Rafael Antognolli [Tue, 20 Jun 2017 00:15:55 +0000 (17:15 -0700)]
i965: Move color calc code around a bit.
This makes the code more consistent accross generations.
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Rafael Antognolli [Fri, 2 Jun 2017 21:41:19 +0000 (14:41 -0700)]
i965: Check for alpha channel just like in gen6+.
gen6+ uses _mesa_base_format_has_channel() to check for the alpha
channel, while gen4-5 use ctx->DrawBuffer->Visual.alphaBits. By using
_mesa_base_format_has_channel() here we keep the same behavior accross
all gen.
While initially both ways of checking the alpha channel seemed correct
to me, this change also seems to fix fbo-blending-formats piglit test on
gen4.
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Rafael Antognolli [Thu, 1 Jun 2017 18:41:16 +0000 (11:41 -0700)]
i965: Make a helper function for blend entry related state.
Add a helper function to reuse code that fills blend entry related
state, and make genX(upload_blend_state) use it. This function can later
be used by gen4-5 color calc state to set the blend related bits.
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Kenneth Graunke [Mon, 8 May 2017 23:30:58 +0000 (16:30 -0700)]
i965: Make a helper function for depth/stencil related state.
Gen4-5 basically glue DEPTH_STENCIL_STATE, COLOR_CALC_STATE, and
BLEND_STATE together into a single COLOR_CALC_STATE structure.
By making a helper function, we'll be able to reuse it when filling
out Gen4-5 COLOR_CALC_STATE without replicating any actual logic.
We use generation-defined typedef to handle the polymorphism.
Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com>
Lionel Landwerlin [Thu, 13 Jul 2017 15:39:42 +0000 (16:39 +0100)]
aubinator: don't leak fd of opened aubfile
CID:
1373563
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Lionel Landwerlin [Thu, 13 Jul 2017 15:35:01 +0000 (16:35 +0100)]
anv: don't use strcpy for copying strings
CID:
1358935
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Lionel Landwerlin [Thu, 13 Jul 2017 15:32:54 +0000 (16:32 +0100)]
intel/compiler: no need to check unsigned is >= 0
CID:
1338342
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Lionel Landwerlin [Thu, 13 Jul 2017 15:29:25 +0000 (16:29 +0100)]
i965: fix missing NULL return if allocation fails
CID:
1250585
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Lionel Landwerlin [Thu, 13 Jul 2017 15:23:48 +0000 (16:23 +0100)]
intel/compiler: don't check unsigned is >= 0
CID:
1224468
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Lionel Landwerlin [Thu, 13 Jul 2017 15:11:40 +0000 (16:11 +0100)]
i965: check pointer before dereferencing it
Check that irb isn't NULL before accessing irb->Base.Base.NumSamples.
CID:
1026046
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Lionel Landwerlin [Thu, 13 Jul 2017 15:08:34 +0000 (16:08 +0100)]
i965: map_gtt: check mapping address before adding offset
The NULL check might fail if offset isn't 0.
CID: 971379
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Lionel Landwerlin [Thu, 13 Jul 2017 15:04:28 +0000 (16:04 +0100)]
intel/compiler: remove check unsigned is >= 0
By definition unsigned are always >= 0.
CID: 742212
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Lionel Landwerlin [Thu, 13 Jul 2017 14:37:43 +0000 (15:37 +0100)]
isl: use 64bit arithmetic to compute size
If we allow the size to be more than 2^32, then we should compute it
in 64bit arithmetic otherwise we might run into overflow issues.
CID:
1412892,
1412891
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Connor Abbott [Thu, 6 Jul 2017 19:23:33 +0000 (12:23 -0700)]
nir/lower_io_to_temporaries: don't set compact on shadow vars
The compact flag doesn't make sense on local variables, since the
packing on them is up to the driver. This fixes nir_validate assertions
in some cases, particularly when lower_io_to_temporaries is used on
per-vertex inputs/outputs.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Connor Abbott [Tue, 27 Jun 2017 00:07:21 +0000 (17:07 -0700)]
nir: don't segfault when printing variables with no name
While normally we give variables whose name field is NULL a temporary
name when called from nir_print_shader(), when we were calling from
nir_print_instr() we never bothered, meaning that we just segfaulted
when trying to print out instructions with such a variable. Since
nir_print_instr() is meant to be called while debugging, we don't need
to bother too much about giving a consistent name, but we don't want to
crash in the middle of debugging.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Jason Ekstrand [Tue, 11 Oct 2016 23:39:25 +0000 (16:39 -0700)]
i965/urb: Trigger upload_urb on NEW_BLORP
It's a bit rare, but blorp can trigger a urb reconfiguration. When
that happens, we need to re-upload the URB config. Previoulsy blorp
would set BRW_NEW_URB_SIZE, but this is a pretty big hammer as it
would cause back-to-black blorp operations to reconfigure both times.
Using BRW_NEW_BLORP is a small, more accurate hammer.
v2 (idr): Sort BRW_NEW_ tokens to match brw_recalculate_urb_fence and
gen6_urb.
v3 (idr): Don't whack BRW_NEW_URB_SIZE in blorp. Suggested by Jason.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Kenneth Graunke [Thu, 13 Jul 2017 02:49:55 +0000 (19:49 -0700)]
mesa: Return GL_INVALID_ENUM for bogus TEXTURE_SRGB_DECODE_EXT params.
Fixes dEQP-GLES31.functional.debug.negative_coverage.get_error.shader.srgb_decode_samplerparameter{f,fv,i,Iiv,Iuiv,iv}.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Marek Olšák [Sun, 24 Apr 2016 09:51:52 +0000 (11:51 +0200)]
st/dri: add 32-bit RGBX/RGBA formats
Add support for 32-bit RGBX/RGBA formats which are required for Android.
The original patch (commit
ccdcf91104a5) was reverted (commit
c0c6ca40a25e) in mesa as it broke GLX resulting in swapped colors. Based
on further investigation by Chad Versace, moving the RGBX/RGBA configs
to the end is enough to prevent breaking GLX.
The handling of RGBA/RGBX in dri_fill_st_visual is a fix from Marek
Olšák.
Cc: Eric Anholt <eric@anholt.net>
Cc: Mauro Rossi <issor.oruam@gmail.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Eric Anholt [Wed, 12 Jul 2017 22:08:07 +0000 (15:08 -0700)]
broadcom/vc4: Add more packets to the v2.1 XML.
These will be used to replace vc4_cl_dump.c's hand-written dumping.
Eric Anholt [Fri, 3 Feb 2017 01:45:00 +0000 (17:45 -0800)]
broadcom: Introduce a header for talking about chip revisions.
This will be used by the VC5 driver and various shared VC4/VC5 tooling,
like the XML decoder.
Eric Anholt [Thu, 13 Jul 2017 18:02:37 +0000 (11:02 -0700)]
broadcom/genxml: Use the same "gen" attr for HW version as Intel does.
This will let us reuse their tools more easily.
Eric Anholt [Fri, 30 Dec 2016 19:07:34 +0000 (11:07 -0800)]
broadcom/genxml: Support unpacking fixed-point fractional values.
This was an oversight in the original XML support, because unpacking
wasn't used much. The new XML-based CL dumper will want it, though.
Michel Dänzer [Thu, 13 Jul 2017 07:21:00 +0000 (01:21 -0600)]
st/mesa: Handle st_framebuffer_create returning NULL
st_framebuffer_create returns NULL if stfbi == NULL or
st_framebuffer_add_renderbuffer returns false for the colour buffer.
Fixes Xorg crashing on startup using glamor on radeonsi.
Fixes: 147d7fb772a7 ("st/mesa: add a winsys buffers list in st_context")
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101775
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Tim Rowley [Thu, 29 Jun 2017 22:44:46 +0000 (17:44 -0500)]
swr/rast: Fix use of KNL-only intrinsics in SKX build
Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
Tim Rowley [Thu, 29 Jun 2017 22:22:05 +0000 (17:22 -0500)]
swr/rast: Fix build warnings when using the Intel compiler
Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
Tim Rowley [Wed, 28 Jun 2017 21:32:19 +0000 (16:32 -0500)]
swr/rast: SIMD16 Frontend - Fix USE_SIMD16_FRONTEND build
Previous check-ins without testing with USE_SIMD16_FRONTEND have
introduced regressions. This fixes the build, not the regressions.
Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
Tim Rowley [Tue, 27 Jun 2017 21:24:05 +0000 (16:24 -0500)]
swr/rast: Removing unneeded MSVC warning pragma
Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
Tim Rowley [Mon, 26 Jun 2017 21:46:05 +0000 (16:46 -0500)]
swr/rast: Add support for read-only render targets
Core will ensure hot tiles are loaded for read and write render targets,
and will skip all output merger for read-only render targets.
Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
Tim Rowley [Mon, 26 Jun 2017 17:32:01 +0000 (12:32 -0500)]
swr/rast: Support render target mask instead of render target count
WIP to support read-only render targets.
Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
Alejandro Piñeiro [Thu, 13 Jul 2017 09:38:48 +0000 (11:38 +0200)]
egl: remove unused err variable
Fixes: 81e95924ea1 ("egl: call _eglError within _eglParseImageAttribList")
Reviewed-by: Daniel Stone <daniels@collabora.com>
Nicolai Hähnle [Wed, 12 Jul 2017 13:38:57 +0000 (15:38 +0200)]
radeonsi/gfx9: fix crash building monolithic merged ES-GS shader
Forwarding from the ES prolog to the ES just barely exceeds the current
maximum array size when 16 vertex attributes are used. Give it a decent
bump to account for merged shaders having up to 32 user SGPRs.
Fixes a crash in GL45-CTS.multi_bind.draw_bind_vertex_buffers.
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Thomas Hellstrom [Tue, 4 Jul 2017 03:55:15 +0000 (12:55 +0900)]
loader/dri3: Use dri3_find_back in loader_dri3_swap_buffers_msc
If the application hasn't done any drawing since the last call, we
would reuse the same back buffer which was used for the previous swap,
which may not have completed yet. This could result in various issues
such as tearing or application hangs.
In the normal case, the behaviour is unchanged.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97957
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=101683
Cc: mesa-stable@lists.freedesktop.org
[Michel Dänzer: Make Thomas' fix from bugzilla actually work as
intended, write commit log]
Jason Ekstrand [Tue, 13 Jun 2017 01:57:45 +0000 (18:57 -0700)]
i965/screen: Drop get_tiled_height
It's no longer used.
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Jason Ekstrand [Tue, 13 Jun 2017 01:57:32 +0000 (18:57 -0700)]
i965/screen: Use ISL for doing image import checks
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Jason Ekstrand [Tue, 13 Jun 2017 01:21:09 +0000 (18:21 -0700)]
i965/screen: Use ISL for allocating image BOs
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Jason Ekstrand [Tue, 13 Jun 2017 00:52:41 +0000 (17:52 -0700)]
intel/isl: Add a helper to convert tilings from ISL to i915
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Jason Ekstrand [Mon, 12 Jun 2017 23:52:20 +0000 (16:52 -0700)]
intel/isl: Add basic modifier introspection
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Jason Ekstrand [Mon, 12 Jun 2017 23:02:00 +0000 (16:02 -0700)]
i965: Add an isl_device to intel_screen
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Jason Ekstrand [Fri, 16 Jun 2017 17:31:31 +0000 (10:31 -0700)]
i965/miptree: Move CCS allocation into create_for_dri_image
Any form of CCS on gen9+ only works on Y-tiled images. The only caller
of create_for_bo which uses Y-tiled BOs is create_for_dri_image.
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Jason Ekstrand [Fri, 16 Jun 2017 17:28:39 +0000 (10:28 -0700)]
i965: Use create_for_dri_image in intel_update_image_buffer
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Jason Ekstrand [Fri, 16 Jun 2017 16:57:12 +0000 (09:57 -0700)]
i965/miptree: Add support for window system images to create_for_dri_image
We want to start using create_for_dri_image for all miptrees created
from __DRIimage, including those which come from a window system. In
order to allow for fast clears to still work on window system buffers,
we need to allow for creating aux surfaces.
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Jason Ekstrand [Fri, 16 Jun 2017 18:35:32 +0000 (11:35 -0700)]
i965/miptree: Add a colorspace parameter to create_for_dri_image
The __DRI_FORMAT enums are all UNORM but we will frequently want sRGB
when creating miptrees for renderbuffers. This lets us specify.
Reviewed-by: Chad Versace <chadversary@chromium.org>
Jason Ekstrand [Wed, 28 Jun 2017 22:13:58 +0000 (15:13 -0700)]
main/formats: Add a get_linear_format_srgb helper
Reviewed-by: Chad Versace <chadversary@chromium.org>
Jason Ekstrand [Wed, 28 Jun 2017 22:10:34 +0000 (15:10 -0700)]
main/formats: Autogenerate _mesa_get_srgb_format_linear
Due to the wonders of autogeneration, this new version covers a few
formats that the old version was missing:
MESA_FORMAT_SRGB8_ALPHA8_ASTC_3x3x3
MESA_FORMAT_SRGB8_ALPHA8_ASTC_4x3x3
MESA_FORMAT_SRGB8_ALPHA8_ASTC_4x4x3
MESA_FORMAT_SRGB8_ALPHA8_ASTC_4x4x4
MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x4x4
MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x5x4
MESA_FORMAT_SRGB8_ALPHA8_ASTC_5x5x5
MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x5x5
MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x6x5
MESA_FORMAT_SRGB8_ALPHA8_ASTC_6x6x6
Reviewed-by: Chad Versace <chadversary@chromium.org>
Ben Widawsky [Tue, 30 May 2017 11:53:58 +0000 (17:23 +0530)]
i965/miptree: Allocate mt earlier in update winsys
Later commits require intel_update_image_buffer() to have control over
the miptree creation. However, intel_update_winsys_renderbuffer_miptree()
currently creates it based on the given buffer object. This patch moves
the creation to the caller side.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Acked-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Ben Widawsky [Tue, 30 May 2017 11:53:57 +0000 (17:23 +0530)]
i965/miptree: Add a return for updating of winsys
There is nothing particularly useful to do currently if the update
fails, but there is no point carrying on either. As a result, this has a
behavior change.
v2: Make the return type a bool (Topi)
v3: Don't leak the bo if update_winsys_renderbuffer fails. (Jason)
Signed-off-by: Ben Widawsky <benjamin.widawsky@intel.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com> (v2)
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Jason Ekstrand [Mon, 12 Jun 2017 17:40:46 +0000 (10:40 -0700)]
i965: Use miptree_create_for_dri_image in image_target_renderbuffer_storage
This does make a tiny functional change in that we now also test for
whether or not the format supports texturing and not just rendering.
However, this should have no practical effect as all renderbuffers use
texturable formats.
Reviewed-by: Chad Versace <chadversary@chromium.org>
Jason Ekstrand [Mon, 12 Jun 2017 17:38:48 +0000 (10:38 -0700)]
i965/miptree: Set level_x/h in create_for_dri_image
Reviewed-by: Chad Versace <chadversary@chromium.org>
Jason Ekstrand [Mon, 12 Jun 2017 17:36:18 +0000 (10:36 -0700)]
i965/miptree: Add tile_x/y to total_width/height
This is what we do in intel_image_target_renderbuffer_storage and it
makes more sense than stomping them. Because the image gets created as
a 2D image with one miplevel, they should already be equal to the
provided width/height. Adding the tile offset makes some sense
depending on how you interpret the fields.
The only place these fields are used for in state setup is to set up the
image parameters we pass into shaders. There may be issues here if you
try to use image_load_store on something pulled in from EGL but that's
probably broken already. This just makes it consistently broken.
Reviewed-by: Chad Versace <chadversary@chromium.org>
Jason Ekstrand [Mon, 12 Jun 2017 17:30:44 +0000 (10:30 -0700)]
i965/miptree: Pass the offset into create_for_bo in create_for_dri_image
Reviewed-by: Chad Versace <chadversary@chromium.org>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Jason Ekstrand [Mon, 12 Jun 2017 17:25:26 +0000 (10:25 -0700)]
i965: Move the DRIimage -> miptree code to intel_mipmap_tree.c
This is mostly a direct port. The only bit of refactoring that was done
was to make creating a planar miptree be an early return from the
non-planar case. Alternatively, we could have three functions: two
helpers and a main function to just call the right helper. Making the
planar case an early return seemed cleaner.
Reviewed-by: Chad Versace <chadversary@chromium.org>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Ilia Mirkin [Tue, 11 Jul 2017 00:58:31 +0000 (20:58 -0400)]
nv50/ir: fix threads calculation for non-compute shaders
We were using the "cp" union fields, which are only valid for compute
shaders. The threads calculation affects the available GPRs, so just
pick a small number for other shader types to avoid limiting available
registers.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: mesa-stable@lists.freedesktop.org
Ilia Mirkin [Wed, 12 Jul 2017 01:44:12 +0000 (21:44 -0400)]
freedreno/ir3: fix load_front_face conversion
The comments are correct - we get -1 and 0. However by adding 1, we
convert this into 0,1. This mostly works for conditionals, but when
negated, this will yield the wrong result. Instead just negate the
values (as they are backwards -- -1 means back instead of front).
Fixes tests/shaders/glsl-fs-frontfacing-not.shader_test and
dEQP-GLES3.functional.shaders.builtin_variable.frontfacing on A530.
The latter also tested on A306 by Rob Clark.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Alex Smith [Wed, 12 Jul 2017 09:29:52 +0000 (10:29 +0100)]
radv: Fix descriptors for cube images with VK_IMAGE_USAGE_STORAGE_BIT
If a cube image has VK_IMAGE_USAGE_STORAGE_BIT set, the type in an image
view's descriptor was set to a 2D array (and a few other fields adjusted
accordingly). This is correct when the image view is actually bound as a
storage image, but not when bound as a sampled image. In that case the
type should be set as a cube.
Fix by generating 2 sets of descriptors at view creation time for both
storage and non-storage usage, and then choose between them based on
descriptor type when writing descriptor sets.
v2: Generate storage descriptors for images with TRANSFER_DST, since
those may be used as storage images internally.
Signed-off-by: Alex Smith <asmith@feralinteractive.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Alex Smith [Wed, 12 Jul 2017 10:14:21 +0000 (11:14 +0100)]
radv: Fix possible invalid free of dynamic descriptors
This free was left in after dynamic descriptors were changed to not be
allocated separately from the descriptor set, and can cause a crash.
Fixes: 39644fa40a3 ("radv: Don't allocate dynamic descriptors separately")
Signed-off-by: Alex Smith <asmith@feralinteractive.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Bruce Cherniak [Wed, 12 Jul 2017 20:04:47 +0000 (15:04 -0500)]
swr: Add path to draw directly from client memory without copy.
If size of client memory copy is too large, don't copy. The draw will
access user-buffer directly and then block. This is faster and more
efficient than queuing many large client draws.
Applications that still use large client arrays benefit from this. VMD
is an example.
The threshold for this path defaults to 32KB. This value can be
overridden by setting environment variable SWR_CLIENT_COPY_LIMIT.
v2: Use #define for default value, rather than hard-coded constant.
Reviewed-by: Tim Rowley <timothy.o.rowley@intel.com>
Bruce Cherniak [Wed, 12 Jul 2017 20:04:46 +0000 (15:04 -0500)]
swr: Move environment config options into separate function.
Moved reading of environment config options out of
swr_create_screen_internal, into a separate swr_validate_env_options.
This is to keep from cluttering create_screen.
Reviewed-by: Tim Rowley <timothy.o.rowley@intel.com>
Bruce Cherniak [Wed, 12 Jul 2017 20:04:45 +0000 (15:04 -0500)]
swr: Remove hard-coded constant and "todo" comment.
Removed the hard-coded constant in favor of a #define. Also removed
TODO comment. The constant value doesn't need an environment
configurable option.
Reviewed-by: Tim Rowley <timothy.o.rowley@intel.com>
Rob Herring [Wed, 5 Jul 2017 18:19:58 +0000 (11:19 -0700)]
Android: Fix vc4 build since XML changes.
Since commit
7f80a9ff1312 ("vc4: Introduce XML-based packet header
generation like Intel's."), the vc4 build on Android is broken:
out/target/product/linaro_x86_64/gen/STATIC_LIBRARIES/libmesa_broadcom_genxml_intermediates/broadcom/cle/v3d_packet_v21_pack.h:12:10: fatal error: 'v3d_packet_helpers.h' file not found
external/mesa3d/src/gallium/drivers/vc4/vc4_cl_dump.c:28:10: fatal error: 'vc4_packet.h' file not found
The path of the generated header needs to be fixed since we build out of
tree.
Acked-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Rob Herring <robh@kernel.org>
Charmaine Lee [Tue, 11 Jul 2017 06:06:11 +0000 (23:06 -0700)]
st/mesa: add a winsys buffers list in st_context
Commit
a5e733c6b52e93de3000647d075f5ca2f55fcb71 fixes the dangling
framebuffer object by unreferencing the window system draw/read buffers
when context is released. However this can prematurely destroy the
resources associated with these window system buffers. The problem is
reproducible with Turbine Demo running with VMware driver. In this case,
the depth buffer content was lost when the context is rebound to a
drawable.
To prevent premature destroy of the resources associated with
window system buffers, this patch maintains a list of these buffers in
the context, making sure the reference counts of these buffers will not
reach zero until the associated framebuffer interface objects no
longer exist. This also helps to avoid unnecessary destruction and
re-construction of the resources associated with the framebuffer.
Fixes VMware bug
1909807.
Reviewed-by: Brian Paul <brianp@vmware.com>
Kenneth Graunke [Tue, 11 Jul 2017 21:01:20 +0000 (14:01 -0700)]
i965: Drop bogus pthread_mutex_unlock in map_gtt error path.
The locking was supposed to go away in commit
314647c4c206917ec01b7
(i965: Drop global bufmgr lock from brw_bo_map_* functions.), but
this lone unlock remains.
I'm guessing I messed this up when splitting up Chris's patch.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Anuj Phogat [Tue, 27 Jun 2017 22:16:35 +0000 (15:16 -0700)]
intel/compiler: Don't use opt_sampler_eot() optimization on gen10+
This optimization has been removed on gen10+.
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Eric Anholt [Mon, 5 Jun 2017 21:50:26 +0000 (14:50 -0700)]
vc4: Set shareable BOs as T tiled if possible
X11 and GL compositor performance on VC4 has been terrible because of our
SHARED-usage buffers all being forced to linear. This swaps SHARED &&
!LINEAR buffers over to being tiled.
This is an expected win for all GL compositors during rendering (a full
copy of each shared texture per draw call), allows X11 to be used with
decent performance without a GL compositor, and improves X11 windowed
swapbuffers performance as well. It also halves the memory usage of
shared buffers that get textured from. The only cost should be idle
systems with a scanout-only buffer that isn't flagged as LINEAR, in which
case the memory bandwidth cost of scanout goes up ~25%.
This implements the EGL_EXT_image_dma_buf_import_modifiers extension,
supporting the VC4 T_TILED modifier.
v2: Added modifier support to resource creation/import, and
advertisement (by daniels).
v3: Fix old-kernel fallback path, fix compiler error and warnings, and
comment touchups (by anholt).
Reviewed-by: Daniel Stone <daniels@collabora.com>
Eric Anholt [Thu, 22 Jun 2017 18:45:08 +0000 (19:45 +0100)]
vc4: Use vc4_setup_slices for resource import
Rather than open-coding populating the first slice inside resource
import, use vc4_setup_slices to do it for us.
v2: Rebase on VC4_DEBUG=surf change
Reviewed-by: Daniel Stone <daniels@collabora.com>
Eric Anholt [Thu, 29 Jun 2017 00:39:34 +0000 (17:39 -0700)]
vc4: Make the miptree debug code available under VC4_DEBUG=surf
I kept flipping the bool on for debug, so let's just make it available.
Reviewed-by: Daniel Stone <daniels@collabora.com>
Eric Anholt [Thu, 15 Jun 2017 23:52:22 +0000 (16:52 -0700)]
vc4: Switch back to using a local copy of vc4_drm.h.
Needing to get our uapi header from libdrm has only complicated things.
Follow intel's lead and drop our requirement for it.
Generated from the same commit mentioned in the README.
v2: Update Android.mk as well, move vc4_drm.h reference for distcheck.
Reviewed-by: Daniel Stone <daniels@collabora.com>
Eric Anholt [Wed, 28 Jun 2017 23:35:55 +0000 (16:35 -0700)]
intel: Move the DRM uapi headers to a non-Intel location.
I want to remove vc4's dependency on headers from libdrm as well, but
storing multiple copies of drm_fourcc.h in our tree would be silly.
v2: Update Android.mk as well, move distcheck drm*.h references to
top-level noinst_HEADERS.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> (v1)
Reviewed-by: Daniel Stone <daniels@collabora.com> (v1)
Reviewed-by: Rob Herring <robh@kernel.org>
Eric Anholt [Wed, 12 Jul 2017 16:41:21 +0000 (09:41 -0700)]
vc4: Remove a stale comment.
The kernel hasn't been synchronous in a couple of years, plus there was
synchronization code right there.
Jason Ekstrand [Wed, 12 Jul 2017 02:04:38 +0000 (19:04 -0700)]
anv: Round u_vector element sizes to a power of two
This fixes 32-bit builds of the driver. Commit
08413a81b93dc537fb0c3
changed things so that we now put struct anv_states in the u_vector for
binding tables. On 64-bit builds, sizeof(struct anv_state) is a power
of two but it isn't on 32-bit builds.
Fixes: 08413a81b93dc537fb0c34327ad162f07e8c3427
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Cc: mesa-stable@lists.freedesktop.org
Brian Paul [Wed, 12 Jul 2017 16:27:43 +0000 (10:27 -0600)]
svga: whitespace, formatting fixes in svga_swtnl_backend.c
Brian Paul [Wed, 12 Jul 2017 16:25:10 +0000 (10:25 -0600)]
svga: whitespace, formatting fixes in svga_swtnl_draw.c
Brian Paul [Wed, 12 Jul 2017 16:24:11 +0000 (10:24 -0600)]
svga: whitespace, formatting fixes in svga_swtnl_state.c
Brian Paul [Tue, 11 Jul 2017 18:57:46 +0000 (12:57 -0600)]
svga: move comment, declaration in svga_init_shader_key_common()
put the comment before the relevant code. Move declaration of
swizzle_tab var to where it's used.
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Brian Paul [Tue, 11 Jul 2017 14:15:57 +0000 (08:15 -0600)]
draw: whitespace, formatting fixes in draw_vs_exec.c
Trivial.
Brian Paul [Tue, 11 Jul 2017 14:12:49 +0000 (08:12 -0600)]
draw: s/unsigned/enum tgsi_semantic/
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Emil Velikov [Tue, 4 Jul 2017 15:53:40 +0000 (16:53 +0100)]
travis: lower SWR requirement to GCC 4.8, aka std=c++11
With ealier commit we relaxed the requirement from C++14 to C++11.
Update the build script so that it
Cc: Tim Rowley <timothy.o.rowley@intel.com
Fixes: 0b80b025021 ("swr: relax c++ requirement from c++14 to c++11")
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Emil Velikov [Fri, 30 Jun 2017 11:09:32 +0000 (12:09 +0100)]
docs: update HTTP -> HTTPS reference to reflect reality
The link recently got updated to https.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Emil Velikov [Wed, 28 Jun 2017 15:41:30 +0000 (16:41 +0100)]
egl: set KHR_gl_texture_3D_image only when the requirements are met.
DRI_IMAGE's createImageFromTexture is used to implement the extension,
so we should check for it prior to advertising.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Emil Velikov [Wed, 28 Jun 2017 23:35:56 +0000 (00:35 +0100)]
egl: enhance KHR_gl_image extensions checks
Drop the (duplicate) top-level check in dri2_create_image_khr() and add
the respective checks in dri2_create_image_khr_{texture,renderbuffer}
v2: use unreachable instead of assert in dri2_create_image_khr_texture
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Emil Velikov [Wed, 28 Jun 2017 23:24:27 +0000 (00:24 +0100)]
egl: don't set modifier if no modifiers are available
If no modifiers are available, the variable will never be used. Thus
there's no point in initialising it.
Cc: Varad Gautam <varad.gautam@collabora.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Emil Velikov [Wed, 28 Jun 2017 23:12:15 +0000 (00:12 +0100)]
egl: check for extensions' presence during attr parsing
If the respective extension is not supported, one should return
EGL_BAD_PARAMETER as mentioned in earlier commits.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Emil Velikov [Wed, 28 Jun 2017 23:19:16 +0000 (00:19 +0100)]
egl: add width/height as EXT_image_dma_buf_import attrs
Although not listed amongst the initial EGL_LINUX_DRM_FOURCC_EXT and
friends list, the spec reads
... Required attributes and their values are as
follows:
* EGL_WIDTH & EGL_HEIGHT: The logical dimensions of the buffer in pixels
* EGL_LINUX_DRM_FOURCC_EXT: The pixel format of the buffer, as specified
by drm_fourcc.h and used as the pixel_format parameter of the
drm_mode_fb_cmd2 ioctl.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Emil Velikov [Wed, 28 Jun 2017 23:09:15 +0000 (00:09 +0100)]
egl: polish EXT_image_dma_buf_import attr parsing
Simplify the existing if/else + temporary variable into if (foo) return
X.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Emil Velikov [Wed, 28 Jun 2017 22:46:11 +0000 (23:46 +0100)]
egl: simplify EXT_image_dma_buf_import_modifiers attr parsing
Move the common extension check at the top.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Emil Velikov [Wed, 28 Jun 2017 21:39:51 +0000 (22:39 +0100)]
egl: split _eglParseImageAttribList into per extension functions
Will allow us to simplify existing code and make further improvements
short and simple.
No functional change intended.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Emil Velikov [Wed, 28 Jun 2017 19:31:18 +0000 (20:31 +0100)]
egl: call _eglError within _eglParseImageAttribList
As per EGL_KHR_image_base:
If an attribute specified in <attrib_list> is not one of the
attributes listed in Table bbb, the error EGL_BAD_PARAMETER is
generated.
We should set the error as opposed to simply log it.
Currently we have a partial solution, whereby only some of the callers
call _eglError().
Since that has proven to be less robust, simply set the error by the
function itself and change the return type to EGLBoolean, updating the
callers.
So now the code is slightly simpler. Plus the follow-up fixes will be
easier to manage.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Emil Velikov [Wed, 28 Jun 2017 20:23:00 +0000 (21:23 +0100)]
egl: move eglCreateDRMImageMESA's malloc later
Don't bother allocating any memory until we're finished parsing and
sanitising all the attributes.
As a nice side effect we now consistently set eglError when any of
the attrib/values are not correct.
Strangely enough the spec does not mention _anything_ about what error
should be set where, even if the implementation already sets the odd
one.
Cc: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Brian Paul [Tue, 11 Jul 2017 20:56:00 +0000 (14:56 -0600)]
svga: fix texture swizzle writemasking
Commit
bfe1e7737a76e3b046 changed how texture swizzles are set up.
This exposed a latent bug in the VMware driver: we were ignoring
the texture instruction's writemask when applying the 0 and 1
swizzle terms.
This wasn't caught by the Piglit texture swizzle test because it
only exercises fixed function (no write masking).
Fixes issues seen with ETQW apitrace.
CC: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Chris Wilson [Tue, 11 Jul 2017 15:54:25 +0000 (16:54 +0100)]
i965: Use VALGRIND_MAKE_MEM_x in place of MALLOCLIKE/FREELIKE
Valgrind doesn't actually implement VALGRIND_FREELIKE_BLOCK as the
exact inverse of VALGRIND_MALLOCLIKE_BLOCK. It makes the block
inaccessible, but still leaves it defined in its allocation tracker i.e.
it will report the mmap as lost despite the call to FREELIKE!
Instead of treating the mmap as an allocation, treat it as changing the
access bits upon the memory, i.e. that it becomes defined (because of
the buffer objects always contain valid content from the user's
perspective) upon mmap and inaccessible upon munmap. This makes memcheck
happy without leaving it thinking there is a very large leak.
Finally for consistency, we treat all the mmap/munmap paths the same
even though valgrind can intercept the regular mmap used for GTT. We
could move this in the drm_mmap/drm_munmap macros, but that quickly
looks ugly given the desire for those to support different OSes, but I
didn't try that hard!
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Kenneth Graunke [Sat, 1 Jul 2017 08:55:55 +0000 (01:55 -0700)]
i965: Fix asynchronous mappings on !LLC platforms.
When using a read-only CPU mapping, we may encounter stale buffer
contents. For example, the Piglit primitive-restart test offers the
following scenario:
1. Read data via a CPU map.
2. Destroy that buffer.
3. Create a new buffer - obtaining the same one via the BO cache.
4. Call BufferSubData, which does a GTT map with MAP_WRITE | MAP_ASYNC.
(We avoid set_domain for async mappings, so no flushing occurs.)
5. Read data via a CPU map.
(Without explicit clflushing, this will contain data from step 1!)
Otherwise, everything ought to work, keeping in mind that we never use
CPU maps for writing - just read-only CPU maps.
This restores the performance gains after Matt's revert in commit
71651b3139c501f50e6547c21a1cdb816b0a9dde.
v2: Do the invalidate later, and even when asking for a brand new map.
v3: Add more comments from Chris.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Kenneth Graunke [Sat, 1 Jul 2017 18:33:35 +0000 (11:33 -0700)]
i965: Don't use PREAD for glGetBufferSubData().
Just map the buffer and memcpy. This will do a CPU mmap, which should
be reasonably efficient, and doing this gives us full control over the
domains and caching instead of leaving it to the kernel.
This prevents regressions on Braswell in the next commit. Specifically
GL45-CTS.shader_atomic_counters.basic-buffer-operations. Because async
maps start skipping set-domain, the pread thought everything was nicely
still in the CPU domain, and returned stale data.
v2: Use _mesa_error_no_memory() if the map fails instead of crashing.
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Tim Rowley [Thu, 29 Jun 2017 19:37:07 +0000 (14:37 -0500)]
swr: build driver proper separate from rasterizer
swr used to build and link the rasterizer to the driver, and to support
multiple architectures we needed to have multiple versions of the
driver/rasterizer combination, which needed to link in much of mesa.
Changing to having one instance of the driver and just building
architecture specific versions of the rasterizer gives a large reduction
in disk space.
libGL.so 6464 Kb -> 7000 Kb
libswrAVX.so 10068 Kb -> 5432 Kb
libswrAVX2.so 9828 Kb -> 5200 Kb
Total 26360 Kb -> 17632 Kb
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Tim Rowley [Thu, 29 Jun 2017 19:03:43 +0000 (14:03 -0500)]
swr: switch to using SwrGetInterface api table
Use the SWR rasterizer API through the table returned from
SwrGetInterface rather than referencing the functions directly.
This will allow us to move to a model of having the driver dynamically
load the appropriate swr architecture library.
Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
George Kyriazis [Tue, 11 Jul 2017 14:13:49 +0000 (08:13 -0600)]
swr/rast: make SWR_VISIBLE attribute work for windows
Needed to expose SwrGetInterface
Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
Lionel Landwerlin [Wed, 21 Jun 2017 16:48:14 +0000 (17:48 +0100)]
i965: perf: use new subslices numbers from device info
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Lionel Landwerlin [Wed, 21 Jun 2017 16:44:17 +0000 (17:44 +0100)]
intel: add number of subslices to device info
We could have used a single integer to store that value, but
Cannonlake has different number of subslices per slice depending on
the GT.
v2: Add CFL subslice numbers (Lionel)
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Ben Widawsky [Thu, 6 Jul 2017 00:04:16 +0000 (17:04 -0700)]
i965: Use already existing eu_total
Reduces IOCTL calls by 1, and provides a centralized place to override
such configurations if we have a need to do so.
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Chris Wilson [Mon, 12 Jun 2017 14:17:20 +0000 (15:17 +0100)]
i965: Resolve framebuffers before signaling the fence
From KHR_fence_sync:
When the condition of the sync object is satisfied by the fence
command, the sync is signaled by the associated client API context,
causing any eglClientWaitSyncKHR commands (see below) blocking on
<sync> to unblock. The only condition currently supported is
EGL_SYNC_PRIOR_COMMANDS_COMPLETE_KHR, which is satisfied by
completion of the fence command corresponding to the sync object,
and all preceding commands in the associated client API context's
command stream. The sync object will not be signaled until all
effects from these commands on the client API's internal and
framebuffer state are fully realized. No other state is affected by
execution of the fence command.
If clients are passing the fence fd (from EGL_ANDROID_native_fence_sync)
to a compositor, that fence must only be signaled once the framebuffer
is resolved and not before as is currently the case.
v2: fixup assert to use GL_SYNC_GPU_COMMANDS_COMPLETE (Chad)
Reported-by: Sergi Granell <xerpi.g.12@gmail.com>
Fixes: c636284ee8ee ("i965/sync: Implement DRI2_Fence extension")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Sergi Granell <xerpi.g.12@gmail.com>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Chad Versace <chadversary@chromium.org>
Cc: Daniel Stone <daniels@collabora.com>
Cc: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Brian Paul [Mon, 10 Jul 2017 20:14:17 +0000 (14:14 -0600)]
svga: s/unsigned/enum tgsi_texture_type/
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Reviewed-by: Neha Bhende <bhenden@vmware.com>
Brian Paul [Mon, 10 Jul 2017 20:12:27 +0000 (14:12 -0600)]
svga: s/unsigned/enum tgsi_swizzle
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Reviewed-by: Neha Bhende <bhenden@vmware.com>