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Jason Ekstrand [Mon, 23 Jan 2017 18:53:13 +0000 (10:53 -0800)]
i965/blorp: Use the correct ISL format for combined depth/stencil
In brw_blorp_copyteximage, we use the format from the render buffer.
This could be a combined depth/stencil format. In this case, we handle
stencil properly but we give blorp the wrong ISL format. Specifically,
we would give blorp ISL_FORMAT_R32G32B32A32_FLOAT which is the wrong
size was causing GPU hangs.
Fixes: GL45-CTS.gtf30.GL3Tests.packed_depth_stencil.packed_depth_stencil_copyteximage
Reviewed-by: Chad Versace <chadversary@chromium.org>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Cc: "13.0 17.0" <mesa-stable@lists.freedesktop.org>
Samuel Pitoiset [Tue, 24 Jan 2017 10:50:08 +0000 (11:50 +0100)]
st/glsl_to_tgsi: fix compilation warnings since int64 types
state_tracker/st_glsl_to_tgsi.cpp:302:28: warning: ‘glsl_to_tgsi_instruction::tex_type’
is too small to hold all values of ‘enum glsl_base_type’
glsl_base_type tex_type:4;
Fixes:
8ce53d4a2f3 ("glsl: Add basic ARB_gpu_shader_int64 types")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Samuel Pitoiset [Tue, 24 Jan 2017 10:11:59 +0000 (11:11 +0100)]
gallium/radeon: undef the very specific UPDATE_COUNTER macro
Also, wrap this into a do { ... } while (0). Suggested by Nicolai.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Topi Pohjolainen [Thu, 19 Jan 2017 08:11:42 +0000 (10:11 +0200)]
i965/blorp: Add also depth and stencil buffers to render cache
v2 (Jason, Curro): Add stencil also even though it is not
enabled yet.
Cc: 17.0 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Ben Widawsky [Wed, 26 Oct 2016 19:23:32 +0000 (12:23 -0700)]
gbm: Fix width height getters return type (trivial)
v2: Other way round... to make consistent, make both return type have
the fixed width - uint32_t.
Cc: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Ben Widawsky [Wed, 19 Oct 2016 21:52:12 +0000 (14:52 -0700)]
gbm: Move getters to match order in header file (trivial)
Other things are out of order, but I need to add a getter so I'm just
fixing those.
This helps people adding to GBM know where the right place to put things
is.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Emil Velikov [Tue, 24 Jan 2017 02:13:42 +0000 (02:13 +0000)]
docs: add news item and link release notes for 12.0.6
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Emil Velikov [Tue, 24 Jan 2017 02:05:20 +0000 (02:05 +0000)]
docs: use correct year for the 12.0.6 release notes
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
(cherry picked from commit
13953f012dfc7f89dbb07f1eda856aa5353347cc)
Emil Velikov [Tue, 24 Jan 2017 02:02:48 +0000 (02:02 +0000)]
docs: add sha256 checksums for 12.0.6
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
(cherry picked from commit
36e3f2542d3cde1fe4f7ca0be83dc49d941cb988)
Emil Velikov [Tue, 24 Jan 2017 01:32:02 +0000 (01:32 +0000)]
docs: add release notes for 12.0.6
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
(cherry picked from commit
555885a0bf64d49bc6c31c0aaeb636c24ef61102)
Emil Velikov [Tue, 24 Jan 2017 00:58:54 +0000 (00:58 +0000)]
docs/releasing: remove stray "cd"
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Ilia Mirkin [Sat, 14 Jan 2017 23:55:25 +0000 (18:55 -0500)]
nv50: add support for MUL_ZERO_WINS property
This is simply keyed off the vertex shader, as that's guaranteed to be
present in any pipeline.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Ilia Mirkin [Sat, 14 Jan 2017 23:55:25 +0000 (18:55 -0500)]
nvc0: add support for MUL_ZERO_WINS property
This sets the dnz flag on all the relevant multiplication operations. At
emission time, this will only be supported by nvc0+, so nv50 will need a
different solution.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Ilia Mirkin [Sun, 15 Jan 2017 17:03:55 +0000 (12:03 -0500)]
st/nine: set the MUL_ZERO_WINS flag when supported
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
Ilia Mirkin [Tue, 17 Jan 2017 03:14:38 +0000 (22:14 -0500)]
gallium: add PIPE_CAP_TGSI_MUL_ZERO_WINS
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
Ilia Mirkin [Sat, 14 Jan 2017 23:39:41 +0000 (18:39 -0500)]
gallium: add TGSI_PROPERTY_MUL_ZERO_WINS
This will be useful for proper D3D9 emulation, where this behavior is
expected by some shaders.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
Marek Olšák [Fri, 20 Jan 2017 00:13:39 +0000 (01:13 +0100)]
radeonsi: always set the TCL1_ACTION_ENA when invalidating L2
Some CIK-VI docs say this is the default behavior on SI. That doesn't
answer whether it's also the default behavior on CIK-VI.
Cc: 17.0 13.0 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Marek Olšák [Thu, 19 Jan 2017 23:08:35 +0000 (00:08 +0100)]
radeonsi: don't declare LDS in TES
not used since we started using the offchip tess ring
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Marek Olšák [Thu, 19 Jan 2017 12:58:50 +0000 (13:58 +0100)]
radeonsi: preload PS inputs only if KILL is used
so that most shaders can get lower VGPR usage thanks to lazy input loading.
I think this is a more accurate constraint that prevents the black transitions
in Witcher 2.
Affected shaders (7758):
Max Waves: 57437 -> 58231 (1.38 %)
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Marek Olšák [Fri, 20 Jan 2017 16:57:38 +0000 (17:57 +0100)]
gallium/radeon: adjust the rule for using the LINEAR_ALIGNED layout
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Marek Olšák [Thu, 19 Jan 2017 19:44:49 +0000 (20:44 +0100)]
winsys/amdgpu: drop all IBs if at least one was rejected within the context
The corruption is inevitable and hangs are possible too.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Marek Olšák [Thu, 19 Jan 2017 19:32:28 +0000 (20:32 +0100)]
winsys/amdgpu: report a rejected IB as a lost context
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Dave Airlie [Mon, 23 Jan 2017 22:05:39 +0000 (08:05 +1000)]
vulkan: import latest registry for 1.0.39 extensions.
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Dave Airlie [Mon, 23 Jan 2017 21:55:51 +0000 (07:55 +1000)]
vulkan: bump vulkan.h to 1.0.39 version
This introduces a bunch of new extension defines.
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Grazvydas Ignotas [Mon, 23 Jan 2017 21:16:42 +0000 (23:16 +0200)]
radv: don't resubmit the same cs over and over while tracing
Fixes:
97dfff54 ("radv: Dump command buffer on hang.")
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
CC: <mesa-stable@lists.freedesktop.org>
Samuel Pitoiset [Fri, 20 Jan 2017 18:21:12 +0000 (19:21 +0100)]
gallium/radeon: add HUD queries for monitoring some hw blocks
It's also possible to monitor them via performance counters but
the hardware can only use two counters simultaneously. It seems
easier to re-use the existing code which reads from MMIO instead
of writing a multi-pass approach.
v2: - add new lines after ':'
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Samuel Pitoiset [Fri, 20 Jan 2017 17:15:50 +0000 (18:15 +0100)]
gallium/radeon: refactor the GRBM counters path
This will allow to expose more queries in order to know which
blocks are busy/idle.
v2: - add new lines after ':'
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
George Kyriazis [Wed, 18 Jan 2017 23:09:08 +0000 (17:09 -0600)]
swr: Align query results allocation
Some query results struct contents are declared as cache line aligned.
Use aligned malloc, and align the whole struct, to be safe.
Fixes crash when compiling with clang.
CC: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
Bruce Cherniak [Thu, 19 Jan 2017 21:44:52 +0000 (15:44 -0600)]
swr: Prune empty nodes in CalculateProcessorTopology.
CalculateProcessorTopology tries to figure out system topology by
parsing /proc/cpuinfo to determine the number of threads, cores, and
NUMA nodes. There are some architectures where the "physical id" begins
with 1 rather than 0, which was creating and empty "0" node and causing a
crash in CreateThreadPool.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97102
Reviewed-By: George Kyriazis <george.kyriazis@intel.com>
CC: <mesa-stable@lists.freedesktop.org>
Matt Turner [Mon, 23 Jan 2017 18:50:20 +0000 (10:50 -0800)]
i965: Use UNUSED to silence unused variable (used in assert).
Rainer Hochecker [Thu, 5 Jan 2017 15:58:56 +0000 (16:58 +0100)]
dri: allow 16bit R/GR images to be exported via drm buffers
This allows eglCreateImageKHR to access P010 surfaces created by vaapi
Signed-off-by: Rainer Hochecker <fernetmenta@online.de>
Acked-by: Ben Widawky <ben@bwidawsk.net>
Christian König [Thu, 19 Jan 2017 12:44:34 +0000 (13:44 +0100)]
st/va: make sure that we call begin_frame() only once v2
This fixes "st/va: delay calling begin_frame until we have all parameters".
v2: call begin frame after decoder (re)creation as well.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Nayan Deshmukh <nayan26deshmukh@gmail.com>
Tested-by: Andy Furniss <adf.lists@gmail.com>
Eric Engestrom [Thu, 5 Jan 2017 21:06:35 +0000 (21:06 +0000)]
drirc: remove spurious tabs
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Nicolai Hähnle [Mon, 16 Jan 2017 15:43:54 +0000 (16:43 +0100)]
st/glsl_to_tgsi: use DDIV instead of DRCP + DMUL
Fixes GL45-CTS.gpu_shader_fp64.built_in_functions.
v2: use DDIV unconditionally (Roland)
Reviewed-by: Roland Scheidegger <sroland@vmware.com> (v1)
Reviewed-by: Marek Olšák <marek.olsak@amd.com> (v1)
Tested-by: Glenn Kennard <glenn.kennard@gmail.com>
Tested-by: James Harvey <lothmordor@gmail.com>
Cc: 17.0 <mesa-stable@lists.freedesktop.org>
Nicolai Hähnle [Mon, 16 Jan 2017 15:39:06 +0000 (16:39 +0100)]
glsl: split DIV_TO_MUL_RCP into single- and double-precision flags
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Tested-by: Glenn Kennard <glenn.kennard@gmail.com>
Tested-by: James Harvey <lothmordor@gmail.com>
Cc: 17.0 <mesa-stable@lists.freedesktop.org>
Nicolai Hähnle [Thu, 19 Jan 2017 13:44:57 +0000 (14:44 +0100)]
r600: implement DDIV
Tested-by: Glenn Kennard <glenn.kennard@gmail.com>
Tested-by: James Harvey <lothmordor@gmail.com>
Cc: 17.0 <mesa-stable@lists.freedesktop.org>
Nicolai Hähnle [Thu, 19 Jan 2017 13:44:24 +0000 (14:44 +0100)]
r600: factor out cayman_emit_unary_double_raw
We will use it for DDIV.
Tested-by: Glenn Kennard <glenn.kennard@gmail.com>
Tested-by: James Harvey <lothmordor@gmail.com>
Cc: 17.0 <mesa-stable@lists.freedesktop.org>
Nicolai Hähnle [Thu, 19 Jan 2017 13:38:54 +0000 (14:38 +0100)]
r600: double multiply can handle only one multiply at a time
It seems clear that trying to multiply two pairs of doubles would result
in the temporary register getting overwritten by the second pair. So
make the code more explicit.
Tested-by: Glenn Kennard <glenn.kennard@gmail.com>
Tested-by: James Harvey <lothmordor@gmail.com>
Cc: 17.0 <mesa-stable@lists.freedesktop.org>
Timothy Arceri [Mon, 23 Jan 2017 07:06:37 +0000 (18:06 +1100)]
glsl: fix tes linking regression
Fixes regression caused by
cbeba6bd48da2c. I accidentally pushed the
wrong version of the patch.
Timothy Arceri [Tue, 22 Nov 2016 13:05:01 +0000 (00:05 +1100)]
mesa: remove unused gl_shader_info field from gl_linked_shader
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Timothy Arceri [Tue, 22 Nov 2016 12:31:08 +0000 (23:31 +1100)]
mesa/glsl: set and get cs layouts to and from shader_info
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Timothy Arceri [Tue, 22 Nov 2016 10:45:16 +0000 (21:45 +1100)]
mesa/glsl: set and get gs layouts directly to and from shader_info
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Timothy Arceri [Tue, 22 Nov 2016 10:14:14 +0000 (21:14 +1100)]
mesa/glsl/i965: set and get tes layouts directly to and from shader_info
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Timothy Arceri [Sun, 20 Nov 2016 11:23:17 +0000 (22:23 +1100)]
glsl: use last_vert_prog to get last {clip,cull}_distance_array_size
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Timothy Arceri [Sun, 20 Nov 2016 12:05:42 +0000 (23:05 +1100)]
mesa/glsl: set {clip,cull}_distance_array_size directly in gl_program
There are some line wrapping violations here but those lines will get
deleted in the following patch.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Timothy Arceri [Sun, 20 Nov 2016 10:44:29 +0000 (21:44 +1100)]
st/mesa/glsl: change xfb_program field to last_vert_prog
Now that the i965 backend doesn't depend on this field we can
make it more generic and short circuit a bunch of code paths.
The new field will be used in a following patch for another
clean-up.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Timothy Arceri [Mon, 31 Oct 2016 11:39:17 +0000 (22:39 +1100)]
mesa: use gl_program for CurrentProgram rather than gl_shader_program
This makes much more sense and should be more performant in some
critical paths such as SSO validation which is called at draw time.
Previously the CurrentProgram array could have contained multiple
pointers to the same struct which was confusing and we would often
need to fish out the information we were really after from the
gl_program anyway.
Also it was error prone to depend on the _LinkedShader array for
programs in current use because a failed linking attempt will lose
the infomation about the current program in use which is still
valid.
V2: fix validate_io() to compare linked_stages rather than the
consumer and producer to decide if we are looking at inward
facing shader interfaces which don't need validation.
Acked-by: Edward O'Callaghan <funfunctor@folklore1984.net>
To avoid build regressions the following 2 patches were squashed in to
this commit:
mesa/meta: rewrite _mesa_shader_program_use() and _mesa_program_use()
These are rewritten to do what the function name suggests, that is
_mesa_shader_program_use() sets the use of all stage and
_mesa_program_use() sets the use of a single stage.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Edward O'Callaghan <funfunctor@folklore1984.net>
mesa: update active relinked program
This likely fixes a subroutine bug were
_mesa_shader_program_init_subroutine_defaults() would never have been
called for the relinked program as we previously just set
_NEW_PROGRAM as dirty and never called the _mesa_use* functions when
linking.
Acked-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Rob Clark [Sun, 22 Jan 2017 18:38:43 +0000 (13:38 -0500)]
freedreno/a5xx: set frag shader threadsize
Signed-off-by: Rob Clark <robdclark@gmail.com>
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Rob Clark [Sun, 22 Jan 2017 17:23:27 +0000 (12:23 -0500)]
freedreno/a5xx: set fragcoordxy properly
What a3xx docs call IJPERSPCENTERREGID.. the xy coord passed into
bary.f. We were incorrectly setting both this and gl_FragCoord.xy to
the same register resulting in all sorts of hilarity.
Fixes stk, vdrift, 0ad, probably a bunch others.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Rob Clark [Thu, 19 Jan 2017 18:27:10 +0000 (13:27 -0500)]
freedreno/ir3: setup var locations in standalone compiler
Signed-off-by: Rob Clark <robdclark@gmail.com>
Rob Clark [Mon, 16 Jan 2017 19:02:54 +0000 (14:02 -0500)]
freedreno/a5xx: fix psize
Note spritelist (POINTLIST_PSIZE) seems not to be a thing anymore on
a5xx.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Rob Clark [Sun, 15 Jan 2017 18:19:47 +0000 (13:19 -0500)]
freedreno/a5xx: srgb fix
Signed-off-by: Rob Clark <robdclark@gmail.com>
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Rob Clark [Sun, 15 Jan 2017 13:43:44 +0000 (08:43 -0500)]
freedreno/a5xx: fix int vbos
Signed-off-by: Rob Clark <robdclark@gmail.com>
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Rob Clark [Sat, 14 Jan 2017 12:59:42 +0000 (07:59 -0500)]
freedreno/a5xx: fix clear for uint/sint formats
Signed-off-by: Rob Clark <robdclark@gmail.com>
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Rob Clark [Wed, 11 Jan 2017 16:31:40 +0000 (11:31 -0500)]
freedreno/a5xx: fix cull state
Signed-off-by: Rob Clark <robdclark@gmail.com>
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Rob Clark [Wed, 11 Jan 2017 16:30:21 +0000 (11:30 -0500)]
freedreno: update generated headers
Signed-off-by: Rob Clark <robdclark@gmail.com>
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Lionel Landwerlin [Wed, 18 Jan 2017 12:00:49 +0000 (12:00 +0000)]
anv: descriptors: don't update immutables samplers with anything but their immutable value
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Jason Ekstrand [Thu, 19 Jan 2017 19:28:31 +0000 (11:28 -0800)]
nir/search: Use the correct bit size for integer comparisons
The previous code always compared integers as 64-bit. Due to variations
in sign-extension in the code generated by nir_opt_algebraic.py, this
meant that nir_search doesn't always do what you want. Instead, 32-bit
values should be matched as 32-bit and 64-bit values should be matched
as 64-bit. While we're here we unify the unsigned and signed paths.
Now that we're using the right bit size, they should be the same since
the only difference we had before was sign extension.
This gets the UE4 bitfield_extract optimization working again. It had
stopped working due to the constant 0xff00ff00 getting sign-extended
when it shouldn't have.
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Cc: "17.0 13.0" <mesa-stable@lists.freedesktop.org>
Jason Ekstrand [Fri, 20 Jan 2017 20:27:34 +0000 (12:27 -0800)]
intel/blorp/copy: Properly handle clear colors for CCS_E images
In order to handle CCS_E, we stomp the image format to a UINT format and
then do some bitcasting logic in the shader. This works fine since SKL
render compression only considers the channel layout of the format and
not the format itself. In order for this to work on images that have
been fast-cleared, we need to also convert the clear color so that, when
interpreted as UINT, it provides the same bit value as it would have in
the original format. This fixes a bunch of OpenGL ES CTS tests for
copy_image when we start using CCS more aggressively.
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Kenneth Graunke [Sat, 21 Jan 2017 03:14:45 +0000 (19:14 -0800)]
glsl: Rename [u]int64_t tokens.
basetsd.h on Windows defines INT64 and UINT64 typedefs which conflict
with these. Append "_TOK" to avoid conflicts.
Should fix the Windows build.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Matt Turner [Sat, 21 Jan 2017 03:07:04 +0000 (19:07 -0800)]
Revert "i965: Really don't emit Q or UQ moves on Gen < 8"
This reverts commit
c95380c4044237d73fb537511667c3c8f658fcee.
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Matt Turner [Sat, 21 Jan 2017 03:03:21 +0000 (19:03 -0800)]
i965: Select DF type for 64-bit integers on Gen < 8.
Gen8 adds Q/UQ types. We attempted to change the types back to DF in the
generator (commit
c95380c40), but an assertion added in the FP64 series
(commit
e481dcc3) triggers before that code has a chance to execute.
In fact, using Q/UQ in the IR and then changing to DF in the generator
would not work in the presence of source modifiers, etc.
Fixes:
d6fcede6 ("i965: Return Q and UQ types for int64 and uint64")
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Ian Romanick [Thu, 1 Sep 2016 19:06:09 +0000 (12:06 -0700)]
i965: Enable ARB_gpu_shader_int64 on Gen8+
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Tue, 25 Oct 2016 03:24:56 +0000 (20:24 -0700)]
i965: Split SIMD16 CMP of Q and UQ instructions
This is basically the same as happens for doubles.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Sat, 3 Sep 2016 01:51:26 +0000 (18:51 -0700)]
i965: Enable 64-bit integer support for almost all unary and binary operations
Integer comparison functions (e.g., nir_op_ilt) are handled in the next
commit.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Sat, 3 Sep 2016 01:50:49 +0000 (18:50 -0700)]
i965: Enable uploading 64-bit integer uniforms
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Sat, 3 Sep 2016 01:49:20 +0000 (18:49 -0700)]
i965: Add 64-bit integer support for conversions and bitcasts
v2 (idr): Make the "from" type in a cast unsized. This reduces the
number of required cast operations at the expensive slightly more
complex code. However, this will be a dramatic improvement when other
sized integer types are added. Suggested by Connor.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Thu, 1 Sep 2016 19:00:10 +0000 (12:00 -0700)]
i965: Enable emitting Q and UQ instructions in the fs backend
v2: Fixup assertion in brw_reg_type_to_hw_type to allow
BRW_REGISTER_TYPE_{UQ,Q} on Gen8+.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Thu, 1 Sep 2016 18:48:26 +0000 (11:48 -0700)]
i965: Add support for constant evaluation on Q and UQ types
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Thu, 1 Sep 2016 18:45:22 +0000 (11:45 -0700)]
i965: Return Q and UQ types for int64 and uint64
It seems like maybe this should return a different type based on Gen. Q
and UQ only exist on Gen8+, but, based on the old comment, I believe
previous Gens can generate 64-bit moves.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Mon, 24 Oct 2016 06:47:14 +0000 (23:47 -0700)]
i965: Really don't emit Q or UQ moves on Gen < 8
It's much easier to do this in the generator rather than while coming
out of NIR. brw_type_for_nir_type doesn't know the Gen, so we'd have to
add a bunch of plumbing. The alternate fix is to not emit int64 moves
for doubles in the first place... but that seems even more difficult.
This change won't catch non-MOV instructions that try to use 64-bit
integer types on Gen < 8. This may convert certain kinds of bugs in to
different kinds of bugs that are more difficult to detect (since the
assertions in the function won't catch them).
NOTE: I don't think anything can emit mixed-type 64-bit moves until the
same platform supports both ARB_gpu_shader_fp64 and
ARB_gpu_shader_int64. When we enable int64 on Gen < 8, we can solve
this problem other ways.
This prevents regressions on HSW in the next patch.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Wed, 7 Sep 2016 21:43:30 +0000 (14:43 -0700)]
nir: Add support for 64-bit integer types to split_var_copies_block
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Ian Romanick [Sat, 3 Sep 2016 01:46:55 +0000 (18:46 -0700)]
nir: Enable 64-bit integer support for almost all unary and binary operations
v2: Don't up-convert the shift count parameter if shift instructions.
Suggested by Connor. Add type_is_singed() function. This will make
adding 8- and 16-bit types easier.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Cc: Jason Ekstrand <jason@jlekstrand.net>
Ian Romanick [Thu, 27 Oct 2016 10:02:58 +0000 (03:02 -0700)]
nir: Shift count for shift opcodes is always 32-bits
Previously both sources were unsized. This caused problems when the
thing being shifted was 64-bit but the shift count was 32-bit. The
expectation in NIR is that all unsized sources (and destination) will
ultimately have the same size.
The changes in nir_opt_algebraic.py are to prevent errors like:
Failed to parse transformation:
03:12:25 (('extract_i8', 'a', 'b'), ('ishr', ('ishl', 'a', ('imul', ('isub', 3, 'b'), 8)), 24), 'options->lower_extract_byte')
03:12:25 Traceback (most recent call last):
03:12:25 File "/home/jenkins/workspace/Leeroy_2/repos/mesa/src/compiler/nir/nir_algebraic.py", line 610, in __init__
03:12:25 xform = SearchAndReplace(xform)
03:12:25 File "/home/jenkins/workspace/Leeroy_2/repos/mesa/src/compiler/nir/nir_algebraic.py", line 495, in __init__
03:12:25 BitSizeValidator(varset).validate(self.search, self.replace)
03:12:25 File "/home/jenkins/workspace/Leeroy_2/repos/mesa/src/compiler/nir/nir_algebraic.py", line 311, in validate
03:12:25 validate_dst_class = self._validate_bit_class_up(replace)
03:12:25 File "/home/jenkins/workspace/Leeroy_2/repos/mesa/src/compiler/nir/nir_algebraic.py", line 414, in _validate_bit_class_up
03:12:25 src_class = self._validate_bit_class_up(val.sources[i])
03:12:25 File "/home/jenkins/workspace/Leeroy_2/repos/mesa/src/compiler/nir/nir_algebraic.py", line 420, in _validate_bit_class_up
03:12:25 assert src_class == src_type_bits
03:12:25 AssertionError
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Suggested-by: Connor Abbott <cwabbott0@gmail.com>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Cc: Jason Ekstrand <jason@jlekstrand.net>
Ian Romanick [Fri, 2 Sep 2016 15:09:53 +0000 (08:09 -0700)]
nir: Lower packing and unpacking of 64-bit integer types
This change makes me wonder whether double packing should be
reimplemented as int64BitsToDouble(packInt2x32(v)). I'm a little on the
fence since not all platforms that support fp64 natively support int64.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Ian Romanick [Thu, 1 Sep 2016 22:21:04 +0000 (15:21 -0700)]
nir: Add 64-bit integer support for conversions and bitcasts
v2 (idr): "cut them down later" => Remove ir_unop_b2u64 and
ir_unop_u642b. Handle these with extra i2u or u2i casts just like
uint(bool) and bool(uint) conversion is done.
v3 (idr): Make the "from" type in a cast unsized. This reduces the
number of required cast operations at the expensive slightly more
complex code. However, this will be a dramatic improvement when other
sized integer types are added. Suggested by Connor.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Ian Romanick [Thu, 1 Sep 2016 21:17:49 +0000 (14:17 -0700)]
nir: Add 64-bit integer constant support
v2: Rebase on
19a541f (nir: Get rid of nir_constant_data)
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com> [v1]
Ian Romanick [Thu, 1 Sep 2016 21:11:32 +0000 (14:11 -0700)]
nir: Add GLSL_TYPE_INT64 and GLSL_TYPE_UINT64 to glsl_get_bit_size
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Ian Romanick [Wed, 12 Oct 2016 22:31:22 +0000 (15:31 -0700)]
glsl: Optimize redundant pack(unpack()) and unpack(pack()) combinations
The lowering passes 64-bit integer operations will generate a lot of
these.
v2: Modify the HANDLE_PACK_UNPACK_INVERSE so that the breaks apply to
the switch instead of the 'do { } while(true)' loop.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Tue, 18 Oct 2016 23:47:14 +0000 (16:47 -0700)]
glsl: Add a lowering pass for 64-bit integer modulus
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Tue, 18 Oct 2016 23:46:35 +0000 (16:46 -0700)]
glsl: Add "built-in" functions to do 64%64 => 64 modulus
These functions are directly available in shaders. A #define is added
to detect the presence. This allows these functions to be tested using
piglit regardless of whether the driver uses them for lowering. The
GLSL spec says that functions and macros beginning with __ are reserved
for use by the implementation... hey, that's us!
v2: Use function inlining.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Tue, 18 Oct 2016 00:55:18 +0000 (17:55 -0700)]
glsl: Add a lowering pass for 64-bit integer division
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Tue, 18 Oct 2016 00:54:40 +0000 (17:54 -0700)]
glsl: Add "built-in" functions to do 64/64 => 64 division
These functions are directly available in shaders. A #define is added
to detect the presence. This allows these functions to be tested using
piglit regardless of whether the driver uses them for lowering. The
GLSL spec says that functions and macros beginning with __ are reserved
for use by the implementation... hey, that's us!
v2: Use function inlining.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Mon, 17 Oct 2016 20:55:54 +0000 (13:55 -0700)]
glsl: Add a lowering pass for 64-bit integer sign()
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Mon, 17 Oct 2016 20:55:27 +0000 (13:55 -0700)]
glsl: Add "built-in" function for 64-bit integer sign()
These functions are directly available in shaders. A #define is added
to detect the presence. This allows these functions to be tested using
piglit regardless of whether the driver uses them for lowering. The
GLSL spec says that functions and macros beginning with __ are reserved
for use by the implementation... hey, that's us!
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Sat, 15 Oct 2016 01:17:16 +0000 (18:17 -0700)]
glsl: Add a lowering pass for 64-bit integer multiplication
v2: Rename lower_64bit.cpp and lower_64bit_test.cpp to lower_int64.
Suggested by Matt.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Sat, 15 Oct 2016 01:11:51 +0000 (18:11 -0700)]
glsl: Add "built-in" functions to do 64x64 => 64 multiplication
These functions are directly available in shaders. A #define is added
to detect the presence. This allows these functions to be tested using
piglit regardless of whether the driver uses them for lowering. The
GLSL spec says that functions and macros beginning with __ are reserved
for use by the implementation... hey, that's us!
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Fri, 14 Oct 2016 18:02:18 +0000 (11:02 -0700)]
glsl: Move builtin_function related prototypes to a separate file
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Thu, 15 Sep 2016 18:21:28 +0000 (11:21 -0700)]
glsl/standalone: Enable ARB_gpu_shader_int64
v2: Add missing break in GLSL_TYPE_INT64 case. Notice by Matt.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Dave Airlie [Mon, 20 Jun 2016 04:55:35 +0000 (14:55 +1000)]
i965: Avoid int64 warnings.
Just add operations to the switch statement here.
v2 (idr): "cut them down later" => Remove ir_unop_b2u64 and
ir_unop_u642b. Handle these with extra i2u or u2i casts just like
uint(bool) and bool(uint) conversion is done.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Dave Airlie [Mon, 20 Jun 2016 04:54:28 +0000 (14:54 +1000)]
i965: Avoid int64 induced warnings
Just add types into unsupported or double equivalent spots.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Dave Airlie [Fri, 10 Jun 2016 06:18:51 +0000 (16:18 +1000)]
mesa/program: Add unused ir operations.
v2 (idr): "cut them down later" => Remove ir_unop_b2u64 and
ir_unop_u642b. Handle these with extra i2u or u2i casts just like
uint(bool) and bool(uint) conversion is done.
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Sat, 3 Sep 2016 01:35:38 +0000 (18:35 -0700)]
glsl: Allow GLSL_TYPE_INT64 for ir_unop_abs and ir_unop_sign
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Fri, 2 Sep 2016 20:17:48 +0000 (13:17 -0700)]
glsl: Print GLSL_TYPE_UINT64 and GLSL_TYPE_INT64 values
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Ian Romanick [Fri, 2 Sep 2016 15:54:48 +0000 (08:54 -0700)]
glsl: Add interaction between ARB_gpu_shader_int64 and ARB_shader_clock
If ARB_gpu_shader_int64 is supported, ARB_shader_clock also adds
clockARB() that returns a uint64_t. Rather than add new opcodes and
intrinsics for this, just wrap the existing intrinsic with a
packUint2x32.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Dave Airlie [Thu, 9 Jun 2016 00:11:53 +0000 (10:11 +1000)]
glsl: Add 64-bit integer functions
These are all the allowed 64-bit functions from ARB_gpu_shader_int64
spec.
v2: restrict int64/double functions better.
v3 (idr): Delete spurious blank lines. Suggested by Matt.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Dave Airlie [Thu, 9 Jun 2016 00:11:16 +0000 (10:11 +1000)]
glsl/varying_packing: Add 64-bit integer support
As for the double code, but using the 64-bit integer conversions.
v2 (idr): Remove some spurious u2i() and i2u() operations when packing
and unpacking, respectively, int64_t varyings.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com> [v1]
Reviewed-by: Matt Turner <mattst88@gmail.com>
Dave Airlie [Thu, 9 Jun 2016 00:10:26 +0000 (10:10 +1000)]
glsl/ast: Add 64-bit integer support in some places.
Just add support in two more places in ast parsing.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Dave Airlie [Thu, 9 Jun 2016 00:08:50 +0000 (10:08 +1000)]
glsl: Add 64-bit integer support to some operations.
This adds 64-bit integer support to some AST and IR operations where
it is needed.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Dave Airlie [Thu, 9 Jun 2016 00:01:40 +0000 (10:01 +1000)]
glsl/ir_builder: Add support for some 64-bit bitcasts.
We need builder support to implement some of the builtins.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>