renesas/drm.git - libdrm, cloned from git://anongit.freedesktop.org/mesa/drm

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Diffstat (limited to 'tests/ttmtest/ChangeLog')

0 files changed, 0 insertions, 0 deletions

/* * Copyright 2005 Stephane Marchesin. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #ifndef __NOUVEAU_DRV_H__ #define __NOUVEAU_DRV_H__ #define DRIVER_AUTHOR "Stephane Marchesin" #define DRIVER_EMAIL "dri-devel@lists.sourceforge.net" #define DRIVER_NAME "nouveau" #define DRIVER_DESC "nVidia Riva/TNT/GeForce" #define DRIVER_DATE "20060213" #define DRIVER_MAJOR 0 #define DRIVER_MINOR 0 #define DRIVER_PATCHLEVEL 6 #define NOUVEAU_FAMILY 0x0000FFFF #define NOUVEAU_FLAGS 0xFFFF0000 #include "nouveau_drm.h" #include "nouveau_reg.h" struct mem_block { struct mem_block *next; struct mem_block *prev; uint64_t start; uint64_t size; DRMFILE filp; /* 0: free, -1: heap, other: real files */ int flags; drm_local_map_t *map; }; enum nouveau_flags { NV_NFORCE =0x10000000, NV_NFORCE2 =0x20000000 }; struct nouveau_object { struct nouveau_object *next; struct nouveau_object *prev; int channel; struct mem_block *instance; uint32_t ht_loc; uint32_t handle; int class; int engine; }; struct nouveau_fifo { int used; /* owner of this fifo */ DRMFILE filp; /* mapping of the fifo itself */ drm_local_map_t *map; /* mapping of the regs controling the fifo */ drm_local_map_t *regs; /* dma object for the command buffer itself */ struct mem_block *cmdbuf_mem; struct nouveau_object *cmdbuf_obj; /* PGRAPH context, for cards that keep it in RAMIN */ struct mem_block *ramin_grctx; /* objects belonging to this fifo */ struct nouveau_object *objs; /* XXX dynamic alloc ? */ uint32_t pgraph_ctx [340]; }; struct nouveau_config { struct { int location; int size; } cmdbuf; }; struct nouveau_engine_func { struct { int (*Init)(drm_device_t *dev); void (*Takedown)(drm_device_t *dev); } Mc; struct { int (*Init)(drm_device_t *dev); void (*Takedown)(drm_device_t *dev); } Timer; struct { int (*Init)(drm_device_t *dev); void (*Takedown)(drm_device_t *dev); } Fb; struct { int (*Init)(drm_device_t *dev); void (*Takedown)(drm_device_t *dev); } Graph; struct { int (*Init)(drm_device_t *dev); void (*Takedown)(drm_device_t *dev); } Fifo; }; typedef struct drm_nouveau_private { /* the card type, takes NV_* as values */ int card_type; /* exact chipset, derived from NV_PMC_BOOT_0 */ int chipset; int flags; drm_local_map_t *mmio; drm_local_map_t *fb; drm_local_map_t *ramin; /* NV40 onwards */ int fifo_alloc_count; struct nouveau_fifo fifos[NV_MAX_FIFO_NUMBER]; struct nouveau_engine_func Engine; /* RAMIN configuration, RAMFC, RAMHT and RAMRO offsets */ uint32_t ramin_size; uint32_t ramht_offset; uint32_t ramht_size; uint32_t ramht_bits; uint32_t ramfc_offset; uint32_t ramfc_size; uint32_t ramro_offset; uint32_t ramro_size; /* base physical adresses */ uint64_t fb_phys; uint64_t fb_available_size; uint64_t agp_phys; uint64_t agp_available_size; /* the mtrr covering the FB */ int fb_mtrr; struct mem_block *agp_heap; struct mem_block *fb_heap; struct mem_block *fb_nomap_heap; struct mem_block *ramin_heap; /* context table pointed to be NV_PGRAPH_CHANNEL_CTX_TABLE (0x400780) */ uint32_t ctx_table_size; struct mem_block *ctx_table; struct nouveau_config config; } drm_nouveau_private_t; /* nouveau_state.c */ extern void nouveau_preclose(drm_device_t * dev, DRMFILE filp); extern int nouveau_load(struct drm_device *dev, unsigned long flags); extern int nouveau_firstopen(struct drm_device *dev); extern void nouveau_lastclose(struct drm_device *dev); extern int nouveau_unload(struct drm_device *dev); extern int nouveau_ioctl_getparam(DRM_IOCTL_ARGS); extern int nouveau_ioctl_setparam(DRM_IOCTL_ARGS); extern void nouveau_wait_for_idle(struct drm_device *dev); extern int nouveau_ioctl_card_init(DRM_IOCTL_ARGS); /* nouveau_mem.c */ extern uint64_t nouveau_mem_fb_amount(struct drm_device *dev); extern void nouveau_mem_release(DRMFILE filp, struct mem_block *heap); extern int nouveau_ioctl_mem_alloc(DRM_IOCTL_ARGS); extern int nouveau_ioctl_mem_free(DRM_IOCTL_ARGS); extern struct mem_block* nouveau_mem_alloc(struct drm_device *dev, int alignment, uint64_t size, int flags, DRMFILE filp); extern void nouveau_mem_free(struct drm_device* dev, struct mem_block*); extern int nouveau_mem_init(struct drm_device *dev); extern void nouveau_mem_close(struct drm_device *dev); extern int nouveau_instmem_init(struct drm_device *dev); extern struct mem_block* nouveau_instmem_alloc(struct drm_device *dev, uint32_t size, uint32_t align); extern void nouveau_instmem_free(struct drm_device *dev, struct mem_block *block); extern uint32_t nouveau_instmem_r32(drm_nouveau_private_t *dev_priv, struct mem_block *mem, int index); extern void nouveau_instmem_w32(drm_nouveau_private_t *dev_priv, struct mem_block *mem, int index, uint32_t val); /* nouveau_fifo.c */ extern int nouveau_fifo_init(drm_device_t *dev); extern int nouveau_fifo_number(drm_device_t *dev); extern int nouveau_fifo_ctx_size(drm_device_t *dev); extern void nouveau_fifo_cleanup(drm_device_t *dev, DRMFILE filp); extern int nouveau_fifo_owner(drm_device_t *dev, DRMFILE filp, int channel); extern void nouveau_fifo_free(drm_device_t *dev, int channel); /* nouveau_object.c */ extern void nouveau_object_cleanup(drm_device_t *dev, int channel); extern struct nouveau_object * nouveau_object_gr_create(drm_device_t *dev, int channel, int class); extern struct nouveau_object * nouveau_object_dma_create(drm_device_t *dev, int channel, int class, uint32_t offset, uint32_t size, int access, int target); extern void nouveau_object_free(drm_device_t *dev, struct nouveau_object *obj); extern int nouveau_ioctl_object_init(DRM_IOCTL_ARGS); extern int nouveau_ioctl_dma_object_init(DRM_IOCTL_ARGS); extern uint32_t nouveau_chip_instance_get(drm_device_t *dev, struct mem_block *mem); /* nouveau_irq.c */ extern irqreturn_t nouveau_irq_handler(DRM_IRQ_ARGS); extern void nouveau_irq_preinstall(drm_device_t*); extern void nouveau_irq_postinstall(drm_device_t*); extern void nouveau_irq_uninstall(drm_device_t*); /* nv04_fb.c */ extern int nv04_fb_init(drm_device_t *dev); extern void nv04_fb_takedown(drm_device_t *dev); /* nv10_fb.c */ extern int nv10_fb_init(drm_device_t *dev); extern void nv10_fb_takedown(drm_device_t *dev); /* nv40_fb.c */ extern int nv40_fb_init(drm_device_t *dev); extern void nv40_fb_takedown(drm_device_t *dev); /* nv04_graph.c */ extern void nouveau_nv04_context_switch(drm_device_t *dev); extern int nv04_graph_init(drm_device_t *dev); extern void nv04_graph_takedown(drm_device_t *dev); extern int nv04_graph_context_create(drm_device_t *dev, int channel); /* nv10_graph.c */ extern void nouveau_nv10_context_switch(drm_device_t *dev); extern int nv10_graph_init(drm_device_t *dev); extern void nv10_graph_takedown(drm_device_t *dev); extern int nv10_graph_context_create(drm_device_t *dev, int channel); /* nv20_graph.c */ extern void nouveau_nv20_context_switch(drm_device_t *dev); extern int nv20_graph_init(drm_device_t *dev); extern void nv20_graph_takedown(drm_device_t *dev); extern int nv20_graph_context_create(drm_device_t *dev, int channel); /* nv30_graph.c */ extern int nv30_graph_init(drm_device_t *dev); extern void nv30_graph_takedown(drm_device_t *dev); extern int nv30_graph_context_create(drm_device_t *dev, int channel); /* nv40_graph.c */ extern int nv40_graph_init(drm_device_t *dev); extern void nv40_graph_takedown(drm_device_t *dev); extern int nv40_graph_context_create(drm_device_t *dev, int channel); extern void nv40_graph_context_save_current(drm_device_t *dev); extern void nv40_graph_context_restore(drm_device_t *dev, int channel); /* nv04_mc.c */ extern int nv04_mc_init(drm_device_t *dev); extern void nv04_mc_takedown(drm_device_t *dev); /* nv40_mc.c */ extern int nv40_mc_init(drm_device_t *dev); extern void nv40_mc_takedown(drm_device_t *dev); /* nv04_timer.c */ extern int nv04_timer_init(drm_device_t *dev); extern void nv04_timer_takedown(drm_device_t *dev); extern long nouveau_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); #if defined(__powerpc__) #define NV_READ(reg) in_be32((void __iomem *)(dev_priv->mmio)->handle + (reg) ) #define NV_WRITE(reg,val) out_be32((void __iomem *)(dev_priv->mmio)->handle + (reg) , (val) ) #else #define NV_READ(reg) DRM_READ32( dev_priv->mmio, (reg) ) #define NV_WRITE(reg,val) DRM_WRITE32( dev_priv->mmio, (reg), (val) ) #endif #define INSTANCE_WR(mem,ofs,val) nouveau_instmem_w32(dev_priv,(mem),(ofs),(val))


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