off-by: Oded Gabbay <[email protected]>
Cc: "11.1 11.2" <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Since the rework on gallium pipe formats, there is no more need to do
endian swap of the colorformat in the h/w, because the conversion between
mesa format and gallium (pipe) format takes endianess into account (see
the big #if in p_format.h).
v2: return ENDIAN_NONE only for four 8-bits components
(V_0280A0_COLOR_8_8_8_8)
Signed-off-by: Oded Gabbay <[email protected]>
Cc: "11.1 11.2" <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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After further testing, it appears there is no need for
separate BE path in r600_translate_colorswap()
The only fix remaining is the change of the last if statement, in the 4
channels case. Originally, it contained an invalid swizzle configuration
that never got hit, in LE or BE. So the fix is relevant for both systems.
This patch adds an additional 120 available visuals for LE and BE,
as seen in glxinfo
v2:
Tested for regressions by running piglit gpu.py with CAICOS (r600g) on
x86-64 machine. No regressions found.
Signed-off-by: Oded Gabbay <[email protected]>
Cc: "11.1 11.2" <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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