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drm/amdgpu: add kgd hw debug mode setting interface

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Introduce the require KGD debug calls that will execute hardware debug
mode setting.

Signed-off-by: Jonathan Kim <jonathan.kim@amd.com>
Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jonathan Kim 2022-03-30 14:54:16 -04:00 committed by Alex Deucher
parent 0ab2d7532b
commit 08ca712270
1 changed files with 34 additions and 0 deletions
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34
drivers/gpu/drm/amd/include/kgd_kfd_interface.h
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@ -291,6 +291,40 @@ struct kfd2kgd_calls {
uint32_t vmid, uint64_t page_table_base);
uint32_t (*read_vmid_from_vmfault_reg)(struct amdgpu_device *adev);
uint32_t (*enable_debug_trap)(struct amdgpu_device *adev,
bool restore_dbg_registers,
uint32_t vmid);
uint32_t (*disable_debug_trap)(struct amdgpu_device *adev,
bool keep_trap_enabled,
uint32_t vmid);
int (*validate_trap_override_request)(struct amdgpu_device *adev,
uint32_t trap_override,
uint32_t *trap_mask_supported);
uint32_t (*set_wave_launch_trap_override)(struct amdgpu_device *adev,
uint32_t vmid,
uint32_t trap_override,
uint32_t trap_mask_bits,
uint32_t trap_mask_request,
uint32_t *trap_mask_prev,
uint32_t kfd_dbg_trap_cntl_prev);
uint32_t (*set_wave_launch_mode)(struct amdgpu_device *adev,
uint8_t wave_launch_mode,
uint32_t vmid);
uint32_t (*set_address_watch)(struct amdgpu_device *adev,
uint64_t watch_address,
uint32_t watch_address_mask,
uint32_t watch_id,
uint32_t watch_mode,
uint32_t debug_vmid);
uint32_t (*clear_address_watch)(struct amdgpu_device *adev,
uint32_t watch_id);
void (*get_iq_wait_times)(struct amdgpu_device *adev,
uint32_t *wait_times);
void (*build_grace_period_packet_info)(struct amdgpu_device *adev,
uint32_t wait_times,
uint32_t grace_period,
uint32_t *reg_offset,
uint32_t *reg_data);
void (*get_cu_occupancy)(struct amdgpu_device *adev, int pasid,
int *wave_cnt, int *max_waves_per_cu, uint32_t inst);
void (*program_trap_handler_settings)(struct amdgpu_device *adev,