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| author | Alex Deucher <alexander.deucher@amd.com> | 2019-08-07 00:23:07 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-08-07 10:21:38 -0500 |
| commit | 4b3e30ed3ec7864e798403a63ff2e96bd0c19ab0 (patch) | |
| tree | 091041e6db9ce25d2baca2ac4875e58c8a4651a2 /include | |
| parent | d9dfe768b3f30faa8340cbf34196668714780c3c (diff) | |
| download | linux-stable-4b3e30ed3ec7864e798403a63ff2e96bd0c19ab0.tar.gz linux-stable-4b3e30ed3ec7864e798403a63ff2e96bd0c19ab0.tar.bz2 linux-stable-4b3e30ed3ec7864e798403a63ff2e96bd0c19ab0.zip | |
Revert "drm/amdkfd: New IOCTL to allocate queue GWS"
This reverts commit 1a058c3376765ee31d65e28cbbb9d4ff15120056.
This interface is still in too much flux. Revert until
it's sorted out.
Acked-by: Oak Zeng <Oak.Zeng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/kfd_ioctl.h | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index 070d1bc7e725..20917c59f39c 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -410,21 +410,6 @@ struct kfd_ioctl_unmap_memory_from_gpu_args { __u32 n_success; /* to/from KFD */ }; -/* Allocate GWS for specific queue - * - * @gpu_id: device identifier - * @queue_id: queue's id that GWS is allocated for - * @num_gws: how many GWS to allocate - * @first_gws: index of the first GWS allocated. - * only support contiguous GWS allocation - */ -struct kfd_ioctl_alloc_queue_gws_args { - __u32 gpu_id; /* to KFD */ - __u32 queue_id; /* to KFD */ - __u32 num_gws; /* to KFD */ - __u32 first_gws; /* from KFD */ -}; - struct kfd_ioctl_get_dmabuf_info_args { __u64 size; /* from KFD */ __u64 metadata_ptr; /* to KFD */ @@ -544,10 +529,7 @@ enum kfd_mmio_remap { #define AMDKFD_IOC_IMPORT_DMABUF \ AMDKFD_IOWR(0x1D, struct kfd_ioctl_import_dmabuf_args) -#define AMDKFD_IOC_ALLOC_QUEUE_GWS \ - AMDKFD_IOWR(0x1E, struct kfd_ioctl_alloc_queue_gws_args) - #define AMDKFD_COMMAND_START 0x01 -#define AMDKFD_COMMAND_END 0x1F +#define AMDKFD_COMMAND_END 0x1E #endif |