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| author | Oak Zeng <Oak.Zeng@amd.com> | 2017-02-08 00:40:14 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-11 20:35:15 +0300 |
| commit | 0ccbc7cdf54d855f48a023464c207e9d5ca2b6f1 (patch) | |
| tree | 85cd71e1b543b55f171c95996625e3723a15e478 /drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h | |
| parent | bb2d2128a54c48355249b56cbc898a89e76ba7a1 (diff) | |
| download | linux-0ccbc7cdf54d855f48a023464c207e9d5ca2b6f1.tar.xz | |
drm/amdkfd: CP queue priority controls
Translate queue priority into pipe priority and write to MQDs.
The priority values are used to perform queue and pipe arbitration.
Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h index 56af256a191b..66b8c67e5340 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h +++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h @@ -62,7 +62,7 @@ * per KFD_MQD_TYPE for each device. * */ - +extern int pipe_priority_map[]; struct mqd_manager { int (*init_mqd)(struct mqd_manager *mm, void **mqd, struct kfd_mem_obj **mqd_mem_obj, uint64_t *gart_addr, |