6.3-stable patches

added patches:
	drm-amd-amdgpu-limit-one-queue-per-gang.patch

diff --git a/queue-6.3/drm-amd-amdgpu-limit-one-queue-per-gang.patch b/queue-6.3/drm-amd-amdgpu-limit-one-queue-per-gang.patch
new file mode 100644 (file)
index 0000000..527ce76
--- /dev/null
+++ b/queue-6.3/drm-amd-amdgpu-limit-one-queue-per-gang.patch
@@ -0,0 +1,39 @@
+From 5ee33d905f89c18d4b33da6e5eefdae6060502df Mon Sep 17 00:00:00 2001
+From: Jack Xiao <Jack.Xiao@amd.com>
+Date: Wed, 22 Mar 2023 09:31:16 +0800
+Subject: drm/amd/amdgpu: limit one queue per gang
+
+From: Jack Xiao <Jack.Xiao@amd.com>
+
+commit 5ee33d905f89c18d4b33da6e5eefdae6060502df upstream.
+
+Limit one queue per gang in mes self test,
+due to mes schq fw change.
+
+Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
+Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+Cc: Mario Limonciello <mario.limonciello@amd.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+---
+ drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c |    9 +++------
+ 1 file changed, 3 insertions(+), 6 deletions(-)
+
+--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
+@@ -1328,12 +1328,9 @@ int amdgpu_mes_self_test(struct amdgpu_d
+       struct amdgpu_mes_ctx_data ctx_data = {0};
+       struct amdgpu_ring *added_rings[AMDGPU_MES_CTX_MAX_RINGS] = { NULL };
+       int gang_ids[3] = {0};
+-      int queue_types[][2] = { { AMDGPU_RING_TYPE_GFX,
+-                                 AMDGPU_MES_CTX_MAX_GFX_RINGS},
+-                               { AMDGPU_RING_TYPE_COMPUTE,
+-                                 AMDGPU_MES_CTX_MAX_COMPUTE_RINGS},
+-                               { AMDGPU_RING_TYPE_SDMA,
+-                                 AMDGPU_MES_CTX_MAX_SDMA_RINGS } };
++      int queue_types[][2] = { { AMDGPU_RING_TYPE_GFX, 1 },
++                               { AMDGPU_RING_TYPE_COMPUTE, 1 },
++                               { AMDGPU_RING_TYPE_SDMA, 1} };
+       int i, r, pasid, k = 0;
+ 
+       pasid = amdgpu_pasid_alloc(16);

diff --git a/queue-6.3/series b/queue-6.3/series
index 6be0d08ddeae1eafc9e3e921ae2dd8d60e869c6e..90688d5cb7368d6623723db27286bf84455822f7 100644 (file)
--- a/queue-6.3/series
+++ b/queue-6.3/series
@@ -52,3 +52,4 @@ revert-android-binder-stop-saving-a-pointer-to-the-vma.patch
 binder-add-lockless-binder_alloc_-set-get-_vma.patch
 binder-fix-uaf-caused-by-faulty-buffer-cleanup.patch
 binder-fix-uaf-of-alloc-vma-in-race-with-munmap.patch
+drm-amd-amdgpu-limit-one-queue-per-gang.patch