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: 147d7fb772 ("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>
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>
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>
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>
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]
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>
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>
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>
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>
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>
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>
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>
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>
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>
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
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>
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>
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: 39644fa40a ("radv: Don't allocate dynamic descriptors separately")
Signed-off-by: Alex Smith <asmith@feralinteractive.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
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>
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>
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>
Since commit 7f80a9ff13 ("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>
Commit a5e733c6b5 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>
The locking was supposed to go away in commit 314647c4c2
(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>
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>
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>
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>
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>
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>
This fixes 32-bit builds of the driver. Commit 08413a81b9
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: 08413a81b9
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Cc: mesa-stable@lists.freedesktop.org
Eric Anholt
Michel Dänzer
Tim Rowley
Alejandro Piñeiro
Nicolai Hähnle
Thomas Hellstrom
Jason Ekstrand
Ben Widawsky
Ilia Mirkin
Alex Smith
Bruce Cherniak
Rob Herring
Charmaine Lee
Kenneth Graunke
Anuj Phogat
Brian Paul