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-rw-r--r--drivers/char/drm/radeon_drm.h276
1 files changed, 134 insertions, 142 deletions
diff --git a/drivers/char/drm/radeon_drm.h b/drivers/char/drm/radeon_drm.h
index dd526617faec..1cd81a671a36 100644
--- a/drivers/char/drm/radeon_drm.h
+++ b/drivers/char/drm/radeon_drm.h
@@ -57,78 +57,77 @@
57#define RADEON_UPLOAD_TEX0IMAGES 0x00001000 57#define RADEON_UPLOAD_TEX0IMAGES 0x00001000
58#define RADEON_UPLOAD_TEX1IMAGES 0x00002000 58#define RADEON_UPLOAD_TEX1IMAGES 0x00002000
59#define RADEON_UPLOAD_TEX2IMAGES 0x00004000 59#define RADEON_UPLOAD_TEX2IMAGES 0x00004000
60#define RADEON_UPLOAD_CLIPRECTS 0x00008000 /* handled client-side */ 60#define RADEON_UPLOAD_CLIPRECTS 0x00008000 /* handled client-side */
61#define RADEON_REQUIRE_QUIESCENCE 0x00010000 61#define RADEON_REQUIRE_QUIESCENCE 0x00010000
62#define RADEON_UPLOAD_ZBIAS 0x00020000 /* version 1.2 and newer */ 62#define RADEON_UPLOAD_ZBIAS 0x00020000 /* version 1.2 and newer */
63#define RADEON_UPLOAD_ALL 0x003effff 63#define RADEON_UPLOAD_ALL 0x003effff
64#define RADEON_UPLOAD_CONTEXT_ALL 0x003e01ff 64#define RADEON_UPLOAD_CONTEXT_ALL 0x003e01ff
65 65
66
67/* New style per-packet identifiers for use in cmd_buffer ioctl with 66/* New style per-packet identifiers for use in cmd_buffer ioctl with
68 * the RADEON_EMIT_PACKET command. Comments relate new packets to old 67 * the RADEON_EMIT_PACKET command. Comments relate new packets to old
69 * state bits and the packet size: 68 * state bits and the packet size:
70 */ 69 */
71#define RADEON_EMIT_PP_MISC 0 /* context/7 */ 70#define RADEON_EMIT_PP_MISC 0 /* context/7 */
72#define RADEON_EMIT_PP_CNTL 1 /* context/3 */ 71#define RADEON_EMIT_PP_CNTL 1 /* context/3 */
73#define RADEON_EMIT_RB3D_COLORPITCH 2 /* context/1 */ 72#define RADEON_EMIT_RB3D_COLORPITCH 2 /* context/1 */
74#define RADEON_EMIT_RE_LINE_PATTERN 3 /* line/2 */ 73#define RADEON_EMIT_RE_LINE_PATTERN 3 /* line/2 */
75#define RADEON_EMIT_SE_LINE_WIDTH 4 /* line/1 */ 74#define RADEON_EMIT_SE_LINE_WIDTH 4 /* line/1 */
76#define RADEON_EMIT_PP_LUM_MATRIX 5 /* bumpmap/1 */ 75#define RADEON_EMIT_PP_LUM_MATRIX 5 /* bumpmap/1 */
77#define RADEON_EMIT_PP_ROT_MATRIX_0 6 /* bumpmap/2 */ 76#define RADEON_EMIT_PP_ROT_MATRIX_0 6 /* bumpmap/2 */
78#define RADEON_EMIT_RB3D_STENCILREFMASK 7 /* masks/3 */ 77#define RADEON_EMIT_RB3D_STENCILREFMASK 7 /* masks/3 */
79#define RADEON_EMIT_SE_VPORT_XSCALE 8 /* viewport/6 */ 78#define RADEON_EMIT_SE_VPORT_XSCALE 8 /* viewport/6 */
80#define RADEON_EMIT_SE_CNTL 9 /* setup/2 */ 79#define RADEON_EMIT_SE_CNTL 9 /* setup/2 */
81#define RADEON_EMIT_SE_CNTL_STATUS 10 /* setup/1 */ 80#define RADEON_EMIT_SE_CNTL_STATUS 10 /* setup/1 */
82#define RADEON_EMIT_RE_MISC 11 /* misc/1 */ 81#define RADEON_EMIT_RE_MISC 11 /* misc/1 */
83#define RADEON_EMIT_PP_TXFILTER_0 12 /* tex0/6 */ 82#define RADEON_EMIT_PP_TXFILTER_0 12 /* tex0/6 */
84#define RADEON_EMIT_PP_BORDER_COLOR_0 13 /* tex0/1 */ 83#define RADEON_EMIT_PP_BORDER_COLOR_0 13 /* tex0/1 */
85#define RADEON_EMIT_PP_TXFILTER_1 14 /* tex1/6 */ 84#define RADEON_EMIT_PP_TXFILTER_1 14 /* tex1/6 */
86#define RADEON_EMIT_PP_BORDER_COLOR_1 15 /* tex1/1 */ 85#define RADEON_EMIT_PP_BORDER_COLOR_1 15 /* tex1/1 */
87#define RADEON_EMIT_PP_TXFILTER_2 16 /* tex2/6 */ 86#define RADEON_EMIT_PP_TXFILTER_2 16 /* tex2/6 */
88#define RADEON_EMIT_PP_BORDER_COLOR_2 17 /* tex2/1 */ 87#define RADEON_EMIT_PP_BORDER_COLOR_2 17 /* tex2/1 */
89#define RADEON_EMIT_SE_ZBIAS_FACTOR 18 /* zbias/2 */ 88#define RADEON_EMIT_SE_ZBIAS_FACTOR 18 /* zbias/2 */
90#define RADEON_EMIT_SE_TCL_OUTPUT_VTX_FMT 19 /* tcl/11 */ 89#define RADEON_EMIT_SE_TCL_OUTPUT_VTX_FMT 19 /* tcl/11 */
91#define RADEON_EMIT_SE_TCL_MATERIAL_EMMISSIVE_RED 20 /* material/17 */ 90#define RADEON_EMIT_SE_TCL_MATERIAL_EMMISSIVE_RED 20 /* material/17 */
92#define R200_EMIT_PP_TXCBLEND_0 21 /* tex0/4 */ 91#define R200_EMIT_PP_TXCBLEND_0 21 /* tex0/4 */
93#define R200_EMIT_PP_TXCBLEND_1 22 /* tex1/4 */ 92#define R200_EMIT_PP_TXCBLEND_1 22 /* tex1/4 */
94#define R200_EMIT_PP_TXCBLEND_2 23 /* tex2/4 */ 93#define R200_EMIT_PP_TXCBLEND_2 23 /* tex2/4 */
95#define R200_EMIT_PP_TXCBLEND_3 24 /* tex3/4 */ 94#define R200_EMIT_PP_TXCBLEND_3 24 /* tex3/4 */
96#define R200_EMIT_PP_TXCBLEND_4 25 /* tex4/4 */ 95#define R200_EMIT_PP_TXCBLEND_4 25 /* tex4/4 */
97#define R200_EMIT_PP_TXCBLEND_5 26 /* tex5/4 */ 96#define R200_EMIT_PP_TXCBLEND_5 26 /* tex5/4 */
98#define R200_EMIT_PP_TXCBLEND_6 27 /* /4 */ 97#define R200_EMIT_PP_TXCBLEND_6 27 /* /4 */
99#define R200_EMIT_PP_TXCBLEND_7 28 /* /4 */ 98#define R200_EMIT_PP_TXCBLEND_7 28 /* /4 */
100#define R200_EMIT_TCL_LIGHT_MODEL_CTL_0 29 /* tcl/7 */ 99#define R200_EMIT_TCL_LIGHT_MODEL_CTL_0 29 /* tcl/7 */
101#define R200_EMIT_TFACTOR_0 30 /* tf/7 */ 100#define R200_EMIT_TFACTOR_0 30 /* tf/7 */
102#define R200_EMIT_VTX_FMT_0 31 /* vtx/5 */ 101#define R200_EMIT_VTX_FMT_0 31 /* vtx/5 */
103#define R200_EMIT_VAP_CTL 32 /* vap/1 */ 102#define R200_EMIT_VAP_CTL 32 /* vap/1 */
104#define R200_EMIT_MATRIX_SELECT_0 33 /* msl/5 */ 103#define R200_EMIT_MATRIX_SELECT_0 33 /* msl/5 */
105#define R200_EMIT_TEX_PROC_CTL_2 34 /* tcg/5 */ 104#define R200_EMIT_TEX_PROC_CTL_2 34 /* tcg/5 */
106#define R200_EMIT_TCL_UCP_VERT_BLEND_CTL 35 /* tcl/1 */ 105#define R200_EMIT_TCL_UCP_VERT_BLEND_CTL 35 /* tcl/1 */
107#define R200_EMIT_PP_TXFILTER_0 36 /* tex0/6 */ 106#define R200_EMIT_PP_TXFILTER_0 36 /* tex0/6 */
108#define R200_EMIT_PP_TXFILTER_1 37 /* tex1/6 */ 107#define R200_EMIT_PP_TXFILTER_1 37 /* tex1/6 */
109#define R200_EMIT_PP_TXFILTER_2 38 /* tex2/6 */ 108#define R200_EMIT_PP_TXFILTER_2 38 /* tex2/6 */
110#define R200_EMIT_PP_TXFILTER_3 39 /* tex3/6 */ 109#define R200_EMIT_PP_TXFILTER_3 39 /* tex3/6 */
111#define R200_EMIT_PP_TXFILTER_4 40 /* tex4/6 */ 110#define R200_EMIT_PP_TXFILTER_4 40 /* tex4/6 */
112#define R200_EMIT_PP_TXFILTER_5 41 /* tex5/6 */ 111#define R200_EMIT_PP_TXFILTER_5 41 /* tex5/6 */
113#define R200_EMIT_PP_TXOFFSET_0 42 /* tex0/1 */ 112#define R200_EMIT_PP_TXOFFSET_0 42 /* tex0/1 */
114#define R200_EMIT_PP_TXOFFSET_1 43 /* tex1/1 */ 113#define R200_EMIT_PP_TXOFFSET_1 43 /* tex1/1 */
115#define R200_EMIT_PP_TXOFFSET_2 44 /* tex2/1 */ 114#define R200_EMIT_PP_TXOFFSET_2 44 /* tex2/1 */
116#define R200_EMIT_PP_TXOFFSET_3 45 /* tex3/1 */ 115#define R200_EMIT_PP_TXOFFSET_3 45 /* tex3/1 */
117#define R200_EMIT_PP_TXOFFSET_4 46 /* tex4/1 */ 116#define R200_EMIT_PP_TXOFFSET_4 46 /* tex4/1 */
118#define R200_EMIT_PP_TXOFFSET_5 47 /* tex5/1 */ 117#define R200_EMIT_PP_TXOFFSET_5 47 /* tex5/1 */
119#define R200_EMIT_VTE_CNTL 48 /* vte/1 */ 118#define R200_EMIT_VTE_CNTL 48 /* vte/1 */
120#define R200_EMIT_OUTPUT_VTX_COMP_SEL 49 /* vtx/1 */ 119#define R200_EMIT_OUTPUT_VTX_COMP_SEL 49 /* vtx/1 */
121#define R200_EMIT_PP_TAM_DEBUG3 50 /* tam/1 */ 120#define R200_EMIT_PP_TAM_DEBUG3 50 /* tam/1 */
122#define R200_EMIT_PP_CNTL_X 51 /* cst/1 */ 121#define R200_EMIT_PP_CNTL_X 51 /* cst/1 */
123#define R200_EMIT_RB3D_DEPTHXY_OFFSET 52 /* cst/1 */ 122#define R200_EMIT_RB3D_DEPTHXY_OFFSET 52 /* cst/1 */
124#define R200_EMIT_RE_AUX_SCISSOR_CNTL 53 /* cst/1 */ 123#define R200_EMIT_RE_AUX_SCISSOR_CNTL 53 /* cst/1 */
125#define R200_EMIT_RE_SCISSOR_TL_0 54 /* cst/2 */ 124#define R200_EMIT_RE_SCISSOR_TL_0 54 /* cst/2 */
126#define R200_EMIT_RE_SCISSOR_TL_1 55 /* cst/2 */ 125#define R200_EMIT_RE_SCISSOR_TL_1 55 /* cst/2 */
127#define R200_EMIT_RE_SCISSOR_TL_2 56 /* cst/2 */ 126#define R200_EMIT_RE_SCISSOR_TL_2 56 /* cst/2 */
128#define R200_EMIT_SE_VAP_CNTL_STATUS 57 /* cst/1 */ 127#define R200_EMIT_SE_VAP_CNTL_STATUS 57 /* cst/1 */
129#define R200_EMIT_SE_VTX_STATE_CNTL 58 /* cst/1 */ 128#define R200_EMIT_SE_VTX_STATE_CNTL 58 /* cst/1 */
130#define R200_EMIT_RE_POINTSIZE 59 /* cst/1 */ 129#define R200_EMIT_RE_POINTSIZE 59 /* cst/1 */
131#define R200_EMIT_TCL_INPUT_VTX_VECTOR_ADDR_0 60 /* cst/4 */ 130#define R200_EMIT_TCL_INPUT_VTX_VECTOR_ADDR_0 60 /* cst/4 */
132#define R200_EMIT_PP_CUBIC_FACES_0 61 131#define R200_EMIT_PP_CUBIC_FACES_0 61
133#define R200_EMIT_PP_CUBIC_OFFSETS_0 62 132#define R200_EMIT_PP_CUBIC_OFFSETS_0 62
134#define R200_EMIT_PP_CUBIC_FACES_1 63 133#define R200_EMIT_PP_CUBIC_FACES_1 63
@@ -167,37 +166,36 @@
167/* Commands understood by cmd_buffer ioctl. More can be added but 166/* Commands understood by cmd_buffer ioctl. More can be added but
168 * obviously these can't be removed or changed: 167 * obviously these can't be removed or changed:
169 */ 168 */
170#define RADEON_CMD_PACKET 1 /* emit one of the register packets above */ 169#define RADEON_CMD_PACKET 1 /* emit one of the register packets above */
171#define RADEON_CMD_SCALARS 2 /* emit scalar data */ 170#define RADEON_CMD_SCALARS 2 /* emit scalar data */
172#define RADEON_CMD_VECTORS 3 /* emit vector data */ 171#define RADEON_CMD_VECTORS 3 /* emit vector data */
173#define RADEON_CMD_DMA_DISCARD 4 /* discard current dma buf */ 172#define RADEON_CMD_DMA_DISCARD 4 /* discard current dma buf */
174#define RADEON_CMD_PACKET3 5 /* emit hw packet */ 173#define RADEON_CMD_PACKET3 5 /* emit hw packet */
175#define RADEON_CMD_PACKET3_CLIP 6 /* emit hw packet wrapped in cliprects */ 174#define RADEON_CMD_PACKET3_CLIP 6 /* emit hw packet wrapped in cliprects */
176#define RADEON_CMD_SCALARS2 7 /* r200 stopgap */ 175#define RADEON_CMD_SCALARS2 7 /* r200 stopgap */
177#define RADEON_CMD_WAIT 8 /* emit hw wait commands -- note: 176#define RADEON_CMD_WAIT 8 /* emit hw wait commands -- note:
178 * doesn't make the cpu wait, just 177 * doesn't make the cpu wait, just
179 * the graphics hardware */ 178 * the graphics hardware */
180
181 179
182typedef union { 180typedef union {
183 int i; 181 int i;
184 struct { 182 struct {
185 unsigned char cmd_type, pad0, pad1, pad2; 183 unsigned char cmd_type, pad0, pad1, pad2;
186 } header; 184 } header;
187 struct { 185 struct {
188 unsigned char cmd_type, packet_id, pad0, pad1; 186 unsigned char cmd_type, packet_id, pad0, pad1;
189 } packet; 187 } packet;
190 struct { 188 struct {
191 unsigned char cmd_type, offset, stride, count; 189 unsigned char cmd_type, offset, stride, count;
192 } scalars; 190 } scalars;
193 struct { 191 struct {
194 unsigned char cmd_type, offset, stride, count; 192 unsigned char cmd_type, offset, stride, count;
195 } vectors; 193 } vectors;
196 struct { 194 struct {
197 unsigned char cmd_type, buf_idx, pad0, pad1; 195 unsigned char cmd_type, buf_idx, pad0, pad1;
198 } dma; 196 } dma;
199 struct { 197 struct {
200 unsigned char cmd_type, flags, pad0, pad1; 198 unsigned char cmd_type, flags, pad0, pad1;
201 } wait; 199 } wait;
202} drm_radeon_cmd_header_t; 200} drm_radeon_cmd_header_t;
203 201
@@ -213,10 +211,10 @@ typedef union {
213 * The interface has not been stabilized, so some of these may be removed 211 * The interface has not been stabilized, so some of these may be removed
214 * and eventually reordered before stabilization. 212 * and eventually reordered before stabilization.
215 */ 213 */
216#define R300_CMD_PACKET0 1 214#define R300_CMD_PACKET0 1
217#define R300_CMD_VPU 2 /* emit vertex program upload */ 215#define R300_CMD_VPU 2 /* emit vertex program upload */
218#define R300_CMD_PACKET3 3 /* emit a packet3 */ 216#define R300_CMD_PACKET3 3 /* emit a packet3 */
219#define R300_CMD_END3D 4 /* emit sequence ending 3d rendering */ 217#define R300_CMD_END3D 4 /* emit sequence ending 3d rendering */
220#define R300_CMD_CP_DELAY 5 218#define R300_CMD_CP_DELAY 5
221#define R300_CMD_DMA_DISCARD 6 219#define R300_CMD_DMA_DISCARD 6
222#define R300_CMD_WAIT 7 220#define R300_CMD_WAIT 7
@@ -241,13 +239,13 @@ typedef union {
241 } packet3; 239 } packet3;
242 struct { 240 struct {
243 unsigned char cmd_type, packet; 241 unsigned char cmd_type, packet;
244 unsigned short count; /* amount of packet2 to emit */ 242 unsigned short count; /* amount of packet2 to emit */
245 } delay; 243 } delay;
246 struct { 244 struct {
247 unsigned char cmd_type, buf_idx, pad0, pad1; 245 unsigned char cmd_type, buf_idx, pad0, pad1;
248 } dma; 246 } dma;
249 struct { 247 struct {
250 unsigned char cmd_type, flags, pad0, pad1; 248 unsigned char cmd_type, flags, pad0, pad1;
251 } wait; 249 } wait;
252} drm_r300_cmd_header_t; 250} drm_r300_cmd_header_t;
253 251
@@ -301,7 +299,7 @@ typedef union {
301#define RADEON_OFFSET_ALIGN (1 << RADEON_OFFSET_SHIFT) 299#define RADEON_OFFSET_ALIGN (1 << RADEON_OFFSET_SHIFT)
302#define RADEON_OFFSET_MASK (RADEON_OFFSET_ALIGN - 1) 300#define RADEON_OFFSET_MASK (RADEON_OFFSET_ALIGN - 1)
303 301
304#endif /* __RADEON_SAREA_DEFINES__ */ 302#endif /* __RADEON_SAREA_DEFINES__ */
305 303
306typedef struct { 304typedef struct {
307 unsigned int red; 305 unsigned int red;
@@ -312,7 +310,7 @@ typedef struct {
312 310
313typedef struct { 311typedef struct {
314 /* Context state */ 312 /* Context state */
315 unsigned int pp_misc; /* 0x1c14 */ 313 unsigned int pp_misc; /* 0x1c14 */
316 unsigned int pp_fog_color; 314 unsigned int pp_fog_color;
317 unsigned int re_solid_color; 315 unsigned int re_solid_color;
318 unsigned int rb3d_blendcntl; 316 unsigned int rb3d_blendcntl;
@@ -320,7 +318,7 @@ typedef struct {
320 unsigned int rb3d_depthpitch; 318 unsigned int rb3d_depthpitch;
321 unsigned int rb3d_zstencilcntl; 319 unsigned int rb3d_zstencilcntl;
322 320
323 unsigned int pp_cntl; /* 0x1c38 */ 321 unsigned int pp_cntl; /* 0x1c38 */
324 unsigned int rb3d_cntl; 322 unsigned int rb3d_cntl;
325 unsigned int rb3d_coloroffset; 323 unsigned int rb3d_coloroffset;
326 unsigned int re_width_height; 324 unsigned int re_width_height;
@@ -328,27 +326,27 @@ typedef struct {
328 unsigned int se_cntl; 326 unsigned int se_cntl;
329 327
330 /* Vertex format state */ 328 /* Vertex format state */
331 unsigned int se_coord_fmt; /* 0x1c50 */ 329 unsigned int se_coord_fmt; /* 0x1c50 */
332 330
333 /* Line state */ 331 /* Line state */
334 unsigned int re_line_pattern; /* 0x1cd0 */ 332 unsigned int re_line_pattern; /* 0x1cd0 */
335 unsigned int re_line_state; 333 unsigned int re_line_state;
336 334
337 unsigned int se_line_width; /* 0x1db8 */ 335 unsigned int se_line_width; /* 0x1db8 */
338 336
339 /* Bumpmap state */ 337 /* Bumpmap state */
340 unsigned int pp_lum_matrix; /* 0x1d00 */ 338 unsigned int pp_lum_matrix; /* 0x1d00 */
341 339
342 unsigned int pp_rot_matrix_0; /* 0x1d58 */ 340 unsigned int pp_rot_matrix_0; /* 0x1d58 */
343 unsigned int pp_rot_matrix_1; 341 unsigned int pp_rot_matrix_1;
344 342
345 /* Mask state */ 343 /* Mask state */
346 unsigned int rb3d_stencilrefmask; /* 0x1d7c */ 344 unsigned int rb3d_stencilrefmask; /* 0x1d7c */
347 unsigned int rb3d_ropcntl; 345 unsigned int rb3d_ropcntl;
348 unsigned int rb3d_planemask; 346 unsigned int rb3d_planemask;
349 347
350 /* Viewport state */ 348 /* Viewport state */
351 unsigned int se_vport_xscale; /* 0x1d98 */ 349 unsigned int se_vport_xscale; /* 0x1d98 */
352 unsigned int se_vport_xoffset; 350 unsigned int se_vport_xoffset;
353 unsigned int se_vport_yscale; 351 unsigned int se_vport_yscale;
354 unsigned int se_vport_yoffset; 352 unsigned int se_vport_yoffset;
@@ -356,20 +354,19 @@ typedef struct {
356 unsigned int se_vport_zoffset; 354 unsigned int se_vport_zoffset;
357 355
358 /* Setup state */ 356 /* Setup state */
359 unsigned int se_cntl_status; /* 0x2140 */ 357 unsigned int se_cntl_status; /* 0x2140 */
360 358
361 /* Misc state */ 359 /* Misc state */
362 unsigned int re_top_left; /* 0x26c0 */ 360 unsigned int re_top_left; /* 0x26c0 */
363 unsigned int re_misc; 361 unsigned int re_misc;
364} drm_radeon_context_regs_t; 362} drm_radeon_context_regs_t;
365 363
366typedef struct { 364typedef struct {
367 /* Zbias state */ 365 /* Zbias state */
368 unsigned int se_zbias_factor; /* 0x1dac */ 366 unsigned int se_zbias_factor; /* 0x1dac */
369 unsigned int se_zbias_constant; 367 unsigned int se_zbias_constant;
370} drm_radeon_context2_regs_t; 368} drm_radeon_context2_regs_t;
371 369
372
373/* Setup registers for each texture unit 370/* Setup registers for each texture unit
374 */ 371 */
375typedef struct { 372typedef struct {
@@ -387,11 +384,10 @@ typedef struct {
387 unsigned int finish; 384 unsigned int finish;
388 unsigned int prim:8; 385 unsigned int prim:8;
389 unsigned int stateidx:8; 386 unsigned int stateidx:8;
390 unsigned int numverts:16; /* overloaded as offset/64 for elt prims */ 387 unsigned int numverts:16; /* overloaded as offset/64 for elt prims */
391 unsigned int vc_format; /* vertex format */ 388 unsigned int vc_format; /* vertex format */
392} drm_radeon_prim_t; 389} drm_radeon_prim_t;
393 390
394
395typedef struct { 391typedef struct {
396 drm_radeon_context_regs_t context; 392 drm_radeon_context_regs_t context;
397 drm_radeon_texture_regs_t tex[RADEON_MAX_TEXTURE_UNITS]; 393 drm_radeon_texture_regs_t tex[RADEON_MAX_TEXTURE_UNITS];
@@ -399,7 +395,6 @@ typedef struct {
399 unsigned int dirty; 395 unsigned int dirty;
400} drm_radeon_state_t; 396} drm_radeon_state_t;
401 397
402
403typedef struct { 398typedef struct {
404 /* The channel for communication of state information to the 399 /* The channel for communication of state information to the
405 * kernel on firing a vertex buffer with either of the 400 * kernel on firing a vertex buffer with either of the
@@ -422,16 +417,16 @@ typedef struct {
422 unsigned int last_dispatch; 417 unsigned int last_dispatch;
423 unsigned int last_clear; 418 unsigned int last_clear;
424 419
425 drm_tex_region_t tex_list[RADEON_NR_TEX_HEAPS][RADEON_NR_TEX_REGIONS+1]; 420 drm_tex_region_t tex_list[RADEON_NR_TEX_HEAPS][RADEON_NR_TEX_REGIONS +
421 1];
426 unsigned int tex_age[RADEON_NR_TEX_HEAPS]; 422 unsigned int tex_age[RADEON_NR_TEX_HEAPS];
427 int ctx_owner; 423 int ctx_owner;
428 int pfState; /* number of 3d windows (0,1,2ormore) */ 424 int pfState; /* number of 3d windows (0,1,2ormore) */
429 int pfCurrentPage; /* which buffer is being displayed? */ 425 int pfCurrentPage; /* which buffer is being displayed? */
430 int crtc2_base; /* CRTC2 frame offset */ 426 int crtc2_base; /* CRTC2 frame offset */
431 int tiling_enabled; /* set by drm, read by 2d + 3d clients */ 427 int tiling_enabled; /* set by drm, read by 2d + 3d clients */
432} drm_radeon_sarea_t; 428} drm_radeon_sarea_t;
433 429
434
435/* WARNING: If you change any of these defines, make sure to change the 430/* WARNING: If you change any of these defines, make sure to change the
436 * defines in the Xserver file (xf86drmRadeon.h) 431 * defines in the Xserver file (xf86drmRadeon.h)
437 * 432 *
@@ -441,15 +436,15 @@ typedef struct {
441/* Radeon specific ioctls 436/* Radeon specific ioctls
442 * The device specific ioctl range is 0x40 to 0x79. 437 * The device specific ioctl range is 0x40 to 0x79.
443 */ 438 */
444#define DRM_RADEON_CP_INIT 0x00 439#define DRM_RADEON_CP_INIT 0x00
445#define DRM_RADEON_CP_START 0x01 440#define DRM_RADEON_CP_START 0x01
446#define DRM_RADEON_CP_STOP 0x02 441#define DRM_RADEON_CP_STOP 0x02
447#define DRM_RADEON_CP_RESET 0x03 442#define DRM_RADEON_CP_RESET 0x03
448#define DRM_RADEON_CP_IDLE 0x04 443#define DRM_RADEON_CP_IDLE 0x04
449#define DRM_RADEON_RESET 0x05 444#define DRM_RADEON_RESET 0x05
450#define DRM_RADEON_FULLSCREEN 0x06 445#define DRM_RADEON_FULLSCREEN 0x06
451#define DRM_RADEON_SWAP 0x07 446#define DRM_RADEON_SWAP 0x07
452#define DRM_RADEON_CLEAR 0x08 447#define DRM_RADEON_CLEAR 0x08
453#define DRM_RADEON_VERTEX 0x09 448#define DRM_RADEON_VERTEX 0x09
454#define DRM_RADEON_INDICES 0x0A 449#define DRM_RADEON_INDICES 0x0A
455#define DRM_RADEON_NOT_USED 450#define DRM_RADEON_NOT_USED
@@ -500,7 +495,7 @@ typedef struct {
500 495
501typedef struct drm_radeon_init { 496typedef struct drm_radeon_init {
502 enum { 497 enum {
503 RADEON_INIT_CP = 0x01, 498 RADEON_INIT_CP = 0x01,
504 RADEON_CLEANUP_CP = 0x02, 499 RADEON_CLEANUP_CP = 0x02,
505 RADEON_INIT_R200_CP = 0x03, 500 RADEON_INIT_R200_CP = 0x03,
506 RADEON_INIT_R300_CP = 0x04 501 RADEON_INIT_R300_CP = 0x04
@@ -533,7 +528,7 @@ typedef struct drm_radeon_cp_stop {
533 528
534typedef struct drm_radeon_fullscreen { 529typedef struct drm_radeon_fullscreen {
535 enum { 530 enum {
536 RADEON_INIT_FULLSCREEN = 0x01, 531 RADEON_INIT_FULLSCREEN = 0x01,
537 RADEON_CLEANUP_FULLSCREEN = 0x02 532 RADEON_CLEANUP_FULLSCREEN = 0x02
538 } func; 533 } func;
539} drm_radeon_fullscreen_t; 534} drm_radeon_fullscreen_t;
@@ -554,15 +549,15 @@ typedef struct drm_radeon_clear {
554 unsigned int clear_color; 549 unsigned int clear_color;
555 unsigned int clear_depth; 550 unsigned int clear_depth;
556 unsigned int color_mask; 551 unsigned int color_mask;
557 unsigned int depth_mask; /* misnamed field: should be stencil */ 552 unsigned int depth_mask; /* misnamed field: should be stencil */
558 drm_radeon_clear_rect_t __user *depth_boxes; 553 drm_radeon_clear_rect_t __user *depth_boxes;
559} drm_radeon_clear_t; 554} drm_radeon_clear_t;
560 555
561typedef struct drm_radeon_vertex { 556typedef struct drm_radeon_vertex {
562 int prim; 557 int prim;
563 int idx; /* Index of vertex buffer */ 558 int idx; /* Index of vertex buffer */
564 int count; /* Number of vertices in buffer */ 559 int count; /* Number of vertices in buffer */
565 int discard; /* Client finished with buffer? */ 560 int discard; /* Client finished with buffer? */
566} drm_radeon_vertex_t; 561} drm_radeon_vertex_t;
567 562
568typedef struct drm_radeon_indices { 563typedef struct drm_radeon_indices {
@@ -570,7 +565,7 @@ typedef struct drm_radeon_indices {
570 int idx; 565 int idx;
571 int start; 566 int start;
572 int end; 567 int end;
573 int discard; /* Client finished with buffer? */ 568 int discard; /* Client finished with buffer? */
574} drm_radeon_indices_t; 569} drm_radeon_indices_t;
575 570
576/* v1.2 - obsoletes drm_radeon_vertex and drm_radeon_indices 571/* v1.2 - obsoletes drm_radeon_vertex and drm_radeon_indices
@@ -578,8 +573,8 @@ typedef struct drm_radeon_indices {
578 * - supports driver change to emit native primitives 573 * - supports driver change to emit native primitives
579 */ 574 */
580typedef struct drm_radeon_vertex2 { 575typedef struct drm_radeon_vertex2 {
581 int idx; /* Index of vertex buffer */ 576 int idx; /* Index of vertex buffer */
582 int discard; /* Client finished with buffer? */ 577 int discard; /* Client finished with buffer? */
583 int nr_states; 578 int nr_states;
584 drm_radeon_state_t __user *state; 579 drm_radeon_state_t __user *state;
585 int nr_prims; 580 int nr_prims;
@@ -587,10 +582,10 @@ typedef struct drm_radeon_vertex2 {
587} drm_radeon_vertex2_t; 582} drm_radeon_vertex2_t;
588 583
589/* v1.3 - obsoletes drm_radeon_vertex2 584/* v1.3 - obsoletes drm_radeon_vertex2
590 * - allows arbitarily large cliprect list 585 * - allows arbitarily large cliprect list
591 * - allows updating of tcl packet, vector and scalar state 586 * - allows updating of tcl packet, vector and scalar state
592 * - allows memory-efficient description of state updates 587 * - allows memory-efficient description of state updates
593 * - allows state to be emitted without a primitive 588 * - allows state to be emitted without a primitive
594 * (for clears, ctx switches) 589 * (for clears, ctx switches)
595 * - allows more than one dma buffer to be referenced per ioctl 590 * - allows more than one dma buffer to be referenced per ioctl
596 * - supports tcl driver 591 * - supports tcl driver
@@ -604,7 +599,7 @@ typedef struct drm_radeon_cmd_buffer {
604} drm_radeon_cmd_buffer_t; 599} drm_radeon_cmd_buffer_t;
605 600
606typedef struct drm_radeon_tex_image { 601typedef struct drm_radeon_tex_image {
607 unsigned int x, y; /* Blit coordinates */ 602 unsigned int x, y; /* Blit coordinates */
608 unsigned int width, height; 603 unsigned int width, height;
609 const void __user *data; 604 const void __user *data;
610} drm_radeon_tex_image_t; 605} drm_radeon_tex_image_t;
@@ -613,7 +608,7 @@ typedef struct drm_radeon_texture {
613 unsigned int offset; 608 unsigned int offset;
614 int pitch; 609 int pitch;
615 int format; 610 int format;
616 int width; /* Texture image coordinates */ 611 int width; /* Texture image coordinates */
617 int height; 612 int height;
618 drm_radeon_tex_image_t __user *image; 613 drm_radeon_tex_image_t __user *image;
619} drm_radeon_texture_t; 614} drm_radeon_texture_t;
@@ -629,19 +624,18 @@ typedef struct drm_radeon_indirect {
629 int discard; 624 int discard;
630} drm_radeon_indirect_t; 625} drm_radeon_indirect_t;
631 626
632
633/* 1.3: An ioctl to get parameters that aren't available to the 3d 627/* 1.3: An ioctl to get parameters that aren't available to the 3d
634 * client any other way. 628 * client any other way.
635 */ 629 */
636#define RADEON_PARAM_GART_BUFFER_OFFSET 1 /* card offset of 1st GART buffer */ 630#define RADEON_PARAM_GART_BUFFER_OFFSET 1 /* card offset of 1st GART buffer */
637#define RADEON_PARAM_LAST_FRAME 2 631#define RADEON_PARAM_LAST_FRAME 2
638#define RADEON_PARAM_LAST_DISPATCH 3 632#define RADEON_PARAM_LAST_DISPATCH 3
639#define RADEON_PARAM_LAST_CLEAR 4 633#define RADEON_PARAM_LAST_CLEAR 4
640/* Added with DRM version 1.6. */ 634/* Added with DRM version 1.6. */
641#define RADEON_PARAM_IRQ_NR 5 635#define RADEON_PARAM_IRQ_NR 5
642#define RADEON_PARAM_GART_BASE 6 /* card offset of GART base */ 636#define RADEON_PARAM_GART_BASE 6 /* card offset of GART base */
643/* Added with DRM version 1.8. */ 637/* Added with DRM version 1.8. */
644#define RADEON_PARAM_REGISTER_HANDLE 7 /* for drmMap() */ 638#define RADEON_PARAM_REGISTER_HANDLE 7 /* for drmMap() */
645#define RADEON_PARAM_STATUS_HANDLE 8 639#define RADEON_PARAM_STATUS_HANDLE 8
646#define RADEON_PARAM_SAREA_HANDLE 9 640#define RADEON_PARAM_SAREA_HANDLE 9
647#define RADEON_PARAM_GART_TEX_HANDLE 10 641#define RADEON_PARAM_GART_TEX_HANDLE 10
@@ -672,10 +666,9 @@ typedef struct drm_radeon_mem_free {
672typedef struct drm_radeon_mem_init_heap { 666typedef struct drm_radeon_mem_init_heap {
673 int region; 667 int region;
674 int size; 668 int size;
675 int start; 669 int start;
676} drm_radeon_mem_init_heap_t; 670} drm_radeon_mem_init_heap_t;
677 671
678
679/* 1.6: Userspace can request & wait on irq's: 672/* 1.6: Userspace can request & wait on irq's:
680 */ 673 */
681typedef struct drm_radeon_irq_emit { 674typedef struct drm_radeon_irq_emit {
@@ -686,19 +679,18 @@ typedef struct drm_radeon_irq_wait {
686 int irq_seq; 679 int irq_seq;
687} drm_radeon_irq_wait_t; 680} drm_radeon_irq_wait_t;
688 681
689
690/* 1.10: Clients tell the DRM where they think the framebuffer is located in 682/* 1.10: Clients tell the DRM where they think the framebuffer is located in
691 * the card's address space, via a new generic ioctl to set parameters 683 * the card's address space, via a new generic ioctl to set parameters
692 */ 684 */
693 685
694typedef struct drm_radeon_setparam { 686typedef struct drm_radeon_setparam {
695 unsigned int param; 687 unsigned int param;
696 int64_t value; 688 int64_t value;
697} drm_radeon_setparam_t; 689} drm_radeon_setparam_t;
698 690
699#define RADEON_SETPARAM_FB_LOCATION 1 /* determined framebuffer location */ 691#define RADEON_SETPARAM_FB_LOCATION 1 /* determined framebuffer location */
700#define RADEON_SETPARAM_SWITCH_TILING 2 /* enable/disable color tiling */ 692#define RADEON_SETPARAM_SWITCH_TILING 2 /* enable/disable color tiling */
701#define RADEON_SETPARAM_PCIGART_LOCATION 3 /* PCI Gart Location */ 693#define RADEON_SETPARAM_PCIGART_LOCATION 3 /* PCI Gart Location */
702 694
703/* 1.14: Clients can allocate/free a surface 695/* 1.14: Clients can allocate/free a surface
704 */ 696 */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-28 10:08:42 -0500