diff options
| author | Jonathan Kim <jonathan.kim@amd.com> | 2020-03-10 21:59:19 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-02-13 00:05:26 +0300 |
| commit | 7f9dde788400b8cc47014b43854ab87faef1e46f (patch) | |
| tree | 0545ac0cd5aab7884b81d19b4be90f9a760e978a /drivers/gpu/drm/amd/amdkfd | |
| parent | d5597444032b2f5c8624918fb5b29be5bba78a3c (diff) | |
| download | linux-7f9dde788400b8cc47014b43854ab87faef1e46f.tar.xz | |
drm/amdkfd: fill in data for control stack header for gfx10
The debugger requires the control stack header to be filled in to
update_waves.
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h index 57bf5e513f4d..e5cc697a3ca8 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h @@ -128,6 +128,31 @@ struct mqd_manager { uint32_t mqd_size; }; +struct mqd_user_context_save_area_header { + /* Byte offset from start of user context + * save area to the last saved top (lowest + * address) of control stack data. Must be + * 4 byte aligned. + */ + uint32_t control_stack_offset; + + /* Byte size of the last saved control stack + * data. Must be 4 byte aligned. + */ + uint32_t control_stack_size; + + /* Byte offset from start of user context save + * area to the last saved base (lowest address) + * of wave state data. Must be 4 byte aligned. + */ + uint32_t wave_state_offset; + + /* Byte size of the last saved wave state data. + * Must be 4 byte aligned. + */ + uint32_t wave_state_size; +}; + struct kfd_mem_obj *allocate_hiq_mqd(struct kfd_node *dev, struct queue_properties *q); |