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__
37 enum radeon_chip_flags {
38 CHIP_FAMILY_MASK = 0x0000ffffUL,
39 CHIP_FLAGS_MASK = 0xffff0000UL,
40 CHIP_IS_MOBILITY = 0x00010000UL,
41 CHIP_IS_IGP = 0x00020000UL,
42 CHIP_SINGLE_CRTC = 0x00040000UL,
45 #define GET_RING_HEAD(dev_priv) DRM_READ32( (dev_priv)->ring_rptr, 0 )
46 #define SET_RING_HEAD(dev_priv,val) DRM_WRITE32( (dev_priv)->ring_rptr, 0, (val) )
48 typedef struct drm_radeon_freelist {
51 struct drm_radeon_freelist *next;
52 struct drm_radeon_freelist *prev;
53 } drm_radeon_freelist_t;
55 typedef struct drm_radeon_ring_buffer {
66 } drm_radeon_ring_buffer_t;
68 typedef struct drm_radeon_depth_clear_t {
70 u32 rb3d_zstencilcntl;
72 } drm_radeon_depth_clear_t;
76 struct mem_block *next;
77 struct mem_block *prev;
80 DRMFILE filp; /* 0: free, -1: heap, other: real files */
83 typedef struct drm_radeon_private {
84 drm_radeon_ring_buffer_t ring;
85 drm_radeon_sarea_t *sarea_priv;
91 unsigned long gart_buffers_offset;
96 drm_radeon_freelist_t *head;
97 drm_radeon_freelist_t *tail;
99 volatile u32 *scratch;
107 unsigned long phys_pci_gart;
108 dma_addr_t bus_pci_gart;
112 int freelist_timeouts;
115 int last_frame_reads;
116 int last_clear_reads;
126 unsigned int front_offset;
127 unsigned int front_pitch;
128 unsigned int back_offset;
129 unsigned int back_pitch;
132 unsigned int depth_offset;
133 unsigned int depth_pitch;
135 u32 front_pitch_offset;
136 u32 back_pitch_offset;
137 u32 depth_pitch_offset;
139 drm_radeon_depth_clear_t depth_clear;
141 unsigned long fb_offset;
142 unsigned long mmio_offset;
143 unsigned long ring_offset;
144 unsigned long ring_rptr_offset;
145 unsigned long buffers_offset;
146 unsigned long gart_textures_offset;
148 drm_local_map_t *sarea;
149 drm_local_map_t *mmio;
150 drm_local_map_t *cp_ring;
151 drm_local_map_t *ring_rptr;
152 drm_local_map_t *buffers;
153 drm_local_map_t *gart_textures;
155 struct mem_block *gart_heap;
156 struct mem_block *fb_heap;
159 wait_queue_head_t swi_queue;
160 atomic_t swi_emitted;
162 } drm_radeon_private_t;
164 typedef struct drm_radeon_buf_priv {
166 } drm_radeon_buf_priv_t;
169 extern int radeon_cp_init( DRM_IOCTL_ARGS );
170 extern int radeon_cp_start( DRM_IOCTL_ARGS );
171 extern int radeon_cp_stop( DRM_IOCTL_ARGS );
172 extern int radeon_cp_reset( DRM_IOCTL_ARGS );
173 extern int radeon_cp_idle( DRM_IOCTL_ARGS );
174 extern int radeon_cp_resume( DRM_IOCTL_ARGS );
175 extern int radeon_engine_reset( DRM_IOCTL_ARGS );
176 extern int radeon_fullscreen( DRM_IOCTL_ARGS );
177 extern int radeon_cp_buffers( DRM_IOCTL_ARGS );
179 extern void radeon_freelist_reset( drm_device_t *dev );
180 extern drm_buf_t *radeon_freelist_get( drm_device_t *dev );
182 extern int radeon_wait_ring( drm_radeon_private_t *dev_priv, int n );
184 extern int radeon_do_cp_idle( drm_radeon_private_t *dev_priv );
185 extern int radeon_do_cleanup_cp( drm_device_t *dev );
186 extern int radeon_do_cleanup_pageflip( drm_device_t *dev );
189 extern int radeon_cp_clear( DRM_IOCTL_ARGS );
190 extern int radeon_cp_swap( DRM_IOCTL_ARGS );
191 extern int radeon_cp_vertex( DRM_IOCTL_ARGS );
192 extern int radeon_cp_indices( DRM_IOCTL_ARGS );
193 extern int radeon_cp_texture( DRM_IOCTL_ARGS );
194 extern int radeon_cp_stipple( DRM_IOCTL_ARGS );
195 extern int radeon_cp_indirect( DRM_IOCTL_ARGS );
196 extern int radeon_cp_vertex2( DRM_IOCTL_ARGS );
197 extern int radeon_cp_cmdbuf( DRM_IOCTL_ARGS );
198 extern int radeon_cp_getparam( DRM_IOCTL_ARGS );
199 extern int radeon_cp_setparam( DRM_IOCTL_ARGS );
200 extern int radeon_cp_flip( DRM_IOCTL_ARGS );
202 extern int radeon_mem_alloc( DRM_IOCTL_ARGS );
203 extern int radeon_mem_free( DRM_IOCTL_ARGS );
204 extern int radeon_mem_init_heap( DRM_IOCTL_ARGS );
205 extern void radeon_mem_takedown( struct mem_block **heap );
206 extern void radeon_mem_release( DRMFILE filp, struct mem_block *heap );
209 extern int radeon_irq_emit( DRM_IOCTL_ARGS );
210 extern int radeon_irq_wait( DRM_IOCTL_ARGS );
212 extern int radeon_emit_and_wait_irq(drm_device_t *dev);
213 extern int radeon_wait_irq(drm_device_t *dev, int swi_nr);
214 extern int radeon_emit_irq(drm_device_t *dev);
216 extern void radeon_do_release(drm_device_t *dev);
218 /* Flags for stats.boxes
220 #define RADEON_BOX_DMA_IDLE 0x1
221 #define RADEON_BOX_RING_FULL 0x2
222 #define RADEON_BOX_FLIP 0x4
223 #define RADEON_BOX_WAIT_IDLE 0x8
224 #define RADEON_BOX_TEXTURE_LOAD 0x10
228 /* Register definitions, register access macros and drmAddMap constants
229 * for Radeon kernel driver.
232 #define RADEON_AGP_COMMAND 0x0f60
233 #define RADEON_AUX_SCISSOR_CNTL 0x26f0
234 # define RADEON_EXCLUSIVE_SCISSOR_0 (1 << 24)
235 # define RADEON_EXCLUSIVE_SCISSOR_1 (1 << 25)
236 # define RADEON_EXCLUSIVE_SCISSOR_2 (1 << 26)
237 # define RADEON_SCISSOR_0_ENABLE (1 << 28)
238 # define RADEON_SCISSOR_1_ENABLE (1 << 29)
239 # define RADEON_SCISSOR_2_ENABLE (1 << 30)
241 #define RADEON_BUS_CNTL 0x0030
242 # define RADEON_BUS_MASTER_DIS (1 << 6)
244 #define RADEON_CLOCK_CNTL_DATA 0x000c
245 # define RADEON_PLL_WR_EN (1 << 7)
246 #define RADEON_CLOCK_CNTL_INDEX 0x0008
247 #define RADEON_CONFIG_APER_SIZE 0x0108
248 #define RADEON_CRTC_OFFSET 0x0224
249 #define RADEON_CRTC_OFFSET_CNTL 0x0228
250 # define RADEON_CRTC_TILE_EN (1 << 15)
251 # define RADEON_CRTC_OFFSET_FLIP_CNTL (1 << 16)
252 #define RADEON_CRTC2_OFFSET 0x0324
253 #define RADEON_CRTC2_OFFSET_CNTL 0x0328
255 #define RADEON_RB3D_COLOROFFSET 0x1c40
256 #define RADEON_RB3D_COLORPITCH 0x1c48
258 #define RADEON_DP_GUI_MASTER_CNTL 0x146c
259 # define RADEON_GMC_SRC_PITCH_OFFSET_CNTL (1 << 0)
260 # define RADEON_GMC_DST_PITCH_OFFSET_CNTL (1 << 1)
261 # define RADEON_GMC_BRUSH_SOLID_COLOR (13 << 4)
262 # define RADEON_GMC_BRUSH_NONE (15 << 4)
263 # define RADEON_GMC_DST_16BPP (4 << 8)
264 # define RADEON_GMC_DST_24BPP (5 << 8)
265 # define RADEON_GMC_DST_32BPP (6 << 8)
266 # define RADEON_GMC_DST_DATATYPE_SHIFT 8
267 # define RADEON_GMC_SRC_DATATYPE_COLOR (3 << 12)
268 # define RADEON_DP_SRC_SOURCE_MEMORY (2 << 24)
269 # define RADEON_DP_SRC_SOURCE_HOST_DATA (3 << 24)
270 # define RADEON_GMC_CLR_CMP_CNTL_DIS (1 << 28)
271 # define RADEON_GMC_WR_MSK_DIS (1 << 30)
272 # define RADEON_ROP3_S 0x00cc0000
273 # define RADEON_ROP3_P 0x00f00000
274 #define RADEON_DP_WRITE_MASK 0x16cc
275 #define RADEON_DST_PITCH_OFFSET 0x142c
276 #define RADEON_DST_PITCH_OFFSET_C 0x1c80
277 # define RADEON_DST_TILE_LINEAR (0 << 30)
278 # define RADEON_DST_TILE_MACRO (1 << 30)
279 # define RADEON_DST_TILE_MICRO (2 << 30)
280 # define RADEON_DST_TILE_BOTH (3 << 30)
282 #define RADEON_SCRATCH_REG0 0x15e0
283 #define RADEON_SCRATCH_REG1 0x15e4
284 #define RADEON_SCRATCH_REG2 0x15e8
285 #define RADEON_SCRATCH_REG3 0x15ec
286 #define RADEON_SCRATCH_REG4 0x15f0
287 #define RADEON_SCRATCH_REG5 0x15f4
288 #define RADEON_SCRATCH_UMSK 0x0770
289 #define RADEON_SCRATCH_ADDR 0x0774
291 #define RADEON_SCRATCHOFF( x ) (RADEON_SCRATCH_REG_OFFSET + 4*(x))
293 #define GET_SCRATCH( x ) (dev_priv->writeback_works \
294 ? DRM_READ32( dev_priv->ring_rptr, RADEON_SCRATCHOFF(x) ) \
295 : RADEON_READ( RADEON_SCRATCH_REG0 + 4*(x) ) )
298 #define RADEON_GEN_INT_CNTL 0x0040
299 # define RADEON_CRTC_VBLANK_MASK (1 << 0)
300 # define RADEON_GUI_IDLE_INT_ENABLE (1 << 19)
301 # define RADEON_SW_INT_ENABLE (1 << 25)
303 #define RADEON_GEN_INT_STATUS 0x0044
304 # define RADEON_CRTC_VBLANK_STAT (1 << 0)
305 # define RADEON_CRTC_VBLANK_STAT_ACK (1 << 0)
306 # define RADEON_GUI_IDLE_INT_TEST_ACK (1 << 19)
307 # define RADEON_SW_INT_TEST (1 << 25)
308 # define RADEON_SW_INT_TEST_ACK (1 << 25)
309 # define RADEON_SW_INT_FIRE (1 << 26)
311 #define RADEON_HOST_PATH_CNTL 0x0130
312 # define RADEON_HDP_SOFT_RESET (1 << 26)
313 # define RADEON_HDP_WC_TIMEOUT_MASK (7 << 28)
314 # define RADEON_HDP_WC_TIMEOUT_28BCLK (7 << 28)
316 #define RADEON_ISYNC_CNTL 0x1724
317 # define RADEON_ISYNC_ANY2D_IDLE3D (1 << 0)
318 # define RADEON_ISYNC_ANY3D_IDLE2D (1 << 1)
319 # define RADEON_ISYNC_TRIG2D_IDLE3D (1 << 2)
320 # define RADEON_ISYNC_TRIG3D_IDLE2D (1 << 3)
321 # define RADEON_ISYNC_WAIT_IDLEGUI (1 << 4)
322 # define RADEON_ISYNC_CPSCRATCH_IDLEGUI (1 << 5)
324 #define RADEON_RBBM_GUICNTL 0x172c
325 # define RADEON_HOST_DATA_SWAP_NONE (0 << 0)
326 # define RADEON_HOST_DATA_SWAP_16BIT (1 << 0)
327 # define RADEON_HOST_DATA_SWAP_32BIT (2 << 0)
328 # define RADEON_HOST_DATA_SWAP_HDW (3 << 0)
330 #define RADEON_MC_AGP_LOCATION 0x014c
331 #define RADEON_MC_FB_LOCATION 0x0148
332 #define RADEON_MCLK_CNTL 0x0012
333 # define RADEON_FORCEON_MCLKA (1 << 16)
334 # define RADEON_FORCEON_MCLKB (1 << 17)
335 # define RADEON_FORCEON_YCLKA (1 << 18)
336 # define RADEON_FORCEON_YCLKB (1 << 19)
337 # define RADEON_FORCEON_MC (1 << 20)
338 # define RADEON_FORCEON_AIC (1 << 21)
340 #define RADEON_PP_BORDER_COLOR_0 0x1d40
341 #define RADEON_PP_BORDER_COLOR_1 0x1d44
342 #define RADEON_PP_BORDER_COLOR_2 0x1d48
343 #define RADEON_PP_CNTL 0x1c38
344 # define RADEON_SCISSOR_ENABLE (1 << 1)
345 #define RADEON_PP_LUM_MATRIX 0x1d00
346 #define RADEON_PP_MISC 0x1c14
347 #define RADEON_PP_ROT_MATRIX_0 0x1d58
348 #define RADEON_PP_TXFILTER_0 0x1c54
349 #define RADEON_PP_TXOFFSET_0 0x1c5c
350 #define RADEON_PP_TXFILTER_1 0x1c6c
351 #define RADEON_PP_TXFILTER_2 0x1c84
353 #define RADEON_RB2D_DSTCACHE_CTLSTAT 0x342c
354 # define RADEON_RB2D_DC_FLUSH (3 << 0)
355 # define RADEON_RB2D_DC_FREE (3 << 2)
356 # define RADEON_RB2D_DC_FLUSH_ALL 0xf
357 # define RADEON_RB2D_DC_BUSY (1 << 31)
358 #define RADEON_RB3D_CNTL 0x1c3c
359 # define RADEON_ALPHA_BLEND_ENABLE (1 << 0)
360 # define RADEON_PLANE_MASK_ENABLE (1 << 1)
361 # define RADEON_DITHER_ENABLE (1 << 2)
362 # define RADEON_ROUND_ENABLE (1 << 3)
363 # define RADEON_SCALE_DITHER_ENABLE (1 << 4)
364 # define RADEON_DITHER_INIT (1 << 5)
365 # define RADEON_ROP_ENABLE (1 << 6)
366 # define RADEON_STENCIL_ENABLE (1 << 7)
367 # define RADEON_Z_ENABLE (1 << 8)
368 #define RADEON_RB3D_DEPTHOFFSET 0x1c24
369 #define RADEON_RB3D_DEPTHPITCH 0x1c28
370 #define RADEON_RB3D_PLANEMASK 0x1d84
371 #define RADEON_RB3D_STENCILREFMASK 0x1d7c
372 #define RADEON_RB3D_ZCACHE_MODE 0x3250
373 #define RADEON_RB3D_ZCACHE_CTLSTAT 0x3254
374 # define RADEON_RB3D_ZC_FLUSH (1 << 0)
375 # define RADEON_RB3D_ZC_FREE (1 << 2)
376 # define RADEON_RB3D_ZC_FLUSH_ALL 0x5
377 # define RADEON_RB3D_ZC_BUSY (1 << 31)
378 #define RADEON_RB3D_ZSTENCILCNTL 0x1c2c
379 # define RADEON_Z_TEST_MASK (7 << 4)
380 # define RADEON_Z_TEST_ALWAYS (7 << 4)
381 # define RADEON_STENCIL_TEST_ALWAYS (7 << 12)
382 # define RADEON_STENCIL_S_FAIL_REPLACE (2 << 16)
383 # define RADEON_STENCIL_ZPASS_REPLACE (2 << 20)
384 # define RADEON_STENCIL_ZFAIL_REPLACE (2 << 24)
385 # define RADEON_Z_WRITE_ENABLE (1 << 30)
386 #define RADEON_RBBM_SOFT_RESET 0x00f0
387 # define RADEON_SOFT_RESET_CP (1 << 0)
388 # define RADEON_SOFT_RESET_HI (1 << 1)
389 # define RADEON_SOFT_RESET_SE (1 << 2)
390 # define RADEON_SOFT_RESET_RE (1 << 3)
391 # define RADEON_SOFT_RESET_PP (1 << 4)
392 # define RADEON_SOFT_RESET_E2 (1 << 5)
393 # define RADEON_SOFT_RESET_RB (1 << 6)
394 # define RADEON_SOFT_RESET_HDP (1 << 7)
395 #define RADEON_RBBM_STATUS 0x0e40
396 # define RADEON_RBBM_FIFOCNT_MASK 0x007f
397 # define RADEON_RBBM_ACTIVE (1 << 31)
398 #define RADEON_RE_LINE_PATTERN 0x1cd0
399 #define RADEON_RE_MISC 0x26c4
400 #define RADEON_RE_TOP_LEFT 0x26c0
401 #define RADEON_RE_WIDTH_HEIGHT 0x1c44
402 #define RADEON_RE_STIPPLE_ADDR 0x1cc8
403 #define RADEON_RE_STIPPLE_DATA 0x1ccc
405 #define RADEON_SCISSOR_TL_0 0x1cd8
406 #define RADEON_SCISSOR_BR_0 0x1cdc
407 #define RADEON_SCISSOR_TL_1 0x1ce0
408 #define RADEON_SCISSOR_BR_1 0x1ce4
409 #define RADEON_SCISSOR_TL_2 0x1ce8
410 #define RADEON_SCISSOR_BR_2 0x1cec
411 #define RADEON_SE_COORD_FMT 0x1c50
412 #define RADEON_SE_CNTL 0x1c4c
413 # define RADEON_FFACE_CULL_CW (0 << 0)
414 # define RADEON_BFACE_SOLID (3 << 1)
415 # define RADEON_FFACE_SOLID (3 << 3)
416 # define RADEON_FLAT_SHADE_VTX_LAST (3 << 6)
417 # define RADEON_DIFFUSE_SHADE_FLAT (1 << 8)
418 # define RADEON_DIFFUSE_SHADE_GOURAUD (2 << 8)
419 # define RADEON_ALPHA_SHADE_FLAT (1 << 10)
420 # define RADEON_ALPHA_SHADE_GOURAUD (2 << 10)
421 # define RADEON_SPECULAR_SHADE_FLAT (1 << 12)
422 # define RADEON_SPECULAR_SHADE_GOURAUD (2 << 12)
423 # define RADEON_FOG_SHADE_FLAT (1 << 14)
424 # define RADEON_FOG_SHADE_GOURAUD (2 << 14)
425 # define RADEON_VPORT_XY_XFORM_ENABLE (1 << 24)
426 # define RADEON_VPORT_Z_XFORM_ENABLE (1 << 25)
427 # define RADEON_VTX_PIX_CENTER_OGL (1 << 27)
428 # define RADEON_ROUND_MODE_TRUNC (0 << 28)
429 # define RADEON_ROUND_PREC_8TH_PIX (1 << 30)
430 #define RADEON_SE_CNTL_STATUS 0x2140
431 #define RADEON_SE_LINE_WIDTH 0x1db8
432 #define RADEON_SE_VPORT_XSCALE 0x1d98
433 #define RADEON_SE_ZBIAS_FACTOR 0x1db0
434 #define RADEON_SE_TCL_MATERIAL_EMMISSIVE_RED 0x2210
435 #define RADEON_SE_TCL_OUTPUT_VTX_FMT 0x2254
436 #define RADEON_SE_TCL_VECTOR_INDX_REG 0x2200
437 # define RADEON_VEC_INDX_OCTWORD_STRIDE_SHIFT 16
438 # define RADEON_VEC_INDX_DWORD_COUNT_SHIFT 28
439 #define RADEON_SE_TCL_VECTOR_DATA_REG 0x2204
440 #define RADEON_SE_TCL_SCALAR_INDX_REG 0x2208
441 # define RADEON_SCAL_INDX_DWORD_STRIDE_SHIFT 16
442 #define RADEON_SE_TCL_SCALAR_DATA_REG 0x220C
443 #define RADEON_SURFACE_ACCESS_FLAGS 0x0bf8
444 #define RADEON_SURFACE_ACCESS_CLR 0x0bfc
445 #define RADEON_SURFACE_CNTL 0x0b00
446 # define RADEON_SURF_TRANSLATION_DIS (1 << 8)
447 # define RADEON_NONSURF_AP0_SWP_MASK (3 << 20)
448 # define RADEON_NONSURF_AP0_SWP_LITTLE (0 << 20)
449 # define RADEON_NONSURF_AP0_SWP_BIG16 (1 << 20)
450 # define RADEON_NONSURF_AP0_SWP_BIG32 (2 << 20)
451 # define RADEON_NONSURF_AP1_SWP_MASK (3 << 22)
452 # define RADEON_NONSURF_AP1_SWP_LITTLE (0 << 22)
453 # define RADEON_NONSURF_AP1_SWP_BIG16 (1 << 22)
454 # define RADEON_NONSURF_AP1_SWP_BIG32 (2 << 22)
455 #define RADEON_SURFACE0_INFO 0x0b0c
456 # define RADEON_SURF_PITCHSEL_MASK (0x1ff << 0)
457 # define RADEON_SURF_TILE_MODE_MASK (3 << 16)
458 # define RADEON_SURF_TILE_MODE_MACRO (0 << 16)
459 # define RADEON_SURF_TILE_MODE_MICRO (1 << 16)
460 # define RADEON_SURF_TILE_MODE_32BIT_Z (2 << 16)
461 # define RADEON_SURF_TILE_MODE_16BIT_Z (3 << 16)
462 #define RADEON_SURFACE0_LOWER_BOUND 0x0b04
463 #define RADEON_SURFACE0_UPPER_BOUND 0x0b08
464 #define RADEON_SURFACE1_INFO 0x0b1c
465 #define RADEON_SURFACE1_LOWER_BOUND 0x0b14
466 #define RADEON_SURFACE1_UPPER_BOUND 0x0b18
467 #define RADEON_SURFACE2_INFO 0x0b2c
468 #define RADEON_SURFACE2_LOWER_BOUND 0x0b24
469 #define RADEON_SURFACE2_UPPER_BOUND 0x0b28
470 #define RADEON_SURFACE3_INFO 0x0b3c
471 #define RADEON_SURFACE3_LOWER_BOUND 0x0b34
472 #define RADEON_SURFACE3_UPPER_BOUND 0x0b38
473 #define RADEON_SURFACE4_INFO 0x0b4c
474 #define RADEON_SURFACE4_LOWER_BOUND 0x0b44
475 #define RADEON_SURFACE4_UPPER_BOUND 0x0b48
476 #define RADEON_SURFACE5_INFO 0x0b5c
477 #define RADEON_SURFACE5_LOWER_BOUND 0x0b54
478 #define RADEON_SURFACE5_UPPER_BOUND 0x0b58
479 #define RADEON_SURFACE6_INFO 0x0b6c
480 #define RADEON_SURFACE6_LOWER_BOUND 0x0b64
481 #define RADEON_SURFACE6_UPPER_BOUND 0x0b68
482 #define RADEON_SURFACE7_INFO 0x0b7c
483 #define RADEON_SURFACE7_LOWER_BOUND 0x0b74
484 #define RADEON_SURFACE7_UPPER_BOUND 0x0b78
485 #define RADEON_SW_SEMAPHORE 0x013c
487 #define RADEON_WAIT_UNTIL 0x1720
488 # define RADEON_WAIT_CRTC_PFLIP (1 << 0)
489 # define RADEON_WAIT_2D_IDLECLEAN (1 << 16)
490 # define RADEON_WAIT_3D_IDLECLEAN (1 << 17)
491 # define RADEON_WAIT_HOST_IDLECLEAN (1 << 18)
493 #define RADEON_RB3D_ZMASKOFFSET 0x1c34
494 #define RADEON_RB3D_ZSTENCILCNTL 0x1c2c
495 # define RADEON_DEPTH_FORMAT_16BIT_INT_Z (0 << 0)
496 # define RADEON_DEPTH_FORMAT_24BIT_INT_Z (2 << 0)
500 #define RADEON_CP_ME_RAM_ADDR 0x07d4
501 #define RADEON_CP_ME_RAM_RADDR 0x07d8
502 #define RADEON_CP_ME_RAM_DATAH 0x07dc
503 #define RADEON_CP_ME_RAM_DATAL 0x07e0
505 #define RADEON_CP_RB_BASE 0x0700
506 #define RADEON_CP_RB_CNTL 0x0704
507 # define RADEON_BUF_SWAP_32BIT (2 << 16)
508 #define RADEON_CP_RB_RPTR_ADDR 0x070c
509 #define RADEON_CP_RB_RPTR 0x0710
510 #define RADEON_CP_RB_WPTR 0x0714
512 #define RADEON_CP_RB_WPTR_DELAY 0x0718
513 # define RADEON_PRE_WRITE_TIMER_SHIFT 0
514 # define RADEON_PRE_WRITE_LIMIT_SHIFT 23
516 #define RADEON_CP_IB_BASE 0x0738
518 #define RADEON_CP_CSQ_CNTL 0x0740
519 # define RADEON_CSQ_CNT_PRIMARY_MASK (0xff << 0)
520 # define RADEON_CSQ_PRIDIS_INDDIS (0 << 28)
521 # define RADEON_CSQ_PRIPIO_INDDIS (1 << 28)
522 # define RADEON_CSQ_PRIBM_INDDIS (2 << 28)
523 # define RADEON_CSQ_PRIPIO_INDBM (3 << 28)
524 # define RADEON_CSQ_PRIBM_INDBM (4 << 28)
525 # define RADEON_CSQ_PRIPIO_INDPIO (15 << 28)
527 #define RADEON_AIC_CNTL 0x01d0
528 # define RADEON_PCIGART_TRANSLATE_EN (1 << 0)
529 #define RADEON_AIC_STAT 0x01d4
530 #define RADEON_AIC_PT_BASE 0x01d8
531 #define RADEON_AIC_LO_ADDR 0x01dc
532 #define RADEON_AIC_HI_ADDR 0x01e0
533 #define RADEON_AIC_TLB_ADDR 0x01e4
534 #define RADEON_AIC_TLB_DATA 0x01e8
536 /* CP command packets */
537 #define RADEON_CP_PACKET0 0x00000000
538 # define RADEON_ONE_REG_WR (1 << 15)
539 #define RADEON_CP_PACKET1 0x40000000
540 #define RADEON_CP_PACKET2 0x80000000
541 #define RADEON_CP_PACKET3 0xC0000000
542 # define RADEON_3D_RNDR_GEN_INDX_PRIM 0x00002300
543 # define RADEON_WAIT_FOR_IDLE 0x00002600
544 # define RADEON_3D_DRAW_VBUF 0x00002800
545 # define RADEON_3D_DRAW_IMMD 0x00002900
546 # define RADEON_3D_DRAW_INDX 0x00002A00
547 # define RADEON_3D_LOAD_VBPNTR 0x00002F00
548 # define RADEON_CNTL_HOSTDATA_BLT 0x00009400
549 # define RADEON_CNTL_PAINT_MULTI 0x00009A00
550 # define RADEON_CNTL_BITBLT_MULTI 0x00009B00
551 # define RADEON_CNTL_SET_SCISSORS 0xC0001E00
553 #define RADEON_CP_PACKET_MASK 0xC0000000
554 #define RADEON_CP_PACKET_COUNT_MASK 0x3fff0000
555 #define RADEON_CP_PACKET0_REG_MASK 0x000007ff
556 #define RADEON_CP_PACKET1_REG0_MASK 0x000007ff
557 #define RADEON_CP_PACKET1_REG1_MASK 0x003ff800
559 #define RADEON_VTX_Z_PRESENT (1 << 31)
560 #define RADEON_VTX_PKCOLOR_PRESENT (1 << 3)
562 #define RADEON_PRIM_TYPE_NONE (0 << 0)
563 #define RADEON_PRIM_TYPE_POINT (1 << 0)
564 #define RADEON_PRIM_TYPE_LINE (2 << 0)
565 #define RADEON_PRIM_TYPE_LINE_STRIP (3 << 0)
566 #define RADEON_PRIM_TYPE_TRI_LIST (4 << 0)
567 #define RADEON_PRIM_TYPE_TRI_FAN (5 << 0)
568 #define RADEON_PRIM_TYPE_TRI_STRIP (6 << 0)
569 #define RADEON_PRIM_TYPE_TRI_TYPE2 (7 << 0)
570 #define RADEON_PRIM_TYPE_RECT_LIST (8 << 0)
571 #define RADEON_PRIM_TYPE_3VRT_POINT_LIST (9 << 0)
572 #define RADEON_PRIM_TYPE_3VRT_LINE_LIST (10 << 0)
573 #define RADEON_PRIM_TYPE_MASK 0xf
574 #define RADEON_PRIM_WALK_IND (1 << 4)
575 #define RADEON_PRIM_WALK_LIST (2 << 4)
576 #define RADEON_PRIM_WALK_RING (3 << 4)
577 #define RADEON_COLOR_ORDER_BGRA (0 << 6)
578 #define RADEON_COLOR_ORDER_RGBA (1 << 6)
579 #define RADEON_MAOS_ENABLE (1 << 7)
580 #define RADEON_VTX_FMT_R128_MODE (0 << 8)
581 #define RADEON_VTX_FMT_RADEON_MODE (1 << 8)
582 #define RADEON_NUM_VERTICES_SHIFT 16
584 #define RADEON_COLOR_FORMAT_CI8 2
585 #define RADEON_COLOR_FORMAT_ARGB1555 3
586 #define RADEON_COLOR_FORMAT_RGB565 4
587 #define RADEON_COLOR_FORMAT_ARGB8888 6
588 #define RADEON_COLOR_FORMAT_RGB332 7
589 #define RADEON_COLOR_FORMAT_RGB8 9
590 #define RADEON_COLOR_FORMAT_ARGB4444 15
592 #define RADEON_TXFORMAT_I8 0
593 #define RADEON_TXFORMAT_AI88 1
594 #define RADEON_TXFORMAT_RGB332 2
595 #define RADEON_TXFORMAT_ARGB1555 3
596 #define RADEON_TXFORMAT_RGB565 4
597 #define RADEON_TXFORMAT_ARGB4444 5
598 #define RADEON_TXFORMAT_ARGB8888 6
599 #define RADEON_TXFORMAT_RGBA8888 7
600 #define RADEON_TXFORMAT_Y8 8
601 #define RADEON_TXFORMAT_VYUY422 10
602 #define RADEON_TXFORMAT_YVYU422 11
603 #define RADEON_TXFORMAT_DXT1 12
604 #define RADEON_TXFORMAT_DXT23 14
605 #define RADEON_TXFORMAT_DXT45 15
607 #define R200_PP_TXCBLEND_0 0x2f00
608 #define R200_PP_TXCBLEND_1 0x2f10
609 #define R200_PP_TXCBLEND_2 0x2f20
610 #define R200_PP_TXCBLEND_3 0x2f30
611 #define R200_PP_TXCBLEND_4 0x2f40
612 #define R200_PP_TXCBLEND_5 0x2f50
613 #define R200_PP_TXCBLEND_6 0x2f60
614 #define R200_PP_TXCBLEND_7 0x2f70
615 #define R200_SE_TCL_LIGHT_MODEL_CTL_0 0x2268
616 #define R200_PP_TFACTOR_0 0x2ee0
617 #define R200_SE_VTX_FMT_0 0x2088
618 #define R200_SE_VAP_CNTL 0x2080
619 #define R200_SE_TCL_MATRIX_SEL_0 0x2230
620 #define R200_SE_TCL_TEX_PROC_CTL_2 0x22a8
621 #define R200_SE_TCL_UCP_VERT_BLEND_CTL 0x22c0
622 #define R200_PP_TXFILTER_5 0x2ca0
623 #define R200_PP_TXFILTER_4 0x2c80
624 #define R200_PP_TXFILTER_3 0x2c60
625 #define R200_PP_TXFILTER_2 0x2c40
626 #define R200_PP_TXFILTER_1 0x2c20
627 #define R200_PP_TXFILTER_0 0x2c00
628 #define R200_PP_TXOFFSET_5 0x2d78
629 #define R200_PP_TXOFFSET_4 0x2d60
630 #define R200_PP_TXOFFSET_3 0x2d48
631 #define R200_PP_TXOFFSET_2 0x2d30
632 #define R200_PP_TXOFFSET_1 0x2d18
633 #define R200_PP_TXOFFSET_0 0x2d00
635 #define R200_PP_CUBIC_FACES_0 0x2c18
636 #define R200_PP_CUBIC_FACES_1 0x2c38
637 #define R200_PP_CUBIC_FACES_2 0x2c58
638 #define R200_PP_CUBIC_FACES_3 0x2c78
639 #define R200_PP_CUBIC_FACES_4 0x2c98
640 #define R200_PP_CUBIC_FACES_5 0x2cb8
641 #define R200_PP_CUBIC_OFFSET_F1_0 0x2d04
642 #define R200_PP_CUBIC_OFFSET_F2_0 0x2d08
643 #define R200_PP_CUBIC_OFFSET_F3_0 0x2d0c
644 #define R200_PP_CUBIC_OFFSET_F4_0 0x2d10
645 #define R200_PP_CUBIC_OFFSET_F5_0 0x2d14
646 #define R200_PP_CUBIC_OFFSET_F1_1 0x2d1c
647 #define R200_PP_CUBIC_OFFSET_F2_1 0x2d20
648 #define R200_PP_CUBIC_OFFSET_F3_1 0x2d24
649 #define R200_PP_CUBIC_OFFSET_F4_1 0x2d28
650 #define R200_PP_CUBIC_OFFSET_F5_1 0x2d2c
651 #define R200_PP_CUBIC_OFFSET_F1_2 0x2d34
652 #define R200_PP_CUBIC_OFFSET_F2_2 0x2d38
653 #define R200_PP_CUBIC_OFFSET_F3_2 0x2d3c
654 #define R200_PP_CUBIC_OFFSET_F4_2 0x2d40
655 #define R200_PP_CUBIC_OFFSET_F5_2 0x2d44
656 #define R200_PP_CUBIC_OFFSET_F1_3 0x2d4c
657 #define R200_PP_CUBIC_OFFSET_F2_3 0x2d50
658 #define R200_PP_CUBIC_OFFSET_F3_3 0x2d54
659 #define R200_PP_CUBIC_OFFSET_F4_3 0x2d58
660 #define R200_PP_CUBIC_OFFSET_F5_3 0x2d5c
661 #define R200_PP_CUBIC_OFFSET_F1_4 0x2d64
662 #define R200_PP_CUBIC_OFFSET_F2_4 0x2d68
663 #define R200_PP_CUBIC_OFFSET_F3_4 0x2d6c
664 #define R200_PP_CUBIC_OFFSET_F4_4 0x2d70
665 #define R200_PP_CUBIC_OFFSET_F5_4 0x2d74
666 #define R200_PP_CUBIC_OFFSET_F1_5 0x2d7c
667 #define R200_PP_CUBIC_OFFSET_F2_5 0x2d80
668 #define R200_PP_CUBIC_OFFSET_F3_5 0x2d84
669 #define R200_PP_CUBIC_OFFSET_F4_5 0x2d88
670 #define R200_PP_CUBIC_OFFSET_F5_5 0x2d8c
672 #define R200_RE_AUX_SCISSOR_CNTL 0x26f0
673 #define R200_SE_VTE_CNTL 0x20b0
674 #define R200_SE_TCL_OUTPUT_VTX_COMP_SEL 0x2250
675 #define R200_PP_TAM_DEBUG3 0x2d9c
676 #define R200_PP_CNTL_X 0x2cc4
677 #define R200_SE_VAP_CNTL_STATUS 0x2140
678 #define R200_RE_SCISSOR_TL_0 0x1cd8
679 #define R200_RE_SCISSOR_TL_1 0x1ce0
680 #define R200_RE_SCISSOR_TL_2 0x1ce8
681 #define R200_RB3D_DEPTHXY_OFFSET 0x1d60
682 #define R200_RE_AUX_SCISSOR_CNTL 0x26f0
683 #define R200_SE_VTX_STATE_CNTL 0x2180
684 #define R200_RE_POINTSIZE 0x2648
685 #define R200_SE_TCL_INPUT_VTX_VECTOR_ADDR_0 0x2254
687 #define RADEON_PP_TEX_SIZE_0 0x1d04 /* NPOT */
688 #define RADEON_PP_TEX_SIZE_1 0x1d0c
689 #define RADEON_PP_TEX_SIZE_2 0x1d14
692 #define SE_VAP_CNTL__TCL_ENA_MASK 0x00000001
693 #define SE_VAP_CNTL__FORCE_W_TO_ONE_MASK 0x00010000
694 #define SE_VAP_CNTL__VF_MAX_VTX_NUM__SHIFT 0x00000012
695 #define SE_VTE_CNTL__VTX_XY_FMT_MASK 0x00000100
696 #define SE_VTE_CNTL__VTX_Z_FMT_MASK 0x00000200
697 #define SE_VTX_FMT_0__VTX_Z0_PRESENT_MASK 0x00000001
698 #define SE_VTX_FMT_0__VTX_W0_PRESENT_MASK 0x00000002
699 #define SE_VTX_FMT_0__VTX_COLOR_0_FMT__SHIFT 0x0000000b
700 #define R200_3D_DRAW_IMMD_2 0xC0003500
701 #define R200_SE_VTX_FMT_1 0x208c
702 #define R200_RE_CNTL 0x1c50
704 #define R200_RB3D_BLENDCOLOR 0x3218
707 #define RADEON_MAX_USEC_TIMEOUT 100000 /* 100 ms */
709 #define RADEON_LAST_FRAME_REG RADEON_SCRATCH_REG0
710 #define RADEON_LAST_DISPATCH_REG RADEON_SCRATCH_REG1
711 #define RADEON_LAST_CLEAR_REG RADEON_SCRATCH_REG2
712 #define RADEON_LAST_SWI_REG RADEON_SCRATCH_REG3
713 #define RADEON_LAST_DISPATCH 1
715 #define RADEON_MAX_VB_AGE 0x7fffffff
716 #define RADEON_MAX_VB_VERTS (0xffff)
718 #define RADEON_RING_HIGH_MARK 128
720 #define RADEON_READ(reg) DRM_READ32( dev_priv->mmio, (reg) )
721 #define RADEON_WRITE(reg,val) DRM_WRITE32( dev_priv->mmio, (reg), (val) )
722 #define RADEON_READ8(reg) DRM_READ8( dev_priv->mmio, (reg) )
723 #define RADEON_WRITE8(reg,val) DRM_WRITE8( dev_priv->mmio, (reg), (val) )
725 #define RADEON_WRITE_PLL( addr, val ) \
727 RADEON_WRITE8( RADEON_CLOCK_CNTL_INDEX, \
728 ((addr) & 0x1f) | RADEON_PLL_WR_EN ); \
729 RADEON_WRITE( RADEON_CLOCK_CNTL_DATA, (val) ); \
732 extern int RADEON_READ_PLL( drm_device_t *dev, int addr );
735 #define CP_PACKET0( reg, n ) \
736 (RADEON_CP_PACKET0 | ((n) << 16) | ((reg) >> 2))
737 #define CP_PACKET0_TABLE( reg, n ) \
738 (RADEON_CP_PACKET0 | RADEON_ONE_REG_WR | ((n) << 16) | ((reg) >> 2))
739 #define CP_PACKET1( reg0, reg1 ) \
740 (RADEON_CP_PACKET1 | (((reg1) >> 2) << 15) | ((reg0) >> 2))
741 #define CP_PACKET2() \
743 #define CP_PACKET3( pkt, n ) \
744 (RADEON_CP_PACKET3 | (pkt) | ((n) << 16))
747 /* ================================================================
748 * Engine control helper macros
751 #define RADEON_WAIT_UNTIL_2D_IDLE() do { \
752 OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \
753 OUT_RING( (RADEON_WAIT_2D_IDLECLEAN | \
754 RADEON_WAIT_HOST_IDLECLEAN) ); \
757 #define RADEON_WAIT_UNTIL_3D_IDLE() do { \
758 OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \
759 OUT_RING( (RADEON_WAIT_3D_IDLECLEAN | \
760 RADEON_WAIT_HOST_IDLECLEAN) ); \
763 #define RADEON_WAIT_UNTIL_IDLE() do { \
764 OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \
765 OUT_RING( (RADEON_WAIT_2D_IDLECLEAN | \
766 RADEON_WAIT_3D_IDLECLEAN | \
767 RADEON_WAIT_HOST_IDLECLEAN) ); \
770 #define RADEON_WAIT_UNTIL_PAGE_FLIPPED() do { \
771 OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) ); \
772 OUT_RING( RADEON_WAIT_CRTC_PFLIP ); \
775 #define RADEON_FLUSH_CACHE() do { \
776 OUT_RING( CP_PACKET0( RADEON_RB2D_DSTCACHE_CTLSTAT, 0 ) ); \
777 OUT_RING( RADEON_RB2D_DC_FLUSH ); \
780 #define RADEON_PURGE_CACHE() do { \
781 OUT_RING( CP_PACKET0( RADEON_RB2D_DSTCACHE_CTLSTAT, 0 ) ); \
782 OUT_RING( RADEON_RB2D_DC_FLUSH_ALL ); \
785 #define RADEON_FLUSH_ZCACHE() do { \
786 OUT_RING( CP_PACKET0( RADEON_RB3D_ZCACHE_CTLSTAT, 0 ) ); \
787 OUT_RING( RADEON_RB3D_ZC_FLUSH ); \
790 #define RADEON_PURGE_ZCACHE() do { \
791 OUT_RING( CP_PACKET0( RADEON_RB3D_ZCACHE_CTLSTAT, 0 ) ); \
792 OUT_RING( RADEON_RB3D_ZC_FLUSH_ALL ); \
796 /* ================================================================
800 /* Perfbox functionality only.
802 #define RING_SPACE_TEST_WITH_RETURN( dev_priv ) \
804 if (!(dev_priv->stats.boxes & RADEON_BOX_DMA_IDLE)) { \
805 u32 head = GET_RING_HEAD( dev_priv ); \
806 if (head == dev_priv->ring.tail) \
807 dev_priv->stats.boxes |= RADEON_BOX_DMA_IDLE; \
811 #define VB_AGE_TEST_WITH_RETURN( dev_priv ) \
813 drm_radeon_sarea_t *sarea_priv = dev_priv->sarea_priv; \
814 if ( sarea_priv->last_dispatch >= RADEON_MAX_VB_AGE ) { \
815 int __ret = radeon_do_cp_idle( dev_priv ); \
816 if ( __ret ) return __ret; \
817 sarea_priv->last_dispatch = 0; \
818 radeon_freelist_reset( dev ); \
822 #define RADEON_DISPATCH_AGE( age ) do { \
823 OUT_RING( CP_PACKET0( RADEON_LAST_DISPATCH_REG, 0 ) ); \
827 #define RADEON_FRAME_AGE( age ) do { \
828 OUT_RING( CP_PACKET0( RADEON_LAST_FRAME_REG, 0 ) ); \
832 #define RADEON_CLEAR_AGE( age ) do { \
833 OUT_RING( CP_PACKET0( RADEON_LAST_CLEAR_REG, 0 ) ); \
838 /* ================================================================
842 #define RADEON_VERBOSE 0
844 #define RING_LOCALS int write, _nr; unsigned int mask; u32 *ring;
846 #define BEGIN_RING( n ) do { \
847 if ( RADEON_VERBOSE ) { \
848 DRM_INFO( "BEGIN_RING( %d ) in %s\n", \
851 if ( dev_priv->ring.space <= (n) * sizeof(u32) ) { \
853 radeon_wait_ring( dev_priv, (n) * sizeof(u32) ); \
855 _nr = n; dev_priv->ring.space -= (n) * sizeof(u32); \
856 ring = dev_priv->ring.start; \
857 write = dev_priv->ring.tail; \
858 mask = dev_priv->ring.tail_mask; \
861 #define ADVANCE_RING() do { \
862 if ( RADEON_VERBOSE ) { \
863 DRM_INFO( "ADVANCE_RING() wr=0x%06x tail=0x%06x\n", \
864 write, dev_priv->ring.tail ); \
866 if (((dev_priv->ring.tail + _nr) & mask) != write) { \
868 "ADVANCE_RING(): mismatch: nr: %x write: %x line: %d\n", \
869 ((dev_priv->ring.tail + _nr) & mask), \
872 dev_priv->ring.tail = write; \
875 #define COMMIT_RING() do { \
876 /* Flush writes to ring */ \
877 DRM_MEMORYBARRIER(); \
878 GET_RING_HEAD( dev_priv ); \
879 RADEON_WRITE( RADEON_CP_RB_WPTR, dev_priv->ring.tail ); \
880 /* read from PCI bus to ensure correct posting */ \
881 RADEON_READ( RADEON_CP_RB_RPTR ); \
884 #define OUT_RING( x ) do { \
885 if ( RADEON_VERBOSE ) { \
886 DRM_INFO( " OUT_RING( 0x%08x ) at 0x%x\n", \
887 (unsigned int)(x), write ); \
889 ring[write++] = (x); \
893 #define OUT_RING_REG( reg, val ) do { \
894 OUT_RING( CP_PACKET0( reg, 0 ) ); \
899 #define OUT_RING_USER_TABLE( tab, sz ) do { \
901 int __user *_tab = (tab); \
903 if (write + _size > mask) { \
904 int i = (mask+1) - write; \
905 if (DRM_COPY_FROM_USER_UNCHECKED( (int *)(ring+write), \
907 return DRM_ERR(EFAULT); \
913 if (_size && DRM_COPY_FROM_USER_UNCHECKED( (int *)(ring+write), \
915 return DRM_ERR(EFAULT); \
922 #endif /* __RADEON_DRV_H__ */