1 /* radeon_drv.h -- Private header for radeon driver -*- linux-c -*-
3 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
4 * Copyright 2000 VA Linux Systems, Inc., Fremont, California.
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
14 * The above copyright notice and this permission notice (including the next
15 * paragraph) shall be included in all copies or substantial portions of the
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
21 * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
22 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
23 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
24 * DEALINGS IN THE SOFTWARE.
27 * Kevin E. Martin <martin@valinux.com>
28 * Gareth Hughes <gareth@valinux.com>
31 #ifndef __RADEON_DRV_H__
32 #define __RADEON_DRV_H__
34 #define GET_RING_HEAD(dev_priv) DRM_READ32( (dev_priv)->ring_rptr, 0 )
35 #define SET_RING_HEAD(dev_priv,val) DRM_WRITE32( (dev_priv)->ring_rptr, 0, (val) )
37 typedef struct drm_radeon_freelist {
40 struct drm_radeon_freelist *next;
41 struct drm_radeon_freelist *prev;
42 } drm_radeon_freelist_t;
44 typedef struct drm_radeon_ring_buffer {
55 } drm_radeon_ring_buffer_t;
57 typedef struct drm_radeon_depth_clear_t {
59 u32 rb3d_zstencilcntl;
61 } drm_radeon_depth_clear_t;
63 struct drm_radeon_driver_file_fields {
64 int64_t radeon_fb_delta;
68 struct mem_block *next;
69 struct mem_block *prev;
72 DRMFILE filp; /* 0: free, -1: heap, other: real files */
75 typedef struct drm_radeon_private {
76 drm_radeon_ring_buffer_t ring;
77 drm_radeon_sarea_t *sarea_priv;
83 unsigned long gart_buffers_offset;
88 drm_radeon_freelist_t *head;
89 drm_radeon_freelist_t *tail;
91 volatile u32 *scratch;
99 unsigned long phys_pci_gart;
100 dma_addr_t bus_pci_gart;
104 int freelist_timeouts;
107 int last_frame_reads;
108 int last_clear_reads;
118 unsigned int front_offset;
119 unsigned int front_pitch;
120 unsigned int back_offset;
121 unsigned int back_pitch;
124 unsigned int depth_offset;
125 unsigned int depth_pitch;
127 u32 front_pitch_offset;
128 u32 back_pitch_offset;
129 u32 depth_pitch_offset;
131 drm_radeon_depth_clear_t depth_clear;
133 unsigned long fb_offset;
134 unsigned long mmio_offset;
135 unsigned long ring_offset;
136 unsigned long ring_rptr_offset;
137 unsigned long buffers_offset;
138 unsigned long gart_textures_offset;
140 drm_local_map_t *sarea;
141 drm_local_map_t *mmio;
142 drm_local_map_t *cp_ring;
143 drm_local_map_t *ring_rptr;
144 drm_local_map_t *gart_textures;
146 struct mem_block *gart_heap;
147 struct mem_block *fb_heap;
150 wait_queue_head_t swi_queue;
151 atomic_t swi_emitted;
153 } drm_radeon_private_t;
155 typedef struct drm_radeon_buf_priv {
157 } drm_radeon_buf_priv_t;
160 extern int radeon_cp_init( DRM_IOCTL_ARGS );
161 extern int radeon_cp_start( DRM_IOCTL_ARGS );
162 extern int radeon_cp_stop( DRM_IOCTL_ARGS );
163 extern int radeon_cp_reset( DRM_IOCTL_ARGS );
164 extern int radeon_cp_idle( DRM_IOCTL_ARGS );
165 extern int radeon_cp_resume( DRM_IOCTL_ARGS );
166 extern int radeon_engine_reset( DRM_IOCTL_ARGS );
167 extern int radeon_fullscreen( DRM_IOCTL_ARGS );
168 extern int radeon_cp_buffers( DRM_IOCTL_ARGS );
170 extern void radeon_freelist_reset( drm_device_t *dev );
171 extern drm_buf_t *radeon_freelist_get( drm_device_t *dev );
173 extern int radeon_wait_ring( drm_radeon_private_t *dev_priv, int n );
175 extern int radeon_do_cp_idle( drm_radeon_private_t *dev_priv );
176 extern int radeon_do_cleanup_cp( drm_device_t *dev );
177 extern int radeon_do_cleanup_pageflip( drm_device_t *dev );
180 extern int radeon_cp_clear( DRM_IOCTL_ARGS );
181 extern int radeon_cp_swap( DRM_IOCTL_ARGS );
182 extern int radeon_cp_vertex( DRM_IOCTL_ARGS );
183 extern int radeon_cp_indices( DRM_IOCTL_ARGS );
184 extern int radeon_cp_texture( DRM_IOCTL_ARGS );
185 extern int radeon_cp_stipple( DRM_IOCTL_ARGS );
186 extern int radeon_cp_indirect( DRM_IOCTL_ARGS );
187 extern int radeon_cp_vertex2( DRM_IOCTL_ARGS );
188 extern int radeon_cp_cmdbuf( DRM_IOCTL_ARGS );
189 extern int radeon_cp_getparam( DRM_IOCTL_ARGS );
190 extern int radeon_cp_setparam( DRM_IOCTL_ARGS );
191 extern int radeon_cp_flip( DRM_IOCTL_ARGS );
193 extern int radeon_mem_alloc( DRM_IOCTL_ARGS );
194 extern int radeon_mem_free( DRM_IOCTL_ARGS );
195 extern int radeon_mem_init_heap( DRM_IOCTL_ARGS );
196 extern void radeon_mem_takedown( struct mem_block **heap );
197 extern void radeon_mem_release( DRMFILE filp, struct mem_block *heap );
200 extern int radeon_irq_emit( DRM_IOCTL_ARGS );
201 extern int radeon_irq_wait( DRM_IOCTL_ARGS );
203 extern int radeon_emit_and_wait_irq(drm_device_t *dev);
204 extern int radeon_wait_irq(drm_device_t *dev, int swi_nr);
205 extern int radeon_emit_irq(drm_device_t *dev);
207 extern void radeon_do_release(drm_device_t *dev);
208 extern int radeon_driver_vblank_wait(drm_device_t *dev, unsigned int *sequence);
209 extern irqreturn_t radeon_driver_irq_handler( DRM_IRQ_ARGS );
210 extern void radeon_driver_irq_preinstall( drm_device_t *dev );
211 extern void radeon_driver_irq_postinstall( drm_device_t *dev );
212 extern void radeon_driver_irq_uninstall( drm_device_t *dev );
214 /* Flags for stats.boxes
216 #define RADEON_BOX_DMA_IDLE 0x1
217 #define RADEON_BOX_RING_FULL 0x2
218 #define RADEON_BOX_FLIP 0x4
219 #define RADEON_BOX_WAIT_IDLE 0x8
220 #define RADEON_BOX_TEXTURE_LOAD 0x10
224 /* Register definitions, register access macros and drmAddMap constants
225 * for Radeon kernel driver.
228 #define RADEON_AGP_COMMAND 0x0f60
229 #define RADEON_AUX_SCISSOR_CNTL 0x26f0
230 # define RADEON_EXCLUSIVE_SCISSOR_0 (1 << 24)
231 # define RADEON_EXCLUSIVE_SCISSOR_1 (1 << 25)
232 # define RADEON_EXCLUSIVE_SCISSOR_2 (1 << 26)
233 # define RADEON_SCISSOR_0_ENABLE (1 << 28)
234 # define RADEON_SCISSOR_1_ENABLE (1 << 29)
235 # define RADEON_SCISSOR_2_ENABLE (1 << 30)
237 #define RADEON_BUS_CNTL 0x0030
238 # define RADEON_BUS_MASTER_DIS (1 << 6)
240 #define RADEON_CLOCK_CNTL_DATA 0x000c
241 # define RADEON_PLL_WR_EN (1 << 7)
242 #define RADEON_CLOCK_CNTL_INDEX 0x0008
243 #define RADEON_CONFIG_APER_SIZE 0x0108
244 #define RADEON_CRTC_OFFSET 0x0224
245 #define RADEON_CRTC_OFFSET_CNTL 0x0228
246 # define RADEON_CRTC_TILE_EN (1 << 15)
247 # define RADEON_CRTC_OFFSET_FLIP_CNTL (1 << 16)
248 #define RADEON_CRTC2_OFFSET 0x0324
249 #define RADEON_CRTC2_OFFSET_CNTL 0x0328
251 #define RADEON_RB3D_COLOROFFSET 0x1c40
252 #define RADEON_RB3D_COLORPITCH 0x1c48
254 #define RADEON_DP_GUI_MASTER_CNTL 0x146c
255 # define RADEON_GMC_SRC_PITCH_OFFSET_CNTL (1 << 0)
256 # define RADEON_GMC_DST_PITCH_OFFSET_CNTL (1 << 1)
257 # define RADEON_GMC_BRUSH_SOLID_COLOR (13 << 4)
258 # define RADEON_GMC_BRUSH_NONE (15 << 4)
259 # define RADEON_GMC_DST_16BPP (4 << 8)
260 # define RADEON_GMC_DST_24BPP (5 << 8)
261 # define RADEON_GMC_DST_32BPP (6 << 8)
262 # define RADEON_GMC_DST_DATATYPE_SHIFT 8
263 # define RADEON_GMC_SRC_DATATYPE_COLOR (3 << 12)
264 # define RADEON_DP_SRC_SOURCE_MEMORY (2 << 24)
265 # define RADEON_DP_SRC_SOURCE_HOST_DATA (3 << 24)
266 # define RADEON_GMC_CLR_CMP_CNTL_DIS (1 << 28)
267 # define RADEON_GMC_WR_MSK_DIS (1 << 30)
268 # define RADEON_ROP3_S 0x00cc0000
269 # define RADEON_ROP3_P 0x00f00000
270 #define RADEON_DP_WRITE_MASK 0x16cc
271 #define RADEON_DST_PITCH_OFFSET 0x142c
272 #define RADEON_DST_PITCH_OFFSET_C 0x1c80
273 # define RADEON_DST_TILE_LINEAR (0 << 30)
274 # define RADEON_DST_TILE_MACRO (1 << 30)
275 # define RADEON_DST_TILE_MICRO (2 << 30)
276 # define RADEON_DST_TILE_BOTH (3 << 30)
278 #define RADEON_SCRATCH_REG0 0x15e0
279 #define RADEON_SCRATCH_REG1 0x15e4
280 #define RADEON_SCRATCH_REG2 0x15e8
281 #define RADEON_SCRATCH_REG3 0x15ec
282 #define RADEON_SCRATCH_REG4 0x15f0
283 #define RADEON_SCRATCH_REG5 0x15f4
284 #define RADEON_SCRATCH_UMSK 0x0770
285 #define RADEON_SCRATCH_ADDR 0x0774
287 #define RADEON_SCRATCHOFF( x ) (RADEON_SCRATCH_REG_OFFSET + 4*(x))
289 #define GET_SCRATCH( x ) (dev_priv->writeback_works \
290 ? DRM_READ32( dev_priv->ring_rptr, RADEON_SCRATCHOFF(x) ) \
291 : RADEON_READ( RADEON_SCRATCH_REG0 + 4*(x) ) )
294 #define RADEON_GEN_INT_CNTL 0x0040
295 # define RADEON_CRTC_VBLANK_MASK (1 << 0)
296 # define RADEON_GUI_IDLE_INT_ENABLE (1 << 19)
297 # define RADEON_SW_INT_ENABLE (1 << 25)
299 #define RADEON_GEN_INT_STATUS 0x0044
300 # define RADEON_CRTC_VBLANK_STAT (1 << 0)
301 # define RADEON_CRTC_VBLANK_STAT_ACK (1 << 0)
302 # define RADEON_GUI_IDLE_INT_TEST_ACK (1 << 19)
303 # define RADEON_SW_INT_TEST (1 << 25)
304 # define RADEON_SW_INT_TEST_ACK (1 << 25)
305 # define RADEON_SW_INT_FIRE (1 << 26)
307 #define RADEON_HOST_PATH_CNTL 0x0130
308 # define RADEON_HDP_SOFT_RESET (1 << 26)
309 # define RADEON_HDP_WC_TIMEOUT_MASK (7 << 28)
310 # define RADEON_HDP_WC_TIMEOUT_28BCLK (7 << 28)
312 #define RADEON_ISYNC_CNTL 0x1724
313 # define RADEON_ISYNC_ANY2D_IDLE3D (1 << 0)
314 # define RADEON_ISYNC_ANY3D_IDLE2D (1 << 1)
315 # define RADEON_ISYNC_TRIG2D_IDLE3D (1 << 2)
316 # define RADEON_ISYNC_TRIG3D_IDLE2D (1 << 3)
317 # define RADEON_ISYNC_WAIT_IDLEGUI (1 << 4)
318 # define RADEON_ISYNC_CPSCRATCH_IDLEGUI (1 << 5)
320 #define RADEON_RBBM_GUICNTL 0x172c
321 # define RADEON_HOST_DATA_SWAP_NONE (0 << 0)
322 # define RADEON_HOST_DATA_SWAP_16BIT (1 << 0)
323 # define RADEON_HOST_DATA_SWAP_32BIT (2 << 0)
324 # define RADEON_HOST_DATA_SWAP_HDW (3 << 0)
326 #define RADEON_MC_AGP_LOCATION 0x014c
327 #define RADEON_MC_FB_LOCATION 0x0148
328 #define RADEON_MCLK_CNTL 0x0012
329 # define RADEON_FORCEON_MCLKA (1 << 16)
330 # define RADEON_FORCEON_MCLKB (1 << 17)
331 # define RADEON_FORCEON_YCLKA (1 << 18)
332 # define RADEON_FORCEON_YCLKB (1 << 19)
333 # define RADEON_FORCEON_MC (1 << 20)
334 # define RADEON_FORCEON_AIC (1 << 21)
336 #define RADEON_PP_BORDER_COLOR_0 0x1d40
337 #define RADEON_PP_BORDER_COLOR_1 0x1d44
338 #define RADEON_PP_BORDER_COLOR_2 0x1d48
339 #define RADEON_PP_CNTL 0x1c38
340 # define RADEON_SCISSOR_ENABLE (1 << 1)
341 #define RADEON_PP_LUM_MATRIX 0x1d00
342 #define RADEON_PP_MISC 0x1c14
343 #define RADEON_PP_ROT_MATRIX_0 0x1d58
344 #define RADEON_PP_TXFILTER_0 0x1c54
345 #define RADEON_PP_TXOFFSET_0 0x1c5c
346 #define RADEON_PP_TXFILTER_1 0x1c6c
347 #define RADEON_PP_TXFILTER_2 0x1c84
349 #define RADEON_RB2D_DSTCACHE_CTLSTAT 0x342c
350 # define RADEON_RB2D_DC_FLUSH (3 << 0)
351 # define RADEON_RB2D_DC_FREE (3 << 2)
352 # define RADEON_RB2D_DC_FLUSH_ALL 0xf
353 # define RADEON_RB2D_DC_BUSY (1 << 31)
354 #define RADEON_RB3D_CNTL 0x1c3c
355 # define RADEON_ALPHA_BLEND_ENABLE (1 << 0)
356 # define RADEON_PLANE_MASK_ENABLE (1 << 1)
357 # define RADEON_DITHER_ENABLE (1 << 2)
358 # define RADEON_ROUND_ENABLE (1 << 3)
359 # define RADEON_SCALE_DITHER_ENABLE (1 << 4)
360 # define RADEON_DITHER_INIT (1 << 5)
361 # define RADEON_ROP_ENABLE (1 << 6)
362 # define RADEON_STENCIL_ENABLE (1 << 7)
363 # define RADEON_Z_ENABLE (1 << 8)
364 #define RADEON_RB3D_DEPTHOFFSET 0x1c24
365 #define RADEON_RB3D_DEPTHPITCH 0x1c28
366 #define RADEON_RB3D_PLANEMASK 0x1d84
367 #define RADEON_RB3D_STENCILREFMASK 0x1d7c
368 #define RADEON_RB3D_ZCACHE_MODE 0x3250
369 #define RADEON_RB3D_ZCACHE_CTLSTAT 0x3254
370 # define RADEON_RB3D_ZC_FLUSH (1 << 0)
371 # define RADEON_RB3D_ZC_FREE (1 << 2)
372 # define RADEON_RB3D_ZC_FLUSH_ALL 0x5
373 # define RADEON_RB3D_ZC_BUSY (1 << 31)
374 #define RADEON_RB3D_ZSTENCILCNTL 0x1c2c
375 # define RADEON_Z_TEST_MASK (7 << 4)
376 # define RADEON_Z_TEST_ALWAYS (7 << 4)
377 # define RADEON_STENCIL_TEST_ALWAYS (7 << 12)
378 # define RADEON_STENCIL_S_FAIL_REPLACE (2 << 16)
379 # define RADEON_STENCIL_ZPASS_REPLACE (2 << 20)
380 # define RADEON_STENCIL_ZFAIL_REPLACE (2 << 24)
381 # define RADEON_Z_WRITE_ENABLE (1 << 30)
382 #define RADEON_RBBM_SOFT_RESET 0x00f0
383 # define RADEON_SOFT_RESET_CP (1 << 0)
384 # define RADEON_SOFT_RESET_HI (1 << 1)
385 # define RADEON_SOFT_RESET_SE (1 << 2)
386 # define RADEON_SOFT_RESET_RE (1 << 3)
387 # define RADEON_SOFT_RESET_PP (1 << 4)
388 # define RADEON_SOFT_RESET_E2 (1 << 5)
389 # define RADEON_SOFT_RESET_RB (1 << 6)
390 # define RADEON_SOFT_RESET_HDP (1 << 7)
391 #define RADEON_RBBM_STATUS 0x0e40
392 # define RADEON_RBBM_FIFOCNT_MASK 0x007f
393 # define RADEON_RBBM_ACTIVE (1 << 31)
394 #define RADEON_RE_LINE_PATTERN 0x1cd0
395 #define RADEON_RE_MISC 0x26c4
396 #define RADEON_RE_TOP_LEFT 0x26c0
397 #define RADEON_RE_WIDTH_HEIGHT 0x1c44
398 #define RADEON_RE_STIPPLE_ADDR 0x1cc8
399 #define RADEON_RE_STIPPLE_DATA 0x1ccc
401 #define RADEON_SCISSOR_TL_0 0x1cd8
402 #define RADEON_SCISSOR_BR_0 0x1cdc
403 #define RADEON_SCISSOR_TL_1 0x1ce0
404 #define RADEON_SCISSOR_BR_1 0x1ce4
405 #define RADEON_SCISSOR_TL_2 0x1ce8
406 #define RADEON_SCISSOR_BR_2 0x1cec
407 #define RADEON_SE_COORD_FMT 0x1c50
408 #define RADEON_SE_CNTL 0x1c4c
409 # define RADEON_FFACE_CULL_CW (0 << 0)
410 # define RADEON_BFACE_SOLID (3 << 1)
411 # define RADEON_FFACE_SOLID (3 << 3)
412 # define RADEON_FLAT_SHADE_VTX_LAST (3 << 6)
413 # define RADEON_DIFFUSE_SHADE_FLAT (1 << 8)
414 # define RADEON_DIFFUSE_SHADE_GOURAUD (2 << 8)
415 # define RADEON_ALPHA_SHADE_FLAT (1 << 10)
416 # define RADEON_ALPHA_SHADE_GOURAUD (2 << 10)
417 # define RADEON_SPECULAR_SHADE_FLAT (1 << 12)
418 # define RADEON_SPECULAR_SHADE_GOURAUD (2 << 12)
419 # define RADEON_FOG_SHADE_FLAT (1 << 14)
420 # define RADEON_FOG_SHADE_GOURAUD (2 << 14)
421 # define RADEON_VPORT_XY_XFORM_ENABLE (1 << 24)
422 # define RADEON_VPORT_Z_XFORM_ENABLE (1 << 25)
423 # define RADEON_VTX_PIX_CENTER_OGL (1 << 27)
424 # define RADEON_ROUND_MODE_TRUNC (0 << 28)
425 # define RADEON_ROUND_PREC_8TH_PIX (1 << 30)
426 #define RADEON_SE_CNTL_STATUS 0x2140
427 #define RADEON_SE_LINE_WIDTH 0x1db8
428 #define RADEON_SE_VPORT_XSCALE 0x1d98
429 #define RADEON_SE_ZBIAS_FACTOR 0x1db0
430 #define RADEON_SE_TCL_MATERIAL_EMMISSIVE_RED 0x2210
431 #define RADEON_SE_TCL_OUTPUT_VTX_FMT 0x2254
432 #define RADEON_SE_TCL_VECTOR_INDX_REG 0x2200
433 # define RADEON_VEC_INDX_OCTWORD_STRIDE_SHIFT 16
434 # define RADEON_VEC_INDX_DWORD_COUNT_SHIFT 28
435 #define RADEON_SE_TCL_VECTOR_DATA_REG 0x2204
436 #define RADEON_SE_TCL_SCALAR_INDX_REG 0x2208
437 # define RADEON_SCAL_INDX_DWORD_STRIDE_SHIFT 16
438 #define RADEON_SE_TCL_SCALAR_DATA_REG 0x220C
439 #define RADEON_SURFACE_ACCESS_FLAGS 0x0bf8
440 #define RADEON_SURFACE_ACCESS_CLR 0x0bfc
441 #define RADEON_SURFACE_CNTL 0x0b00
442 # define RADEON_SURF_TRANSLATION_DIS (1 << 8)
443 # define RADEON_NONSURF_AP0_SWP_MASK (3 << 20)
444 # define RADEON_NONSURF_AP0_SWP_LITTLE (0 << 20)
445 # define RADEON_NONSURF_AP0_SWP_BIG16 (1 << 20)
446 # define RADEON_NONSURF_AP0_SWP_BIG32 (2 << 20)
447 # define RADEON_NONSURF_AP1_SWP_MASK (3 << 22)
448 # define RADEON_NONSURF_AP1_SWP_LITTLE (0 << 22)
449 # define RADEON_NONSURF_AP1_SWP_BIG16 (1 << 22)
450 # define RADEON_NONSURF_AP1_SWP_BIG32 (2 << 22)
451 #define RADEON_SURFACE0_INFO 0x0b0c
452 # define RADEON_SURF_PITCHSEL_MASK (0x1ff << 0)
453 # define RADEON_SURF_TILE_MODE_MASK (3 << 16)
454 # define RADEON_SURF_TILE_MODE_MACRO (0 << 16)
455 # define RADEON_SURF_TILE_MODE_MICRO (1 << 16)
456 # define RADEON_SURF_TILE_MODE_32BIT_Z (2 << 16)
457 # define RADEON_SURF_TILE_MODE_16BIT_Z (3 << 16)
458 #define RADEON_SURFACE0_LOWER_BOUND 0x0b04
459 #define RADEON_SURFACE0_UPPER_BOUND 0x0b08
460 #define RADEON_SURFACE1_INFO 0x0b1c
461 #define RADEON_SURFACE1_LOWER_BOUND 0x0b14
462 #define RADEON_SURFACE1_UPPER_BOUND 0x0b18
463 #define RADEON_SURFACE2_INFO 0x0b2c
464 #define RADEON_SURFACE2_LOWER_BOUND 0x0b24
465 #define RADEON_SURFACE2_UPPER_BOUND 0x0b28
466 #define RADEON_SURFACE3_INFO 0x0b3c
467 #define RADEON_SURFACE3_LOWER_BOUND 0x0b34
468 #define RADEON_SURFACE3_UPPER_BOUND 0x0b38
469 #define RADEON_SURFACE4_INFO 0x0b4c
470 #define RADEON_SURFACE4_LOWER_BOUND 0x0b44
471 #define RADEON_SURFACE4_UPPER_BOUND 0x0b48
472 #define RADEON_SURFACE5_INFO 0x0b5c
473 #define RADEON_SURFACE5_LOWER_BOUND 0x0b54
474 #define RADEON_SURFACE5_UPPER_BOUND 0x0b58
475 #define RADEON_SURFACE6_INFO 0x0b6c
476 #define RADEON_SURFACE6_LOWER_BOUND 0x0b64
477 #define RADEON_SURFACE6_UPPER_BOUND 0x0b68
478 #define RADEON_SURFACE7_INFO 0x0b7c
479 #define RADEON_SURFACE7_LOWER_BOUND 0x0b74
480 #define RADEON_SURFACE7_UPPER_BOUND 0x0b78
481 #define RADEON_SW_SEMAPHORE 0x013c
483 #define RADEON_WAIT_UNTIL 0x1720
484 # define RADEON_WAIT_CRTC_PFLIP (1 << 0)
485 # define RADEON_WAIT_2D_IDLECLEAN (1 << 16)
486 # define RADEON_WAIT_3D_IDLECLEAN (1 << 17)
487 # define RADEON_WAIT_HOST_IDLECLEAN (1 << 18)
489 #define RADEON_RB3D_ZMASKOFFSET 0x1c34
490 #define RADEON_RB3D_ZSTENCILCNTL 0x1c2c
491 # define RADEON_DEPTH_FORMAT_16BIT_INT_Z (0 << 0)
492 # define RADEON_DEPTH_FORMAT_24BIT_INT_Z (2 << 0)
496 #define RADEON_CP_ME_RAM_ADDR 0x07d4
497 #define RADEON_CP_ME_RAM_RADDR 0x07d8
498 #define RADEON_CP_ME_RAM_DATAH 0x07dc
499 #define RADEON_CP_ME_RAM_DATAL 0x07e0
501 #define RADEON_CP_RB_BASE 0x0700
502 #define RADEON_CP_RB_CNTL 0x0704
503 # define RADEON_BUF_SWAP_32BIT (2 << 16)
504 #define RADEON_CP_RB_RPTR_ADDR 0x070c
505 #define RADEON_CP_RB_RPTR 0x0710
506 #define RADEON_CP_RB_WPTR 0x0714
508 #define RADEON_CP_RB_WPTR_DELAY 0x0718
509 # define RADEON_PRE_WRITE_TIMER_SHIFT 0
510 # define RADEON_PRE_WRITE_LIMIT_SHIFT 23
512 #define RADEON_CP_IB_BASE 0x0738
514 #define RADEON_CP_CSQ_CNTL 0x0740
515 # define RADEON_CSQ_CNT_PRIMARY_MASK (0xff << 0)
516 # define RADEON_CSQ_PRIDIS_INDDIS (0 << 28)
517 # define RADEON_CSQ_PRIPIO_INDDIS (1 << 28)
518 # define RADEON_CSQ_PRIBM_INDDIS (2 << 28)
519 # define RADEON_CSQ_PRIPIO_INDBM (3 << 28)
520 # define RADEON_CSQ_PRIBM_INDBM (4 << 28)
521 # define RADEON_CSQ_PRIPIO_INDPIO (15 << 28)
523 #define RADEON_AIC_CNTL 0x01d0
524 # define RADEON_PCIGART_TRANSLATE_EN (1 << 0)
525 #define RADEON_AIC_STAT 0x01d4
526 #define RADEON_AIC_PT_BASE 0x01d8
527 #define RADEON_AIC_LO_ADDR 0x01dc
528 #define RADEON_AIC_HI_ADDR 0x01e0
529 #define RADEON_AIC_TLB_ADDR 0x01e4
530 #define RADEON_AIC_TLB_DATA 0x01e8
532 /* CP command packets */
533 #define RADEON_CP_PACKET0 0x00000000
534 # define RADEON_ONE_REG_WR (1 << 15)
535 #define RADEON_CP_PACKET1 0x40000000
536 #define RADEON_CP_PACKET2 0x80000000
537 #define RADEON_CP_PACKET3 0xC0000000
538 # define RADEON_3D_RNDR_GEN_INDX_PRIM 0x00002300
539 # define RADEON_WAIT_FOR_IDLE 0x00002600
540 # define RADEON_3D_DRAW_VBUF 0x00002800
541 # define RADEON_3D_DRAW_IMMD 0x00002900
542 # define RADEON_3D_DRAW_INDX 0x00002A00
543 # define RADEON_3D_LOAD_VBPNTR 0x00002F00
544 # define RADEON_CNTL_HOSTDATA_BLT 0x00009400
545 # define RADEON_CNTL_PAINT_MULTI 0x00009A00
546 # define RADEON_CNTL_BITBLT_MULTI 0x00009B00
547 # define RADEON_CNTL_SET_SCISSORS 0xC0001E00
549 #define RADEON_CP_PACKET_MASK 0xC0000000
550 #define RADEON_CP_PACKET_COUNT_MASK 0x3fff0000
551 #define RADEON_CP_PACKET0_REG_MASK 0x000007ff
552 #define RADEON_CP_PACKET1_REG0_MASK 0x000007ff
553 #define RADEON_CP_PACKET1_REG1_MASK 0x003ff800
555 #define RADEON_VTX_Z_PRESENT (1 << 31)
556 #define RADEON_VTX_PKCOLOR_PRESENT (1 << 3)
558 #define RADEON_PRIM_TYPE_NONE (0 << 0)
559 #define RADEON_PRIM_TYPE_POINT (1 << 0)
560 #define RADEON_PRIM_TYPE_LINE (2 << 0)
561 #define RADEON_PRIM_TYPE_LINE_STRIP (3 << 0)
562 #define RADEON_PRIM_TYPE_TRI_LIST (4 << 0)
563 #define RADEON_PRIM_TYPE_TRI_FAN (5 << 0)
564 #define RADEON_PRIM_TYPE_TRI_STRIP (6 << 0)
565 #define RADEON_PRIM_TYPE_TRI_TYPE2 (7 << 0)
566 #define RADEON_PRIM_TYPE_RECT_LIST (8 << 0)
567 #define RADEON_PRIM_TYPE_3VRT_POINT_LIST (9 << 0)
568 #define RADEON_PRIM_TYPE_3VRT_LINE_LIST (10 << 0)
569 #define RADEON_PRIM_TYPE_MASK 0xf
570 #define RADEON_PRIM_WALK_IND (1 << 4)
571 #define RADEON_PRIM_WALK_LIST (2 << 4)
572 #define RADEON_PRIM_WALK_RING (3 << 4)
573 #define RADEON_COLOR_ORDER_BGRA (0 << 6)
574 #define RADEON_COLOR_ORDER_RGBA (1 << 6)
575 #define RADEON_MAOS_ENABLE (1 << 7)
576 #define RADEON_VTX_FMT_R128_MODE (0 << 8)
577 #define RADEON_VTX_FMT_RADEON_MODE (1 << 8)
578 #define RADEON_NUM_VERTICES_SHIFT 16
580 #define RADEON_COLOR_FORMAT_CI8 2
581 #define RADEON_COLOR_FORMAT_ARGB1555 3
582 #define RADEON_COLOR_FORMAT_RGB565 4
583 #define RADEON_COLOR_FORMAT_ARGB8888 6
584 #define RADEON_COLOR_FORMAT_RGB332 7
585 #define RADEON_COLOR_FORMAT_RGB8 9
586 #define RADEON_COLOR_FORMAT_ARGB4444 15
588 #define RADEON_TXFORMAT_I8 0
589 #define RADEON_TXFORMAT_AI88 1
590 #define RADEON_TXFORMAT_RGB332 2
591 #define RADEON_TXFORMAT_ARGB1555 3
592 #define RADEON_TXFORMAT_RGB565 4
593 #define RADEON_TXFORMAT_ARGB4444 5
594 #define RADEON_TXFORMAT_ARGB8888 6
595 #define RADEON_TXFORMAT_RGBA8888 7
596 #define RADEON_TXFORMAT_Y8 8
597 #define RADEON_TXFORMAT_VYUY422 10
598 #define RADEON_TXFORMAT_YVYU422 11
599 #define RADEON_TXFORMAT_DXT1 12
600 #define RADEON_TXFORMAT_DXT23 14
601 #define RADEON_TXFORMAT_DXT45 15
603 #define R200_PP_TXCBLEND_0 0x2f00
604 #define R200_PP_TXCBLEND_1 0x2f10
605 #define R200_PP_TXCBLEND_2 0x2f20
606 #define R200_PP_TXCBLEND_3 0x2f30
607 #define R200_PP_TXCBLEND_4 0x2f40
608 #define R200_PP_TXCBLEND_5 0x2f50
609 #define R200_PP_TXCBLEND_6 0x2f60
610 #define R200_PP_TXCBLEND_7 0x2f70
611 #define R200_SE_TCL_LIGHT_MODEL_CTL_0 0x2268
612 #define R200_PP_TFACTOR_0 0x2ee0
613 #define R200_SE_VTX_FMT_0 0x2088
614 #define R200_SE_VAP_CNTL 0x2080
615 #define R200_SE_TCL_MATRIX_SEL_0 0x2230
616 #define R200_SE_TCL_TEX_PROC_CTL_2 0x22a8
617 #define R200_SE_TCL_UCP_VERT_BLEND_CTL 0x22c0
618 #define R200_PP_TXFILTER_5 0x2ca0
619 #define R200_PP_TXFILTER_4 0x2c80
620 #define R200_PP_TXFILTER_3 0x2c60
621 #define R200_PP_TXFILTER_2 0x2c40
622 #define R200_PP_TXFILTER_1 0x2c20
623 #define R200_PP_TXFILTER_0 0x2c00
624 #define R200_PP_TXOFFSET_5 0x2d78
625 #define R200_PP_TXOFFSET_4 0x2d60
626 #define R200_PP_TXOFFSET_3 0x2d48
627 #define R200_PP_TXOFFSET_2 0x2d30
628 #define R200_PP_TXOFFSET_1 0x2d18
629 #define R200_PP_TXOFFSET_0 0x2d00
631 #define R200_PP_CUBIC_FACES_0 0x2c18
632 #define R200_PP_CUBIC_FACES_1 0x2c38
633 #define R200_PP_CUBIC_FACES_2 0x2c58
634 #define R200_PP_CUBIC_FACES_3 0x2c78
635 #define R200_PP_CUBIC_FACES_4 0x2c98
636 #define R200_PP_CUBIC_FACES_5 0x2cb8
637 #define R200_PP_CUBIC_OFFSET_F1_0 0x2d04
638 #define R200_PP_CUBIC_OFFSET_F2_0 0x2d08
639 #define R200_PP_CUBIC_OFFSET_F3_0 0x2d0c
640 #define R200_PP_CUBIC_OFFSET_F4_0 0x2d10
641 #define R200_PP_CUBIC_OFFSET_F5_0 0x2d14
642 #define R200_PP_CUBIC_OFFSET_F1_1 0x2d1c
643 #define R200_PP_CUBIC_OFFSET_F2_1 0x2d20
644 #define R200_PP_CUBIC_OFFSET_F3_1 0x2d24
645 #define R200_PP_CUBIC_OFFSET_F4_1 0x2d28
646 #define R200_PP_CUBIC_OFFSET_F5_1 0x2d2c
647 #define R200_PP_CUBIC_OFFSET_F1_2 0x2d34
648 #define R200_PP_CUBIC_OFFSET_F2_2 0x2d38
649 #define R200_PP_CUBIC_OFFSET_F3_2 0x2d3c
650 #define R200_PP_CUBIC_OFFSET_F4_2 0x2d40
651 #define R200_PP_CUBIC_OFFSET_F5_2 0x2d44
652 #define R200_PP_CUBIC_OFFSET_F1_3 0x2d4c
653 #define R200_PP_CUBIC_OFFSET_F2_3 0x2d50
654 #define R200_PP_CUBIC_OFFSET_F3_3 0x2d54
655 #define R200_PP_CUBIC_OFFSET_F4_3 0x2d58
656 #define R200_PP_CUBIC_OFFSET_F5_3 0x2d5c
657 #define R200_PP_CUBIC_OFFSET_F1_4 0x2d64
658 #define R200_PP_CUBIC_OFFSET_F2_4 0x2d68
659 #define R200_PP_CUBIC_OFFSET_F3_4 0x2d6c
660 #define R200_PP_CUBIC_OFFSET_F4_4 0x2d70
661 #define R200_PP_CUBIC_OFFSET_F5_4 0x2d74
662 #define R200_PP_CUBIC_OFFSET_F1_5 0x2d7c
663 #define R200_PP_CUBIC_OFFSET_F2_5 0x2d80
664 #define R200_PP_CUBIC_OFFSET_F3_5 0x2d84
665 #define R200_PP_CUBIC_OFFSET_F4_5 0x2d88
666 #define R200_PP_CUBIC_OFFSET_F5_5 0x2d8c
668 #define R200_RE_AUX_SCISSOR_CNTL 0x26f0
669 #define R200_SE_VTE_CNTL 0x20b0
670 #define R200_SE_TCL_OUTPUT_VTX_COMP_SEL 0x2250
671 #define R200_PP_TAM_DEBUG3 0x2d9c
672 #define R200_PP_CNTL_X 0x2cc4
673 #define R200_SE_VAP_CNTL_STATUS 0x2140
674 #define R200_RE_SCISSOR_TL_0 0x1cd8
675 #define R200_RE_SCISSOR_TL_1 0x1ce0
676 #define R200_RE_SCISSOR_TL_2 0x1ce8
677 #define R200_RB3D_DEPTHXY_OFFSET 0x1d60
678 #define R200_RE_AUX_SCISSOR_CNTL 0x26f0
679 #define R200_SE_VTX_STATE_CNTL 0x2180
680 #define R200_RE_POINTSIZE 0x2648
681 #define R200_SE_TCL_INPUT_VTX_VECTOR_ADDR_0 0x2254
683 #define RADEON_PP_TEX_SIZE_0 0x1d04 /* NPOT */
684 #define RADEON_PP_TEX_SIZE_1 0x1d0c
685 #define RADEON_PP_TEX_SIZE_2 0x1d14
688 #define SE_VAP_CNTL__TCL_ENA_MASK 0x00000001
689 #define SE_VAP_CNTL__FORCE_W_TO_ONE_MASK 0x00010000
690 #define SE_VAP_CNTL__VF_MAX_VTX_NUM__SHIFT 0x00000012
691 #define SE_VTE_CNTL__VTX_XY_FMT_MASK 0x00000100
692 #define SE_VTE_CNTL__VTX_Z_FMT_MASK 0x00000200
693 #define SE_VTX_FMT_0__VTX_Z0_PRESENT_MASK 0x00000001
694 #define SE_VTX_FMT_0__VTX_W0_PRESENT_MASK 0x00000002
695 #define SE_VTX_FMT_0__VTX_COLOR_0_FMT__SHIFT 0x0000000b
696 #define R200_3D_DRAW_IMMD_2 0xC0003500
697 #define R200_SE_VTX_FMT_1 0x208c
698 #define R200_RE_CNTL 0x1c50
700 #define R200_RB3D_BLENDCOLOR 0x3218
703 #define RADEON_MAX_USEC_TIMEOUT 100000 /* 100 ms */
705 #define RADEON_LAST_FRAME_REG RADEON_SCRATCH_REG0
706 #define RADEON_LAST_DISPATCH_REG RADEON_SCRATCH_REG1
707 #define RADEON_LAST_CLEAR_REG RADEON_SCRATCH_REG2
708 #define RADEON_LAST_SWI_REG RADEON_SCRATCH_REG3
709 #define RADEON_LAST_DISPATCH 1
711 #define RADEON_MAX_VB_AGE 0x7fffffff
712 #define RADEON_MAX_VB_VERTS (0xffff)
714 #define RADEON_RING_HIGH_MARK 128
716 #define RADEON_READ(reg) DRM_READ32( dev_priv->mmio, (reg) )
717 #define RADEON_WRITE(reg,val) DRM_WRITE32( dev_priv->mmio, (reg), (val) )
718 #define RADEON_READ8(reg) DRM_READ8( dev_priv->mmio, (reg) )
719 #define RADEON_WRITE8(reg,val) DRM_WRITE8( dev_priv->mmio, (reg), (val) )
721 #define RADEON_WRITE_PLL( addr, val ) \
723 RADEON_WRITE8( RADEON_CLOCK_CNTL_INDEX, \
724 ((addr) & 0x1f) | RADEON_PLL_WR_EN ); \
725 RADEON_WRITE( RADEON_CLOCK_CNTL_DATA, (val) ); \
728 extern int RADEON_READ_PLL( drm_device_t *dev, int addr );
731 #define CP_PACKET0( reg, n ) \
732 (RADEON_CP_PACKET0 | ((n) << 16) | ((reg) >> 2))
733 #define CP_PACKET0_TABLE( reg, n ) \
734 (RADEON_CP_PACKET0 | RADEON_ONE_REG_WR | ((n) << 16) | ((reg) >> 2))
735 #define CP_PACKET1( reg0, reg1 ) \
736 (RADEON_CP_PACKET1 | (((reg1) >> 2) << 15) | ((reg0) >> 2))
737 #define CP_PACKET2() \
739 #define CP_PACKET3( pkt, n ) \
740 (RADEON_CP_PACKET3 | (pkt) | ((n) << 16))
743 /* ================================================================
744 * Engine control helper macros
747 #define RADEON_WAIT_UNTIL_2D_IDLE() do { \
748 OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \
749 OUT_RING( (RADEON_WAIT_2D_IDLECLEAN | \
750 RADEON_WAIT_HOST_IDLECLEAN) ); \
753 #define RADEON_WAIT_UNTIL_3D_IDLE() do { \
754 OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \
755 OUT_RING( (RADEON_WAIT_3D_IDLECLEAN | \
756 RADEON_WAIT_HOST_IDLECLEAN) ); \
759 #define RADEON_WAIT_UNTIL_IDLE() do { \
760 OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \
761 OUT_RING( (RADEON_WAIT_2D_IDLECLEAN | \
762 RADEON_WAIT_3D_IDLECLEAN | \
763 RADEON_WAIT_HOST_IDLECLEAN) ); \
766 #define RADEON_WAIT_UNTIL_PAGE_FLIPPED() do { \
767 OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \
768 OUT_RING( RADEON_WAIT_CRTC_PFLIP ); \
771 #define RADEON_FLUSH_CACHE() do { \
772 OUT_RING( CP_PACKET0( RADEON_RB2D_DSTCACHE_CTLSTAT, 0 ) ); \
773 OUT_RING( RADEON_RB2D_DC_FLUSH ); \
776 #define RADEON_PURGE_CACHE() do { \
777 OUT_RING( CP_PACKET0( RADEON_RB2D_DSTCACHE_CTLSTAT, 0 ) ); \
778 OUT_RING( RADEON_RB2D_DC_FLUSH_ALL ); \
781 #define RADEON_FLUSH_ZCACHE() do { \
782 OUT_RING( CP_PACKET0( RADEON_RB3D_ZCACHE_CTLSTAT, 0 ) ); \
783 OUT_RING( RADEON_RB3D_ZC_FLUSH ); \
786 #define RADEON_PURGE_ZCACHE() do { \
787 OUT_RING( CP_PACKET0( RADEON_RB3D_ZCACHE_CTLSTAT, 0 ) ); \
788 OUT_RING( RADEON_RB3D_ZC_FLUSH_ALL ); \
792 /* ================================================================
796 /* Perfbox functionality only.
798 #define RING_SPACE_TEST_WITH_RETURN( dev_priv ) \
800 if (!(dev_priv->stats.boxes & RADEON_BOX_DMA_IDLE)) { \
801 u32 head = GET_RING_HEAD( dev_priv ); \
802 if (head == dev_priv->ring.tail) \
803 dev_priv->stats.boxes |= RADEON_BOX_DMA_IDLE; \
807 #define VB_AGE_TEST_WITH_RETURN( dev_priv ) \
809 drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv; \
810 if ( sarea_priv->last_dispatch >= RADEON_MAX_VB_AGE ) { \
811 int __ret = radeon_do_cp_idle( dev_priv ); \
812 if ( __ret ) return __ret; \
813 sarea_priv->last_dispatch = 0; \
814 radeon_freelist_reset( dev ); \
818 #define RADEON_DISPATCH_AGE( age ) do { \
819 OUT_RING( CP_PACKET0( RADEON_LAST_DISPATCH_REG, 0 ) ); \
823 #define RADEON_FRAME_AGE( age ) do { \
824 OUT_RING( CP_PACKET0( RADEON_LAST_FRAME_REG, 0 ) ); \
828 #define RADEON_CLEAR_AGE( age ) do { \
829 OUT_RING( CP_PACKET0( RADEON_LAST_CLEAR_REG, 0 ) ); \
834 /* ================================================================
838 #define RADEON_VERBOSE 0
840 #define RING_LOCALS int write, _nr; unsigned int mask; u32 *ring;
842 #define BEGIN_RING( n ) do { \
843 if ( RADEON_VERBOSE ) { \
844 DRM_INFO( "BEGIN_RING( %d ) in %s\n", \
847 if ( dev_priv->ring.space <= (n) * sizeof(u32) ) { \
849 radeon_wait_ring( dev_priv, (n) * sizeof(u32) ); \
851 _nr = n; dev_priv->ring.space -= (n) * sizeof(u32); \
852 ring = dev_priv->ring.start; \
853 write = dev_priv->ring.tail; \
854 mask = dev_priv->ring.tail_mask; \
857 #define ADVANCE_RING() do { \
858 if ( RADEON_VERBOSE ) { \
859 DRM_INFO( "ADVANCE_RING() wr=0x%06x tail=0x%06x\n", \
860 write, dev_priv->ring.tail ); \
862 if (((dev_priv->ring.tail + _nr) & mask) != write) { \
864 "ADVANCE_RING(): mismatch: nr: %x write: %x line: %d\n", \
865 ((dev_priv->ring.tail + _nr) & mask), \
868 dev_priv->ring.tail = write; \
871 #define COMMIT_RING() do { \
872 /* Flush writes to ring */ \
873 DRM_MEMORYBARRIER(); \
874 GET_RING_HEAD( dev_priv ); \
875 RADEON_WRITE( RADEON_CP_RB_WPTR, dev_priv->ring.tail ); \
876 /* read from PCI bus to ensure correct posting */ \
877 RADEON_READ( RADEON_CP_RB_RPTR ); \
880 #define OUT_RING( x ) do { \
881 if ( RADEON_VERBOSE ) { \
882 DRM_INFO( " OUT_RING( 0x%08x ) at 0x%x\n", \
883 (unsigned int)(x), write ); \
885 ring[write++] = (x); \
889 #define OUT_RING_REG( reg, val ) do { \
890 OUT_RING( CP_PACKET0( reg, 0 ) ); \
895 #define OUT_RING_USER_TABLE( tab, sz ) do { \
897 int __user *_tab = (tab); \
899 if (write + _size > mask) { \
900 int i = (mask+1) - write; \
901 if (DRM_COPY_FROM_USER_UNCHECKED( (int *)(ring+write), \
903 return DRM_ERR(EFAULT); \
909 if (_size && DRM_COPY_FROM_USER_UNCHECKED( (int *)(ring+write), \
911 return DRM_ERR(EFAULT); \
918 #endif /* __RADEON_DRV_H__ */