radeonsi: Apply si_* file naming scheme.

Reviewed-by: Marek Olšák <[email protected]>

1 files changed, 263 insertions, 0 deletions

diff --git a/src/gallium/drivers/radeonsi/si_pipe.h b/src/gallium/drivers/radeonsi/si_pipe.h
new file mode 100644
index 00000000000..36fb875f88f
--- /dev/null
+++ b/src/gallium/drivers/radeonsi/si_pipe.h
@@ -0,0 +1,263 @@
+/*
+ * Copyright 2010 Jerome Glisse <[email protected]>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors:
+ *      Jerome Glisse
+ */
+#ifndef SI_PIPE_H
+#define SI_PIPE_H
+
+#include "../radeon/r600_pipe_common.h"
+
+#include "pipe/p_screen.h"
+#include "pipe/p_context.h"
+#include "util/u_format.h"
+#include "util/u_math.h"
+#include "util/u_slab.h"
+#include "si.h"
+#include "sid.h"
+#include "si_public.h"
+#include "si_pm4.h"
+#include "si_resource.h"
+#include "si_state.h"
+
+#ifdef PIPE_ARCH_BIG_ENDIAN
+#define R600_BIG_ENDIAN 1
+#else
+#define R600_BIG_ENDIAN 0
+#endif
+
+#define R600_TRACE_CS 0
+#define R600_TRACE_CS_DWORDS		6
+
+#define SI_MAX_DRAW_CS_DWORDS 18
+
+struct si_pipe_compute;
+
+struct r600_screen {
+	struct r600_common_screen	b;
+#if R600_TRACE_CS
+	struct r600_resource		*trace_bo;
+	uint32_t			*trace_ptr;
+	unsigned			cs_count;
+#endif
+};
+
+struct si_pipe_sampler_view {
+	struct pipe_sampler_view	base;
+	struct r600_resource		*resource;
+	uint32_t			state[8];
+	uint32_t			fmask_state[8];
+};
+
+struct si_pipe_sampler_state {
+	uint32_t			val[4];
+	uint32_t			border_color[4];
+};
+
+struct si_cs_shader_state {
+	struct si_pipe_compute		*program;
+};
+
+struct r600_textures_info {
+	struct si_sampler_views		views;
+	struct si_pipe_sampler_state	*samplers[NUM_TEX_UNITS];
+	unsigned			n_views;
+	uint32_t			depth_texture_mask; /* which textures are depth */
+	uint32_t			compressed_colortex_mask;
+	unsigned			n_samplers;
+};
+
+#define SI_NUM_ATOMS(rctx) (sizeof((rctx)->atoms)/sizeof((rctx)->atoms.array[0]))
+#define SI_NUM_SHADERS (PIPE_SHADER_FRAGMENT+1)
+
+struct r600_context {
+	struct r600_common_context	b;
+	struct blitter_context		*blitter;
+	void				*custom_dsa_flush_depth_stencil[8];
+	void				*custom_dsa_flush_depth[8];
+	void				*custom_dsa_flush_stencil[8];
+	void				*custom_dsa_flush_inplace;
+	void				*custom_blend_resolve;
+	void				*custom_blend_decompress;
+	struct r600_screen		*screen;
+
+	union {
+		struct {
+			/* The order matters. */
+			struct r600_atom *const_buffers[SI_NUM_SHADERS];
+			struct r600_atom *sampler_views[SI_NUM_SHADERS];
+			struct r600_atom *streamout_buffers;
+			/* Caches must be flushed after resource descriptors are
+			 * updated in memory. */
+			struct r600_atom *cache_flush;
+			struct r600_atom *streamout_begin;
+		};
+		struct r600_atom *array[0];
+	} atoms;
+
+	struct si_vertex_element	*vertex_elements;
+	struct pipe_framebuffer_state	framebuffer;
+	unsigned			fb_log_samples;
+	unsigned			fb_cb0_is_integer;
+	unsigned			fb_compressed_cb_mask;
+	unsigned			pa_sc_line_stipple;
+	unsigned			pa_su_sc_mode_cntl;
+	/* for saving when using blitter */
+	struct pipe_stencil_ref		stencil_ref;
+	struct si_pipe_shader_selector	*ps_shader;
+	struct si_pipe_shader_selector	*vs_shader;
+	struct si_cs_shader_state	cs_shader_state;
+	struct pipe_query		*current_render_cond;
+	unsigned			current_render_cond_mode;
+	boolean				current_render_cond_cond;
+	struct pipe_query		*saved_render_cond;
+	unsigned			saved_render_cond_mode;
+	boolean				saved_render_cond_cond;
+	/* shader information */
+	unsigned			sprite_coord_enable;
+	unsigned			export_16bpc;
+	struct si_buffer_resources	const_buffers[SI_NUM_SHADERS];
+	struct si_buffer_resources	streamout_buffers;
+	struct r600_textures_info	samplers[SI_NUM_SHADERS];
+	struct r600_resource		*border_color_table;
+	unsigned			border_color_offset;
+
+	unsigned default_ps_gprs, default_vs_gprs;
+
+	/* Below are variables from the old r600_context.
+	 */
+	unsigned		pm4_dirty_cdwords;
+
+	/* The list of active queries. Only one query of each type can be active. */
+	struct list_head	active_nontimer_query_list;
+	unsigned		num_cs_dw_nontimer_queries_suspend;
+	/* If queries have been suspended. */
+	bool			nontimer_queries_suspended;
+
+	unsigned		backend_mask;
+	unsigned                max_db; /* for OQ */
+	boolean                 predicate_drawing;
+
+	/* Vertex and index buffers. */
+	bool			vertex_buffers_dirty;
+	struct pipe_index_buffer index_buffer;
+	struct pipe_vertex_buffer vertex_buffer[PIPE_MAX_ATTRIBS];
+	unsigned		nr_vertex_buffers;
+
+	/* With rasterizer discard, there doesn't have to be a pixel shader.
+	 * In that case, we bind this one: */
+	void			*dummy_pixel_shader;
+	struct r600_atom	cache_flush;
+	struct pipe_constant_buffer null_const_buf; /* used for set_constant_buffer(NULL) on CIK */
+
+	/* SI state handling */
+	union si_state	queued;
+	union si_state	emitted;
+};
+
+/* si_blit.c */
+void si_init_blit_functions(struct r600_context *rctx);
+void si_flush_depth_textures(struct r600_context *rctx,
+			     struct r600_textures_info *textures);
+void r600_decompress_color_textures(struct r600_context *rctx,
+				    struct r600_textures_info *textures);
+
+/* si_buffer.c */
+void r600_upload_index_buffer(struct r600_context *rctx,
+			      struct pipe_index_buffer *ib, unsigned count);
+
+
+/* si_pipe.c */
+void radeonsi_flush(struct pipe_context *ctx, struct pipe_fence_handle **fence,
+		    unsigned flags);
+const char *r600_get_llvm_processor_name(enum radeon_family family);
+
+/* si_query.c */
+void r600_init_query_functions(struct r600_context *rctx);
+
+/* si_resource.c */
+void r600_init_context_resource_functions(struct r600_context *r600);
+
+/* si_translate.c */
+void r600_translate_index_buffer(struct r600_context *r600,
+				 struct pipe_index_buffer *ib,
+				 unsigned count);
+
+#if R600_TRACE_CS
+void r600_trace_emit(struct r600_context *rctx);
+#endif
+
+/* si_compute.c */
+void si_init_compute_functions(struct r600_context *rctx);
+
+/* si_uvd.c */
+struct pipe_video_codec *radeonsi_uvd_create_decoder(struct pipe_context *context,
+                                                     const struct pipe_video_codec *templ);
+
+struct pipe_video_buffer *radeonsi_video_buffer_create(struct pipe_context *pipe,
+						       const struct pipe_video_buffer *tmpl);
+
+/*
+ * common helpers
+ */
+static INLINE uint32_t S_FIXED(float value, uint32_t frac_bits)
+{
+	return value * (1 << frac_bits);
+}
+#define ALIGN_DIVUP(x, y) (((x) + (y) - 1) / (y))
+
+static INLINE unsigned si_map_swizzle(unsigned swizzle)
+{
+	switch (swizzle) {
+	case UTIL_FORMAT_SWIZZLE_Y:
+		return V_008F0C_SQ_SEL_Y;
+	case UTIL_FORMAT_SWIZZLE_Z:
+		return V_008F0C_SQ_SEL_Z;
+	case UTIL_FORMAT_SWIZZLE_W:
+		return V_008F0C_SQ_SEL_W;
+	case UTIL_FORMAT_SWIZZLE_0:
+		return V_008F0C_SQ_SEL_0;
+	case UTIL_FORMAT_SWIZZLE_1:
+		return V_008F0C_SQ_SEL_1;
+	default: /* UTIL_FORMAT_SWIZZLE_X */
+		return V_008F0C_SQ_SEL_X;
+	}
+}
+
+static inline unsigned r600_tex_aniso_filter(unsigned filter)
+{
+	if (filter <= 1)   return 0;
+	if (filter <= 2)   return 1;
+	if (filter <= 4)   return 2;
+	if (filter <= 8)   return 3;
+	 /* else */        return 4;
+}
+
+/* 12.4 fixed-point */
+static INLINE unsigned r600_pack_float_12p4(float x)
+{
+	return x <= 0    ? 0 :
+	       x >= 4096 ? 0xffff : x * 16;
+}
+
+#endif