hfi_cmds.h

  1/* SPDX-License-Identifier: GPL-2.0-only */
  2/*
  3 * Copyright (c) 2012-2016, The Linux Foundation. All rights reserved.
  4 * Copyright (C) 2017 Linaro Ltd.
  5 */
  6#ifndef __VENUS_HFI_CMDS_H__
  7#define __VENUS_HFI_CMDS_H__
  8
  9#include "hfi.h"
 10
 11/* commands */
 12#define HFI_CMD_SYS_INIT			0x10001
 13#define HFI_CMD_SYS_PC_PREP			0x10002
 14#define HFI_CMD_SYS_SET_RESOURCE		0x10003
 15#define HFI_CMD_SYS_RELEASE_RESOURCE		0x10004
 16#define HFI_CMD_SYS_SET_PROPERTY		0x10005
 17#define HFI_CMD_SYS_GET_PROPERTY		0x10006
 18#define HFI_CMD_SYS_SESSION_INIT		0x10007
 19#define HFI_CMD_SYS_SESSION_END			0x10008
 20#define HFI_CMD_SYS_SET_BUFFERS			0x10009
 21#define HFI_CMD_SYS_TEST_SSR			0x10101
 22
 23#define HFI_CMD_SESSION_SET_PROPERTY		0x11001
 24#define HFI_CMD_SESSION_SET_BUFFERS		0x11002
 25#define HFI_CMD_SESSION_GET_SEQUENCE_HEADER	0x11003
 26
 27#define HFI_CMD_SYS_SESSION_ABORT		0x210001
 28#define HFI_CMD_SYS_PING			0x210002
 29
 30#define HFI_CMD_SESSION_LOAD_RESOURCES		0x211001
 31#define HFI_CMD_SESSION_START			0x211002
 32#define HFI_CMD_SESSION_STOP			0x211003
 33#define HFI_CMD_SESSION_EMPTY_BUFFER		0x211004
 34#define HFI_CMD_SESSION_FILL_BUFFER		0x211005
 35#define HFI_CMD_SESSION_SUSPEND			0x211006
 36#define HFI_CMD_SESSION_RESUME			0x211007
 37#define HFI_CMD_SESSION_FLUSH			0x211008
 38#define HFI_CMD_SESSION_GET_PROPERTY		0x211009
 39#define HFI_CMD_SESSION_PARSE_SEQUENCE_HEADER	0x21100a
 40#define HFI_CMD_SESSION_RELEASE_BUFFERS		0x21100b
 41#define HFI_CMD_SESSION_RELEASE_RESOURCES	0x21100c
 42#define HFI_CMD_SESSION_CONTINUE		0x21100d
 43#define HFI_CMD_SESSION_SYNC			0x21100e
 44
 45/* command packets */
 46struct hfi_sys_init_pkt {
 47	struct hfi_pkt_hdr hdr;
 48	u32 arch_type;
 49};
 50
 51struct hfi_sys_pc_prep_pkt {
 52	struct hfi_pkt_hdr hdr;
 53};
 54
 55struct hfi_sys_set_resource_pkt {
 56	struct hfi_pkt_hdr hdr;
 57	u32 resource_handle;
 58	u32 resource_type;
 59	u32 resource_data[];
 60};
 61
 62struct hfi_sys_release_resource_pkt {
 63	struct hfi_pkt_hdr hdr;
 64	u32 resource_type;
 65	u32 resource_handle;
 66};
 67
 68struct hfi_sys_set_property_pkt {
 69	struct hfi_pkt_hdr hdr;
 70	u32 num_properties;
 71	u32 data[];
 72};
 73
 74struct hfi_sys_get_property_pkt {
 75	struct hfi_pkt_hdr hdr;
 76	u32 num_properties;
 77	u32 data;
 78};
 79
 80struct hfi_sys_set_buffers_pkt {
 81	struct hfi_pkt_hdr hdr;
 82	u32 buffer_type;
 83	u32 buffer_size;
 84	u32 num_buffers;
 85	u32 buffer_addr[];
 86};
 87
 88struct hfi_sys_ping_pkt {
 89	struct hfi_pkt_hdr hdr;
 90	u32 client_data;
 91};
 92
 93struct hfi_session_init_pkt {
 94	struct hfi_session_hdr_pkt shdr;
 95	u32 session_domain;
 96	u32 session_codec;
 97};
 98
 99struct hfi_session_end_pkt {
100	struct hfi_session_hdr_pkt shdr;
101};
102
103struct hfi_session_abort_pkt {
104	struct hfi_session_hdr_pkt shdr;
105};
106
107struct hfi_session_set_property_pkt {
108	struct hfi_session_hdr_pkt shdr;
109	u32 num_properties;
110	u32 data[];
111};
112
113struct hfi_session_set_buffers_pkt {
114	struct hfi_session_hdr_pkt shdr;
115	u32 buffer_type;
116	u32 buffer_size;
117	u32 extradata_size;
118	u32 min_buffer_size;
119	u32 num_buffers;
120	u32 buffer_info[];
121};
122
123struct hfi_session_get_sequence_header_pkt {
124	struct hfi_session_hdr_pkt shdr;
125	u32 buffer_len;
126	u32 packet_buffer;
127};
128
129struct hfi_session_load_resources_pkt {
130	struct hfi_session_hdr_pkt shdr;
131};
132
133struct hfi_session_start_pkt {
134	struct hfi_session_hdr_pkt shdr;
135};
136
137struct hfi_session_stop_pkt {
138	struct hfi_session_hdr_pkt shdr;
139};
140
141struct hfi_session_empty_buffer_compressed_pkt {
142	struct hfi_session_hdr_pkt shdr;
143	u32 time_stamp_hi;
144	u32 time_stamp_lo;
145	u32 flags;
146	u32 mark_target;
147	u32 mark_data;
148	u32 offset;
149	u32 alloc_len;
150	u32 filled_len;
151	u32 input_tag;
152	u32 packet_buffer;
153	u32 extradata_buffer;
154	u32 data;
155};
156
157struct hfi_session_empty_buffer_uncompressed_plane0_pkt {
158	struct hfi_session_hdr_pkt shdr;
159	u32 view_id;
160	u32 time_stamp_hi;
161	u32 time_stamp_lo;
162	u32 flags;
163	u32 mark_target;
164	u32 mark_data;
165	u32 alloc_len;
166	u32 filled_len;
167	u32 offset;
168	u32 input_tag;
169	u32 packet_buffer;
170	u32 extradata_buffer;
171	u32 data;
172};
173
174struct hfi_session_empty_buffer_uncompressed_plane1_pkt {
175	u32 flags;
176	u32 alloc_len;
177	u32 filled_len;
178	u32 offset;
179	u32 packet_buffer2;
180	u32 data;
181};
182
183struct hfi_session_empty_buffer_uncompressed_plane2_pkt {
184	u32 flags;
185	u32 alloc_len;
186	u32 filled_len;
187	u32 offset;
188	u32 packet_buffer3;
189	u32 data;
190};
191
192struct hfi_session_fill_buffer_pkt {
193	struct hfi_session_hdr_pkt shdr;
194	u32 stream_id;
195	u32 offset;
196	u32 alloc_len;
197	u32 filled_len;
198	u32 output_tag;
199	u32 packet_buffer;
200	u32 extradata_buffer;
201	u32 data;
202};
203
204struct hfi_session_flush_pkt {
205	struct hfi_session_hdr_pkt shdr;
206	u32 flush_type;
207};
208
209struct hfi_session_suspend_pkt {
210	struct hfi_session_hdr_pkt shdr;
211};
212
213struct hfi_session_resume_pkt {
214	struct hfi_session_hdr_pkt shdr;
215};
216
217struct hfi_session_get_property_pkt {
218	struct hfi_session_hdr_pkt shdr;
219	u32 num_properties;
220	u32 data;
221};
222
223struct hfi_session_release_buffer_pkt {
224	struct hfi_session_hdr_pkt shdr;
225	u32 buffer_type;
226	u32 buffer_size;
227	u32 extradata_size;
228	u32 response_req;
229	u32 num_buffers;
230	u32 buffer_info[] __counted_by(num_buffers);
231};
232
233struct hfi_session_release_resources_pkt {
234	struct hfi_session_hdr_pkt shdr;
235};
236
237struct hfi_session_parse_sequence_header_pkt {
238	struct hfi_session_hdr_pkt shdr;
239	u32 header_len;
240	u32 packet_buffer;
241};
242
243struct hfi_sfr {
244	u32 buf_size;
245	u8 data[] __counted_by(buf_size);
246};
247
248struct hfi_sys_test_ssr_pkt {
249	struct hfi_pkt_hdr hdr;
250	u32 trigger_type;
251};
252
253void pkt_set_version(enum hfi_version version);
254
255void pkt_sys_init(struct hfi_sys_init_pkt *pkt, u32 arch_type);
256void pkt_sys_pc_prep(struct hfi_sys_pc_prep_pkt *pkt);
257void pkt_sys_idle_indicator(struct hfi_sys_set_property_pkt *pkt, u32 enable);
258void pkt_sys_power_control(struct hfi_sys_set_property_pkt *pkt, u32 enable);
259void pkt_sys_ubwc_config(struct hfi_sys_set_property_pkt *pkt, const struct hfi_ubwc_config *hfi);
260int pkt_sys_set_resource(struct hfi_sys_set_resource_pkt *pkt, u32 id, u32 size,
261			 u32 addr, void *cookie);
262int pkt_sys_unset_resource(struct hfi_sys_release_resource_pkt *pkt, u32 id,
263			   u32 size, void *cookie);
264void pkt_sys_debug_config(struct hfi_sys_set_property_pkt *pkt, u32 mode,
265			  u32 config);
266void pkt_sys_coverage_config(struct hfi_sys_set_property_pkt *pkt, u32 mode);
267void pkt_sys_ping(struct hfi_sys_ping_pkt *pkt, u32 cookie);
268void pkt_sys_image_version(struct hfi_sys_get_property_pkt *pkt);
269int pkt_sys_ssr_cmd(struct hfi_sys_test_ssr_pkt *pkt, u32 trigger_type);
270int pkt_session_init(struct hfi_session_init_pkt *pkt, void *cookie,
271		     u32 session_type, u32 codec);
272void pkt_session_cmd(struct hfi_session_pkt *pkt, u32 pkt_type, void *cookie);
273int pkt_session_set_buffers(struct hfi_session_set_buffers_pkt *pkt,
274			    void *cookie, struct hfi_buffer_desc *bd);
275int pkt_session_unset_buffers(struct hfi_session_release_buffer_pkt *pkt,
276			      void *cookie, struct hfi_buffer_desc *bd);
277int pkt_session_etb_decoder(struct hfi_session_empty_buffer_compressed_pkt *pkt,
278			    void *cookie, struct hfi_frame_data *input_frame);
279int pkt_session_etb_encoder(
280		struct hfi_session_empty_buffer_uncompressed_plane0_pkt *pkt,
281		void *cookie, struct hfi_frame_data *input_frame);
282int pkt_session_ftb(struct hfi_session_fill_buffer_pkt *pkt,
283		    void *cookie, struct hfi_frame_data *output_frame);
284int pkt_session_parse_seq_header(
285		struct hfi_session_parse_sequence_header_pkt *pkt,
286		void *cookie, u32 seq_hdr, u32 seq_hdr_len);
287int pkt_session_get_seq_hdr(struct hfi_session_get_sequence_header_pkt *pkt,
288			    void *cookie, u32 seq_hdr, u32 seq_hdr_len);
289int pkt_session_flush(struct hfi_session_flush_pkt *pkt, void *cookie,
290		      u32 flush_mode);
291int pkt_session_get_property(struct hfi_session_get_property_pkt *pkt,
292			     void *cookie, u32 ptype);
293int pkt_session_set_property(struct hfi_session_set_property_pkt *pkt,
294			     void *cookie, u32 ptype, void *pdata);
295
296#endif