/* SPDX-License-Identifier: MIT */ #ifndef __NOUVEAU_DRV_H__ #define __NOUVEAU_DRV_H__ #define DRIVER_AUTHOR … #define DRIVER_EMAIL … #define DRIVER_NAME … #define DRIVER_DESC … #define DRIVER_DATE … #define DRIVER_MAJOR … #define DRIVER_MINOR … #define DRIVER_PATCHLEVEL … /* * 1.1.1: * - added support for tiled system memory buffer objects * - added support for NOUVEAU_GETPARAM_GRAPH_UNITS on [nvc0,nve0]. * - added support for compressed memory storage types on [nvc0,nve0]. * - added support for software methods 0x600,0x644,0x6ac on nvc0 * to control registers on the MPs to enable performance counters, * and to control the warp error enable mask (OpenGL requires out of * bounds access to local memory to be silently ignored / return 0). * 1.1.2: * - fixes multiple bugs in flip completion events and timestamping * 1.2.0: * - object api exposed to userspace * - fermi,kepler,maxwell zbc * 1.2.1: * - allow concurrent access to bo's mapped read/write. * 1.2.2: * - add NOUVEAU_GEM_DOMAIN_COHERENT flag * 1.3.0: * - NVIF ABI modified, safe because only (current) users are test * programs that get directly linked with NVKM. * 1.3.1: * - implemented limited ABI16/NVIF interop */ #include <linux/notifier.h> #include <nvif/client.h> #include <nvif/device.h> #include <nvif/ioctl.h> #include <nvif/mmu.h> #include <nvif/vmm.h> #include <drm/drm_connector.h> #include <drm/drm_device.h> #include <drm/drm_drv.h> #include <drm/drm_file.h> #include <drm/ttm/ttm_bo.h> #include <drm/ttm/ttm_placement.h> #include <drm/drm_audio_component.h> #include "uapi/drm/nouveau_drm.h" struct nouveau_channel; struct platform_device; #include "nouveau_fence.h" #include "nouveau_bios.h" #include "nouveau_sched.h" #include "nouveau_vmm.h" #include "nouveau_uvmm.h" struct nouveau_drm_tile { … }; enum nouveau_drm_object_route { … }; enum nouveau_drm_handle { … }; struct nouveau_cli { … }; struct nouveau_cli_work { … }; static inline struct nouveau_uvmm * nouveau_cli_uvmm(struct nouveau_cli *cli) { … } static inline struct nouveau_uvmm * nouveau_cli_uvmm_locked(struct nouveau_cli *cli) { … } static inline struct nouveau_vmm * nouveau_cli_vmm(struct nouveau_cli *cli) { … } static inline void __nouveau_cli_disable_uvmm_noinit(struct nouveau_cli *cli) { … } static inline void nouveau_cli_disable_uvmm_noinit(struct nouveau_cli *cli) { … } void nouveau_cli_work_queue(struct nouveau_cli *, struct dma_fence *, struct nouveau_cli_work *); static inline struct nouveau_cli * nouveau_cli(struct drm_file *fpriv) { … } static inline void u_free(void *addr) { … } static inline void * u_memcpya(uint64_t user, unsigned int nmemb, unsigned int size) { … } #include <nvif/object.h> #include <nvif/parent.h> struct nouveau_drm { … }; static inline struct nouveau_drm * nouveau_drm(struct drm_device *dev) { … } static inline bool nouveau_drm_use_coherent_gpu_mapping(struct nouveau_drm *drm) { … } int nouveau_pmops_suspend(struct device *); int nouveau_pmops_resume(struct device *); bool nouveau_pmops_runtime(void); #include <nvkm/core/tegra.h> struct drm_device * nouveau_platform_device_create(const struct nvkm_device_tegra_func *, struct platform_device *, struct nvkm_device **); void nouveau_drm_device_remove(struct drm_device *dev); #define NV_PRINTK(l,c,f,a...) … #define NV_FATAL(drm,f,a...) … #define NV_ERROR(drm,f,a...) … #define NV_WARN(drm,f,a...) … #define NV_INFO(drm,f,a...) … #define NV_DEBUG(drm,f,a...) … #define NV_ATOMIC(drm,f,a...) … #define NV_PRINTK_ONCE(l,c,f,a...) … #define NV_ERROR_ONCE(drm,f,a...) … #define NV_WARN_ONCE(drm,f,a...) … #define NV_INFO_ONCE(drm,f,a...) … extern int nouveau_modeset; #endif
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