mesa: update to 21.3.7.
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parent
e92abe51e5
commit
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2 changed files with 3 additions and 76 deletions
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@ -1,74 +0,0 @@
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From cd51e701177cf01c5590f59071ac1256b396d1b0 Mon Sep 17 00:00:00 2001
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From: Paulo Zanoni <paulo.r.zanoni@intel.com>
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Date: Mon, 10 Jan 2022 17:18:05 -0800
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Subject: [PATCH] iris: implement inter-context busy-tracking
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Previously, no buffers were ever marked as EXEC_OBJECT_ASYNC so the
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Kernel would ensure dependency tracking for us. After we implemented
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explicit busy tracking in commit 89a34cb8450a, only the external
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objects kept relying on the Kernel's implicit tracking and Iris did
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inter-batch busy tracking, meaning we lost inter-screen and
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inter-context synchronization. This seemed fine to me since, as far as
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I understood, it is the duty of the application to synchronize itself
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against multiple screens and contexts.
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The problem here is that applications were actually relying on the old
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behavior where the Kernel guarantees synchronization, so 89a34cb8450a
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can be seen as a regression. This commit addresses the inter-context
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synchronization case.
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Cc: mesa-stable
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Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5731
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Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5812
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Fixes: 89a34cb8450a ("iris: switch to explicit busy tracking")
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Tested-by: Konstantin Kharlamov <hi-angel@yandex.ru>
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Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
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Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14783>
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---
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.pick_status.json | 2 +-
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src/gallium/drivers/iris/iris_batch.c | 8 ++++++++
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2 files changed, 9 insertions(+), 1 deletion(-)
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diff --git a/.pick_status.json b/.pick_status.json
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index d325da5ae33..e831bd32b72 100644
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--- a/.pick_status.json
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+++ b/.pick_status.json
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@@ -742,7 +742,7 @@
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"description": "iris: implement inter-context busy-tracking",
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"nominated": true,
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"nomination_type": 1,
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- "resolution": 0,
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+ "resolution": 1,
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"main_sha": null,
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"because_sha": "89a34cb8450a6fdaceb0e537613871fa86d93132"
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},
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diff --git a/src/gallium/drivers/iris/iris_batch.c b/src/gallium/drivers/iris/iris_batch.c
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index ef0fa147d38..90103449bf1 100644
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--- a/src/gallium/drivers/iris/iris_batch.c
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+++ b/src/gallium/drivers/iris/iris_batch.c
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@@ -717,6 +717,12 @@ update_bo_syncobjs(struct iris_batch *batch, struct iris_bo *bo, bool write)
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move_syncobj_to_batch(batch, &deps->write_syncobjs[other_batch_idx],
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I915_EXEC_FENCE_WAIT);
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+ /* If it's being written by our screen, wait on it too. This is relevant
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+ * when there are multiple contexts on the same screen. */
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+ if (deps->write_syncobjs[batch_idx])
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+ move_syncobj_to_batch(batch, &deps->write_syncobjs[batch_idx],
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+ I915_EXEC_FENCE_WAIT);
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+
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struct iris_syncobj *batch_syncobj = iris_batch_get_signal_syncobj(batch);
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if (write) {
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@@ -729,6 +735,8 @@ update_bo_syncobjs(struct iris_batch *batch, struct iris_bo *bo, bool write)
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move_syncobj_to_batch(batch, &deps->read_syncobjs[other_batch_idx],
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I915_EXEC_FENCE_WAIT);
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+ move_syncobj_to_batch(batch, &deps->read_syncobjs[batch_idx],
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+ I915_EXEC_FENCE_WAIT);
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} else {
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/* If we're reading, replace the other read from our batch index. */
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--
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GitLab
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@ -1,6 +1,6 @@
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# Template file for 'mesa'
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pkgname=mesa
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version=21.3.5
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version=21.3.7
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revision=1
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build_style=meson
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configure_args="-Dglvnd=true -Dshared-glapi=enabled -Dgbm=enabled -Degl=enabled
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@ -22,7 +22,7 @@ license="MIT, LGPL-2.1-or-later"
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homepage="https://www.mesa3d.org/"
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changelog="https://docs.mesa3d.org/relnotes/${version}.html"
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distfiles="https://mesa.freedesktop.org/archive/mesa-${version}.tar.xz"
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checksum=d93b2a9d2464ee856d7637a07dff6b7cd950f295ad58518bb959f76882cf4a4c
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checksum=b4fa9db7aa61bf209ef0b40bef83080999d86ad98df8b8b4fada7c128a1efc3d
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if [ "$XBPS_TARGET_LIBC" = "musl" ]; then
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configure_args+=" -Duse-elf-tls=false"
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@ -113,6 +113,7 @@ if [ "$_have_nv" ]; then
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fi
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if [ "$_have_arm" ]; then
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_have_vulkan=yes
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_gallium_drivers+=",kmsro"
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_gallium_drivers+=",v3d,vc4,freedreno,etnaviv,lima,panfrost"
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_vulkan_drivers+=",broadcom"
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