Rob Clark [Thu, 14 May 2020 18:52:02 +0000 (11:52 -0700)]
freedreno/ir3/cp: report progress
Later when we do this pass iteratively, we can drop some of the internal
iteration and just rely on this pass getting run until there is no more
progress.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5048>
Rob Clark [Thu, 14 May 2020 18:42:11 +0000 (11:42 -0700)]
freedreno/cf: report progress
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5048>
Rob Clark [Thu, 14 May 2020 18:39:14 +0000 (11:39 -0700)]
freedreno/ir3/dce: report progress
Eventually we'll pull the iteration out of the pass itself, but the
first step is to just report progress.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5048>
Rob Clark [Thu, 14 May 2020 18:36:05 +0000 (11:36 -0700)]
freedreno/ir3: juggle around ir3_debug_print()
In a later patch, this will get folded into an IR3_PASS() macro, at
least for most passes. But to do that, it is better to standardize
on printing the ir3 after the pass.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5048>
Rob Clark [Thu, 14 May 2020 22:35:28 +0000 (15:35 -0700)]
freedreno/ir3: remove Sethi-Ullman numbering pass
We haven't used this for a while.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5048>
Samuel Pitoiset [Tue, 19 May 2020 09:53:13 +0000 (11:53 +0200)]
radv: fix missing break in radv_GetPhysicalDeviceProperties2()
Fixes: 57e796a12a8 ("radv: Implement VK_EXT_custom_border_color")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5097>
Rhys Perry [Fri, 15 May 2020 20:31:35 +0000 (21:31 +0100)]
aco: fix disassembly with LLVM 11
SymbolInfoTy was modified in LLVM 11. It is also in MCDisassembler.h now
and we don't have to duplicate it anymore.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5060>
Gert Wollny [Mon, 18 May 2020 18:34:06 +0000 (20:34 +0200)]
r600/sfn: Fix printing ALU op without dest
e.g. GROUP_BARRIER doesn't have a dest.
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 22:01:11 +0000 (00:01 +0200)]
r600/sfn: Don't reorder outputs by location
This was wrong, if anything it should be sorted by device_location, and NIR usually
provides this.
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Sat, 16 May 2020 18:39:45 +0000 (20:39 +0200)]
r600/sfn: Fix splitting constants that come from different kcache banks.
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Sat, 16 May 2020 14:44:27 +0000 (16:44 +0200)]
r600/sfn: Fix clip vertex output as possible stream variable
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Sun, 10 May 2020 18:19:25 +0000 (20:19 +0200)]
r600/sfn: SSBO: Fix query of dest components
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Sat, 9 May 2020 17:39:40 +0000 (19:39 +0200)]
r600/sfn: use the per shader atomic base
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Sat, 9 May 2020 13:21:01 +0000 (15:21 +0200)]
r600/sfn: Add support for texture_samples
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Sat, 9 May 2020 08:40:58 +0000 (10:40 +0200)]
r600/sfn: support indirect sampler buffer reads.
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Fri, 8 May 2020 15:46:49 +0000 (17:46 +0200)]
r600/sfn: assert when alu dest is missing
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Fri, 8 May 2020 14:24:37 +0000 (16:24 +0200)]
r600/sfn: remove pointless check
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Thu, 7 May 2020 17:19:32 +0000 (19:19 +0200)]
r600/sfn: Don't reject VARYING_SLOT_PCNT
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 22:09:02 +0000 (00:09 +0200)]
r600/sfn: Add FS output sample_mask
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 22:03:29 +0000 (00:03 +0200)]
r600/sfn: Handle loading sample_pos
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 22:01:48 +0000 (00:01 +0200)]
r600/sfn: Take FOGC, and backcolors into account im GS outputs
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 21:59:34 +0000 (23:59 +0200)]
r600/sfn: Add support for viewport index output
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 21:58:25 +0000 (23:58 +0200)]
r600/sfn: Make 3vec loads skip possible moves
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 21:55:56 +0000 (23:55 +0200)]
r600/sfn: Fix handling of output register index
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 21:54:38 +0000 (23:54 +0200)]
r600/sfn: Make allocate_reserved_registers forward to a virtual function
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 21:51:42 +0000 (23:51 +0200)]
r600/sfn: Fix RAT instruction assembly emission
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 21:51:09 +0000 (23:51 +0200)]
r600/sfn: Fix GDS assembly emission
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 21:50:38 +0000 (23:50 +0200)]
r600/sfn: Fix RING instruction assembly emission
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 21:39:06 +0000 (23:39 +0200)]
r600/sfn: Fix memring print output
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 21:38:40 +0000 (23:38 +0200)]
r600/sfn: skip copying LOD if the target register is is the same
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 21:38:01 +0000 (23:38 +0200)]
r600/sfn: re-use an allocated register in lookup
For texture coordinates we always allocate all four components so that
we can use these for LOD and, compare etc.
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 21:28:30 +0000 (23:28 +0200)]
r600/sfn: Skip move instructions if they are only ssa and without modifiers
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 21:36:14 +0000 (23:36 +0200)]
r600/sfn: rework getting a vector and uniforms from the value pool
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 21:49:41 +0000 (23:49 +0200)]
r600/sfn: Handle CF index loading from non-X channel
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 21:20:49 +0000 (23:20 +0200)]
r600: Add support for loading index register from other than chan X
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Sat, 9 May 2020 16:03:52 +0000 (18:03 +0200)]
r600: Lower lerp after tgsi_to_nir
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 21:25:03 +0000 (23:25 +0200)]
r600: Lower int64 ops from TGSI-to-NIR shaders too
r600 uses a TGSI shaders with 64 bit ints for a query compute shader.
v2: Use screen version of tgsi_to_nir and fix compile error
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Wed, 6 May 2020 21:15:28 +0000 (23:15 +0200)]
r600/sfn: Fix printing vertex fetch instruction flags
Fixes: f718ac62688b555a933c7112f656944288d04edb
r600/sfn: Add a basic nir shader backend
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Gert Wollny [Mon, 18 May 2020 12:36:10 +0000 (14:36 +0200)]
r600/sfn: Unify semantic name and index query and use TEXCOORD semantic
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5085>
Michel Dänzer [Mon, 18 May 2020 11:52:45 +0000 (13:52 +0200)]
Revert "gallium/gallivm: fix compilation issues with llvm 11"
This reverts commit
e2a7436dd10df70ba14d18ab7cf8ad538f80e653.
The corresponding LLVM changes were reverted.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/2983
Acked-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5087>
Michel Dänzer [Mon, 18 May 2020 11:53:30 +0000 (13:53 +0200)]
Revert "ac,radeonsi: fix compilations issues with LLVM 11"
This reverts commit
42b1696ef627a5bfee29911a780fa0a4dbf04610.
The corresponding LLVM changes were reverted.
Acked-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5087>
Caio Marcelo de Oliveira Filho [Tue, 19 May 2020 00:43:34 +0000 (17:43 -0700)]
nir: Consider atomic counter intrinsics when setting writes_memory
In i965 these get lowered after gather info, so let's consider them
too. Fixes
piglit.spec.arb_framebuffer_no_attachments.arb_framebuffer_no_attachments-atomic
in Gen9, HSW and IVB.
Fixes: 6a6c36e9776 ("intel/fs: Use writes_memory from shader_info")
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5093>
Dave Airlie [Thu, 26 Mar 2020 02:32:35 +0000 (12:32 +1000)]
llvmpipe: add gl_SampleMaskIn support.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5050>
Dave Airlie [Thu, 26 Mar 2020 02:32:24 +0000 (12:32 +1000)]
gallivm/nir: add sample_mask_in support
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5050>
Dave Airlie [Fri, 27 Mar 2020 06:35:20 +0000 (16:35 +1000)]
llvmpipe/fs: hook up the interpolation APIs.
This hooks the nir code to the interp code.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5050>
Dave Airlie [Fri, 27 Mar 2020 06:34:27 +0000 (16:34 +1000)]
llvmpipe: add interp instruction support
This allows interpolating an attribute at offset/sample/centroid
locations.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5050>
Dave Airlie [Tue, 12 May 2020 20:49:07 +0000 (06:49 +1000)]
llvmpipe/interp: refactor out centroid calculations
These will be reused in the interp instruction code.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5050>
Dave Airlie [Tue, 12 May 2020 20:47:14 +0000 (06:47 +1000)]
llvmpipe/interp: refactor out use of pixel center offset
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5050>
Dave Airlie [Fri, 27 Mar 2020 06:33:28 +0000 (16:33 +1000)]
gallivm/nir: add an interpolation interface.
This supports interpolating at a certain location, offsets,
sample or centroid.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5050>
Dave Airlie [Thu, 7 May 2020 22:36:59 +0000 (08:36 +1000)]
llvmpipe: remove non-simple interpolation paths.
These are broken since adding multisample, and unused for
quite a while.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5050>
Dave Airlie [Thu, 16 Apr 2020 06:10:34 +0000 (16:10 +1000)]
llvmpipe/interp: fix interpolating frag pos for sample shading
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5050>
Dave Airlie [Thu, 7 May 2020 01:25:01 +0000 (11:25 +1000)]
llvmpipe: use per-sample position not sample id for interp
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5050>
Dave Airlie [Mon, 6 Apr 2020 06:57:47 +0000 (16:57 +1000)]
llvmpipe: don't use sample mask with 0 samples
piglit:
spec/arb_sample_shading/builtin-gl-sample-mask 0
spec/arb_sample_shading/builtin-gl-sample-mask-simple 0
CTS:
KHR-GL45.sample_variables.mask.rgba8.samples_0.mask_zero
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5050>
Dave Airlie [Mon, 18 May 2020 06:40:55 +0000 (16:40 +1000)]
r600/sfn: add emit if start cayman support
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5084>
Dave Airlie [Mon, 18 May 2020 06:36:46 +0000 (16:36 +1000)]
r600/sfn: add callstack non-evergreen support
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5084>
Dave Airlie [Mon, 18 May 2020 06:28:10 +0000 (16:28 +1000)]
r600/sfn: cayman fix int trans op2
Fix integer multiplies
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5084>
Dave Airlie [Mon, 18 May 2020 05:43:16 +0000 (15:43 +1000)]
r600/sfn: fix cayman float instruction emission.
This is enough to get glxgears working.
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5084>
Dave Airlie [Mon, 18 May 2020 05:14:35 +0000 (15:14 +1000)]
r600/sfn: plumb the chip class into the instruction emission
In order to emit the correct instruction sequences for cayman
we need this info.
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5084>
Jason Ekstrand [Fri, 24 Apr 2020 17:27:21 +0000 (12:27 -0500)]
anv:gpu_memcpy: Emit 3DSTATE_VF_INDEXING on Gen8+
If this gets run right after something which uses
VK_VERTEX_INPUT_RATE_INSTANCE on its first vertex binding, we could end
up in serious trouble.
Fixes: 3d9747780b "anv: Add a helper for doing buffer copies with..."
Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5090>
Caio Marcelo de Oliveira Filho [Wed, 29 Apr 2020 20:48:58 +0000 (13:48 -0700)]
intel/fs: Use writes_memory from shader_info
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4815>
Caio Marcelo de Oliveira Filho [Tue, 5 May 2020 15:57:12 +0000 (08:57 -0700)]
nir: Use deref intrinsics to set writes_memory when gathering info
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4815>
Dave Airlie [Mon, 18 May 2020 04:04:10 +0000 (14:04 +1000)]
r600: enable TEXCOORD semantic for TGSI.
This should make intergrating with NIR easier
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5083>
Eric Anholt [Wed, 13 May 2020 18:08:08 +0000 (11:08 -0700)]
ci: Switch the baremetal runner to be an x86 docker image.
The runner is an x86 system, so running the ARM image meant doing
everything at runtime under qemu, and for the xz of the test rootfs that
was quite expensive. Also, we can rebuild x86 images much faster than we
can rebuild arm images for container development, which will help unblock
some of the other feature parity work I have to do versus the old docker
system that cheza is using.
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5033>
Eric Anholt [Wed, 13 May 2020 23:58:26 +0000 (16:58 -0700)]
ci: Update versions of packages to remove from rootfses.
testing's versions have updated, and the apt one was pretty big in the
stripped rootfs.
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5033>
Eric Anholt [Wed, 13 May 2020 21:36:36 +0000 (14:36 -0700)]
ci: Make the create-rootfs more resilient.
If the file doesn't exist, fine. We didn't happen to get that package
dragged in.
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5033>
Eric Anholt [Thu, 14 May 2020 17:38:12 +0000 (10:38 -0700)]
ci: Make cmake toolchain file for deqp cross build setup.
This adds a few more variables that we found we needed for x86-to-arm dEQP
cross builds. Also note that we're now fixed to use ccache in the dEQP
builds.
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5033>
Eric Anholt [Wed, 13 May 2020 19:14:39 +0000 (12:14 -0700)]
ci: Autodetect whether we need cross setup in lava_arm builds.
The x86 baremetal build would have an armhf cross file, and need the
kernel env setup.
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5033>
Eric Anholt [Wed, 13 May 2020 18:54:04 +0000 (11:54 -0700)]
ci: Move cross file generation to a shared script.
We're going to do this in another container soon, and it would also be
nice to consolidate cmake cross setup.
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5033>
Chris Wilson [Tue, 12 May 2020 08:17:04 +0000 (09:17 +0100)]
iris: Initialise stub iris_seqno to 0
We create a stub never-signaled seqno to force the iris_fence to use the
fence fd, but we need to fully initialise the iris_seqno struct so that
the unset pointers are NULL and we do not try to destroy them later.
==38644== Conditional jump or move depends on uninitialised value(s)
==38644== at 0xF7FBFAA: pipe_resource_reference (u_inlines.h:142)
==38644== by 0xF7FC22F: iris_seqno_destroy (iris_seqno.c:38)
==38644== by 0xF7E8930: iris_seqno_reference (iris_seqno.h:89)
==38644== by 0xF7E8BC3: iris_fence_destroy (iris_fence.c:131)
==38644== by 0xF7E8C41: iris_fence_reference (iris_fence.c:143)
==38644== by 0xEF24525: dri2_destroy_fence (dri_helpers.c:176)
==38644== by 0x4865DC2: dri2_egl_unref_sync (egl_dri2.c:3302)
==38644== by 0x48661E8: dri2_destroy_sync (egl_dri2.c:3433)
==38644== by 0x4855BA4: _eglDestroySync (eglapi.c:1952)
==38644== by 0x4855CF5: eglDestroySyncKHR (eglapi.c:1972)
==38644== by 0x402628: test_cleanup (egl_khr_fence_sync.c:232)
==38644== by 0x40421E: test_eglCreateSyncKHR_native_from_fd (egl_khr_fence_sync.c:1521)
Closes: #2909
Fixes: fd1907efb385a6f66897 ("iris: Convert fences to using lightweight seqno")
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5004>
Rob Clark [Sun, 17 May 2020 23:16:43 +0000 (16:16 -0700)]
freedreno/drm: handle ancient kernels
Older kernels did not support `MSM_INFO_GET_IOVA`. But this is only
required for (a) clover (ie. `fd_set_global_binding()`) and drm paths
that are limited to newer kernels. So move the location of the assert
to fix new userspace on old kernels.
Fixes: c9e8df61dc8 ("freedreno: Initialize the bo's iova at creation time.")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Tested-by: Ilia Mirkin <imirkin@alum.mit.edu>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5081>
Rob Clark [Sun, 17 May 2020 20:01:30 +0000 (13:01 -0700)]
freedreno/drm: don't pass thru 'DUMP' flag on older kernels
"softpin" mode was introduced in the same kernel as the 'DUMP' flag. So
if we are using the legacy non-softpin path, clear the dump flag. OTOH
the 'DUMP' flag isn't quite so needed on older kernels, since we would
get all cmdstream, even SDS stateobjs, dumped regardless, as they would
have cmd table entries.
Fixes: b2c23b1e48f ("freedreno: Mark all ringbuffer BOs as to be dumped on crash.")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Tested-by: Ilia Mirkin <imirkin@alum.mit.edu>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5081>
Ilia Mirkin [Sun, 17 May 2020 23:50:08 +0000 (19:50 -0400)]
freedreno/a3xx: fix rasterizer discard
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5080>
Rob Clark [Mon, 18 May 2020 17:14:21 +0000 (10:14 -0700)]
freedreno/fdperf: add dependency on generated headers
To fix an issue reported here:
https://bugs.chromium.org/p/chromium/issues/detail?id=
1083815
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5088>
Pablo Saavedra [Wed, 13 May 2020 14:44:30 +0000 (16:44 +0200)]
ci: Fix TypoError error when traces in traces.yml is an empty list
v2: Python's nitpick (Andres)
In case of an empty list of traces, the results.yml will contain an empty
curly braces. In YAML, an associative array can also be specified by text
enclosed in curly braces ({}),
This commit also adds the corresponding test to check the behavior of
tracie when no traces are added in the traces.yml file.
Signed-off-by: Pablo Saavedra <psaavedra@igalia.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4916>
Pablo Saavedra [Wed, 13 May 2020 18:48:32 +0000 (20:48 +0200)]
ci: Split test_tracie_skips_traces_without_checksum in separate cases
test_tracie_skips_traces_without_checksum does the logic previous to
the commit
8546d1dd789b58bd0aff5ca0a231efb35c09c1ac. The traces.yml includes
several traces, only the one without checksum is ignored by tracie.
As a complementary action, this change adds an new test
(test_tracie_only_traces_without_checksum) to verify the behavior for
cases where the traces.yml only contains traces without checksum.
Finally, test_tracie_skips_traces_without_checksum is renamed as
test_tracie_traces_with_and_without_checksum
Signed-off-by: Pablo Saavedra <psaavedra@igalia.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4916>
Pablo Saavedra [Mon, 4 May 2020 16:11:08 +0000 (18:11 +0200)]
ci: Migrate tracie tests done in shell script to pytest
v2: Verbatim translation from the original shell script
Make the corrections visible in explicit commits (Andres)
Remove redundant code (Alexandros)
Code style nitpick (Rohan)
Reimplementation of the tracie's self-tests using a pythonic test suit
(pytest).
The new tracie/test.py module is almost a direct translation of the
tests defined in the tracie/test.sh. This new implementation of the
test provides a more common framework where define the tests.
Also allows a better introspection for the tests results and/or
resulting errors.
This patch also adds python3-pytest as dependency for the built images
and adapts the tracie-runner scripts to run the self-test using pytest.
Signed-off-by: Pablo Saavedra <psaavedra@igalia.com>
Reviewed-by: Alexandros Frantzis <alexandros.frantzis@collabora.com> [v1]
Reviewed-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Rohan Garg <rohan.garg@collabora.com> [v1]
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4916>
Pablo Saavedra [Tue, 5 May 2020 13:08:04 +0000 (15:08 +0200)]
ci: ArgumentParser receives the args from the main parameters
Change the main function to receive the args parameter from
sys.argv[1:]. The args parameter will be passed to the
ArgumentParser.parse_args() function as argument.
This change provides an easier main() function signature to use
with pythonic testsuites.
Signed-off-by: Pablo Saavedra <psaavedra@igalia.com>
Reviewed-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Rohan Garg <rohan.garg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4916>
Pablo Saavedra [Tue, 5 May 2020 07:07:34 +0000 (09:07 +0200)]
ci: TRACES_DB_PATH and RESULTS_PATH defined as relative paths
RESULTS_PATH and RESULTS_PATH, as variables in the module context, are
resolved one single time, only during the first module loading. If the
the Python code in execution changes the current dir at some point,
those paths are not going to be updated anymore keeping the paths
wrongly pointing to the old working dir.
This change modify the definition of those variables to use simply
relative paths.
Signed-off-by: Pablo Saavedra <psaavedra@igalia.com>
Reviewed-by: Alexandros Frantzis <alexandros.frantzis@collabora.com>
Reviewed-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Rohan Garg <rohan.garg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4916>
Lucas Stach [Mon, 18 May 2020 13:50:36 +0000 (15:50 +0200)]
etnaviv: don't expose timer queries
We don't support any timer queries, so stop lying about our
ability to do so.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5086>
Ilia Mirkin [Sun, 17 May 2020 22:08:11 +0000 (18:08 -0400)]
freedreno/a3xx: parameterize ubo optimization
A3xx apparently has higher alignment requirements than later gens for
indirect const uploads. It also has fewer of them. Add compiler
parameters for both settings, and set accordingly for a3xx and a4xx+.
This fixes all the ubo test failures caused by this optimization.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5077>
Ilia Mirkin [Sun, 17 May 2020 05:42:06 +0000 (01:42 -0400)]
freedreno: fix off-by-one in assertions checking for const sizes
Caused assertions to trip even though everything was fine. The number of
constants can be equal to length, so we need less-than-or-equal.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5077>
Ilia Mirkin [Sun, 17 May 2020 22:05:42 +0000 (18:05 -0400)]
freedreno/a3xx: fix const footprint
In commit
5d8f40a53a5, the change was done incorrectly, switching from
max_const to constlen + 1. Instead it should have been constlen - 1,
which is the analog to the former max_const.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5077>
Ilia Mirkin [Sun, 17 May 2020 03:59:40 +0000 (23:59 -0400)]
freedreno/ir3: avoid applying (sat) on bary.f
This causes failures on a3xx resulting in the non-sensical dEQP failures
on packUnorm2x16. The same test uses ldlv on a4xx+, so just disallow
(sat) on bary.f on all generations.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5074>
Ilia Mirkin [Sun, 17 May 2020 01:39:09 +0000 (21:39 -0400)]
freedreno/a3xx: reinstate rgb10_a2ui texture format
Rendering doesn't work, but having the format in place avoids an assert
when selecting the texture format in st_format. I believe it's required
for GLES3, so more tracing is required to determine what bit we're
missing to make rendering work.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5073>
Ilia Mirkin [Sun, 17 May 2020 01:37:53 +0000 (21:37 -0400)]
freedreno/a3xx: there's no r8i/ui rb format, only rg8i/rg8ui
This fixes a number of dEQP tests:
dEQP-GLES3.functional.fbo.blit.conversion.r8*
dEQP-GLES3.texture.specification.basic_teximage2d.r8*
and others. The reason why this enum showed up in traces for R8 is that
it was an "upgraded" texture to R8G8.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5073>
Christopher Egert [Fri, 15 May 2020 14:41:15 +0000 (16:41 +0200)]
radv: use util_float_to_half_rtz
Since commit
8b8af6d398a94cb07015c695fdfdb5c157aa72cf there is a
performance regression in dirt 4 on picasso APUs.
The game ends up feeding a large value into this which overflows on the
conversion to 16bit float. With the old implementation (which now lives
in util_float_to_half_rtz) it would be clamped to inf-1, while the new
one returns inf. This causes a performance hit somehow at some point
down the line.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Fixes: 8b8af6d398a "gallium/util: Switch util_float_to_half to _mesa_float_to_half()'s impl."
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5062>
Erico Nunes [Thu, 23 Apr 2020 18:12:01 +0000 (20:12 +0200)]
lima/ppir: optimize tex loads with single successor
These don't need a mov, and can be used directly with pipeline output.
Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4975>
Erico Nunes [Sun, 19 Apr 2020 17:36:57 +0000 (19:36 +0200)]
lima/ppir: rework tex lowering
Move steps from lowering to emit, since they can be done earlier in a
single place, rather than in two-steps.
Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4975>
Erico Nunes [Sun, 10 May 2020 14:08:13 +0000 (16:08 +0200)]
lima/ppir: improve handling for successors in other blocks
ppir doesn't register successors in other blocks, and causes
ppir_node_has_single_succ to be unreliable as it might return true for
nodes with successors in other blocks.
This is bad for optimization passes that try to pipeline registers or
avoid insertion of movs, as that can generally only be done for nodes
with a single user.
As of now, ppir can't just start adding successors in other blocks as
that breaks the scheduling code.
So this patch is a little hacky but enables pipelining optimizations
during lowering. It can hopefully be removed during future scheduler
rework.
Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4975>
Erico Nunes [Sun, 19 Apr 2020 19:36:19 +0000 (21:36 +0200)]
lima/ppir: handle failures on all ppir_emit_cf_list paths
In some paths where ppir_emit_cf_list is called, compilation errors such
as in unsupported features were not being handled, allowing compilation
to continue and fail at some random point later.
Handle them properly so compilation aborts in the expected way rather
than what may look like a compiler crash/bug.
Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4975>
Eric Engestrom [Sun, 13 Oct 2019 07:57:35 +0000 (08:57 +0100)]
util/rand_xor: extend the urandom path to all non-Windows platforms
Any system that provides `/dev/urandom` should be allowed to try to use it.
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2316>
Eric Engestrom [Sun, 13 Oct 2019 15:09:22 +0000 (16:09 +0100)]
util/rand_xor: fallback Linux to time-based instead of fixed seed
When the caller asked for a randomised_seed, we should fall back to the
time-based seed instead of the fixed seed.
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2316>
Eric Engestrom [Sun, 13 Oct 2019 08:34:36 +0000 (09:34 +0100)]
util/rand_xor: drop unused header
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2316>
Eric Engestrom [Sun, 13 Oct 2019 07:52:59 +0000 (08:52 +0100)]
util/rand_xor: make it clear that {,s_}rand_xorshift128plus take *exactly 2* uint64_t
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2316>
Eric Engestrom [Thu, 14 May 2020 20:51:38 +0000 (22:51 +0200)]
gitlab-ci: exclude scripts that don't affect the build
All the other files in bin/ are not used by any build system and as such
cannot affect the build.
I've been working on maintainer tools lately and it's frustrating to have
the CI wait for 45 minutes to rebuild everything and not even read/run
the files in the MR when it could've just been merged and moved on to
the next MR 45 minutes ago.
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Acked-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5046>
Thong Thai [Fri, 15 May 2020 18:07:05 +0000 (14:07 -0400)]
gallium/auxiliary/vl: Fix compute shader scaling for non-square pixels
Calculate the scale_y parameter instead of assuming square pixels.
Signed-off-by: Thong Thai <thong.thai@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5057>
Marek Olšák [Wed, 13 May 2020 19:43:58 +0000 (15:43 -0400)]
gallium/u_threaded: execute transfer_unmap with THREAD_SAFE directly
This was the original intention, but it wasn't fully implemented.
Fixes: 7f22e0fd29369f478da1d36520049f001cd698d1
Closes: #2953
Tested by: John Galt <johngalt@fake.mail>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5030>
Marek Olšák [Wed, 6 May 2020 23:29:51 +0000 (19:29 -0400)]
radeonsi: test uncached clear/copy buffer performance with compute shaders
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4935>
Marek Olšák [Wed, 6 May 2020 23:32:01 +0000 (19:32 -0400)]
radeonsi: compute perf tests - don't test 1 wave/SA limit, test no limit first
1 wave/SA is always slow and thus not useful
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4935>
Marek Olšák [Wed, 6 May 2020 18:51:50 +0000 (14:51 -0400)]
radeonsi: disable the L2 cache for CPU read mappings of buffers
for faster copying over PCIe and no need to flush L2
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4935>
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