GLW is currently living in gitlab, the cgit-page is just a mirror.
Signed-off-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Just a couple of lines above, we have this exact same link, but this
time with a leading "www.". Let's match that.
Signed-off-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Meson is what should tell you about these issues, not the configure
script. We no longer have that.
Signed-off-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
We no longer have an autoconf build-system to maintain, but we do have a
meson build-system. So let's mention that instead.
Signed-off-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
Automake and libtool are no longer required to build, instead we need
meson and ninja-build.
Signed-off-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
The only build system that doesn't support Haiku is `Android.mk`,
which also doesn't support most other platforms either, so there is
no need to single it out.
Signed-off-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
We have to emit a CACHE_FLUSH_AND_INV_TS_EVENT to be sure all
prior GPU work is done. While we are at it, also flush and
invalidate DB.
This fixes the following CTS (when the small hint is disabled):
dEQP-VK.query_pool.statistics_query.reset_before_copy.*
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-By: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
The dri2 winsys also uses libdrm (and you can only enable dri3 if
you enable dri2), and the drm winsys only requires libdrm.
So if any winsys is enabled you can also enable the drm winsys, and
since we always want at least one winsys we can always enable it.
I removed the check for the drm platform for VA and OMX since they
do not care anymore. Since we still check for one of r600g, nouveau
or radeonsi, we are guarantueed to still only enable it by default
in a configuration that requires libdrm anyway. So for people using
va=auto, we don't suddenly start requiring libdrm were we did not
before.
This supersedes "vl: Enable DRM by default.", which I pushed, but
rolled back because it used dep_libdrm before its definition.
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Do not want it for perf reasons. Always have to disable DCC when
transferring to external queue.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Transitions to external queue should do the transition & make sure
it works on all queues.
Fixes: 8ebc7dcb59 "radv: Allow fast clears with concurrent queue mask for some layouts."
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
We should avoid having potentially dangling pointers to
pipe_resources in general.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
A pipe_transfer is a context object. It is fine for the
constructor/destructor to have access to the context.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
A pipe_transfer is a context object. It is fine for
virgl_transfer_queue to have access to the context.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
This dumps disassembly to the pipe_debug_callback together with shader
stats.
Can be used together with shader-db to get full disassembly of all shaders
in the database.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Compute the count since the start of the current line instead of the
count since the start of the the disassembly.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This implies that the memory will always be at address 0, which allows
LLVM to generate slightly better code.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This will make it easier to use LDS for other purposes in geometry
shaders in the future.
The lifetime of the esgs_ring variable is as follows:
- declared as [0 x i32] while compiling shader parts or monolithic shaders
- just before uploading, gfx9_get_gs_info computes (among other things)
the final ESGS ring size (this depends on both the ES and the GS shader)
- during upload, the "esgs_ring" symbol is given to ac_rtld as a shared
LDS symbol, which will lead to correctly laying out the LDS including
other LDS objects that may be defined in the future
- si_shader_gs uses shader->config.lds_size as the LDS size
This change depends on the LLVM changes for emitting LDS symbols into
the ELF file.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Upcoming changes to LLVM will emit LDS objects as symbols in the ELF
symbol table, with relocations that will be resolved with this change.
Callers will also be able to define LDS symbols that are shared between
shader parts. This will be used by radeonsi for the ESGS ring in gfx9+
merged shaders.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Since it can only be used for reading the config of an individual,
non-combined shader, it is not very reusable anyway.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
The compiler should be able to optimize them away, but still. There's
no point in declaring those as pointers, and if the compiler *doesn't*
optimize them away, they add unnecessary load-time relocations.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Using an explicit linker instead of just concatenating .text
sections will allow us to start using .rodata sections and
explicit descriptions of data on LDS that is shared between
stages.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Use hash_table_u64 instead of hash_table directly, since the former
will also handle the special keys (deleted and freed) and allow use
the whole u64 space.
Fixes crash in INTEL_DEBUG=bat when using a key with value 0 -- the
current value for a freed key.
Fixes: b38dab101c "util/hash_table: Assert that keys are not reserved pointers"
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
The hash_table_u64 should support any uint64_t as input. It does
special handling for the "deleted" key, storing the data in the table
itself; do the same for the "freed" key.
Fixes: b38dab101c "util/hash_table: Assert that keys are not reserved pointers"
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
The main motivation for this change is API ergonomics: most operations
on dynarrays are really on elements, not on bytes, so it's weird to have
grow and resize as the odd operations out.
The secondary motivation is memory safety. Users of the old byte-oriented
functions would often multiply a number of elements with the element size,
which could overflow, and checking for overflow is tedious.
With this change, we only need to implement the overflow checks once.
The checks are cheap: since eltsize is a compile-time constant and the
functions should be inlined, they only add a single comparison and an
unlikely branch.
v2:
- ensure operations are no-op when allocation fails
- in util_dynarray_clone, call resize_bytes with a compile-time constant element size
v3:
- fix iris, lima, panfrost
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
We're not very good at handling out-of-memory conditions in general, but
this change at least gives the caller the option of handling it gracefully
and without memory leaks.
This happens to fix an error in out-of-memory handling in i965, which has
the following code in brw_bufmgr.c:
node = util_dynarray_grow(vma_list, sizeof(struct vma_bucket_node));
if (unlikely(!node))
return 0ull;
Previously, allocation failure for util_dynarray_grow wouldn't actually
return NULL when the dynarray was previously non-empty.
v2:
- make util_dynarray_ensure_cap a no-op on failure, add MUST_CHECK attribute
- simplify the new capacity calculation: aside from avoiding a useless loop
when newcap is very large, this also avoids an infinite loop when newcap
is larger than 1 << 31
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
