diff options
| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2025-08-29 11:58:21 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-09-02 17:36:20 -0400 |
| commit | 1e6d36e15b8873fc3ade8b714d35d69efd5e1427 (patch) | |
| tree | 1436b57a5a50cbc6d775648e014e26d6c19186fc /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | |
| parent | 1ee9d1a0962c13ba5ab7e47d33a80e3b8dc4b52e (diff) | |
drm/amdgpu/amdkfd: Avoid a couple hundred -Wflex-array-member-not-at-end warnings
-Wflex-array-member-not-at-end was introduced in GCC-14, and we are
getting ready to enable it, globally.
Move the conflicting declarations to the end of the corresponding
structures. Notice that `struct dev_pagemap` is a flexible structure,
this is a structure that contains a flexible-array member.
struct dev_pagemap always has room for at least one range. amdgpu only
uses a single range. Therefore no change are needed to the allocation
of struct amdgpu_device.
Fix 283 of the following type of warnings:
283 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h:111:28: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end]
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-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/amdgpu/amdgpu_amdkfd.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h index 33eb4826b58b..127927b16ee2 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h @@ -107,11 +107,13 @@ struct amdgpu_kfd_dev { bool init_complete; struct work_struct reset_work; - /* HMM page migration MEMORY_DEVICE_PRIVATE mapping */ - struct dev_pagemap pgmap; - /* Client for KFD BO GEM handle allocations */ struct drm_client_dev client; + + /* HMM page migration MEMORY_DEVICE_PRIVATE mapping + * Must be last --ends in a flexible-array member. + */ + struct dev_pagemap pgmap; }; enum kgd_engine_type { |