From: Amber Lin Date: Mon, 23 Mar 2026 21:12:43 +0000 (-0400) Subject: drm/amdkfd: Queue reset support in KFD topology X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9bbc0328637ba638878beb4b3f30838dcd12241a;p=thirdparty%2Fkernel%2Flinux.git drm/amdkfd: Queue reset support in KFD topology User mode compute queue/pipe reset was originally only supported in GC 9. It is now also supported in GC 12.1. Report it in KFD topology. Signed-off-by: Amber Lin Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c index 29dee26261ab1..46db0d65d2427 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c @@ -2027,6 +2027,7 @@ static void kfd_topology_set_capabilities(struct kfd_topology_device *dev) if (KFD_GC_VERSION(dev->gpu) >= IP_VERSION(12, 1, 0)) { dev->node_props.capability |= HSA_CAP_TRAP_DEBUG_PRECISE_MEMORY_OPERATIONS_SUPPORTED; + dev->node_props.capability |= HSA_CAP_PER_QUEUE_RESET_SUPPORTED; dev->node_props.capability2 |= HSA_CAP2_TRAP_DEBUG_LDS_OUT_OF_ADDR_RANGE_SUPPORTED; }