A general cleanop of the nir compiler options including separating
the handling for FS and all the other shaders.
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Filip Gawin <filip@gawin.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17076>
Allow 1/4 of the max heap size, but maximum of 512 MB on 32-bit
architectures.
Reviewed-by: Mihai Preda <mhpreda@gmail.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16901>
This is needed to implement EGL_IMG_context_priority in radeonsi.
Signed-off-by: Vlad Zahorodnii <vlad.zahorodnii@kde.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16594>
Note the NIR unrolling code was already enabled but we bump the
iteration unroll count to match the GLSL IR limit as per the
comment about loop bugs.
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16543>
This is set to true for all drivers that have a GLSL level
of support lower than 4.00. This matches the rule for setting the
GLSL IR option EmitNoIndirectSampler.
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16543>
* Don't lower fp64 to software when on Cayman but
* lower fpow only when on native NIR, the TGSI backend handles
TGSI_OPCODE_POW
Fixes: a4840e15ab
r600: Use nir-to-tgsi instead of TGSI when the NIR debug opt is disabled.
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16130>
For !8044 I'm working on getting all drivers to accept NIR. The NIR
compiler in the driver is apparently not quite ready, so use NIR-to-TGSI
instead. This is a net win in testcases working on my RV770 and Turks
cards (especially in some important piglit tests involving YUV dma-buf
decode), though it's not regression-free.
shader-db (R600):
total dw in shared programs: 8553412 -> 8358918 (-2.27%)
dw in affected programs: 7476702 -> 7282208 (-2.60%)
total gprs in shared programs: 217286 -> 213217 (-1.87%)
gprs in affected programs: 72747 -> 68678 (-5.59%)
total loops in shared programs: 398 -> 330 (-17.09%)
loops in affected programs: 68 -> 0
total cf in shared programs: 558835 -> 332768 (-40.45%)
cf in affected programs: 420475 -> 194408 (-53.76%)
shader-db (Turks):
total dw in shared programs: 14104598 -> 13556782 (-3.88%)
dw in affected programs: 12161972 -> 11614156 (-4.50%)
total gprs in shared programs: 321068 -> 313690 (-2.30%)
gprs in affected programs: 114899 -> 107521 (-6.42%)
total loops in shared programs: 736 -> 651 (-11.55%)
loops in affected programs: 111 -> 26 (-76.58%)
total cf in shared programs: 925771 -> 581226 (-37.22%)
cf in affected programs: 678600 -> 334055 (-50.77%)
total stack in shared programs: 27853 -> 27855 (<.01%)
stack in affected programs: 5 -> 7 (40.00%)
glmark2 terrain: 0.137649% +/- 0.0511938% (n=6)
glmark2 jellyfish: no change (n=8)
unigine valley (extreme) 5.36 -> 5.45 (n=1 it takes so long to run)
unigine heaven (basic) 16.13 -> 16.15 (n=1)
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14319>
This removes previous "has_hw_decode" and "uvd_enc_supported" and
makes information more accuate for cases where HW decode, HW encode,
and HW JPEG decode might partially available.
Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: James Zhu <James.Zhu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11201>
The u_resource_vtbl indirection is going to be removed.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10659>
It's only used by buffers and only zink uses it privately for textures too.
This is part of removing u_resource_vtbl.
Reviewed-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10659>
There doesn't seem to be any speciifc support for passing arount
mediump and lowp data, so when linking these specifiers can be ignored
theerby saving IO instructions.
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10722>
Using this boolean the caller tells if it wants to ignore resets
fixed by a soft recovery.
When true, amdgpu can skip the call to libdrm if no cs has been
rejected (since only full gpu reset cause cs rejections).
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10179>
The kernel can do different types of recovery (soft recovery, GPU reset).
Since they both increase gpu_reset_counter, this will cause all contexts
to report AMDGPU_CTX_QUERY2_FLAGS_RESET, which is a bit misleading: if
a single context was soft-recovered, the others are fine and we don't need
special processing.
This commit uses the AMDGPU_CTX_QUERY2_FLAGS_VRAMLOST to distinguish
between the 2 kind of reset and later commits will use this information.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10179>
This will allow removing the winsys pointer from buffers.
The amdgpu winsys adds dummy_ws to get radeon_winsys because there can be
no radeon_winsys around (e.g. while amdgpu_winsys is being destroyed), but
we still need some way to call buffer functions.
Reviewed-by: Zoltán Böszörményi <zboszor@gmail.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9809>
Decreasing the time spent in radeon_cs_memory_below_limit is the motivation.
Reviewed-by: Zoltán Böszörményi <zboszor@gmail.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8794>
There are a few places (mainly u_threaded_context) that do:
set_vertex_buffers(...);
for (i = 0; i < count; i++)
pipe_resource_reference(&buffers[i].resource.buffer, NULL);
set_vertex_buffers increments the reference counts while the loop
decrements them.
This commit eliminates those reference count changes by adding a parameter
into set_vertex_buffers that tells the callee to accept all buffers
without incrementing the reference counts.
AMD Zen benefits from this because it has slow atomics if they come from
different CCXs.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8298>
Instead of calling this functions again to unbind trailing slots,
extend it to do it as part of the call that sets vertex buffers.
This reduces CPU overhead. Only st/mesa benefits from this.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8298>
It's straightforward except that the amdgpu winsys had to be cleaned up
to allow this.
radeon_cmdbuf is inlined and optionally the winsys can save the pointer
to it. radeon_cmdbuf::priv points to the winsys cs structure.
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7907>
Emma Anholt
Georg Lehmann
Gert Wollny
Marek Olšák
Vlad Zahorodnii
Timothy Arceri
Yonggang Luo
Leo Liu
Rhys Perry
Pierre-Eric Pelloux-Prayer
Daniel Schürmann