diff options
| author | Jesse Zhang <jesse.zhang@amd.com> | 2024-05-31 04:56:40 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-06-05 18:25:00 +0300 |
| commit | 8178cfb0b48b122dd72ba6ffc2251926f62a0002 (patch) | |
| tree | c6691817a762aebdfdc537a4cf6793c29545637b /drivers/gpu/drm/amd/amdkfd/kfd_debug.c | |
| parent | 46eb63ec8a98f9ec88f0a34d5a209968b8fc1ac9 (diff) | |
| download | linux-8178cfb0b48b122dd72ba6ffc2251926f62a0002.tar.xz | |
drm/amdkfd: fix the kdf debugger issue
The expression caps | HSA_CAP_TRAP_DEBUG_PRECISE_MEMORY_OPERATIONS_SUPPORTED
and caps | HSA_CAP_TRAP_DEBUG_PRECISE_ALU_OPERATIONS_SUPPORTED
are always 1/true regardless of the values of its operand.
Fixes: 9243240bed38 ("drm/amdkfd: enable single alu ops for gfx12")
Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Suggested-by: Felix Kuehling <felix.kuehling@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_debug.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_debug.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_debug.c b/drivers/gpu/drm/amd/amdkfd/kfd_debug.c index 3f27bab7a502..34a282540c7e 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_debug.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_debug.c @@ -503,13 +503,13 @@ int kfd_dbg_trap_set_flags(struct kfd_process *target, uint32_t *flags) kfd_topology_device_by_id(target->pdds[i]->dev->id); uint32_t caps = topo_dev->node_props.capability; - if (!(caps | HSA_CAP_TRAP_DEBUG_PRECISE_MEMORY_OPERATIONS_SUPPORTED) && + if (!(caps & HSA_CAP_TRAP_DEBUG_PRECISE_MEMORY_OPERATIONS_SUPPORTED) && (*flags & KFD_DBG_TRAP_FLAG_SINGLE_MEM_OP)) { *flags = prev_flags; return -EACCES; } - if (!(caps | HSA_CAP_TRAP_DEBUG_PRECISE_ALU_OPERATIONS_SUPPORTED) && + if (!(caps & HSA_CAP_TRAP_DEBUG_PRECISE_ALU_OPERATIONS_SUPPORTED) && (*flags & KFD_DBG_TRAP_FLAG_SINGLE_ALU_OP)) { *flags = prev_flags; return -EACCES; |