6.12-stable review patch. If anyone has any objections, please let me know.
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From: Jonathan Kim jonathan.kim@amd.com
[ Upstream commit f82d27dcff939d3cbecbc60e1b71e2518c37e81d ]
Clause instructions with precise memory enabled currently hang the shader so set capabilities flag to disabled since it's unsafe to use for debugging.
Signed-off-by: Jonathan Kim jonathan.kim@amd.com Tested-by: Lancelot Six lancelot.six@amd.com Reviewed-by: Harish Kasiviswanathan harish.kasiviswanathan@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c index 3871591c9aec9..bcb5cdc4a9d81 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c @@ -2002,10 +2002,6 @@ static void kfd_topology_set_capabilities(struct kfd_topology_device *dev) dev->node_props.debug_prop |= HSA_DBG_WATCH_ADDR_MASK_LO_BIT_GFX10 | HSA_DBG_WATCH_ADDR_MASK_HI_BIT;
- if (KFD_GC_VERSION(dev->gpu) >= IP_VERSION(11, 0, 0)) - dev->node_props.capability |= - HSA_CAP_TRAP_DEBUG_PRECISE_MEMORY_OPERATIONS_SUPPORTED; - if (KFD_GC_VERSION(dev->gpu) >= IP_VERSION(12, 0, 0)) dev->node_props.capability |= HSA_CAP_TRAP_DEBUG_PRECISE_ALU_OPERATIONS_SUPPORTED;