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https://github.com/NVIDIA/open-gpu-kernel-modules.git
synced 2026-02-08 00:59:58 +00:00
550.40.07
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@@ -221,7 +221,6 @@ typedef struct
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#define NV_RM_PAGE_MASK (NV_RM_PAGE_SIZE - 1)
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#define NV_RM_TO_OS_PAGE_SHIFT (os_page_shift - NV_RM_PAGE_SHIFT)
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#define NV_RM_PAGES_PER_OS_PAGE (1U << NV_RM_TO_OS_PAGE_SHIFT)
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#define NV_RM_PAGES_TO_OS_PAGES(count) \
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((((NvUPtr)(count)) >> NV_RM_TO_OS_PAGE_SHIFT) + \
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((((count) & ((1 << NV_RM_TO_OS_PAGE_SHIFT) - 1)) != 0) ? 1 : 0))
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@@ -467,12 +466,6 @@ typedef struct nv_state_t
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NvHandle hDisp;
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} rmapi;
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/* Bool to check if ISO iommu enabled */
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NvBool iso_iommu_present;
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/* Bool to check if NISO iommu enabled */
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NvBool niso_iommu_present;
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/* Bool to check if dma-buf is supported */
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NvBool dma_buf_supported;
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@@ -484,6 +477,22 @@ typedef struct nv_state_t
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/* Bool to check if the GPU has a coherent sysmem link */
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NvBool coherent;
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/*
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* NUMA node ID of the CPU to which the GPU is attached.
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* Holds NUMA_NO_NODE on platforms that don't support NUMA configuration.
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*/
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NvS32 cpu_numa_node_id;
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struct {
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/* Bool to check if ISO iommu enabled */
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NvBool iso_iommu_present;
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/* Bool to check if NISO iommu enabled */
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NvBool niso_iommu_present;
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/* Display SMMU Stream IDs */
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NvU32 dispIsoStreamId;
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NvU32 dispNisoStreamId;
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} iommus;
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} nv_state_t;
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// These define need to be in sync with defines in system.h
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@@ -613,10 +622,10 @@ typedef enum
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(((nv)->flags & NV_FLAG_IN_SURPRISE_REMOVAL) != 0)
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#define NV_SOC_IS_ISO_IOMMU_PRESENT(nv) \
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((nv)->iso_iommu_present)
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((nv)->iommus.iso_iommu_present)
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#define NV_SOC_IS_NISO_IOMMU_PRESENT(nv) \
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((nv)->niso_iommu_present)
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((nv)->iommus.niso_iommu_present)
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/*
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* GPU add/remove events
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*/
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@@ -779,8 +788,6 @@ NV_STATUS NV_API_CALL nv_register_phys_pages (nv_state_t *, NvU64 *, NvU64,
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void NV_API_CALL nv_unregister_phys_pages (nv_state_t *, void *);
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NV_STATUS NV_API_CALL nv_dma_map_sgt (nv_dma_device_t *, NvU64, NvU64 *, NvU32, void **);
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NV_STATUS NV_API_CALL nv_dma_map_pages (nv_dma_device_t *, NvU64, NvU64 *, NvBool, NvU32, void **);
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NV_STATUS NV_API_CALL nv_dma_unmap_pages (nv_dma_device_t *, NvU64, NvU64 *, void **);
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NV_STATUS NV_API_CALL nv_dma_map_alloc (nv_dma_device_t *, NvU64, NvU64 *, NvBool, void **);
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NV_STATUS NV_API_CALL nv_dma_unmap_alloc (nv_dma_device_t *, NvU64, NvU64 *, void **);
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@@ -830,7 +837,7 @@ void NV_API_CALL nv_put_firmware(const void *);
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nv_file_private_t* NV_API_CALL nv_get_file_private(NvS32, NvBool, void **);
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void NV_API_CALL nv_put_file_private(void *);
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NV_STATUS NV_API_CALL nv_get_device_memory_config(nv_state_t *, NvU64 *, NvU64 *, NvU32 *, NvS32 *);
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NV_STATUS NV_API_CALL nv_get_device_memory_config(nv_state_t *, NvU64 *, NvU64 *, NvU64 *, NvU32 *, NvS32 *);
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NV_STATUS NV_API_CALL nv_get_egm_info(nv_state_t *, NvU64 *, NvU64 *, NvS32 *);
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NV_STATUS NV_API_CALL nv_get_ibmnpu_genreg_info(nv_state_t *, NvU64 *, NvU64 *, void**);
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@@ -877,9 +884,9 @@ struct drm_gem_object;
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NV_STATUS NV_API_CALL nv_dma_import_sgt (nv_dma_device_t *, struct sg_table *, struct drm_gem_object *);
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void NV_API_CALL nv_dma_release_sgt(struct sg_table *, struct drm_gem_object *);
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NV_STATUS NV_API_CALL nv_dma_import_dma_buf (nv_dma_device_t *, struct dma_buf *, NvU32 *, void **, struct sg_table **, nv_dma_buf_t **);
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NV_STATUS NV_API_CALL nv_dma_import_from_fd (nv_dma_device_t *, NvS32, NvU32 *, void **, struct sg_table **, nv_dma_buf_t **);
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void NV_API_CALL nv_dma_release_dma_buf (void *, nv_dma_buf_t *);
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NV_STATUS NV_API_CALL nv_dma_import_dma_buf (nv_dma_device_t *, struct dma_buf *, NvU32 *, struct sg_table **, nv_dma_buf_t **);
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NV_STATUS NV_API_CALL nv_dma_import_from_fd (nv_dma_device_t *, NvS32, NvU32 *, struct sg_table **, nv_dma_buf_t **);
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void NV_API_CALL nv_dma_release_dma_buf (nv_dma_buf_t *);
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void NV_API_CALL nv_schedule_uvm_isr (nv_state_t *);
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@@ -895,6 +902,8 @@ typedef void (*nvTegraDceClientIpcCallback)(NvU32, NvU32, NvU32, void *, void *)
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NV_STATUS NV_API_CALL nv_get_num_phys_pages (void *, NvU32 *);
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NV_STATUS NV_API_CALL nv_get_phys_pages (void *, void *, NvU32 *);
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void NV_API_CALL nv_get_disp_smmu_stream_ids (nv_state_t *, NvU32 *, NvU32 *);
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/*
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* ---------------------------------------------------------------------------
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*
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@@ -921,6 +930,7 @@ NV_STATUS NV_API_CALL rm_ioctl (nvidia_stack_t *, nv_state_t *
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NvBool NV_API_CALL rm_isr (nvidia_stack_t *, nv_state_t *, NvU32 *);
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void NV_API_CALL rm_isr_bh (nvidia_stack_t *, nv_state_t *);
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void NV_API_CALL rm_isr_bh_unlocked (nvidia_stack_t *, nv_state_t *);
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NvBool NV_API_CALL rm_is_msix_allowed (nvidia_stack_t *, nv_state_t *);
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NV_STATUS NV_API_CALL rm_power_management (nvidia_stack_t *, nv_state_t *, nv_pm_action_t);
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NV_STATUS NV_API_CALL rm_stop_user_channels (nvidia_stack_t *, nv_state_t *);
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NV_STATUS NV_API_CALL rm_restart_user_channels (nvidia_stack_t *, nv_state_t *);
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@@ -940,6 +950,7 @@ void NV_API_CALL rm_parse_option_string (nvidia_stack_t *, const char *
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char* NV_API_CALL rm_remove_spaces (const char *);
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char* NV_API_CALL rm_string_token (char **, const char);
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void NV_API_CALL rm_vgpu_vfio_set_driver_vm(nvidia_stack_t *, NvBool);
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NV_STATUS NV_API_CALL rm_get_adapter_status_external(nvidia_stack_t *, nv_state_t *);
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NV_STATUS NV_API_CALL rm_run_rc_callback (nvidia_stack_t *, nv_state_t *);
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void NV_API_CALL rm_execute_work_item (nvidia_stack_t *, void *);
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