source: svn/newcon3bcm2_21bu/magnum/portinginterface/grc/7552/bgrc_packet_priv.h

Last change on this file was 76, checked in by megakiss, 10 years ago

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1/***************************************************************************
2 *     Copyright (c) 2009-2012, Broadcom Corporation
3 *     All Rights Reserved
4 *     Confidential Property of Broadcom Corporation
5 *
6 *  THIS SOFTWARE MAY ONLY BE USED SUBJECT TO AN EXECUTED SOFTWARE LICENSE
7 *  AGREEMENT  BETWEEN THE USER AND BROADCOM.  YOU HAVE NO RIGHT TO USE OR
8 *  EXPLOIT THIS MATERIAL EXCEPT SUBJECT TO THE TERMS OF SUCH AN AGREEMENT.
9 *
10 * $brcm_Workfile: bgrc_packet_priv.h $
11 * $brcm_Revision: Hydra_Software_Devel/43 $
12 * $brcm_Date: 3/16/12 4:16p $
13 *
14 * Module Description: GRC Packet private header
15 *
16 * Revision History:
17 *
18 * $brcm_Log: /magnum/portinginterface/grc/7405/bgrc_packet_priv.h $
19 *
20 * Hydra_Software_Devel/43   3/16/12 4:16p nissen
21 * SW7425-2480: Added rop reset to sync blit.
22 *
23 * Hydra_Software_Devel/42   1/6/12 1:46p nissen
24 * SW7435-13 : Fixed support for 7435 A0.
25 *
26 * Hydra_Software_Devel/41   12/20/11 5:40p nissen
27 * SW7231-540: Fixed sync and scaling problems with mirroring.
28 *
29 * Hydra_Software_Devel/40   12/15/11 6:15p nissen
30 * SW7435-13 : Added support for 7435 A0.
31 *
32 * Hydra_Software_Devel/39   12/14/11 4:48p nissen
33 * SW7435-13 : Added support for 7435 A0.
34 *
35 * Hydra_Software_Devel/38   12/13/11 4:44p nissen
36 * SW7231-535: Fixed surface rectangle verification after sync blit.
37 *
38 * Hydra_Software_Devel/37   11/4/11 8:43p nissen
39 * SWBLURAY-27238: Added include file for 2nd M2MC for 7640 B0.
40 *
41 * Hydra_Software_Devel/36   11/3/11 4:50p nissen
42 * SWBLURAY-27238: Added support for 2nd M2MC for 7640 B0.
43 *
44 * Hydra_Software_Devel/35   10/6/11 12:45p nissen
45 * SW7420-2082: Fixed debug define.
46 *
47 * Hydra_Software_Devel/34   10/6/11 12:08p nissen
48 * SW7420-2082: Added debug prints for FixedScale
49 *
50 * Hydra_Software_Devel/33   10/5/11 5:39p nissen
51 * SW7425-248: Updated use of BDBG_OBJECTs.
52 *
53 * Hydra_Software_Devel/32   10/5/11 12:47p nissen
54 * SW7425-248: Removed BDBG_OBJECT support for the 7038.
55 *
56 * Hydra_Software_Devel/31   9/17/11 7:06p nissen
57 * SW7425-248: Added BDBG_OBJECT_ID_DECLARE.
58 *
59 * Hydra_Software_Devel/30   9/17/11 6:38p nissen
60 * SW7425-248: Added BDBG_OBJECT_ASSERT.
61 *
62 * Hydra_Software_Devel/29   9/13/11 4:42p nissen
63 * SW7420-1575: Fixed surface rectangle verification, and added support
64 * for surface format verification.
65 *
66 * Hydra_Software_Devel/28   7/27/11 5:52p nissen
67 * SW7405-3671: Added support for fixed scaling with 420 destriping.
68 *
69 * Hydra_Software_Devel/27   6/23/11 10:13a nissen
70 * SW7420-1893: Prevented sync blit frin over writting packet memory.
71 *
72 * Hydra_Software_Devel/26   5/27/11 6:27p nissen
73 * SW7346-149: Added packet submitted field on context.
74 *
75 * Hydra_Software_Devel/25   5/26/11 6:09p nissen
76 * SW7335-916: Fixed linear destripe for SourceControl packet.
77 *
78 * Hydra_Software_Devel/24   5/20/11 5:56p nissen
79 * SW7335-1213: Fixing sync blit.
80 *
81 * Hydra_Software_Devel/23   3/7/11 3:57p nissen
82 * SW7420-1575: Added support for surface rectangle verification.
83 *
84 * Hydra_Software_Devel/22   3/7/11 1:33p nissen
85 * SW7038-3500: Fixed header size.
86 *
87 * Hydra_Software_Devel/21   3/2/11 7:49p nissen
88 * SW7038-3500: Fixed build errors.
89 *
90 * Hydra_Software_Devel/20   2/25/11 5:02p nissen
91 * SW7038-3500: Added initial support for 7038.
92 *
93 * Hydra_Software_Devel/19   12/6/10 12:36p nissen
94 * SW7420-1138: Added support for validating memory bounds used by blits.
95 *
96 * Hydra_Software_Devel/18   11/30/10 3:34p nissen
97 * SW7335-916: Fixed macro warnings.
98 *
99 * Hydra_Software_Devel/17   11/25/10 2:32p nissen
100 * SW7335-916: Added more debug print parameters to FixedScale packet.
101 *
102 * Hydra_Software_Devel/16   11/15/10 3:12p nissen
103 * SW7420-1150: Fixed palette to palette blits.
104 *
105 * Hydra_Software_Devel/15   11/11/10 1:38p nissen
106 * SW7335-916: Added support for FixedScale packet.
107 *
108 * Hydra_Software_Devel/14   10/27/10 12:16p nissen
109 * SW7420-1150: Fixed support for palette to palatte blits.
110 *
111 * Hydra_Software_Devel/13   9/20/10 1:55p nissen
112 * SW7405-3671: Added support for Source, Destination, and Output Control
113 * packets.
114 *
115 * Hydra_Software_Devel/12   9/15/10 5:34p nissen
116 * SW7420-1081: Switched to using BMEM_Alloc with cached memory when
117 * allocating user packets.
118 *
119 * Hydra_Software_Devel/11   8/18/10 3:21p nissen
120 * SW7405-3671: Checking if user overwrote submited packet memory.
121 *
122 * Hydra_Software_Devel/10   8/9/10 10:35p nissen
123 * SW7405-3671: Added field in context structure to support forced SW
124 * striping.
125 *
126 * Hydra_Software_Devel/9   8/2/10 2:57p nissen
127 * SW7405-3671: Removed reset state packet from sync blit.
128 *
129 * Hydra_Software_Devel/8   7/31/10 5:12p nissen
130 * SW7405-3671: Fixed packet size macros.
131 *
132 * Hydra_Software_Devel/7   7/28/10 4:01p nissen
133 * SW7405-3671: Added group header field to context.
134 *
135 * Hydra_Software_Devel/6   7/26/10 2:43p nissen
136 * SW7405-3671: Added packet size define.
137 *
138 * Hydra_Software_Devel/5   7/18/10 4:07p nissen
139 * SW7405-3671: Fixed reset state and sync.
140 *
141 * Hydra_Software_Devel/4   7/15/10 9:14p nissen
142 * SW7405-3671: Added more interrupt support.
143 *
144 * Hydra_Software_Devel/3   7/12/10 2:40p nissen
145 * SW7405-3671: Updated context structure.
146 *
147 * Hydra_Software_Devel/2   6/21/10 2:29p nissen
148 * SW7405-3671: Fixed packet settings.
149 *
150 * Hydra_Software_Devel/1   6/21/10 11:05a nissen
151 * SW7405-3671: Initial version.
152 *
153 ***************************************************************************/
154
155#ifndef BGRC_PACKET_PRIV_H__
156#define BGRC_PACKET_PRIV_H__
157
158#include "bdbg.h"
159#include "bchp.h"
160#include "bmem.h"
161#include "bsur.h"
162#include "bint.h"
163#include "bkni.h"
164#include "breg_mem.h"
165#include "bgrc_packet.h"
166#include "bgrc_errors.h"
167#include "bchp_common.h"
168#include "blst_list.h"
169
170#if (BCHP_CHIP==7435)
171#include "bchp_m2mc.h"
172#include "bchp_m2mc1.h"
173#else
174#include "bchp_m2mc.h"
175#endif
176
177#if ((BCHP_CHIP==7640) && (BCHP_VER >= BCHP_VER_B0))
178#include "bchp_m2mc_1.h"
179#endif
180
181#ifdef __cplusplus
182extern "C" {
183#endif
184
185/***************************************************************************/
186#ifndef BDBG_OBJECT_ID
187#define BDBG_OBJECT(P0)
188#define BDBG_OBJECT_SET(P0,P1)
189#define BDBG_OBJECT_ASSERT(P0,P1)
190#define BDBG_OBJECT_DESTROY(P0,P1)
191#define BDBG_OBJECT_ID(P0)         extern const char bgrc_id__##P0
192#define BDBG_OBJECT_ID_DECLARE(P0) extern const char bgrc_id_declare_##P0
193#endif
194
195/***************************************************************************/
196BDBG_OBJECT_ID_DECLARE(BGRC_PacketContext);
197
198/***************************************************************************/
199/*#define BGRC_PACKET_P_DEBUG*/
200/*#define BGRC_PACKET_P_VERIFY_SURFACE_RECTANGLE*/
201
202/***************************************************************************/
203#define BGRC_PACKET_P_BLIT_GROUP_SIZE_MAX (1024*16)
204
205/***************************************************************************/
206#define BGRC_PACKET_P_MEMORY_ALIGN_BITS   5
207#define BGRC_PACKET_P_MEMORY_ALIGN_MASK   ((1 << BGRC_PACKET_P_MEMORY_ALIGN_BITS) - 1)
208
209/***************************************************************************/
210#ifdef BCHP_M2MC0_REVISION
211#define BGRC_M2MC(val)   BCHP_M2MC_##val
212#else
213#define BGRC_M2MC(val)   BCHP_M2MC_##val
214#endif
215
216/***************************************************************************/
217#define BGRC_PACKET_P_REGISTER_COUNT \
218        ((BGRC_M2MC(SRC_CLUT_ENTRY_i_ARRAY_BASE) - BGRC_M2MC(SRC_FEEDER_ENABLE)) / 4 + 1)
219#define BGRC_PACKET_P_GET_STORED_REG_INDEX( reg ) \
220        ((BGRC_M2MC(reg) - BGRC_M2MC(SRC_FEEDER_ENABLE)) / sizeof (uint32_t))
221
222/***************************************************************************/
223#ifdef BGRC_PACKET_P_DEBUG
224#define BGRC_PACKET_P_DEBUG_PRINT( value ) BKNI_Printf( value )
225#define BGRC_PACKET_P_DEBUG_PRINT_VALUE( value ) BKNI_Printf( "%08x ", value )
226#else
227#define BGRC_PACKET_P_DEBUG_PRINT( value )
228#define BGRC_PACKET_P_DEBUG_PRINT_VALUE( value )
229#endif
230
231#ifdef BGRC_PACKET_P_DEBUG
232#define BGRC_PACKET_P_STORE_REG( reg, value ) { BKNI_Printf("%08x ", (value)); hContext->stored_registers[BGRC_PACKET_P_GET_STORED_REG_INDEX(reg)] = (value); }
233#else
234#define BGRC_PACKET_P_STORE_REG( reg, value ) hContext->stored_registers[BGRC_PACKET_P_GET_STORED_REG_INDEX(reg)] = (value)
235#endif
236
237#define BGRC_PACKET_P_STORE_REG_MASK( reg, value, mask ) BGRC_PACKET_P_STORE_REG( reg, (BGRC_PACKET_P_GET_REG(reg) & (mask)) | (value) )
238
239#define BGRC_PACKET_P_STORE_REG_FIELD( reg, field, value ) \
240{ \
241        hContext->stored_registers[BGRC_PACKET_P_GET_STORED_REG_INDEX(reg)] &= ~BGRC_M2MC(reg##_##field##_MASK); \
242        hContext->stored_registers[BGRC_PACKET_P_GET_STORED_REG_INDEX(reg)] |= BGRC_M2MC(reg##_##field##_##value) << BGRC_M2MC(reg##_##field##_SHIFT); \
243}
244
245#define BGRC_PACKET_P_STORE_REG_FIELD_DATA( reg, field, value ) \
246{ \
247        hContext->stored_registers[BGRC_PACKET_P_GET_STORED_REG_INDEX(reg)] &= ~BGRC_M2MC(reg##_##field##_MASK); \
248        hContext->stored_registers[BGRC_PACKET_P_GET_STORED_REG_INDEX(reg)] |= (value) << BGRC_M2MC(reg##_##field##_SHIFT); \
249}
250
251#define BGRC_PACKET_P_STORE_REG_FIELD_COMP( reg, field, value_false, value_true, comp ) \
252{ \
253        if( comp ) \
254                BGRC_PACKET_P_STORE_REG_FIELD(reg, field, value_true) \
255        else \
256                BGRC_PACKET_P_STORE_REG_FIELD(reg, field, value_false) \
257}
258
259#if defined(BCHP_M2MC_BLIT_SRC_TOP_LEFT_1) || defined(BCHP_M2MC0_BLIT_SRC_TOP_LEFT_1)
260#define BGRC_PACKET_P_STORE_RECT_REGS( src_pos0, src_size0, src_pos1, src_size1, dst_pos, dst_size, out_pos, out_size ) \
261{ \
262        BGRC_PACKET_P_STORE_REG( BLIT_SRC_TOP_LEFT, src_pos0 ); \
263        BGRC_PACKET_P_STORE_REG( BLIT_SRC_SIZE, src_size0 ); \
264        BGRC_PACKET_P_STORE_REG( BLIT_SRC_TOP_LEFT_1, src_pos1 ); \
265        BGRC_PACKET_P_STORE_REG( BLIT_SRC_SIZE_1, src_size1 ); \
266        BGRC_PACKET_P_STORE_REG( BLIT_DEST_TOP_LEFT, dst_pos ); \
267        BGRC_PACKET_P_STORE_REG( BLIT_DEST_SIZE, dst_size ); \
268        BGRC_PACKET_P_STORE_REG( BLIT_OUTPUT_TOP_LEFT, out_pos ); \
269        BGRC_PACKET_P_STORE_REG( BLIT_OUTPUT_SIZE, out_size ); \
270}
271#else
272#define BGRC_PACKET_P_STORE_RECT_REGS( src_pos0, src_size0, src_pos1, src_size1, dst_pos, dst_size, out_pos, out_size ) \
273{ \
274        BGRC_PACKET_P_STORE_REG( BLIT_SRC_TOP_LEFT, src_pos0 ); \
275        BGRC_PACKET_P_STORE_REG( BLIT_SRC_SIZE, src_size0 ); \
276        BGRC_PACKET_P_STORE_REG( BLIT_DEST_TOP_LEFT, dst_pos ); \
277        BGRC_PACKET_P_STORE_REG( BLIT_DEST_SIZE, dst_size ); \
278        BGRC_PACKET_P_STORE_REG( BLIT_OUTPUT_TOP_LEFT, out_pos ); \
279        BGRC_PACKET_P_STORE_REG( BLIT_OUTPUT_SIZE, out_size ); \
280}
281#endif
282
283#if defined(BCHP_M2MC_HORIZ_FIR_1_COEFF_PHASE0_01) || defined(BCHP_M2MC0_HORIZ_FIR_1_COEFF_PHASE0_01)
284#define BGRC_PACKET_P_STORE_SCALE_REGS( reg, num, phase, step ) \
285{ \
286        BGRC_PACKET_P_STORE_REG( reg##_SCALER_##num##_INITIAL_PHASE, (phase) & BGRC_M2MC(reg##_SCALER_##num##_INITIAL_PHASE_PHASE_MASK) ); \
287        BGRC_PACKET_P_STORE_REG( reg##_SCALER_##num##_STEP, (step) & BGRC_M2MC(reg##_SCALER_##num##_STEP_STEP_MASK) ); \
288}
289#else
290#define BGRC_PACKET_P_STORE_SCALE_REGS( reg, num, phase, step ) \
291{ \
292        BGRC_PACKET_P_STORE_REG( reg##_SCALER_INITIAL_PHASE, (phase) & BGRC_M2MC(reg##_SCALER_INITIAL_PHASE_PHASE_MASK) ); \
293        BGRC_PACKET_P_STORE_REG( reg##_SCALER_STEP, (step) & BGRC_M2MC(reg##_SCALER_STEP_STEP_MASK) ); \
294}
295#endif
296
297/***************************************************************************/
298#ifdef BGRC_PACKET_P_DEBUG
299#define BGRC_PACKET_P_WRITE_REG( dst, index ) { BKNI_Printf("%08x ", hContext->stored_registers[index]); dst = hContext->stored_registers[index]; }
300#define BGRC_PACKET_P_WRITE_DATA( dst, data ) { BKNI_Printf("%08x ", (data)); dst = data; }
301#else
302#define BGRC_PACKET_P_WRITE_REG( dst, index ) dst = hContext->stored_registers[index]
303#define BGRC_PACKET_P_WRITE_DATA( dst, data ) dst = data
304#endif
305
306#define BGRC_PACKET_P_GET_REG_FROM_INDEX( index )       hContext->stored_registers[index]
307#define BGRC_PACKET_P_GET_REG( reg )                    BGRC_PACKET_P_GET_REG_FROM_INDEX(BGRC_PACKET_P_GET_STORED_REG_INDEX(reg))
308
309#ifdef BCHP_M2MC0_REVISION
310#define BGRC_PACKET_P_GET_REG_FIELD( reg, field )       (BGRC_PACKET_P_GET_REG(reg) & BCHP_M2MC0_##reg##_##field##_MASK)
311#define BGRC_PACKET_P_GET_REG_FIELD_SHIFT( reg, field ) ((BGRC_PACKET_P_GET_REG(reg) & BCHP_M2MC0_##reg##_##field##_MASK) >> BCHP_M2MC0_##reg##_##field##_SHIFT)
312#else
313#define BGRC_PACKET_P_GET_REG_FIELD( reg, field )       (BGRC_PACKET_P_GET_REG(reg) & BCHP_M2MC_##reg##_##field##_MASK)
314#define BGRC_PACKET_P_GET_REG_FIELD_SHIFT( reg, field ) ((BGRC_PACKET_P_GET_REG(reg) & BCHP_M2MC_##reg##_##field##_MASK) >> BCHP_M2MC_##reg##_##field##_SHIFT)
315#endif
316
317/***************************************************************************/
318#ifdef BCHP_M2MC1_REVISION
319#define BGRC_P_WriteReg32( handle, reg, data ) BREG_Write32( handle, BCHP_M2MC_##reg + hGrc->ulDeviceNum * (BCHP_M2MC1_REVISION - BCHP_M2MC_REVISION), data )
320#define BGRC_P_ReadReg32( handle, reg )        BREG_Read32( handle, BCHP_M2MC_##reg + hGrc->ulDeviceNum * (BCHP_M2MC1_REVISION - BCHP_M2MC_REVISION) )
321#else
322#ifdef BCHP_M2MC_1_REVISION
323#define BGRC_P_WriteReg32( handle, reg, data ) BREG_Write32( handle, BCHP_M2MC_##reg + hGrc->ulDeviceNum * (BCHP_M2MC_1_REVISION - BCHP_M2MC_REVISION), data )
324#define BGRC_P_ReadReg32( handle, reg )        BREG_Read32( handle, BCHP_M2MC_##reg + hGrc->ulDeviceNum * (BCHP_M2MC_1_REVISION - BCHP_M2MC_REVISION) )
325#else
326#define BGRC_P_WriteReg32( handle, reg, data ) BREG_Write32( handle, BCHP_M2MC_##reg, data )
327#define BGRC_P_ReadReg32( handle, reg )        BREG_Read32( handle, BCHP_M2MC_##reg )
328#endif
329#endif
330
331/***************************************************************************/
332#define BGRC_PACKET_P_SYNC_REGISTER_COUNT \
333        ((BCHP_M2MC_ROP_OPERATION - BCHP_M2MC_SRC_FEEDER_ENABLE) / sizeof (uint32_t))
334
335#define BGRC_PACKET_P_SYNC_PACKET_SIZE (\
336        sizeof (BM2MC_PACKET_PacketSaveState) + \
337        sizeof (BM2MC_PACKET_PacketSourceNone) + \
338        sizeof (BM2MC_PACKET_PacketDestinationNone) + \
339        sizeof (BM2MC_PACKET_PacketOutputFeeder) + \
340        sizeof (BM2MC_PACKET_PacketBlend) + \
341        sizeof (BM2MC_PACKET_PacketRop) + \
342        sizeof (BM2MC_PACKET_PacketSourceColorkeyEnable) + \
343        sizeof (BM2MC_PACKET_PacketSourceColorMatrixEnable) + \
344        sizeof (BM2MC_PACKET_PacketMirror) + \
345        sizeof (BM2MC_PACKET_PacketFillBlit) + \
346        sizeof (BM2MC_PACKET_PacketRestoreState))
347
348#define BGRC_PACKET_P_EXTRA_PACKET_SIZE \
349        (BGRC_PACKET_P_SYNC_PACKET_SIZE + sizeof (BM2MC_PACKET_Header))
350
351/***************************************************************************/
352#define BGRC_PACKET_P_USING_EVENT( context, type_ ) ((context)->type_##_event && \
353        (hGrc->callback_isr == NULL) && ((context)->type_##_callback_isr == NULL))
354
355/***************************************************************************/
356typedef struct
357{
358        uint32_t stripe_count;
359        uint32_t stripe_num;
360        uint32_t output_stripe_width;
361        uint32_t input_stripe_width;
362        uint32_t hor_chroma_phase;
363        uint32_t hor_phase;
364        uint32_t hor_step;
365        uint32_t ver_chroma_phase;
366        uint32_t ver_phase;
367        uint32_t ver_step;
368        uint16_t stripe_overlap;
369}
370BGRC_PACKET_P_Scaler;
371
372/***************************************************************************/
373typedef struct
374{
375        uint32_t hor_phase;
376        uint32_t src_x;
377        uint32_t dst_x;
378        uint32_t out_x;
379        uint32_t src_width;
380        uint32_t out_width;
381}
382BGRC_PACKET_P_Stripe;
383
384/***************************************************************************/
385BDBG_OBJECT_ID_DECLARE(BGRC_PacketContext);
386typedef struct BGRC_P_PacketContext
387{
388        BDBG_OBJECT(BGRC_PacketContext)
389        BGRC_Handle hGrc;
390        BGRC_PacketContext_CreateSettings create_settings;
391        BINT_CallbackHandle hCallback;
392
393        BLST_D_ENTRY(BGRC_P_PacketContext) context_link;
394
395        BGRC_Callback advance_callback_isr;
396        void *advance_callback_data;
397        BGRC_Callback sync_callback_isr;
398        void *sync_callback_data;
399
400        BGRC_PACKET_P_Scaler scaler;
401        BM2MC_PACKET_Header *scaler_header;
402
403        uint32_t *buffer_alloc_addr;
404        uint32_t *buffer_base_addr;
405        uint32_t  buffer_total_size;
406        uint32_t  buffer_alloc_offset;
407        uint32_t  buffer_submit_offset;
408        uint32_t  buffer_submit_size;
409
410        uint32_t *last_blitheader_addr;
411        uint32_t  last_blitheader;
412        uint32_t  last_fifo_offset;
413        uint32_t  last_size_out;
414        uint32_t  m2mc_offset;
415        uint32_t  group_header;
416
417        uint32_t *sync_output_addr;
418        uint32_t  sync_output_offset;
419
420        BKNI_EventHandle advance_event;
421        BKNI_EventHandle sync_event;
422        bool advance_interrupt;
423        bool sync_interrupt;
424        bool advance_wait;
425        bool sync_wait;
426        bool reset_state;
427        bool packets_submitted;
428
429        uint8_t last_blit_type;
430
431        uint32_t stored_registers[BGRC_PACKET_P_REGISTER_COUNT];
432        uint32_t saved_registers[BGRC_PACKET_P_REGISTER_COUNT];
433
434        BM2MC_PACKET_PacketFixedScale fixed_scale;
435        BM2MC_PACKET_PacketFixedScale saved_fixed_scale;
436        BM2MC_PACKET_PacketDestripeFixedScale destripe_fixed_scale;
437        BM2MC_PACKET_PacketDestripeFixedScale saved_destripe_fixed_scale;
438        uint32_t src_format0;
439        uint32_t out_format0;
440        uint32_t saved_out_format0;
441        uint32_t saved_src_format0;
442        bool linear_destripe;
443        bool saved_linear_destripe;
444
445        uint32_t SRC_surface_width;
446        uint32_t SRC_surface_height;
447        uint32_t SRC_surface_format;
448        uint32_t DEST_surface_width;
449        uint32_t DEST_surface_height;
450        uint32_t DEST_surface_format;
451        uint32_t OUTPUT_surface_width;
452        uint32_t OUTPUT_surface_height;
453        uint32_t OUTPUT_surface_format;
454
455        uint32_t saved_SRC_surface_width;
456        uint32_t saved_SRC_surface_height;
457        uint32_t saved_SRC_surface_format;
458        uint32_t saved_DEST_surface_width;
459        uint32_t saved_DEST_surface_height;
460        uint32_t saved_DEST_surface_format;
461        uint32_t saved_OUTPUT_surface_width;
462        uint32_t saved_OUTPUT_surface_height;
463        uint32_t saved_OUTPUT_surface_format;
464}
465BGRC_P_PacketContext;
466
467/***************************************************************************/
468void BGRC_PACKET_P_PrintRegisters( BGRC_Handle hGrc );
469
470void BGRC_PACKET_P_Isr( void *pvParam1, int iParam2 );
471void BGRC_PACKET_P_ResetState( BGRC_PacketContext_Handle hContext );
472void BGRC_PACKET_P_SubmitPackets( BGRC_Handle hGrc, BGRC_PacketContext_Handle hContext );
473BERR_Code BGRC_PACKET_P_SyncBlit( BGRC_Handle hGrc, BGRC_PacketContext_Handle hContext );
474
475BM2MC_PACKET_PixelFormat BGRC_PACKET_P_ConvertPixelFormat( BPXL_Format format );
476void BGRC_PACKET_P_ConvertFilterCoeffs( BM2MC_PACKET_FilterCoeffs *coeffs, BGRC_FilterCoeffs filter, size_t src_size, size_t out_size );
477void BGRC_PACKET_P_ConvertColorMatrix( BM2MC_PACKET_ColorMatrix *matrix_out, const int32_t *matrix_in, size_t shift );
478
479/***************************************************************************/
480#ifdef __cplusplus
481}
482#endif
483
484#endif /* #ifndef BGRC_PACKET_PRIV_H__ */
485
486/* end of file */
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