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| author | Jonathan Kim <jonathan.kim@amd.com> | 2022-05-02 11:45:05 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 12:36:39 -0400 |
| commit | aea1b4738bebd8092bd437ce0b03aa9587fc20a7 (patch) | |
| tree | f274f5bfb5af22794bce266807b05ef76b1b35e2 /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c | |
| parent | 101827e13026a981e887527620fe9710adc0e481 (diff) | |
| download | linux-aea1b4738bebd8092bd437ce0b03aa9587fc20a7.tar.gz linux-aea1b4738bebd8092bd437ce0b03aa9587fc20a7.tar.bz2 linux-aea1b4738bebd8092bd437ce0b03aa9587fc20a7.zip | |
drm/amdkfd: add debug wave launch mode operation
Allow the debugger to set wave behaviour on to either normally operate,
halt at launch, trap on every instruction, terminate immediately or
stall on allocation.
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c index d7881bbd828d..774ecfc3451a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_aldebaran.c @@ -107,6 +107,17 @@ static uint32_t kgd_aldebaran_set_wave_launch_trap_override(struct amdgpu_device return data; } +static uint32_t kgd_aldebaran_set_wave_launch_mode(struct amdgpu_device *adev, + uint8_t wave_launch_mode, + uint32_t vmid) +{ + uint32_t data = 0; + + data = REG_SET_FIELD(data, SPI_GDBG_PER_VMID_CNTL, LAUNCH_MODE, wave_launch_mode); + + return data; +} + const struct kfd2kgd_calls aldebaran_kfd2kgd = { .program_sh_mem_settings = kgd_gfx_v9_program_sh_mem_settings, .set_pasid_vmid_mapping = kgd_gfx_v9_set_pasid_vmid_mapping, @@ -129,6 +140,7 @@ const struct kfd2kgd_calls aldebaran_kfd2kgd = { .disable_debug_trap = kgd_aldebaran_disable_debug_trap, .validate_trap_override_request = kgd_aldebaran_validate_trap_override_request, .set_wave_launch_trap_override = kgd_aldebaran_set_wave_launch_trap_override, + .set_wave_launch_mode = kgd_aldebaran_set_wave_launch_mode, .get_iq_wait_times = kgd_gfx_v9_get_iq_wait_times, .build_grace_period_packet_info = kgd_gfx_v9_build_grace_period_packet_info, .program_trap_handler_settings = kgd_gfx_v9_program_trap_handler_settings, |