mesa.git
7 years agoanv: Annotate entrypoint table with index and func name
Chad Versace [Fri, 25 Aug 2017 12:04:13 +0000 (05:04 -0700)]
anv: Annotate entrypoint table with index and func name

This helps when debugging a broken entrypoint table.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
7 years agoradeon/uvd: fix the assertion check for YUYV format
Leo Liu [Tue, 5 Sep 2017 17:30:57 +0000 (13:30 -0400)]
radeon/uvd: fix the assertion check for YUYV format

Fixes:7319ff87("radeon/uvd: add YUYV format support for target buffer")

Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
7 years agointel: Add brand string for KBL-R
Anuj Phogat [Thu, 31 Aug 2017 18:33:12 +0000 (11:33 -0700)]
intel: Add brand string for KBL-R

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
7 years agointel: Remove unused device info for KBL GT1.5
Anuj Phogat [Thu, 31 Aug 2017 18:29:03 +0000 (11:29 -0700)]
intel: Remove unused device info for KBL GT1.5

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
7 years agointel: Change a KBL pci id to GT2 from GT1.5
Anuj Phogat [Thu, 31 Aug 2017 18:32:41 +0000 (11:32 -0700)]
intel: Change a KBL pci id to GT2 from GT1.5

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
7 years agointel: Fix few KBL brand strings
Anuj Phogat [Thu, 31 Aug 2017 18:18:21 +0000 (11:18 -0700)]
intel: Fix few KBL brand strings

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
7 years agointel: Remove unused Kabylake pci ids
Anuj Phogat [Thu, 31 Aug 2017 18:14:42 +0000 (11:14 -0700)]
intel: Remove unused Kabylake pci ids

These PCI IDs are not used in any Kabylake SKUs.

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
7 years agoRevert "Android: add -Wno-date-time flag for clang"
Emil Velikov [Tue, 5 Sep 2017 14:10:45 +0000 (15:10 +0100)]
Revert "Android: add -Wno-date-time flag for clang"

This reverts commit 6dae9176d60d12de61aa03906c44f81e20ef7622.

No longer needed as of last commit.

Cc: Rob Herring <robh@kernel.org>
7 years agomesa: replace date/time macros with MESA_GIT_SHA1
Emil Velikov [Tue, 5 Sep 2017 14:02:03 +0000 (15:02 +0100)]
mesa: replace date/time macros with MESA_GIT_SHA1

Former is non-deterministic, results in non-reproducible builds and
compilers throw a warning about it.

Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
7 years agomesa: don't use %s for PACKAGE_VERSION macro
Emil Velikov [Tue, 5 Sep 2017 13:48:49 +0000 (14:48 +0100)]
mesa: don't use %s for PACKAGE_VERSION macro

The macro itself is a well defined string, which cannot cause issues
with printf or other printf-like functions.

All other places through Mesa already use it directly, so let's update
the final two instances.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
7 years agodocs/release-calendar: update and extend
Emil Velikov [Tue, 5 Sep 2017 14:09:15 +0000 (15:09 +0100)]
docs/release-calendar: update and extend

v2: Correct 17.1.10 version, adjust some names.
v3: Add missing <tr> (Andres)

Cc: Juan A. Suárez <jasuarez@igalia.com>
Cc: Andres Gomez <agomez@igalia.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com> (v1)
7 years agodocs/releasing: polish LLVM_CONFIG wording/handling
Emil Velikov [Mon, 4 Sep 2017 16:19:43 +0000 (17:19 +0100)]
docs/releasing: polish LLVM_CONFIG wording/handling

Use consistent way to manage "non-default" llvm installations, clearly
documenting it.

AKA, use LLVM_CONFIG throughout and unset for the Windows/mingw builds.

v2: unset the save_ variable (Andres)

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com> (v1)
7 years agodocs/releasing: remove -jX instances
Emil Velikov [Mon, 4 Sep 2017 16:08:15 +0000 (17:08 +0100)]
docs/releasing: remove -jX instances

One can control the number of jobs via MAKEFLAGS. As such there's
little reason to set the number of jobs for each make invocation.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
7 years ago.gitignore: list *.orig and *.rej
Emil Velikov [Wed, 30 Aug 2017 15:29:59 +0000 (16:29 +0100)]
.gitignore: list *.orig and *.rej

Should prevent accidental check-in of patch artefacts.

Suggested-by: Mike Lothian <mike@fireburn.co.uk>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
7 years agoegl/x11: advertise __DRI_USE_INVALIDATE for DRI2
Emil Velikov [Thu, 3 Aug 2017 18:29:28 +0000 (19:29 +0100)]
egl/x11: advertise __DRI_USE_INVALIDATE for DRI2

Back in 2012 (commit 1e7776ca2bc - egl: Remove bogus invalidate code.)
the loader use of invalidate() was purged as "bogus". One of the factors
defining that statement was the lack of the loader-side invalidate
extension - __DRI_USE_INVALIDATE.

Since then the commit was reverted (commit eed0a80137d - egl: Restore
"bogus" DRI2 invalidate event code.), always performing the driver
invalidate call, although the loader was never updated to expose the
extension.

Do so allowing the driver to do fine grained tuning.

Cc: Eric Anholt <eric@anholt.net>
Cc: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Anholt <eric@anholt.net
7 years agoegl/x11/dri3: adding missing __DRI_BACKGROUND_CALLABLE extension
Emil Velikov [Thu, 3 Aug 2017 18:29:27 +0000 (19:29 +0100)]
egl/x11/dri3: adding missing __DRI_BACKGROUND_CALLABLE extension

Fixes: 3b7b6adf3ac ("egl: Implement __DRI_BACKGROUND_CALLABLE")
Cc: Timothy Arceri <tarceri@itsqueeze.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
7 years agoi965: expose RGBA visuals only on Android
Emil Velikov [Mon, 31 Jul 2017 18:46:23 +0000 (19:46 +0100)]
i965: expose RGBA visuals only on Android

As Marek pointed out in earlier commit - exposing RGBA on other
platforms introduces ~500 Visuals, which are not tested.

Note that this does not quite happen, yet. Reason being that the GLX
code does not check the masks - see scaralEqual().

Thus as we fix that, we'll run into the issue described.

v2: Rebase, while keeping loaderPrivate
v3: Beef-up commit message, getCapability() returns unsigned (Tapani)

Fixes: 1bf703e4ea5 ("dri_interface,egl,gallium: only expose RGBA visuals
on Android")
Cc: Tomasz Figa <tfiga@chromium.org>
Cc: Chad Versace <chadversary@chromium.org>
Cc: Marek Olšák <maraeo@gmail.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
7 years agoswr/rast: FE/Clipper - unify SIMD8/16 functions using simdlib types
Tim Rowley [Tue, 15 Aug 2017 23:51:45 +0000 (18:51 -0500)]
swr/rast: FE/Clipper - unify SIMD8/16 functions using simdlib types

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
7 years agoswr/rast: Remove use of C++14 template variable
Tim Rowley [Thu, 10 Aug 2017 21:11:35 +0000 (16:11 -0500)]
swr/rast: Remove use of C++14 template variable

SWR rasterizer must remain C++11 compliant.

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
7 years agoswr/rast: SIMD16 FE remove templated immediates workaround
Tim Rowley [Wed, 9 Aug 2017 23:48:58 +0000 (18:48 -0500)]
swr/rast: SIMD16 FE remove templated immediates workaround

Fixed properly in gcc-compatible fashion.

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
7 years agoswr/rast: SIMD16 PA - rename Assemble_simd16 to Assemble
Tim Rowley [Mon, 7 Aug 2017 23:13:54 +0000 (18:13 -0500)]
swr/rast: SIMD16 PA - rename Assemble_simd16 to Assemble

For consistency and to support overloading.

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
7 years agoswr/rast: FE/Binner - unify SIMD8/16 functions using simdlib types
Tim Rowley [Fri, 4 Aug 2017 23:07:01 +0000 (18:07 -0500)]
swr/rast: FE/Binner - unify SIMD8/16 functions using simdlib types

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
7 years agoswr/rast: Removed some trailing whitespace caught during review
Tim Rowley [Tue, 1 Aug 2017 20:21:04 +0000 (15:21 -0500)]
swr/rast: Removed some trailing whitespace caught during review

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
7 years agoswr: set caps for VB 4-byte alignment
Tim Rowley [Fri, 18 Aug 2017 16:51:59 +0000 (11:51 -0500)]
swr: set caps for VB 4-byte alignment

Needed to compensate for change to fetch jit requiring
alignment.

Fixes regressions in piglit: vertex-buffer-offsets and about
another hundred of the vs-input*byte* tests.

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
7 years agoswr/rast: Allow gather of floats from fetch shader with 2-4GB offsets
Tim Rowley [Wed, 9 Aug 2017 22:32:28 +0000 (17:32 -0500)]
swr/rast: Allow gather of floats from fetch shader with 2-4GB offsets

Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
7 years agoradv: fix error code when resizing the upload BO
Samuel Pitoiset [Wed, 6 Sep 2017 13:24:49 +0000 (15:24 +0200)]
radv: fix error code when resizing the upload BO

malloc() failures are unrelated to the device memory.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
7 years agomesa/st/st_glsl_to_tgsi_temprename.cpp: Fix compilation with MSVC
Gert Wollny [Wed, 6 Sep 2017 12:21:25 +0000 (14:21 +0200)]
mesa/st/st_glsl_to_tgsi_temprename.cpp: Fix compilation with MSVC

If <windows.h> is included then max is a macro that clashes
with std::numeric_limits::max, hence undefine it.
For some reason the struct access_record is not recognizes
outside the anonymouse namespace, make it a class.
The patch successfully was tested on AppVeyor.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agomesa/st: glsl_to_tgsi: tie in new temporary register merge approach
Gert Wollny [Fri, 30 Jun 2017 06:55:17 +0000 (08:55 +0200)]
mesa/st: glsl_to_tgsi: tie in new temporary register merge approach

This patch replaces the old register lifetime estiamtion and
rename mapping evaluation with the new one.

Performance to compare between the current and the new implementation
were measured by running the shader-db in one thread.

-----------------------------------------------------------
                    old          new(std::sort)

---------------- time ./run -j1 shaders --------------------

  real              5.80s          5.75s
  user              5.75s          5.70s
  sys               0.05s          0.05s

---- valgrind --tool=callgrind --dump-instr=yes------------

 merge               0.08%         0.18%
 estimate lifetime   0.02%         0.11%
 evaluate mapping  (incl=0.3%)     0.04%
 apply mapping       0.03%         0.02%

---   perf (approximate because of statistic sampling) ----

merge (total)        0.09%         0.16%
estimate lifetime    0.03%         0.10%
evaluate mapping  (incl=0.02%)     0.04%
apply mapping        0.04%         0.04%

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agomesa/st: glsl_to_tgsi: Add test set for evaluation of rename mapping
Gert Wollny [Fri, 30 Jun 2017 06:49:41 +0000 (08:49 +0200)]
mesa/st: glsl_to_tgsi: Add test set for evaluation of rename mapping

The patch adds tests for the register rename mapping evaluation and
combined life time estimation and renaming.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agomesa/st: glsl_to_tgsi: add register rename mapping evaluator
Gert Wollny [Fri, 30 Jun 2017 06:45:48 +0000 (08:45 +0200)]
mesa/st: glsl_to_tgsi: add register rename mapping evaluator

The remapping evaluator first sorts the temporary registers ascending
based on their first life time instruction, and then uses a binary search
to find merge canidates.
For the initial sorting it uses std::sort because qsort is quite slow in
comparison. By removing the define USE_STL_SORT in
  src/mesa/state_tracker/st_glsl_to_tgsi_temprename.cpp
one can enable the alternative code path that uses qsort.

Registers that are not written to are not considered for renaming since in
glsl_to_tgsi_visitor::renumber_registers they are eliminated anyway.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agomesa/st: glsl_to_tgsi: add tests for the new temporary lifetime tracker
Gert Wollny [Fri, 30 Jun 2017 06:37:36 +0000 (08:37 +0200)]
mesa/st: glsl_to_tgsi: add tests for the new temporary lifetime tracker

This patch adds a set of unit tests for the new lifetime tracker.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agomesa/st: glsl_to_tgsi: implement new temporary register lifetime tracker
Gert Wollny [Fri, 30 Jun 2017 06:35:06 +0000 (08:35 +0200)]
mesa/st: glsl_to_tgsi: implement new temporary register lifetime tracker

This patch adds a class for tracking the life times of temporary registers
in the glsl to tgsi translation. The algorithm runs in three steps:
First, in order to minimize the number of needed memory allocations the
program is scanned to evaluate the number of scopes.
Then, the program is scanned  second time to record the important register
access time points: first and last reads and writes and their link to the
execution scope (loop, if/else branch, switch case).
In the third step for each register the actual minimal life time is
evaluated.

In addition, when compiled in debug mode (i.e. NDEBUG is not defined)
the shaders and estimated temporary life times can be logged to stderr
by setting the environment variable GLSL_TO_TGSI_RENAME_DEBUG.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agomesa/st: glsl_to_tgsi move some helper classes to extra files
Gert Wollny [Wed, 21 Jun 2017 08:05:23 +0000 (10:05 +0200)]
mesa/st: glsl_to_tgsi move some helper classes to extra files

To prepare the implementation of a temp register lifetime tracker
some of the classes are moved into seperate header/implementation
files to make them accessible from other files.

Specifically these are:

    class st_src_reg;
    class st_dst_reg;
    class glsl_to_tgsi_instruction;
    struct rename_reg_pair;

    int swizzle_for_type(const glsl_type *type, int component);

  as inline:

    bool is_resource_instruction(unsigned opcode);
    unsigned num_inst_dst_regs(const glsl_to_tgsi_instruction *op);
    unsigned num_inst_src_regs(const glsl_to_tgsi_instruction *op);

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agost_glsl_to_tgsi: rewrite rename registers to use array fully.
Dave Airlie [Tue, 30 May 2017 05:52:13 +0000 (15:52 +1000)]
st_glsl_to_tgsi: rewrite rename registers to use array fully.

Instead of having to search the whole array, just use the whole
thing and store a valid bit in there with the rename.

Removes this from the profile on some of the fp64 tests

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agoradeonsi/gfx9: proper workaround for LS/HS VGPR initialization bug
Nicolai Hähnle [Tue, 29 Aug 2017 21:11:38 +0000 (23:11 +0200)]
radeonsi/gfx9: proper workaround for LS/HS VGPR initialization bug

When the HS wave is empty, the hardware writes the LS VGPRs starting at
v0 instead of v2. Workaround by shifting them back into place when
necessary. For simplicity, this is always done in the LS prolog.

According to the hardware team, this will be fixed in future chips,
so take that into account already.

Note that this is not a bug fix, as the bug was already worked
around by commit 166823bfd26 ("radeonsi/gfx9: add a temporary workaround
for a tessellation driver bug"). This change merely replaces the
workaround by one that should be better.

v2: add workaround code to shader only when necessary
v3: clarify the prefer_mono comment

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
7 years agoac/debug: take ASIC generation into account when printing registers
Nicolai Hähnle [Mon, 4 Sep 2017 09:05:13 +0000 (11:05 +0200)]
ac/debug: take ASIC generation into account when printing registers

There were some overlapping changes in gfx9 especially in the CB/DB
blocks which made register dumps rather misleading.

The split is along the lines of the header files, so we'll print VI-only
fields on SI and CI, for example, but we won't print GFX9 fields on
SI/CI/VI, and we won't print SI/CI/VI fields on GFX9.

Acked-by: Marek Olšák <marek.olsak@amd.com>
7 years agoamd/common: pass chip_class to ac_dump_reg
Nicolai Hähnle [Mon, 4 Sep 2017 08:35:06 +0000 (10:35 +0200)]
amd/common: pass chip_class to ac_dump_reg

Acked-by: Marek Olšák <marek.olsak@amd.com>
7 years agoac/sid_tables: add FieldTable object
Nicolai Hähnle [Mon, 4 Sep 2017 08:02:36 +0000 (10:02 +0200)]
ac/sid_tables: add FieldTable object

Automatically re-use table entries like StringTable and IntTable do.
This allows us to get rid of the "fields_owner" logic, and simplifies
the next change.

Acked-by: Marek Olšák <marek.olsak@amd.com>
7 years agoac/sid_tables: remove unused variable varname_values
Nicolai Hähnle [Mon, 4 Sep 2017 07:24:04 +0000 (09:24 +0200)]
ac/sid_tables: remove unused variable varname_values

Acked-by: Marek Olšák <marek.olsak@amd.com>
7 years agoradeonsi/gfx9: always flush DB metadata on framebuffer changes
Nicolai Hähnle [Mon, 4 Sep 2017 09:09:46 +0000 (11:09 +0200)]
radeonsi/gfx9: always flush DB metadata on framebuffer changes

This fixes GL45-CTS.shader_image_load_store.basic-glsl-earlyFragTests.

Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
7 years agoutil/ralloc: set prev-pointers correctly in ralloc_adopt
Nicolai Hähnle [Sat, 26 Aug 2017 01:06:09 +0000 (03:06 +0200)]
util/ralloc: set prev-pointers correctly in ralloc_adopt

Found by inspection.

I'm not aware of any actual failures caused by this, but a precise
sequence of ralloc_adopt and ralloc_free should be able to cause
problems.

v2: make the code slightly clearer (Eric)

Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
7 years agomesa/main: Fix GetTextureImage error reporting
Iago Toral Quiroga [Tue, 5 Sep 2017 11:06:37 +0000 (13:06 +0200)]
mesa/main: Fix GetTextureImage error reporting

GetTex*Image should return INVALID_ENUM if target is not valid, however,
GetTextureImage does not receive a target, and instead should return
INVALID_OPERATION if the effective target is not valid. From the
OpenGL 4.6 core profile spec, section 8.11 Texture Queries:

"An INVALID_OPERATION error is generated by GetTextureImage if the effective
 target is not one of TEXTURE_1D, TEXTURE_2D, TEXTURE_3D, TEXTURE_1D_ARRAY,
 TEXTURE_2D_ARRAY, TEXTURE_CUBE_MAP_ARRAY, TEXTURE_RECTANGLE, or
 TEXTURE_CUBE_MAP (for GetTextureImage only)."

Fixes:
KHR-GL45.direct_state_access.textures_image_query_errors

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
7 years agoegl: remove unused 'Screens' array from _egl_display
Tapani Pälli [Tue, 5 Sep 2017 11:48:56 +0000 (14:48 +0300)]
egl: remove unused 'Screens' array from _egl_display

This was used by EGL_MESA_screen_surface that has been removed
in commit 7a58262e58d8edac3308777def0950032628edee.

Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <eml.velikov@collabora.com>
7 years agoRevert "radv: disable support for VEGA for now."
Dave Airlie [Mon, 21 Aug 2017 03:25:59 +0000 (04:25 +0100)]
Revert "radv: disable support for VEGA for now."

This reverts commit 611076a41aac3095a82dff2432943d7f8d429822.

With the two previous commits, vega shouldn't be unstable,
doesn't pass CTS, but can do a complete run, and games shouldn't
hang anymore, so bring it back online.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Cc: "17.2" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agoradv/gfx9: set descriptor up for base_mip to level range.
Dave Airlie [Mon, 21 Aug 2017 20:08:10 +0000 (21:08 +0100)]
radv/gfx9: set descriptor up for base_mip to level range.

This is required on GFX9, fixes a bug in Talos where all the
mipmaps overlay each other.

Just pushing this as well as it fixes Talos.

Cc: "17.2" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agoradv: disable 1d/2d linear optimisation on gfx9.
Dave Airlie [Tue, 22 Aug 2017 02:47:09 +0000 (12:47 +1000)]
radv: disable 1d/2d linear optimisation on gfx9.

This causes hangs in some of the CTS tests with a 2d
1536x2 texture.

This fixes hangs with:
dEQP-VK.pipeline.image.suballocation.sampling_type.combined.iew_type.1d_aray.format.r4g4b4a4_unorm_pack16.count_1.size.512x1_array_of_3
if we reenable it, make sure these don't regress.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Cc: "17.2" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agoradv/gfx9: fix buffer size on gfx9.
Dave Airlie [Fri, 25 Aug 2017 00:15:32 +0000 (01:15 +0100)]
radv/gfx9: fix buffer size on gfx9.

The VI sizing only applies to VI.

This fixes:
dEQP-VK.image.image_size.buffer.*

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agoradv: Fix vkCopyImage with both depth and stencil aspects.
Bas Nieuwenhuizen [Tue, 5 Sep 2017 22:28:22 +0000 (00:28 +0200)]
radv: Fix vkCopyImage with both depth and stencil aspects.

Fixes: f4e499ec791 "radv: add initial non-conformant radv vulkan driver"
Reviewed-by: Dave Airlie <airlied@redhat.com>
7 years agomesa/mtypes: repack gl_sampler_object.
Dave Airlie [Sun, 3 Sep 2017 11:20:35 +0000 (21:20 +1000)]
mesa/mtypes: repack gl_sampler_object.

160->152.

Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agomesa/mtypes: repack gl_texture_object.
Dave Airlie [Sun, 3 Sep 2017 11:17:47 +0000 (21:17 +1000)]
mesa/mtypes: repack gl_texture_object.

reduces size from 1144 to 1128.

Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agomesa/mtypes: repack gl_shader_program_data.
Dave Airlie [Sun, 3 Sep 2017 11:12:17 +0000 (21:12 +1000)]
mesa/mtypes: repack gl_shader_program_data.

This reduces the size from 144 bytes to 128 bytes.

Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agomesa/mtypes: reorganise gl_shader
Dave Airlie [Sun, 3 Sep 2017 11:08:34 +0000 (21:08 +1000)]
mesa/mtypes: reorganise gl_shader

This reduces this from 200->182 bytes.

Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agomesa/mtypes: repack display list structs.
Dave Airlie [Sun, 3 Sep 2017 10:37:01 +0000 (20:37 +1000)]
mesa/mtypes: repack display list structs.

This reduces each of these by 8 bytes.

Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agomesa/mtypes: reduce size of gl_sync_object.
Dave Airlie [Sun, 3 Sep 2017 10:35:19 +0000 (20:35 +1000)]
mesa/mtypes: reduce size of gl_sync_object.

Drops from 40->32 bytes.

Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agomesa/mtypes: reorg vertex/fragment program state.
Dave Airlie [Sun, 3 Sep 2017 10:08:18 +0000 (20:08 +1000)]
mesa/mtypes: reorg vertex/fragment program state.

reduces both of these by 8 bytes.

Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agomesa/bindless: reorder gl_bindless_image gl_bindless_sampler.
Dave Airlie [Sun, 3 Sep 2017 09:53:07 +0000 (19:53 +1000)]
mesa/bindless: reorder gl_bindless_image gl_bindless_sampler.

This makes these use 16-bytes instead of 24-bytes.

Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agoradv: fix a memleak when compiling the GS copy shader
Samuel Pitoiset [Fri, 1 Sep 2017 12:07:43 +0000 (14:07 +0200)]
radv: fix a memleak when compiling the GS copy shader

Found by inspection.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
7 years agosvga: move index buffer bind flag assertion
Charmaine Lee [Fri, 1 Sep 2017 19:34:01 +0000 (12:34 -0700)]
svga: move index buffer bind flag assertion

The buffer bind flags can be promoted in svga_buffer_handle(), so
move the assertion after it. This has already been done for
vertex buffer in commit 6b4bf7e8be, but it misses the one for
index buffer.

Fixes assertion running WarThunder.

Reviewed-by: Neha Bhende <bhenden@vmware.com>
7 years agosvga: avoid emitting redundant SetShaderResources and SetVertexBuffers
Charmaine Lee [Tue, 1 Aug 2017 22:58:50 +0000 (15:58 -0700)]
svga: avoid emitting redundant SetShaderResources and SetVertexBuffers

Minor performance improvement in avoiding binding the same shader resource
or the same vertex buffer for the same slot.

Tested with MTT glretrace.

v2: Per Brian's suggestion, add a helper function to do vertex buffer
    comparision.
v3: Change the helper function to vertex_buffers_equal().

Reviewed-by: Brian Paul <brianp@vmware.com>
7 years agospirv: Add support for the HelperInvocation builtin
Jason Ekstrand [Tue, 22 Aug 2017 05:11:49 +0000 (22:11 -0700)]
spirv: Add support for the HelperInvocation builtin

I have no idea how this got missed but it's been missing since forever.

Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
7 years agoloader/dri3: Use client local back to front blit in copySubBuffer if available
Thomas Hellstrom [Mon, 4 Sep 2017 12:05:25 +0000 (14:05 +0200)]
loader/dri3: Use client local back to front blit in copySubBuffer if available

The copySubBuffer functionality always attempted a server side blit from
back to fake front if a fake front was present, and we weren't displaying
on a remote GPU.

Now that we always have local blit capability on modern drivers, first
attempt a local blit, and only if that fails, try the server blit.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Axel Davy <axel.davy@normalesup.org>
7 years agoradeonsi/gfx9: implement primitive binning
Marek Olšák [Tue, 29 Aug 2017 01:58:22 +0000 (03:58 +0200)]
radeonsi/gfx9: implement primitive binning

This increases performance, but it was tuned for Raven, not Vega.
We don't know yet how Vega will perform, hopefully not worse.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agoradeonsi: add more state flags into si_state_dsa
Marek Olšák [Tue, 29 Aug 2017 18:55:11 +0000 (20:55 +0200)]
radeonsi: add more state flags into si_state_dsa

3 flags for primitive binning, 2 flags for out-of-order rasterization
(but that will be done some other time)

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agoradeonsi/gfx9: don't use BREAK_BATCH and FLUSH_DFSM if DFSM is disabled
Marek Olšák [Mon, 28 Aug 2017 21:44:16 +0000 (23:44 +0200)]
radeonsi/gfx9: don't use BREAK_BATCH and FLUSH_DFSM if DFSM is disabled

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agovbo: fix build errors on android
Tapani Pälli [Mon, 4 Sep 2017 05:02:13 +0000 (08:02 +0300)]
vbo: fix build errors on android

incompatible pointer to integer conversion assigning to 'GLintptr' (aka 'int')
from 'const char *' [-Werror,-Wint-conversion]

      offset = indices;
             ^ ~~~~~~~

Fixes: 2d93b462b4d ("vbo: fix offset in minmax cache key")
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
7 years agodocs: add news item and link release notes for 17.2.0
Emil Velikov [Mon, 4 Sep 2017 17:26:34 +0000 (18:26 +0100)]
docs: add news item and link release notes for 17.2.0

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agodocs: add sha256 checksums for 17.2.0
Emil Velikov [Mon, 4 Sep 2017 17:24:29 +0000 (18:24 +0100)]
docs: add sha256 checksums for 17.2.0

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
(cherry picked from commit b4473dd5191878249ccb53f40407206f1e57fa6f)

7 years agodocs: Update 17.2.0 release notes
Emil Velikov [Mon, 4 Sep 2017 17:16:16 +0000 (18:16 +0100)]
docs: Update 17.2.0 release notes

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
(cherry picked from commit f5925b2897308530c64e1abf44ebc1ee0e017ada)

7 years agoradeonsi: eliminate PS color outputs when colormask kills them
Marek Olšák [Tue, 29 Aug 2017 01:41:18 +0000 (03:41 +0200)]
radeonsi: eliminate PS color outputs when colormask kills them

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agogallium/radeon: sort DBG shader flags according to pipe_shader_type
Marek Olšák [Tue, 29 Aug 2017 11:14:34 +0000 (13:14 +0200)]
gallium/radeon: sort DBG shader flags according to pipe_shader_type

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agoradeonsi: ensure cache flushes happen before SET_PREDICATION packets
Nicolai Hähnle [Fri, 25 Aug 2017 07:04:40 +0000 (09:04 +0200)]
radeonsi: ensure cache flushes happen before SET_PREDICATION packets

The data is read when the render_cond_atom is emitted, so we must
delay emitting the atom until after the flush.

Fixes: 0fe0320dc074 ("radeonsi: use optimal packet order when doing a pipeline sync")
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
7 years agoradeonsi: fix ARB_transform_feedback_overflow_query on <= VI
Nicolai Hähnle [Fri, 25 Aug 2017 14:19:56 +0000 (16:19 +0200)]
radeonsi: fix ARB_transform_feedback_overflow_query on <= VI

The result written by the shader workaround needs to be written back, or
the CP may read stale data.

Fixes: 78476cfe071a ("radeonsi: enable ARB_transform_feedback_overflow_query")
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
7 years agoradeonsi: fix compute shader state dumping
Nicolai Hähnle [Fri, 25 Aug 2017 14:08:50 +0000 (16:08 +0200)]
radeonsi: fix compute shader state dumping

Fixes: 420c438589c8 ("radeonsi: log draw and compute state into log context")
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
7 years agoradeonsi: add an assertion that only two-dimensional constant references are used
Nicolai Hähnle [Wed, 23 Aug 2017 16:14:32 +0000 (18:14 +0200)]
radeonsi: add an assertion that only two-dimensional constant references are used

v2: remove some redundant checks

Acked-by: Roland Scheidegger <sroland@vmware.com> (v1)
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de> (v1)
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
7 years agogallium/radeon: always use two-dimensional constant references
Nicolai Hähnle [Wed, 23 Aug 2017 16:13:57 +0000 (18:13 +0200)]
gallium/radeon: always use two-dimensional constant references

Acked-by: Roland Scheidegger <sroland@vmware.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
7 years agogallium/tests: always use two-dimensional constant references
Nicolai Hähnle [Wed, 23 Aug 2017 16:13:40 +0000 (18:13 +0200)]
gallium/tests: always use two-dimensional constant references

Acked-by: Roland Scheidegger <sroland@vmware.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
7 years agopp: always use two-dimensional constant references
Nicolai Hähnle [Wed, 23 Aug 2017 16:13:30 +0000 (18:13 +0200)]
pp: always use two-dimensional constant references

Acked-by: Roland Scheidegger <sroland@vmware.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
7 years agogallium/hud: always use two-dimensional constant references
Nicolai Hähnle [Wed, 23 Aug 2017 16:13:15 +0000 (18:13 +0200)]
gallium/hud: always use two-dimensional constant references

Acked-by: Roland Scheidegger <sroland@vmware.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
7 years agonine: always generate two-dimensional constant file accesses
Nicolai Hähnle [Wed, 23 Aug 2017 16:04:05 +0000 (18:04 +0200)]
nine: always generate two-dimensional constant file accesses

Acked-by: Roland Scheidegger <sroland@vmware.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
7 years agost/glsl_to_tgsi: inline src_register into translate_src
Nicolai Hähnle [Wed, 23 Aug 2017 16:07:58 +0000 (18:07 +0200)]
st/glsl_to_tgsi: inline src_register into translate_src

src_register has no meaningful standalone use, it only makes sense when
called from translate_src.

v2: fix input array handling

Acked-by: Roland Scheidegger <sroland@vmware.com> (v1)
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
7 years agost/glsl_to_tgsi: ir_load_ubo always has a second index
Nicolai Hähnle [Wed, 23 Aug 2017 15:09:09 +0000 (17:09 +0200)]
st/glsl_to_tgsi: ir_load_ubo always has a second index

Acked-by: Roland Scheidegger <sroland@vmware.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
7 years agost/drawpixels: always use two-dimensional constant references
Nicolai Hähnle [Sat, 26 Aug 2017 22:42:11 +0000 (00:42 +0200)]
st/drawpixels: always use two-dimensional constant references

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
7 years agotgsi/build: always generate two-dimensional constant file accesses
Nicolai Hähnle [Sat, 26 Aug 2017 22:42:53 +0000 (00:42 +0200)]
tgsi/build: always generate two-dimensional constant file accesses

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
7 years agotgsi/ureg: always emit constants (and their decls) as 2D
Nicolai Hähnle [Wed, 23 Aug 2017 15:48:27 +0000 (17:48 +0200)]
tgsi/ureg: always emit constants (and their decls) as 2D

Acked-by: Roland Scheidegger <sroland@vmware.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
7 years agogallium: all drivers should accept two-dimensional constant buffer indexing
Nicolai Hähnle [Wed, 23 Aug 2017 15:41:27 +0000 (17:41 +0200)]
gallium: all drivers should accept two-dimensional constant buffer indexing

Most older drivers seem to just ignore the Dimension setting, so virtually
no changes should be needed.

Acked-by: Roland Scheidegger <sroland@vmware.com>
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
7 years agoanv: fix off by one in array check
Eric Engestrom [Sun, 3 Sep 2017 18:22:06 +0000 (19:22 +0100)]
anv: fix off by one in array check

`anv_formats[ARRAY_SIZE(anv_formats)]` is already one too far.
Spotted by Coverity.

CovID: 1417259
Fixes: 242211933a0682696170 "anv/formats: Nicely handle unknown VkFormat enums"
Cc: Jason Ekstrand <jason.ekstrand@intel.com>
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
7 years agoac: reorg ac_shader_binary struct to take less space.
Dave Airlie [Sun, 3 Sep 2017 08:57:49 +0000 (18:57 +1000)]
ac: reorg ac_shader_binary struct to take less space.

This reduces the size from 96 to 80 bytes but putting all the
32-bit sizes at the start.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agoradv: drop emit2d_dst_type.
Dave Airlie [Sun, 3 Sep 2017 08:37:38 +0000 (18:37 +1000)]
radv: drop emit2d_dst_type.

This is completely unused now.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuien.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agoradv/meta: missing initialisations in create_pass().
Xavier Bouchoux [Thu, 31 Aug 2017 08:12:52 +0000 (10:12 +0200)]
radv/meta: missing initialisations in create_pass().

Otherwise radv_cmd_state_setup_attachments() will complain it has no clearvalues,
when called via radv_process_depth_image_inplace().

v2: use LOAD/STORE instead of DONT_CARE, to preserve stencil values.

Signed-off-by: Xavier Bouchoux <xavierb@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
7 years agoradv: Enable command buffer chaining by default.
Bas Nieuwenhuizen [Sat, 2 Sep 2017 19:47:11 +0000 (21:47 +0200)]
radv: Enable command buffer chaining by default.

For approx 5-10% performance improvement in dota2.

Reviewed-by: Dave Airlie <airlied@redhat.com>
7 years agoradv: Put semaphore waits in preamble cs.
Bas Nieuwenhuizen [Sat, 2 Sep 2017 10:59:55 +0000 (12:59 +0200)]
radv: Put semaphore waits in preamble cs.

The separate flush cs gets in the way of batchchain.

Reviewed-by: Dave Airlie <airlied@redhat.com>
7 years agoradv: Actually set the cmd_buffer usage_flags.
Bas Nieuwenhuizen [Sun, 3 Sep 2017 21:35:37 +0000 (23:35 +0200)]
radv: Actually set the cmd_buffer usage_flags.

Otherwise, the simultaneous uage bit doesn't get set from the begin
info, which we need for batchchaining.

Fixes: f4e499ec791 "radv: add initial non-conformant radv vulkan driver"
Reviewed-by: Dave Airlie <airlied@redhat.com>
7 years agoutil: improve compiler guard
Eric Engestrom [Thu, 31 Aug 2017 16:55:56 +0000 (16:55 +0000)]
util: improve compiler guard

Glibc 2.26 has dropped xlocale.h, but the functions needed (strtod_l()
and strdof_l()) can be found in stdlib.h.
Improve the detection method to allow newer builds to still make use of
the locale-setting.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102454
Cc: Laurent Carlier <lordheavym@gmail.com>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Laurent Carlier <lordheavym@gmail.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
7 years agoradeon/uvd: add Define Restart Interval to MJPEG bitstream reconstruction
Leo Liu [Fri, 25 Aug 2017 17:17:41 +0000 (13:17 -0400)]
radeon/uvd: add Define Restart Interval to MJPEG bitstream reconstruction

It adds the capacity to decode MJPEG stream with DRI marker

Signed-off-by: Leo Liu <leo.liu@amd.com>
7 years agoradeon/uvd: fix MJPEG quantization table index
Leo Liu [Fri, 25 Aug 2017 17:17:40 +0000 (13:17 -0400)]
radeon/uvd: fix MJPEG quantization table index

Fixes: 130d1f456b8 ("radeon/uvd: reconstruct MJPEG bitstream")
Signed-off-by: Leo Liu <leo.liu@amd.com>
7 years agost/mesa: fix view template initialization in try_pbo_readpixels
Roland Scheidegger [Thu, 31 Aug 2017 23:48:42 +0000 (01:48 +0200)]
st/mesa: fix view template initialization in try_pbo_readpixels

I think this is what the code was meant to do, albeit as far as I can tell
the redundant initialization some analyzers complain about should work as
well just fine (only the first layer will be used, if the view contains one
or more layers doesn't really matter).

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102467
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Cc: mesa-stable@lists.freedesktop.org
7 years agogenxml: Make Border Color Pointer an address on Gen4-5, not an offset.
Kenneth Graunke [Thu, 31 Aug 2017 22:45:57 +0000 (15:45 -0700)]
genxml: Make Border Color Pointer an address on Gen4-5, not an offset.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
7 years agoi965: Inline emit_reloc in __genx_combine_address
Kenneth Graunke [Thu, 31 Aug 2017 20:12:44 +0000 (13:12 -0700)]
i965: Inline emit_reloc in __genx_combine_address

One less layer of baklava.

Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
7 years agoi965: Fix crash in fallback GTT mapping.
Kenneth Graunke [Fri, 1 Sep 2017 06:54:20 +0000 (23:54 -0700)]
i965: Fix crash in fallback GTT mapping.

We can't perf_debug without a context.

Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
7 years agoi965: Fix state flagging of Gen6 SOL programs.
Kenneth Graunke [Tue, 22 Aug 2017 22:12:55 +0000 (15:12 -0700)]
i965: Fix state flagging of Gen6 SOL programs.

It doesn't seem like the old code could possibly work.

1. brw_gs_state_dirty made us bail unless one of these flags were set:
   _NEW_TEXTURE, BRW_NEW_GEOMETRY_PROGRAM, BRW_NEW_TRANSFORM_FEEDBACK
2. If there was no geometry program, we called brw_upload_ff_gs_prog()3
3. That checked brw_ff_gs_state_dirty and bailed unless these were set:
   _NEW_LIGHT, BRW_NEW_PRIMITIVE, BRW_NEW_TRANSFORM_FEEDBACK,
   BRW_NEW_VS_PROG_DATA.
4. brw_ff_gs_prog_key pv_first and attr fields were set based on data
   depending on _NEW_LIGHT and BRW_NEW_VS_PROG_DATA.

This means that if we needed a FF GS program, and changed the VS
outputs or provoking vertex mode, we'd fail to notice that we needed
to emit a new program.

Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>