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| author | Mukul Joshi <mukul.joshi@amd.com> | 2020-07-23 23:09:57 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-27 16:21:50 -0400 |
| commit | 2c2b0d880f1b4c01f30e14242977b82fa527342d (patch) | |
| tree | 31c941f641c19bfe6e0459bfc73732fb3255228e /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | |
| parent | df9c8d1aa278c435c30a69b8f2418b4a52fcb929 (diff) | |
| download | linux-2c2b0d880f1b4c01f30e14242977b82fa527342d.tar.bz2 | |
drm/amdkfd: Add thermal throttling SMI event
Add support for reporting thermal throttling events through SMI.
Also, add a counter to count the number of throttling interrupts
observed and report the count in the SMI event message.
Signed-off-by: Mukul Joshi <mukul.joshi@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.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c index a0ea663ecdbc..92790db5edc0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c @@ -789,4 +789,8 @@ void kgd2kfd_interrupt(struct kfd_dev *kfd, const void *ih_ring_entry) void kgd2kfd_set_sram_ecc_flag(struct kfd_dev *kfd) { } + +void kgd2kfd_smi_event_throttle(struct kfd_dev *kfd, uint32_t throttle_bitmask) +{ +} #endif |