diff options
Diffstat (limited to 'shared-core/nouveau_drm.h')
| -rw-r--r-- | shared-core/nouveau_drm.h | 123 |
1 files changed, 119 insertions, 4 deletions
diff --git a/shared-core/nouveau_drm.h b/shared-core/nouveau_drm.h index a99c6156..4147f357 100644 --- a/shared-core/nouveau_drm.h +++ b/shared-core/nouveau_drm.h @@ -25,13 +25,26 @@ #ifndef __NOUVEAU_DRM_H__ #define __NOUVEAU_DRM_H__ -#define NOUVEAU_DRM_HEADER_PATCHLEVEL 11 +#define NOUVEAU_DRM_HEADER_PATCHLEVEL 12 struct drm_nouveau_channel_alloc { uint32_t fb_ctxdma_handle; uint32_t tt_ctxdma_handle; int channel; + + /* Notifier memory */ + drm_handle_t notifier; + int notifier_size; + + /* DRM-enforced subchannel assignments */ + struct { + uint32_t handle; + uint32_t grclass; + } subchan[8]; + uint32_t nr_subchan; + +/* !MM_ENABLED ONLY */ uint32_t put_base; /* FIFO control regs */ drm_handle_t ctrl; @@ -39,9 +52,6 @@ struct drm_nouveau_channel_alloc { /* DMA command buffer */ drm_handle_t cmdbuf; int cmdbuf_size; - /* Notifier memory */ - drm_handle_t notifier; - int notifier_size; }; struct drm_nouveau_channel_free { @@ -126,6 +136,8 @@ struct drm_nouveau_mem_tile { #define NOUVEAU_GETPARAM_AGP_SIZE 9 #define NOUVEAU_GETPARAM_PCI_PHYSICAL 10 #define NOUVEAU_GETPARAM_CHIPSET_ID 11 +#define NOUVEAU_GETPARAM_MM_ENABLED 12 +#define NOUVEAU_GETPARAM_VM_VRAM_BASE 13 struct drm_nouveau_getparam { uint64_t param; uint64_t value; @@ -138,6 +150,100 @@ struct drm_nouveau_setparam { uint64_t value; }; +#define NOUVEAU_GEM_DOMAIN_CPU (1 << 0) +#define NOUVEAU_GEM_DOMAIN_VRAM (1 << 1) +#define NOUVEAU_GEM_DOMAIN_GART (1 << 2) +#define NOUVEAU_GEM_DOMAIN_NOMAP (1 << 3) +#define NOUVEAU_GEM_DOMAIN_TILE (1 << 30) +#define NOUVEAU_GEM_DOMAIN_TILE_ZETA (1 << 31) + +struct drm_nouveau_gem_new { + uint64_t size; + uint32_t channel_hint; + uint32_t align; + uint32_t handle; + uint32_t domain; + uint32_t offset; +}; + +struct drm_nouveau_gem_pushbuf_bo { + uint64_t user_priv; + uint32_t handle; + uint32_t read_domains; + uint32_t write_domains; + uint32_t valid_domains; + uint32_t presumed_ok; + uint32_t presumed_domain; + uint64_t presumed_offset; +}; + +#define NOUVEAU_GEM_RELOC_LOW (1 << 0) +#define NOUVEAU_GEM_RELOC_HIGH (1 << 1) +#define NOUVEAU_GEM_RELOC_OR (1 << 2) +struct drm_nouveau_gem_pushbuf_reloc { + uint32_t bo_index; + uint32_t reloc_index; + uint32_t flags; + uint32_t data; + uint32_t vor; + uint32_t tor; +}; + +#define NOUVEAU_GEM_MAX_BUFFERS 1024 +#define NOUVEAU_GEM_MAX_RELOCS 1024 + +struct drm_nouveau_gem_pushbuf { + uint32_t channel; + uint32_t nr_dwords; + uint32_t nr_buffers; + uint32_t nr_relocs; + uint64_t dwords; + uint64_t buffers; + uint64_t relocs; +}; + +struct drm_nouveau_gem_pushbuf_call { + uint32_t channel; + uint32_t handle; + uint32_t offset; + uint32_t nr_buffers; + uint32_t nr_relocs; + uint32_t pad0; + uint64_t buffers; + uint64_t relocs; +}; + +struct drm_nouveau_gem_pin { + uint32_t handle; + uint32_t domain; + uint64_t offset; +}; + +struct drm_nouveau_gem_unpin { + uint32_t handle; +}; + +struct drm_nouveau_gem_mmap { + uint32_t handle; + uint32_t pad; + uint64_t vaddr; +}; + +struct drm_nouveau_gem_cpu_prep { + uint32_t handle; +}; + +struct drm_nouveau_gem_cpu_fini { + uint32_t handle; +}; + +struct drm_nouveau_gem_tile { + uint32_t handle; + uint32_t delta; + uint32_t size; + uint32_t flags; +}; + enum nouveau_card_type { NV_UNKNOWN =0, NV_04 =4, @@ -180,5 +286,14 @@ struct drm_nouveau_sarea { #define DRM_NOUVEAU_MEM_TILE 0x0a #define DRM_NOUVEAU_SUSPEND 0x0b #define DRM_NOUVEAU_RESUME 0x0c +#define DRM_NOUVEAU_GEM_NEW 0x40 +#define DRM_NOUVEAU_GEM_PUSHBUF 0x41 +#define DRM_NOUVEAU_GEM_PUSHBUF_CALL 0x42 +#define DRM_NOUVEAU_GEM_PIN 0x43 +#define DRM_NOUVEAU_GEM_UNPIN 0x44 +#define DRM_NOUVEAU_GEM_MMAP 0x45 +#define DRM_NOUVEAU_GEM_CPU_PREP 0x46 +#define DRM_NOUVEAU_GEM_CPU_FINI 0x47 +#define DRM_NOUVEAU_GEM_TILE 0x48 #endif /* __NOUVEAU_DRM_H__ */ |