diff options
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/drm/amdxdna_accel.h | 34 | ||||
| -rw-r--r-- | include/uapi/drm/ivpu_accel.h | 52 |
2 files changed, 86 insertions, 0 deletions
diff --git a/include/uapi/drm/amdxdna_accel.h b/include/uapi/drm/amdxdna_accel.h index c7eec9ceb2ae..8ad254bc35a5 100644 --- a/include/uapi/drm/amdxdna_accel.h +++ b/include/uapi/drm/amdxdna_accel.h @@ -442,6 +442,40 @@ enum amdxdna_drm_get_param { DRM_AMDXDNA_QUERY_HW_CONTEXTS, DRM_AMDXDNA_QUERY_FIRMWARE_VERSION = 8, DRM_AMDXDNA_GET_POWER_MODE, + DRM_AMDXDNA_QUERY_TELEMETRY, + DRM_AMDXDNA_QUERY_RESOURCE_INFO = 12, +}; + +/** + * struct amdxdna_drm_get_resource_info - Get resource information + */ +struct amdxdna_drm_get_resource_info { + /** @npu_clk_max: max H-Clocks */ + __u64 npu_clk_max; + /** @npu_tops_max: max TOPs */ + __u64 npu_tops_max; + /** @npu_task_max: max number of tasks */ + __u64 npu_task_max; + /** @npu_tops_curr: current TOPs */ + __u64 npu_tops_curr; + /** @npu_task_curr: current number of tasks */ + __u64 npu_task_curr; +}; + +/** + * struct amdxdna_drm_query_telemetry_header - Telemetry data header + */ +struct amdxdna_drm_query_telemetry_header { + /** @major: Firmware telemetry interface major version number */ + __u32 major; + /** @minor: Firmware telemetry interface minor version number */ + __u32 minor; + /** @type: Telemetry query type */ + __u32 type; + /** @map_num_elements: Total number of elements in the map table */ + __u32 map_num_elements; + /** @map: Element map */ + __u32 map[]; }; /** diff --git a/include/uapi/drm/ivpu_accel.h b/include/uapi/drm/ivpu_accel.h index e470b0221e02..264505d54f93 100644 --- a/include/uapi/drm/ivpu_accel.h +++ b/include/uapi/drm/ivpu_accel.h @@ -25,6 +25,7 @@ extern "C" { #define DRM_IVPU_CMDQ_CREATE 0x0b #define DRM_IVPU_CMDQ_DESTROY 0x0c #define DRM_IVPU_CMDQ_SUBMIT 0x0d +#define DRM_IVPU_BO_CREATE_FROM_USERPTR 0x0e #define DRM_IOCTL_IVPU_GET_PARAM \ DRM_IOWR(DRM_COMMAND_BASE + DRM_IVPU_GET_PARAM, struct drm_ivpu_param) @@ -69,6 +70,10 @@ extern "C" { #define DRM_IOCTL_IVPU_CMDQ_SUBMIT \ DRM_IOW(DRM_COMMAND_BASE + DRM_IVPU_CMDQ_SUBMIT, struct drm_ivpu_cmdq_submit) +#define DRM_IOCTL_IVPU_BO_CREATE_FROM_USERPTR \ + DRM_IOWR(DRM_COMMAND_BASE + DRM_IVPU_BO_CREATE_FROM_USERPTR, \ + struct drm_ivpu_bo_create_from_userptr) + /** * DOC: contexts * @@ -127,6 +132,13 @@ extern "C" { * command queue destroy and submit job on specific command queue. */ #define DRM_IVPU_CAP_MANAGE_CMDQ 3 +/** + * DRM_IVPU_CAP_BO_CREATE_FROM_USERPTR + * + * Driver supports creating buffer objects from user space memory pointers. + * This allows creating GEM buffers from existing user memory regions. + */ +#define DRM_IVPU_CAP_BO_CREATE_FROM_USERPTR 4 /** * struct drm_ivpu_param - Get/Set VPU parameters @@ -194,6 +206,7 @@ struct drm_ivpu_param { #define DRM_IVPU_BO_HIGH_MEM DRM_IVPU_BO_SHAVE_MEM #define DRM_IVPU_BO_MAPPABLE 0x00000002 #define DRM_IVPU_BO_DMA_MEM 0x00000004 +#define DRM_IVPU_BO_READ_ONLY 0x00000008 #define DRM_IVPU_BO_CACHED 0x00000000 #define DRM_IVPU_BO_UNCACHED 0x00010000 @@ -204,6 +217,7 @@ struct drm_ivpu_param { (DRM_IVPU_BO_HIGH_MEM | \ DRM_IVPU_BO_MAPPABLE | \ DRM_IVPU_BO_DMA_MEM | \ + DRM_IVPU_BO_READ_ONLY | \ DRM_IVPU_BO_CACHE_MASK) /** @@ -256,6 +270,44 @@ struct drm_ivpu_bo_create { }; /** + * struct drm_ivpu_bo_create_from_userptr - Create dma-buf from user pointer + * + * Create a GEM buffer object from a user pointer to a memory region. + */ +struct drm_ivpu_bo_create_from_userptr { + /** @user_ptr: User pointer to memory region (must be page aligned) */ + __u64 user_ptr; + + /** @size: Size of the memory region in bytes (must be page aligned) */ + __u64 size; + + /** + * @flags: + * + * Supported flags: + * + * %DRM_IVPU_BO_HIGH_MEM: + * + * Allocate VPU address from >4GB range. + * + * %DRM_IVPU_BO_DMA_MEM: + * + * Allocate from DMA memory range accessible by hardware DMA. + * + * %DRM_IVPU_BO_READ_ONLY: + * + * Allocate as a read-only buffer object. + */ + __u32 flags; + + /** @handle: Returned GEM object handle */ + __u32 handle; + + /** @vpu_addr: Returned VPU virtual address */ + __u64 vpu_addr; +}; + +/** * struct drm_ivpu_bo_info - Query buffer object info */ struct drm_ivpu_bo_info { |