1 /************************************************************************** 2 3 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and 4 VA Linux Systems Inc., Fremont, California. 5 6 All Rights Reserved. 7 8 Permission is hereby granted, free of charge, to any person obtaining 9 a copy of this software and associated documentation files (the 10 "Software"), to deal in the Software without restriction, including 11 without limitation the rights to use, copy, modify, merge, publish, 12 distribute, sublicense, and/or sell copies of the Software, and to 13 permit persons to whom the Software is furnished to do so, subject to 14 the following conditions: 15 16 The above copyright notice and this permission notice (including the 17 next paragraph) shall be included in all copies or substantial 18 portions of the Software. 19 20 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 21 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 22 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 23 IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE 24 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 25 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 26 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 27 28 **************************************************************************/ 29 30 /* 31 * Authors: 32 * Kevin E. Martin <martin@valinux.com> 33 * Gareth Hughes <gareth@valinux.com> 34 */ 35 36 #ifndef __RADEON_SCREEN_H__ 37 #define __RADEON_SCREEN_H__ 38 39 /* 40 * IMPORTS: these headers contain all the DRI, X and kernel-related 41 * definitions that we need. 42 */ 43 #include <xf86drm.h> 44 #include <radeon_drm.h> 45 #include "dri_util.h" 46 #include "radeon_chipset.h" 47 #include "radeon_reg.h" 48 #include "xmlconfig.h" 49 50 51 typedef struct { 52 drm_handle_t handle; /* Handle to the DRM region */ 53 drmSize size; /* Size of the DRM region */ 54 drmAddress map; /* Mapping of the DRM region */ 55 } radeonRegionRec, *radeonRegionPtr; 56 57 typedef struct radeon_screen { 58 int chip_family; 59 int chip_flags; 60 int cpp; 61 int card_type; 62 int device_id; /* PCI ID */ 63 int AGPMode; 64 unsigned int irq; /* IRQ number (0 means none) */ 65 66 unsigned int fbLocation; 67 unsigned int frontOffset; 68 unsigned int frontPitch; 69 unsigned int backOffset; 70 unsigned int backPitch; 71 72 unsigned int depthOffset; 73 unsigned int depthPitch; 74 75 /* Shared texture data */ 76 int numTexHeaps; 77 int texOffset[RADEON_NR_TEX_HEAPS]; 78 int texSize[RADEON_NR_TEX_HEAPS]; 79 int logTexGranularity[RADEON_NR_TEX_HEAPS]; 80 81 radeonRegionRec mmio; 82 radeonRegionRec status; 83 radeonRegionRec gartTextures; 84 85 drmBufMapPtr buffers; 86 87 __volatile__ uint32_t *scratch; 88 89 __DRIscreen *driScreen; 90 unsigned int gart_buffer_offset; /* offset in card memory space */ 91 unsigned int gart_texture_offset; /* offset in card memory space */ 92 unsigned int gart_base; 93 94 GLboolean depthHasSurface; 95 96 /* Configuration cache with default values for all contexts */ 97 driOptionCache optionCache; 98 99 int num_gb_pipes; 100 int num_z_pipes; 101 struct radeon_bo_manager *bom; 102 103 } radeonScreenRec, *radeonScreenPtr; 104 105 struct __DRIimageRec { 106 struct radeon_bo *bo; 107 GLenum internal_format; 108 uint32_t dri_format; 109 GLuint format; 110 GLenum data_type; 111 int width, height; /* in pixels */ 112 int pitch; /* in pixels */ 113 int cpp; 114 void *data; 115 }; 116 117 #ifdef RADEON_R200 118 /* These defines are to ensure that r200_dri's symbols don't conflict with 119 * radeon's when linked together. 120 */ 121 #define get_radeon_buffer_object r200_get_radeon_buffer_object 122 #define radeonInitBufferObjectFuncs r200_radeonInitBufferObjectFuncs 123 #define radeonDestroyContext r200_radeonDestroyContext 124 #define radeonInitContext r200_radeonInitContext 125 #define radeonMakeCurrent r200_radeonMakeCurrent 126 #define radeon_prepare_render r200_radeon_prepare_render 127 #define radeonUnbindContext r200_radeonUnbindContext 128 #define radeon_update_renderbuffers r200_radeon_update_renderbuffers 129 #define radeon_check_front_buffer_rendering r200_radeon_check_front_buffer_rendering 130 #define radeonCountStateEmitSize r200_radeonCountStateEmitSize 131 #define radeon_draw_buffer r200_radeon_draw_buffer 132 #define radeonDrawBuffer r200_radeonDrawBuffer 133 #define radeonEmitState r200_radeonEmitState 134 #define radeonFinish r200_radeonFinish 135 #define radeonFlush r200_radeonFlush 136 #define radeonGetAge r200_radeonGetAge 137 #define radeonReadBuffer r200_radeonReadBuffer 138 #define radeonScissor r200_radeonScissor 139 #define radeonSetCliprects r200_radeonSetCliprects 140 #define radeonUpdateScissor r200_radeonUpdateScissor 141 #define radeonUserClear r200_radeonUserClear 142 #define radeon_viewport r200_radeon_viewport 143 #define radeon_window_moved r200_radeon_window_moved 144 #define rcommonBeginBatch r200_rcommonBeginBatch 145 #define rcommonDestroyCmdBuf r200_rcommonDestroyCmdBuf 146 #define rcommonEnsureCmdBufSpace r200_rcommonEnsureCmdBufSpace 147 #define rcommonFlushCmdBuf r200_rcommonFlushCmdBuf 148 #define rcommonFlushCmdBufLocked r200_rcommonFlushCmdBufLocked 149 #define rcommonInitCmdBuf r200_rcommonInitCmdBuf 150 #define radeonAllocDmaRegion r200_radeonAllocDmaRegion 151 #define radeonEmitVec12 r200_radeonEmitVec12 152 #define radeonEmitVec16 r200_radeonEmitVec16 153 #define radeonEmitVec4 r200_radeonEmitVec4 154 #define radeonEmitVec8 r200_radeonEmitVec8 155 #define radeonFreeDmaRegions r200_radeonFreeDmaRegions 156 #define radeon_init_dma r200_radeon_init_dma 157 #define radeonRefillCurrentDmaRegion r200_radeonRefillCurrentDmaRegion 158 #define radeonReleaseArrays r200_radeonReleaseArrays 159 #define radeonReleaseDmaRegions r200_radeonReleaseDmaRegions 160 #define radeonReturnDmaRegion r200_radeonReturnDmaRegion 161 #define rcommonAllocDmaLowVerts r200_rcommonAllocDmaLowVerts 162 #define rcommon_emit_vecfog r200_rcommon_emit_vecfog 163 #define rcommon_emit_vector r200_rcommon_emit_vector 164 #define rcommon_flush_last_swtcl_prim r200_rcommon_flush_last_swtcl_prim 165 #define _radeon_debug_add_indent r200__radeon_debug_add_indent 166 #define _radeon_debug_remove_indent r200__radeon_debug_remove_indent 167 #define radeon_init_debug r200_radeon_init_debug 168 #define _radeon_print r200__radeon_print 169 #define radeon_create_renderbuffer r200_radeon_create_renderbuffer 170 #define radeon_fbo_init r200_radeon_fbo_init 171 #define radeon_renderbuffer_set_bo r200_radeon_renderbuffer_set_bo 172 #define radeonComputeFogBlendFactor r200_radeonComputeFogBlendFactor 173 #define radeonInitStaticFogData r200_radeonInitStaticFogData 174 #define get_base_teximage_offset r200_get_base_teximage_offset 175 #define get_texture_image_row_stride r200_get_texture_image_row_stride 176 #define get_texture_image_size r200_get_texture_image_size 177 #define radeon_miptree_create r200_radeon_miptree_create 178 #define radeon_miptree_image_offset r200_radeon_miptree_image_offset 179 #define radeon_miptree_matches_image r200_radeon_miptree_matches_image 180 #define radeon_miptree_reference r200_radeon_miptree_reference 181 #define radeon_miptree_unreference r200_radeon_miptree_unreference 182 #define radeon_try_alloc_miptree r200_radeon_try_alloc_miptree 183 #define radeon_validate_texture_miptree r200_radeon_validate_texture_miptree 184 #define radeonReadPixels r200_radeonReadPixels 185 #define radeon_check_query_active r200_radeon_check_query_active 186 #define radeonEmitQueryEnd r200_radeonEmitQueryEnd 187 #define radeon_emit_queryobj r200_radeon_emit_queryobj 188 #define radeonInitQueryObjFunctions r200_radeonInitQueryObjFunctions 189 #define radeonInitSpanFuncs r200_radeonInitSpanFuncs 190 #define copy_rows r200_copy_rows 191 #define radeonChooseTextureFormat r200_radeonChooseTextureFormat 192 #define radeonChooseTextureFormat_mesa r200_radeonChooseTextureFormat_mesa 193 #define radeonFreeTextureImageBuffer r200_radeonFreeTextureImageBuffer 194 #define radeon_image_target_texture_2d r200_radeon_image_target_texture_2d 195 #define radeon_init_common_texture_funcs r200_radeon_init_common_texture_funcs 196 #define radeonIsFormatRenderable r200_radeonIsFormatRenderable 197 #define radeonNewTextureImage r200_radeonNewTextureImage 198 #define _radeon_texformat_al88 r200__radeon_texformat_al88 199 #define _radeon_texformat_argb1555 r200__radeon_texformat_argb1555 200 #define _radeon_texformat_argb4444 r200__radeon_texformat_argb4444 201 #define _radeon_texformat_argb8888 r200__radeon_texformat_argb8888 202 #define _radeon_texformat_rgb565 r200__radeon_texformat_rgb565 203 #define _radeon_texformat_rgba8888 r200__radeon_texformat_rgba8888 204 #define radeonCopyTexSubImage r200_radeonCopyTexSubImage 205 #define get_tile_size r200_get_tile_size 206 #define tile_image r200_tile_image 207 #define untile_image r200_untile_image 208 #define set_re_cntl_d3d r200_set_re_cntl_d3d 209 #define radeonDestroyBuffer r200_radeonDestroyBuffer 210 #define radeonVendorString r200_radeonVendorString 211 #define radeonGetRendererString r200_radeonGetRendererString 212 #endif 213 214 extern void radeonDestroyBuffer(__DRIdrawable *driDrawPriv); 215 const __DRIextension **__driDriverGetExtensions_radeon(void); 216 const __DRIextension **__driDriverGetExtensions_r200(void); 217 218 #endif /* __RADEON_SCREEN_H__ */ 219