1 /**************************************************************************
3 * Copyright 2015 Advanced Micro Devices, Inc.
4 * Copyright 2008 VMware, Inc.
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 * on the rights to use, copy, modify, merge, publish, distribute, sub
11 * license, and/or sell copies of the Software, and to permit persons to whom
12 * the 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 NON-INFRINGEMENT. IN NO EVENT SHALL
21 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
22 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
23 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
24 * USE OR OTHER DEALINGS IN THE SOFTWARE.
26 **************************************************************************/
31 #include "pipe/p_context.h"
32 #include "pipe/p_state.h"
33 #include "pipe/p_screen.h"
35 #include "os/os_thread.h"
36 #include "util/list.h"
37 #include "util/u_log.h"
38 #include "util/u_queue.h"
45 DD_DUMP_APITRACE_CALL
,
50 struct pipe_screen base
;
51 struct pipe_screen
*screen
;
53 enum dd_dump_mode dump_mode
;
58 unsigned apitrace_dump_call
;
65 CALL_RESOURCE_COPY_REGION
,
71 CALL_CLEAR_RENDER_TARGET
,
72 CALL_CLEAR_DEPTH_STENCIL
,
74 CALL_GET_QUERY_RESULT_RESOURCE
,
76 CALL_TRANSFER_FLUSH_REGION
,
82 struct call_resource_copy_region
84 struct pipe_resource
*dst
;
86 unsigned dstx
, dsty
, dstz
;
87 struct pipe_resource
*src
;
89 struct pipe_box src_box
;
95 union pipe_color_union color
;
100 struct call_clear_buffer
102 struct pipe_resource
*res
;
105 const void *clear_value
;
106 int clear_value_size
;
109 struct call_generate_mipmap
{
110 struct pipe_resource
*res
;
111 enum pipe_format format
;
114 unsigned first_layer
;
118 struct call_draw_info
{
119 struct pipe_draw_info draw
;
120 struct pipe_draw_indirect_info indirect
;
123 struct call_get_query_result_resource
{
124 struct pipe_query
*query
;
125 enum pipe_query_type query_type
;
127 enum pipe_query_value_type result_type
;
129 struct pipe_resource
*resource
;
133 struct call_transfer_map
{
134 struct pipe_transfer
*transfer_ptr
;
135 struct pipe_transfer transfer
;
139 struct call_transfer_flush_region
{
140 struct pipe_transfer
*transfer_ptr
;
141 struct pipe_transfer transfer
;
145 struct call_transfer_unmap
{
146 struct pipe_transfer
*transfer_ptr
;
147 struct pipe_transfer transfer
;
150 struct call_buffer_subdata
{
151 struct pipe_resource
*resource
;
158 struct call_texture_subdata
{
159 struct pipe_resource
*resource
;
165 unsigned layer_stride
;
173 struct call_draw_info draw_vbo
;
174 struct pipe_grid_info launch_grid
;
175 struct call_resource_copy_region resource_copy_region
;
176 struct pipe_blit_info blit
;
177 struct pipe_resource
*flush_resource
;
178 struct call_clear clear
;
179 struct call_clear_buffer clear_buffer
;
180 struct call_generate_mipmap generate_mipmap
;
181 struct call_get_query_result_resource get_query_result_resource
;
182 struct call_transfer_map transfer_map
;
183 struct call_transfer_flush_region transfer_flush_region
;
184 struct call_transfer_unmap transfer_unmap
;
185 struct call_buffer_subdata buffer_subdata
;
186 struct call_texture_subdata texture_subdata
;
193 struct pipe_query
*query
;
201 struct pipe_blend_state blend
;
202 struct pipe_depth_stencil_alpha_state dsa
;
203 struct pipe_rasterizer_state rs
;
204 struct pipe_sampler_state sampler
;
206 struct pipe_vertex_element velems
[PIPE_MAX_ATTRIBS
];
209 struct pipe_shader_state shader
;
216 struct dd_query
*query
;
221 struct pipe_vertex_buffer vertex_buffers
[PIPE_MAX_ATTRIBS
];
223 unsigned num_so_targets
;
224 struct pipe_stream_output_target
*so_targets
[PIPE_MAX_SO_BUFFERS
];
225 unsigned so_offsets
[PIPE_MAX_SO_BUFFERS
];
227 struct dd_state
*shaders
[PIPE_SHADER_TYPES
];
228 struct pipe_constant_buffer constant_buffers
[PIPE_SHADER_TYPES
][PIPE_MAX_CONSTANT_BUFFERS
];
229 struct pipe_sampler_view
*sampler_views
[PIPE_SHADER_TYPES
][PIPE_MAX_SAMPLERS
];
230 struct dd_state
*sampler_states
[PIPE_SHADER_TYPES
][PIPE_MAX_SAMPLERS
];
231 struct pipe_image_view shader_images
[PIPE_SHADER_TYPES
][PIPE_MAX_SHADER_IMAGES
];
232 struct pipe_shader_buffer shader_buffers
[PIPE_SHADER_TYPES
][PIPE_MAX_SHADER_BUFFERS
];
234 struct dd_state
*velems
;
236 struct dd_state
*dsa
;
237 struct dd_state
*blend
;
239 struct pipe_blend_color blend_color
;
240 struct pipe_stencil_ref stencil_ref
;
241 unsigned sample_mask
;
242 unsigned min_samples
;
243 struct pipe_clip_state clip_state
;
244 struct pipe_framebuffer_state framebuffer_state
;
245 struct pipe_poly_stipple polygon_stipple
;
246 struct pipe_scissor_state scissors
[PIPE_MAX_VIEWPORTS
];
247 struct pipe_viewport_state viewports
[PIPE_MAX_VIEWPORTS
];
248 float tess_default_levels
[6];
250 unsigned apitrace_call_number
;
253 struct dd_draw_state_copy
255 struct dd_draw_state base
;
257 /* dd_draw_state_copy does not reference real CSOs. Instead, it points to
258 * these variables, which serve as storage.
260 struct dd_query render_cond
;
261 struct dd_state shaders
[PIPE_SHADER_TYPES
];
262 struct dd_state sampler_states
[PIPE_SHADER_TYPES
][PIPE_MAX_SAMPLERS
];
263 struct dd_state velems
;
266 struct dd_state blend
;
269 struct dd_draw_record
{
270 struct list_head list
;
271 struct dd_context
*dctx
;
277 struct pipe_fence_handle
*prev_bottom_of_pipe
;
278 struct pipe_fence_handle
*top_of_pipe
;
279 struct pipe_fence_handle
*bottom_of_pipe
;
282 struct dd_draw_state_copy draw_state
;
284 struct util_queue_fence driver_finished
;
285 struct u_log_page
*log_page
;
290 struct pipe_context base
;
291 struct pipe_context
*pipe
;
293 struct dd_draw_state draw_state
;
294 unsigned num_draw_calls
;
296 struct u_log_context log
;
298 /* Pipelined hang detection.
300 * This is without unnecessary flushes and waits. There is a memory-based
301 * fence that is incremented by clear_buffer every draw call. Driver fences
304 * After each draw call, a new dd_draw_record is created that contains
305 * a copy of all states, the output of pipe_context::dump_debug_state,
306 * and it has a fence number assigned. That's done without knowing whether
307 * that draw call is problematic or not. The record is added into the list
310 * An independent, separate thread loops over the list of records and checks
311 * their fences. Records with signalled fences are freed. On fence timeout,
312 * the thread dumps the records of in-flight draws.
317 struct dd_draw_record
*record_pending
; /* currently inside the driver */
318 struct list_head records
; /* oldest record first */
319 unsigned num_records
;
325 struct pipe_context
*
326 dd_context_create(struct dd_screen
*dscreen
, struct pipe_context
*pipe
);
329 dd_init_draw_functions(struct dd_context
*dctx
);
332 dd_thread_join(struct dd_context
*dctx
);
334 dd_thread_main(void *input
);
337 dd_get_file_stream(struct dd_screen
*dscreen
, unsigned apitrace_call_number
);
339 static inline struct dd_context
*
340 dd_context(struct pipe_context
*pipe
)
342 return (struct dd_context
*)pipe
;
345 static inline struct dd_screen
*
346 dd_screen(struct pipe_screen
*screen
)
348 return (struct dd_screen
*)screen
;
351 static inline struct dd_query
*
352 dd_query(struct pipe_query
*query
)
354 return (struct dd_query
*)query
;
357 static inline struct pipe_query
*
358 dd_query_unwrap(struct pipe_query
*query
)
361 return dd_query(query
)->query
;
368 #define CTX_INIT(_member) \
369 dctx->base._member = dctx->pipe->_member ? dd_context_##_member : NULL