From a779f3b587d55cacd2b807ba10634e07c638a534 Mon Sep 17 00:00:00 2001 From: Keith Whitwell Date: Sat, 20 Sep 2008 07:50:22 -0700 Subject: gallium: remove remnants of an nouveau driver This isn't present on master, so probably shouldn't be here either. --- src/mesa/drivers/dri/nouveau/nouveau_context.h | 239 ---------------- src/mesa/drivers/dri/nouveau/nouveau_fifo.c | 152 ---------- src/mesa/drivers/dri/nouveau/nouveau_fifo.h | 195 ------------- src/mesa/drivers/dri/nouveau/nouveau_screen.c | 382 ------------------------- src/mesa/drivers/dri/nouveau/nouveau_screen.h | 61 ---- 5 files changed, 1029 deletions(-) delete mode 100644 src/mesa/drivers/dri/nouveau/nouveau_context.h delete mode 100644 src/mesa/drivers/dri/nouveau/nouveau_fifo.c delete mode 100644 src/mesa/drivers/dri/nouveau/nouveau_fifo.h delete mode 100644 src/mesa/drivers/dri/nouveau/nouveau_screen.c delete mode 100644 src/mesa/drivers/dri/nouveau/nouveau_screen.h diff --git a/src/mesa/drivers/dri/nouveau/nouveau_context.h b/src/mesa/drivers/dri/nouveau/nouveau_context.h deleted file mode 100644 index db4d4cb6b7..0000000000 --- a/src/mesa/drivers/dri/nouveau/nouveau_context.h +++ /dev/null @@ -1,239 +0,0 @@ -/************************************************************************** - -Copyright 2006 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 -on the rights to use, copy, modify, merge, publish, distribute, sub -license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL -ERIC ANHOLT OR SILICON INTEGRATED SYSTEMS CORP 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_CONTEXT_H__ -#define __NOUVEAU_CONTEXT_H__ - -#include "dri_util.h" -#include "drm.h" -#include "nouveau_drm.h" - -#include "mtypes.h" -#include "tnl/t_vertex.h" - -#include "nouveau_screen.h" -#include "nouveau_state_cache.h" -#include "nouveau_buffers.h" -#include "nouveau_shader.h" -#include "nouveau_sync.h" - -#include "xmlconfig.h" - -typedef struct nouveau_fifo_t{ - int channel; - uint32_t* buffer; - uint32_t* mmio; - uint32_t put_base; - uint32_t current; - uint32_t put; - uint32_t free; - uint32_t max; -} -nouveau_fifo; - -#define TAG(x) nouveau##x -#include "tnl_dd/t_dd_vertex.h" -#undef TAG - -/* Subpixel offsets for window coordinates (triangles): */ -#define SUBPIXEL_X (0.0F) -#define SUBPIXEL_Y (0.125F) - -struct nouveau_context; - -typedef void (*nouveau_tri_func)( struct nouveau_context*, - nouveauVertex *, - nouveauVertex *, - nouveauVertex * ); - -typedef void (*nouveau_line_func)( struct nouveau_context*, - nouveauVertex *, - nouveauVertex * ); - -typedef void (*nouveau_point_func)( struct nouveau_context*, - nouveauVertex * ); - -typedef struct nouveau_hw_func_t { - /* Initialise any card-specific non-GL related state */ - GLboolean (*InitCard)(struct nouveau_context *); - /* Update buffer offset/pitch/format */ - GLboolean (*BindBuffers)(struct nouveau_context *, int num_color, - nouveau_renderbuffer **color, - nouveau_renderbuffer *depth); - /* Update anything that depends on the window position/size */ - void (*WindowMoved)(struct nouveau_context *); -} nouveau_hw_func; - -typedef struct nouveau_context { - /* Mesa context */ - GLcontext *glCtx; - - /* The per-context fifo */ - nouveau_fifo fifo; - - /* The read-only regs */ - volatile unsigned char* mmio; - - /* The per-channel notifier block */ - volatile void *notifier_block; - - /* Physical addresses of AGP/VRAM apertures */ - uint64_t vram_phys; - uint64_t vram_size; - uint64_t gart_phys; - uint64_t gart_size; - - /* Channel synchronisation */ - struct drm_nouveau_notifier_alloc *syncNotifier; - - /* ARB_occlusion_query / EXT_timer_query */ - GLuint query_object_max; - GLboolean * query_alloc; - struct drm_nouveau_notifier_alloc *queryNotifier; - - /* Additional hw-specific functions */ - nouveau_hw_func hw_func; - - /* FIXME : do we want to put all state into a separate struct ? */ - /* State for tris */ - GLuint color_offset; - GLuint specular_offset; - - /* Vertex state */ - GLuint vertex_size; - GLubyte *verts; - struct tnl_attr_map vertex_attrs[VERT_ATTRIB_MAX]; - GLuint vertex_attr_count; - - /* Color buffer clear value */ - uint32_t clear_color_value; - - /* Depth/stencil clear value */ - uint32_t clear_value; - - /* Light state */ - GLboolean lighting_enabled; - uint32_t enabled_lights; - - /* Cached state */ - nouveau_state_cache state_cache; - - /* The drawing fallbacks */ - GLuint Fallback; - nouveau_tri_func draw_tri; - nouveau_line_func draw_line; - nouveau_point_func draw_point; - - /* Cliprects information */ - GLuint numClipRects; - drm_clip_rect_t *pClipRects; - drm_clip_rect_t osClipRect; - GLuint drawX, drawY, drawW, drawH; - - /* The rendering context information */ - GLenum current_primitive; /* the current primitive enum */ - DECLARE_RENDERINPUTS(render_inputs_bitset); /* the current render inputs */ - - /* Shader state */ - nvsFunc VPfunc; - nvsFunc FPfunc; - nouveauShader *current_fragprog; - nouveauShader *current_vertprog; - nouveauShader *passthrough_vp; - nouveauShader *passthrough_fp; - - nouveauScreenRec *screen; - struct drm_nouveau_sarea *sarea; - - __DRIcontextPrivate *driContext; /* DRI context */ - __DRIscreenPrivate *driScreen; /* DRI screen */ - __DRIdrawablePrivate *driDrawable; /* DRI drawable bound to this ctx */ - GLint lastStamp; - - drm_context_t hHWContext; - drm_hw_lock_t *driHwLock; - int driFd; - - /* Configuration cache */ - driOptionCache optionCache; - - /* vblank stuff */ - uint32_t vblank_flags; - uint32_t vblank_seq; - - GLuint new_state; - GLuint new_render_state; - GLuint render_index; - GLmatrix viewport; - GLfloat depth_scale; - -}nouveauContextRec, *nouveauContextPtr; - - -#define NOUVEAU_CONTEXT(ctx) ((nouveauContextPtr)(ctx->DriverCtx)) - -/* Flags for software fallback cases: */ -#define NOUVEAU_FALLBACK_TEXTURE 0x0001 -#define NOUVEAU_FALLBACK_DRAW_BUFFER 0x0002 -#define NOUVEAU_FALLBACK_READ_BUFFER 0x0004 -#define NOUVEAU_FALLBACK_STENCIL 0x0008 -#define NOUVEAU_FALLBACK_RENDER_MODE 0x0010 -#define NOUVEAU_FALLBACK_LOGICOP 0x0020 -#define NOUVEAU_FALLBACK_SEP_SPECULAR 0x0040 -#define NOUVEAU_FALLBACK_BLEND_EQ 0x0080 -#define NOUVEAU_FALLBACK_BLEND_FUNC 0x0100 -#define NOUVEAU_FALLBACK_PROJTEX 0x0200 -#define NOUVEAU_FALLBACK_DISABLE 0x0400 - - -extern GLboolean nouveauCreateContext( const __GLcontextModes *glVisual, - __DRIcontextPrivate *driContextPriv, - void *sharedContextPrivate ); - -extern void nouveauDestroyContext( __DRIcontextPrivate * ); - -extern GLboolean nouveauMakeCurrent( __DRIcontextPrivate *driContextPriv, - __DRIdrawablePrivate *driDrawPriv, - __DRIdrawablePrivate *driReadPriv ); - -extern GLboolean nouveauUnbindContext( __DRIcontextPrivate *driContextPriv ); - -extern void nouveauSwapBuffers(__DRIdrawablePrivate *dPriv); - -extern void nouveauCopySubBuffer(__DRIdrawablePrivate *dPriv, - int x, int y, int w, int h); - -/* Debugging utils: */ -extern int NOUVEAU_DEBUG; - -#define DEBUG_SHADERS 0x00000001 -#define DEBUG_MEM 0x00000002 -#define DEBUG_BUFFEROBJ 0x00000004 - -#endif /* __NOUVEAU_CONTEXT_H__ */ - diff --git a/src/mesa/drivers/dri/nouveau/nouveau_fifo.c b/src/mesa/drivers/dri/nouveau/nouveau_fifo.c deleted file mode 100644 index 5eb53aa46c..0000000000 --- a/src/mesa/drivers/dri/nouveau/nouveau_fifo.c +++ /dev/null @@ -1,152 +0,0 @@ -/************************************************************************** - -Copyright 2006 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 -on the rights to use, copy, modify, merge, publish, distribute, sub -license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL -ERIC ANHOLT OR SILICON INTEGRATED SYSTEMS CORP 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. - -**************************************************************************/ - - -#include "vblank.h" -#include -#include "mtypes.h" -#include "macros.h" -#include "dd.h" -#include "swrast/swrast.h" -#include "nouveau_context.h" -#include "nouveau_msg.h" -#include "nouveau_fifo.h" -#include "nouveau_lock.h" -#include "nouveau_object.h" -#include "nouveau_sync.h" - -#ifdef NOUVEAU_RING_DEBUG -int nouveau_fifo_remaining=0; -#endif - - -#define RING_SKIPS 8 - -void WAIT_RING(nouveauContextPtr nmesa,uint32_t size) -{ -#ifdef NOUVEAU_RING_DEBUG - return; -#endif - uint32_t fifo_get; - while(nmesa->fifo.free < size+1) { - fifo_get = NV_FIFO_READ_GET(); - - if(nmesa->fifo.put >= fifo_get) { - nmesa->fifo.free = nmesa->fifo.max - nmesa->fifo.current; - if(nmesa->fifo.free < size+1) { - OUT_RING(NV03_FIFO_CMD_JUMP | nmesa->fifo.put_base); - if(fifo_get <= RING_SKIPS) { - if(nmesa->fifo.put <= RING_SKIPS) /* corner case - will be idle */ - NV_FIFO_WRITE_PUT(RING_SKIPS + 1); - do { fifo_get = NV_FIFO_READ_GET(); } - while(fifo_get <= RING_SKIPS); - } - NV_FIFO_WRITE_PUT(RING_SKIPS); - nmesa->fifo.current = nmesa->fifo.put = RING_SKIPS; - nmesa->fifo.free = fifo_get - (RING_SKIPS + 1); - } - } else - nmesa->fifo.free = fifo_get - nmesa->fifo.current - 1; - } -} - -/* - * Wait for the channel to be idle - */ -void nouveauWaitForIdleLocked(nouveauContextPtr nmesa) -{ - /* Wait for FIFO idle */ - FIRE_RING(); - while(RING_AHEAD()>0); - - /* Wait on notifier to indicate all commands in the channel have - * been completed. - */ - nouveau_notifier_wait_nop(nmesa->glCtx, nmesa->syncNotifier, NvSub3D); -} - -void nouveauWaitForIdle(nouveauContextPtr nmesa) -{ - LOCK_HARDWARE(nmesa); - nouveauWaitForIdleLocked(nmesa); - UNLOCK_HARDWARE(nmesa); -} - -// here we call the fifo initialization ioctl and fill in stuff accordingly -GLboolean nouveauFifoInit(nouveauContextPtr nmesa) -{ - struct drm_nouveau_fifo_alloc fifo_init; - int i, ret; - -#ifdef NOUVEAU_RING_DEBUG - return GL_TRUE; -#endif - - fifo_init.fb_ctxdma_handle = NvDmaFB; - fifo_init.tt_ctxdma_handle = NvDmaTT; - ret=drmCommandWriteRead(nmesa->driFd, DRM_NOUVEAU_FIFO_ALLOC, &fifo_init, sizeof(fifo_init)); - if (ret) { - FATAL("Fifo initialization ioctl failed (returned %d)\n",ret); - return GL_FALSE; - } - - ret = drmMap(nmesa->driFd, fifo_init.cmdbuf, fifo_init.cmdbuf_size, &nmesa->fifo.buffer); - if (ret) { - FATAL("Unable to map the fifo (returned %d)\n",ret); - return GL_FALSE; - } - - ret = drmMap(nmesa->driFd, fifo_init.ctrl, fifo_init.ctrl_size, &nmesa->fifo.mmio); - if (ret) { - FATAL("Unable to map the control regs (returned %d)\n",ret); - return GL_FALSE; - } - - ret = drmMap(nmesa->driFd, fifo_init.notifier, - fifo_init.notifier_size, - &nmesa->notifier_block); - if (ret) { - FATAL("Unable to map the notifier block (returned %d)\n",ret); - return GL_FALSE; - } - - /* Setup our initial FIFO tracking params */ - nmesa->fifo.channel = fifo_init.channel; - nmesa->fifo.put_base = fifo_init.put_base; - nmesa->fifo.current = 0; - nmesa->fifo.put = 0; - nmesa->fifo.max = (fifo_init.cmdbuf_size >> 2) - 1; - nmesa->fifo.free = nmesa->fifo.max - nmesa->fifo.current; - - for (i=0; ififo.free -= RING_SKIPS; - - MESSAGE("Fifo init ok. Using context %d\n", fifo_init.channel); - return GL_TRUE; -} - - diff --git a/src/mesa/drivers/dri/nouveau/nouveau_fifo.h b/src/mesa/drivers/dri/nouveau/nouveau_fifo.h deleted file mode 100644 index 67f9cd4fc8..0000000000 --- a/src/mesa/drivers/dri/nouveau/nouveau_fifo.h +++ /dev/null @@ -1,195 +0,0 @@ -/************************************************************************** - -Copyright 2006 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 -on the rights to use, copy, modify, merge, publish, distribute, sub -license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL -ERIC ANHOLT OR SILICON INTEGRATED SYSTEMS CORP 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_FIFO_H__ -#define __NOUVEAU_FIFO_H__ - -#include "nouveau_context.h" -#include "nouveau_ctrlreg.h" -#include "nouveau_state_cache.h" - -//#define NOUVEAU_RING_TRACE -//#define NOUVEAU_RING_DEBUG -//#define NOUVEAU_STATE_CACHE_DISABLE - -#ifndef NOUVEAU_RING_TRACE -#define NOUVEAU_RING_TRACE 0 -#else -#undef NOUVEAU_RING_TRACE -#define NOUVEAU_RING_TRACE 1 -#endif - -#define NV_READ(reg) *(volatile uint32_t *)(nmesa->mmio + (reg)) - -#define NV_FIFO_READ(reg) *(volatile uint32_t *)(nmesa->fifo.mmio + (reg/4)) -#define NV_FIFO_WRITE(reg,value) *(volatile uint32_t *)(nmesa->fifo.mmio + (reg/4)) = value; -#define NV_FIFO_READ_GET() ((NV_FIFO_READ(NV03_FIFO_REGS_DMAGET) - nmesa->fifo.put_base) >> 2) -#define NV_FIFO_WRITE_PUT(val) do { \ - if (NOUVEAU_RING_TRACE) {\ - printf("FIRE_RING : 0x%08x\n", nmesa->fifo.current << 2); \ - fflush(stdout); \ - sleep(1); \ - } \ - NV_FIFO_WRITE(NV03_FIFO_REGS_DMAPUT, ((val)<<2) + nmesa->fifo.put_base); \ -} while(0) - -/* - * Ring/fifo interface - * - * - Begin a ring section with BEGIN_RING_SIZE (if you know the full size in advance) - * - Output stuff to the ring with either OUT_RINGp (outputs a raw mem chunk), OUT_RING (1 uint32_t) or OUT_RINGf (1 float) - * - RING_AVAILABLE returns the available fifo (in uint32_ts) - * - RING_AHEAD returns how much ahead of the last submission point we are - * - FIRE_RING fires whatever we have that wasn't fired before - * - WAIT_RING waits for size (in uint32_ts) to be available in the fifo - */ - -/* Enable for ring debugging. Prints out writes to the ring buffer - * but does not actually write to it. - */ -#ifdef NOUVEAU_RING_DEBUG - -extern int nouveau_fifo_remaining; - -#define OUT_RINGp(ptr,sz) do { \ -uint32_t* p=(uint32_t*)(ptr); \ -int i; printf("OUT_RINGp: (size 0x%x dwords)\n",sz); for(i=0;ififo.free <= (size)) \ - WAIT_RING(nmesa,(size)); \ - OUT_RING( ((size)<<18) | ((subchannel) << 13) | (tag)); \ - nmesa->fifo.free -= ((size) + 1); \ - nouveau_fifo_remaining=size; \ -}while(0) - -#else - -#define OUT_RINGp(ptr,sz) do{ \ - if (NOUVEAU_RING_TRACE) { \ - uint32_t* p=(uint32_t*)(ptr); \ - int i; printf("OUT_RINGp: (size 0x%x dwords) (%s)\n",sz, __func__); for(i=0;ififo.current+i) << 2, *(p+i), *((float*)(p+i))); \ - } \ - memcpy(nmesa->fifo.buffer+nmesa->fifo.current,ptr,(sz)*4); \ - nmesa->fifo.current+=(sz); \ -}while(0) - -#define OUT_RING(n) do { \ -if (NOUVEAU_RING_TRACE) \ - printf("OUT_RINGn: [0x%08x] 0x%08x (%s)\n", nmesa->fifo.current << 2, n, __func__); \ -nmesa->fifo.buffer[nmesa->fifo.current++]=(n); \ -}while(0) - -#define OUT_RINGf(n) do { \ -if (NOUVEAU_RING_TRACE) \ - printf("OUT_RINGf: [0x%08x] %.04f (%s)\n", nmesa->fifo.current << 2, n, __func__); \ -*((float*)(nmesa->fifo.buffer+nmesa->fifo.current++))=(n); \ -}while(0) - -#define BEGIN_RING_SIZE(subchannel,tag,size) do { \ - nouveau_state_cache_flush(nmesa); \ - if (nmesa->fifo.free <= (size)) \ - WAIT_RING(nmesa,(size)); \ - OUT_RING( ((size)<<18) | ((subchannel) << 13) | (tag)); \ - nmesa->fifo.free -= ((size) + 1); \ -}while(0) - -#endif - -extern void WAIT_RING(nouveauContextPtr nmesa,uint32_t size); -extern void nouveau_state_cache_flush(nouveauContextPtr nmesa); -extern void nouveau_state_cache_init(nouveauContextPtr nmesa); - -#ifdef NOUVEAU_STATE_CACHE_DISABLE -#define BEGIN_RING_CACHE(subc,tag,size) BEGIN_RING_SIZE((subc), (tag), (size)) -#define OUT_RING_CACHE(n) OUT_RING((n)) -#define OUT_RING_CACHEf(n) OUT_RINGf((n)) -#define OUT_RING_CACHEp(ptr, sz) OUT_RINGp((ptr), (sz)) -#else -#define BEGIN_RING_CACHE(subchannel,tag,size) do { \ - nmesa->state_cache.dirty=1; \ - nmesa->state_cache.current_pos=((tag)/4); \ -}while(0) - -#define OUT_RING_CACHE(n) do { \ - if (nmesa->state_cache.atoms[nmesa->state_cache.current_pos].value!=(n)) { \ - nmesa->state_cache.atoms[nmesa->state_cache.current_pos].dirty=1; \ - nmesa->state_cache.hdirty[nmesa->state_cache.current_pos/NOUVEAU_STATE_CACHE_HIER_SIZE]=1; \ - nmesa->state_cache.atoms[nmesa->state_cache.current_pos].value=(n); \ - } \ - nmesa->state_cache.current_pos++; \ -}while(0) - -#define OUT_RING_CACHEf(n) do { \ - if ((*(float*)(&nmesa->state_cache.atoms[nmesa->state_cache.current_pos].value))!=(n)){ \ - nmesa->state_cache.atoms[nmesa->state_cache.current_pos].dirty=1; \ - nmesa->state_cache.hdirty[nmesa->state_cache.current_pos/NOUVEAU_STATE_CACHE_HIER_SIZE]=1; \ - (*(float*)(&nmesa->state_cache.atoms[nmesa->state_cache.current_pos].value))=(n);\ - } \ - nmesa->state_cache.current_pos++; \ -}while(0) - -#define OUT_RING_CACHEp(ptr,sz) do { \ -uint32_t* p=(uint32_t*)(ptr); \ -int i; for(i=0;ififo.free-1) - -#define RING_AHEAD() ((nmesa->fifo.put<=nmesa->fifo.current)?(nmesa->fifo.current-nmesa->fifo.put):nmesa->fifo.max-nmesa->fifo.put+nmesa->fifo.current) - -#define FIRE_RING() do { \ - if (nmesa->fifo.current!=nmesa->fifo.put) { \ - nmesa->fifo.put=nmesa->fifo.current; \ - NV_FIFO_WRITE_PUT(nmesa->fifo.put); \ - } \ -}while(0) - -extern void nouveauWaitForIdle(nouveauContextPtr nmesa); -extern void nouveauWaitForIdleLocked(nouveauContextPtr nmesa); -extern GLboolean nouveauFifoInit(nouveauContextPtr nmesa); - -#endif /* __NOUVEAU_FIFO_H__ */ - - diff --git a/src/mesa/drivers/dri/nouveau/nouveau_screen.c b/src/mesa/drivers/dri/nouveau/nouveau_screen.c deleted file mode 100644 index 2cf6f979e4..0000000000 --- a/src/mesa/drivers/dri/nouveau/nouveau_screen.c +++ /dev/null @@ -1,382 +0,0 @@ -/************************************************************************** - -Copyright 2006 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 -on the rights to use, copy, modify, merge, publish, distribute, sub -license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL -ERIC ANHOLT OR SILICON INTEGRATED SYSTEMS CORP 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. - -**************************************************************************/ - -#include "glheader.h" -#include "imports.h" -#include "mtypes.h" -#include "framebuffer.h" -#include "renderbuffer.h" - -#include "nouveau_context.h" -#include "nouveau_screen.h" -#include "nouveau_object.h" -#include "nouveau_span.h" - -#include "utils.h" -#include "context.h" -#include "vblank.h" -#include "drirenderbuffer.h" - -#include "GL/internal/dri_interface.h" - -#include "xmlpool.h" - -PUBLIC const char __driConfigOptions[] = -DRI_CONF_BEGIN - DRI_CONF_SECTION_DEBUG - DRI_CONF_NO_RAST(false) - DRI_CONF_SECTION_END -DRI_CONF_END; -static const GLuint __driNConfigOptions = 1; - -extern const struct dri_extension common_extensions[]; -extern const struct dri_extension nv10_extensions[]; -extern const struct dri_extension nv20_extensions[]; -extern const struct dri_extension nv30_extensions[]; -extern const struct dri_extension nv40_extensions[]; -extern const struct dri_extension nv50_extensions[]; - -static nouveauScreenPtr nouveauCreateScreen(__DRIscreenPrivate *sPriv) -{ - nouveauScreenPtr screen; - NOUVEAUDRIPtr dri_priv=(NOUVEAUDRIPtr)sPriv->pDevPriv; - - /* allocate screen */ - screen = (nouveauScreenPtr) CALLOC( sizeof(*screen) ); - if ( !screen ) { - __driUtilMessage("%s: Could not allocate memory for screen structure",__FUNCTION__); - return NULL; - } - - screen->card=nouveau_card_lookup(dri_priv->device_id); - if (!screen->card) { - __driUtilMessage("%s: Unknown card type 0x%04x:0x%04x\n", - __func__, dri_priv->device_id >> 16, dri_priv->device_id & 0xFFFF); - FREE(screen); - return NULL; - } - - /* parse information in __driConfigOptions */ - driParseOptionInfo (&screen->optionCache,__driConfigOptions, __driNConfigOptions); - - screen->fbFormat = dri_priv->bpp / 8; - screen->frontOffset = dri_priv->front_offset; - screen->frontPitch = dri_priv->front_pitch; - screen->backOffset = dri_priv->back_offset; - screen->backPitch = dri_priv->back_pitch; - screen->depthOffset = dri_priv->depth_offset; - screen->depthPitch = dri_priv->depth_pitch; - - screen->driScreen = sPriv; - return screen; -} - -static void -nouveauDestroyScreen(__DRIscreenPrivate *sPriv) -{ - nouveauScreenPtr screen = (nouveauScreenPtr)sPriv->private; - - if (!screen) return; - - /* free all option information */ - driDestroyOptionInfo (&screen->optionCache); - - FREE(screen); - sPriv->private = NULL; -} - -static GLboolean nouveauInitDriver(__DRIscreenPrivate *sPriv) -{ - sPriv->private = (void *) nouveauCreateScreen( sPriv ); - if ( !sPriv->private ) { - nouveauDestroyScreen( sPriv ); - return GL_FALSE; - } - - return GL_TRUE; -} - -/** - * Create the Mesa framebuffer and renderbuffers for a given window/drawable. - * - * \todo This function (and its interface) will need to be updated to support - * pbuffers. - */ -static GLboolean -nouveauCreateBuffer(__DRIscreenPrivate *driScrnPriv, - __DRIdrawablePrivate *driDrawPriv, - const __GLcontextModes *mesaVis, - GLboolean isPixmap) -{ - nouveauScreenPtr screen = (nouveauScreenPtr) driScrnPriv->private; - nouveau_renderbuffer *nrb; - struct gl_framebuffer *fb; - const GLboolean swAccum = mesaVis->accumRedBits > 0; - const GLboolean swStencil = mesaVis->stencilBits > 0 && mesaVis->depthBits != 24; - GLenum color_format = screen->fbFormat == 4 ? GL_RGBA8 : GL_RGB5; - - if (isPixmap) - return GL_FALSE; /* not implemented */ - - fb = _mesa_create_framebuffer(mesaVis); - if (!fb) - return GL_FALSE; - - /* Front buffer */ - nrb = nouveau_renderbuffer_new(color_format, - driScrnPriv->pFB + screen->frontOffset, - screen->frontOffset, - screen->frontPitch * screen->fbFormat, - driDrawPriv); - nouveauSpanSetFunctions(nrb, mesaVis); - _mesa_add_renderbuffer(fb, BUFFER_FRONT_LEFT, &nrb->mesa); - - if (0 /* unified buffers if we choose to support them.. */) { - } else { - if (mesaVis->doubleBufferMode) { - nrb = nouveau_renderbuffer_new(color_format, NULL, - 0, 0, - NULL); - nouveauSpanSetFunctions(nrb, mesaVis); - _mesa_add_renderbuffer(fb, BUFFER_BACK_LEFT, &nrb->mesa); - } - - if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) { - nrb = nouveau_renderbuffer_new(GL_DEPTH24_STENCIL8_EXT, NULL, - 0, 0, - NULL); - nouveauSpanSetFunctions(nrb, mesaVis); - _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &nrb->mesa); - _mesa_add_renderbuffer(fb, BUFFER_STENCIL, &nrb->mesa); - } else if (mesaVis->depthBits == 24) { - nrb = nouveau_renderbuffer_new(GL_DEPTH_COMPONENT24, NULL, - 0, 0, - NULL); - nouveauSpanSetFunctions(nrb, mesaVis); - _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &nrb->mesa); - } else if (mesaVis->depthBits == 16) { - nrb = nouveau_renderbuffer_new(GL_DEPTH_COMPONENT16, NULL, - 0, 0, - NULL); - nouveauSpanSetFunctions(nrb, mesaVis); - _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &nrb->mesa); - } - } - - _mesa_add_soft_renderbuffers(fb, - GL_FALSE, /* color */ - GL_FALSE, /* depth */ - swStencil, - swAccum, - GL_FALSE, /* alpha */ - GL_FALSE /* aux */); - - driDrawPriv->driverPrivate = (void *) fb; - return (driDrawPriv->driverPrivate != NULL); -} - - -static void -nouveauDestroyBuffer(__DRIdrawablePrivate *driDrawPriv) -{ - _mesa_unreference_framebuffer((GLframebuffer **)(&(driDrawPriv->driverPrivate))); -} - -static int -nouveauGetSwapInfo(__DRIdrawablePrivate *dpriv, __DRIswapInfo *sInfo) -{ - return -1; -} - -static const struct __DriverAPIRec nouveauAPI = { - .InitDriver = nouveauInitDriver, - .DestroyScreen = nouveauDestroyScreen, - .CreateContext = nouveauCreateContext, - .DestroyContext = nouveauDestroyContext, - .CreateBuffer = nouveauCreateBuffer, - .DestroyBuffer = nouveauDestroyBuffer, - .SwapBuffers = nouveauSwapBuffers, - .MakeCurrent = nouveauMakeCurrent, - .UnbindContext = nouveauUnbindContext, - .GetSwapInfo = nouveauGetSwapInfo, - .GetMSC = driGetMSC32, - .WaitForMSC = driWaitForMSC32, - .WaitForSBC = NULL, - .SwapBuffersMSC = NULL, - .CopySubBuffer = nouveauCopySubBuffer -}; - - -static __GLcontextModes * -nouveauFillInModes( unsigned pixel_bits, unsigned depth_bits, - unsigned stencil_bits, GLboolean have_back_buffer ) -{ - __GLcontextModes * modes; - __GLcontextModes * m; - unsigned num_modes; - unsigned depth_buffer_factor; - unsigned back_buffer_factor; - int i; - - static const struct { - GLenum format; - GLenum type; - } fb_format_array[] = { - { GL_RGB , GL_UNSIGNED_SHORT_5_6_5 }, - { GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV }, - { GL_BGR , GL_UNSIGNED_INT_8_8_8_8_REV }, - }; - - /* GLX_SWAP_COPY_OML is only supported because the Intel driver doesn't - * support pageflipping at all. - */ - static const GLenum back_buffer_modes[] = { - GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML - }; - - uint8_t depth_bits_array[4] = { 0, 16, 24, 24 }; - uint8_t stencil_bits_array[4] = { 0, 0, 0, 8 }; - - depth_buffer_factor = 4; - back_buffer_factor = (have_back_buffer) ? 3 : 1; - - num_modes = ((pixel_bits==16) ? 1 : 2) * - depth_buffer_factor * back_buffer_factor * 4; - modes = (*dri_interface->createContextModes)(num_modes, - sizeof(__GLcontextModes)); - m = modes; - - for (i=((pixel_bits==16)?0:1);i<((pixel_bits==16)?1:3);i++) { - if (!driFillInModes(&m, fb_format_array[i].format, - fb_format_array[i].type, - depth_bits_array, - stencil_bits_array, - depth_buffer_factor, - back_buffer_modes, - back_buffer_factor, - GLX_TRUE_COLOR)) { - fprintf( stderr, "[%s:%u] Error creating FBConfig!\n", - __func__, __LINE__ ); - return NULL; - } - - if (!driFillInModes(&m, fb_format_array[i].format, - fb_format_array[i].type, - depth_bits_array, - stencil_bits_array, - depth_buffer_factor, - back_buffer_modes, - back_buffer_factor, - GLX_DIRECT_COLOR)) { - fprintf( stderr, "[%s:%u] Error creating FBConfig!\n", - __func__, __LINE__ ); - return NULL; - } - } - - return modes; -} - - -/** - * This is the bootstrap function for the driver. libGL supplies all of the - * requisite information about the system, and the driver initializes itself. - * This routine also fills in the linked list pointed to by \c driver_modes - * with the \c __GLcontextModes that the driver can support for windows or - * pbuffers. - * - * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on - * failure. - */ -PUBLIC -void * __driCreateNewScreen_20050727( __DRInativeDisplay *dpy, int scrn, __DRIscreen *psc, - const __GLcontextModes * modes, - const __DRIversion * ddx_version, - const __DRIversion * dri_version, - const __DRIversion * drm_version, - const __DRIframebuffer * frame_buffer, - drmAddress pSAREA, int fd, - int internal_api_version, - const __DRIinterfaceMethods * interface, - __GLcontextModes ** driver_modes) - -{ - __DRIscreenPrivate *psp; - static const __DRIversion ddx_expected = { 1, 2, 0 }; - static const __DRIversion dri_expected = { 4, 0, 0 }; - static const __DRIversion drm_expected = { 0, 0, NOUVEAU_DRM_HEADER_PATCHLEVEL }; -#if NOUVEAU_DRM_HEADER_PATCHLEVEL != 9 -#error nouveau_drm.h version doesn't match expected version -#endif - dri_interface = interface; - - if (!driCheckDriDdxDrmVersions2("nouveau", - dri_version, & dri_expected, - ddx_version, & ddx_expected, - drm_version, & drm_expected)) { - return NULL; - } - - // temporary lock step versioning - if (drm_expected.patch!=drm_version->patch) { - __driUtilMessage("%s: wrong DRM version, expected %d, got %d\n", - __func__, - drm_expected.patch, drm_version->patch); - return NULL; - } - - psp = __driUtilCreateNewScreen(dpy, scrn, psc, NULL, - ddx_version, dri_version, drm_version, - frame_buffer, pSAREA, fd, - internal_api_version, &nouveauAPI); - if ( psp != NULL ) { - NOUVEAUDRIPtr dri_priv = (NOUVEAUDRIPtr)psp->pDevPriv; - - *driver_modes = nouveauFillInModes(dri_priv->bpp, - (dri_priv->bpp == 16) ? 16 : 24, - (dri_priv->bpp == 16) ? 0 : 8, - 1 - ); - - /* Calling driInitExtensions here, with a NULL context pointer, does not actually - * enable the extensions. It just makes sure that all the dispatch offsets for all - * the extensions that *might* be enables are known. This is needed because the - * dispatch offsets need to be known when _mesa_context_create is called, but we can't - * enable the extensions until we have a context pointer. - * - * Hello chicken. Hello egg. How are you two today? - */ - driInitExtensions( NULL, common_extensions, GL_FALSE ); - driInitExtensions( NULL, nv10_extensions, GL_FALSE ); - driInitExtensions( NULL, nv10_extensions, GL_FALSE ); - driInitExtensions( NULL, nv30_extensions, GL_FALSE ); - driInitExtensions( NULL, nv40_extensions, GL_FALSE ); - driInitExtensions( NULL, nv50_extensions, GL_FALSE ); - } - - return (void *) psp; -} - diff --git a/src/mesa/drivers/dri/nouveau/nouveau_screen.h b/src/mesa/drivers/dri/nouveau/nouveau_screen.h deleted file mode 100644 index bbe5810128..0000000000 --- a/src/mesa/drivers/dri/nouveau/nouveau_screen.h +++ /dev/null @@ -1,61 +0,0 @@ -/************************************************************************** - -Copyright 2006 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 -on the rights to use, copy, modify, merge, publish, distribute, sub -license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL -ERIC ANHOLT OR SILICON INTEGRATED SYSTEMS CORP 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_SCREEN_H__ -#define __NOUVEAU_SCREEN_H__ - -#include "xmlconfig.h" - -#include "nouveau_dri.h" -#include "nouveau_card.h" - -typedef struct { - nouveau_card* card; - uint32_t bus_type; - uint32_t agp_mode; - - GLint fbFormat; - - GLuint frontOffset; - GLuint frontPitch; - GLuint backOffset; - GLuint backPitch; - - GLuint depthOffset; - GLuint depthPitch; - GLuint spanOffset; - - __DRIscreenPrivate *driScreen; - unsigned int sarea_priv_offset; - - /* Configuration cache with default values for all contexts */ - driOptionCache optionCache; - -} nouveauScreenRec, *nouveauScreenPtr; - - -#endif /* __NOUVEAU_SCREEN_H__ */ -- cgit v1.2.3