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From: Amber Lin <Amber.Lin@amd.com>
To: <amd-gfx@lists.freedesktop.org>, <kent.russell@amd.com>
Cc: Amber Lin <Amber.Lin@amd.com>
Subject: [PATCH] drm/amdkfd: Limit queue reset support on gfx9
Date: Mon, 15 Jun 2026 12:09:48 -0400	[thread overview]
Message-ID: <20260615160948.4246-1-Amber.Lin@amd.com> (raw)

For gfx9, queue reset is supported on gfx 9.4.3 and above.

Signed-off-by: Amber Lin <Amber.Lin@amd.com>
---
 drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
index 7688156d476a..4249d6f3a59b 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c
@@ -2013,7 +2013,8 @@ static void kfd_topology_set_capabilities(struct kfd_topology_device *dev)
 			dev->node_props.capability |=
 				HSA_CAP_TRAP_DEBUG_PRECISE_MEMORY_OPERATIONS_SUPPORTED;
 
-		if (!amdgpu_sriov_vf(dev->gpu->adev))
+		if (KFD_GC_VERSION(dev->gpu) >= IP_VERSION(9, 4, 3) &&
+		    !amdgpu_sriov_vf(dev->gpu->adev))
 			dev->node_props.capability |= HSA_CAP_PER_QUEUE_RESET_SUPPORTED;
 
 	} else {
-- 
2.43.0


             reply	other threads:[~2026-06-15 16:13 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-15 16:09 Amber Lin [this message]
2026-06-15 16:15 ` [PATCH] drm/amdkfd: Limit queue reset support on gfx9 Russell, Kent

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