diff options
| author | Dave Airlie <airlied@redhat.com> | 2020-07-23 15:38:10 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-07-23 15:38:11 +1000 |
| commit | 206739119508d5ab4b42ab480ff61a7e6cd72d7c (patch) | |
| tree | 756285714f5b842e223e22a75d17521c9f41ae55 /include | |
| parent | 959ed53808d171cf5203cdc74578db55d0c79822 (diff) | |
| parent | 6e14adea0ac3037d923a9591d1a094c115d7947c (diff) | |
Merge tag 'amd-drm-next-5.9-2020-07-17' of git://people.freedesktop.org/~agd5f/linux into drm-next
amd-drm-next-5.9-2020-07-17:
amdgpu:
- SI UVD/VCE clock support
- Updates for Sienna Cichlid
- Expose drm rotation property
- Atomfirmware updates for renoir
- updates to GPUVM hub handling for different register layouts
- swSMU restructuring and cleanups
- RAS fixes
- DC fixes
- mode1 reset support for Sienna Cichlid
- Add support for Navy Flounder GPUs
amdkfd:
- Add SMI events watch interface
UAPI:
- Add amdkfd SMI events watch interface
Userspace which uses this interface:
https://github.com/RadeonOpenCompute/rocm_smi_lib/commit/2235ede34c456f1c7d3490f6fe74825d442d272e
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200717132022.4014-1-alexander.deucher@amd.com
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/amd_asic_type.h | 1 | ||||
| -rw-r--r-- | include/uapi/linux/kfd_ioctl.h | 22 |
2 files changed, 21 insertions, 2 deletions
diff --git a/include/drm/amd_asic_type.h b/include/drm/amd_asic_type.h index 0c5bd1134460..8712e14991ed 100644 --- a/include/drm/amd_asic_type.h +++ b/include/drm/amd_asic_type.h @@ -55,6 +55,7 @@ enum amd_asic_type { CHIP_NAVI14, /* 26 */ CHIP_NAVI12, /* 27 */ CHIP_SIENNA_CICHLID, /* 28 */ + CHIP_NAVY_FLOUNDER, /* 29 */ CHIP_LAST, }; diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h index b6be62356d34..f738c3b53f4e 100644 --- a/include/uapi/linux/kfd_ioctl.h +++ b/include/uapi/linux/kfd_ioctl.h @@ -26,8 +26,12 @@ #include <drm/drm.h> #include <linux/ioctl.h> +/* + * - 1.1 - initial version + * - 1.3 - Add SMI events support + */ #define KFD_IOCTL_MAJOR_VERSION 1 -#define KFD_IOCTL_MINOR_VERSION 1 +#define KFD_IOCTL_MINOR_VERSION 3 struct kfd_ioctl_get_version_args { __u32 major_version; /* from KFD */ @@ -442,6 +446,17 @@ struct kfd_ioctl_import_dmabuf_args { __u32 dmabuf_fd; /* to KFD */ }; +/* + * KFD SMI(System Management Interface) events + */ +/* Event type (defined by bitmask) */ +#define KFD_SMI_EVENT_VMFAULT 0x0000000000000001 + +struct kfd_ioctl_smi_events_args { + __u32 gpuid; /* to KFD */ + __u32 anon_fd; /* from KFD */ +}; + /* Register offset inside the remapped mmio page */ enum kfd_mmio_remap { @@ -546,7 +561,10 @@ enum kfd_mmio_remap { #define AMDKFD_IOC_ALLOC_QUEUE_GWS \ AMDKFD_IOWR(0x1E, struct kfd_ioctl_alloc_queue_gws_args) +#define AMDKFD_IOC_SMI_EVENTS \ + AMDKFD_IOWR(0x1F, struct kfd_ioctl_smi_events_args) + #define AMDKFD_COMMAND_START 0x01 -#define AMDKFD_COMMAND_END 0x1F +#define AMDKFD_COMMAND_END 0x20 #endif |