6 files changed, 269 insertions, 107 deletions

diff --git a/src/gallium/drivers/freedreno/Makefile.sources b/src/gallium/drivers/freedreno/Makefile.sources
index 311b0b6a205..3621abddb28 100644
--- a/src/gallium/drivers/freedreno/Makefile.sources
+++ b/src/gallium/drivers/freedreno/Makefile.sources
@@ -3,6 +3,7 @@ C_SOURCES := \
 	freedreno_lowering.c \
 	freedreno_program.c \
 	freedreno_query.c \
+	freedreno_query_sw.c \
 	freedreno_fence.c \
 	freedreno_resource.c \
 	freedreno_surface.c \
diff --git a/src/gallium/drivers/freedreno/freedreno_context.h b/src/gallium/drivers/freedreno/freedreno_context.h
index a50e6236903..2e7fdedd9ae 100644
--- a/src/gallium/drivers/freedreno/freedreno_context.h
+++ b/src/gallium/drivers/freedreno/freedreno_context.h
@@ -258,6 +258,10 @@ struct fd_context {
 	void (*draw)(struct fd_context *pctx, const struct pipe_draw_info *info);
 	void (*clear)(struct fd_context *ctx, unsigned buffers,
 			const union pipe_color_union *color, double depth, unsigned stencil);
+
+	/* queries: */
+	struct fd_query * (*create_query)(struct fd_context *ctx,
+			unsigned query_type);
 };
 
 static INLINE struct fd_context *
diff --git a/src/gallium/drivers/freedreno/freedreno_query.c b/src/gallium/drivers/freedreno/freedreno_query.c
index 3913896bf56..fb9908b39ee 100644
--- a/src/gallium/drivers/freedreno/freedreno_query.c
+++ b/src/gallium/drivers/freedreno/freedreno_query.c
@@ -1,7 +1,7 @@
 /* -*- mode: C; c-file-style: "k&r"; ttxab-width 4; indent-tabs-mode: t; -*- */
 
 /*
- * Copyright (C) 2012 Rob Clark <[email protected]>
+ * Copyright (C) 2013 Rob Clark <[email protected]>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -27,63 +27,26 @@
  */
 
 #include "pipe/p_state.h"
-#include "util/u_string.h"
 #include "util/u_memory.h"
-#include "util/u_inlines.h"
-#include "os/os_time.h"
 
 #include "freedreno_query.h"
+#include "freedreno_query_sw.h"
 #include "freedreno_context.h"
 #include "freedreno_util.h"
 
-#define FD_QUERY_DRAW_CALLS      (PIPE_QUERY_DRIVER_SPECIFIC + 0)
-#define FD_QUERY_BATCH_TOTAL     (PIPE_QUERY_DRIVER_SPECIFIC + 1)  /* total # of batches (submits) */
-#define FD_QUERY_BATCH_SYSMEM    (PIPE_QUERY_DRIVER_SPECIFIC + 2)  /* batches using system memory (GMEM bypass) */
-#define FD_QUERY_BATCH_GMEM      (PIPE_QUERY_DRIVER_SPECIFIC + 3)  /* batches using GMEM */
-#define FD_QUERY_BATCH_RESTORE   (PIPE_QUERY_DRIVER_SPECIFIC + 4)  /* batches requiring GMEM restore */
-
-/* Currently just simple cpu query's supported.. probably need
- * to refactor this a bit when I'm eventually ready to add gpu
- * queries:
+/*
+ * Pipe Query interface:
  */
-struct fd_query {
-	int type;
-	/* storage for the collected data */
-	union pipe_query_result data;
-	bool active;
-	uint64_t begin_value, end_value;
-	uint64_t begin_time, end_time;
-};
-
-static inline struct fd_query *
-fd_query(struct pipe_query *pq)
-{
-	return (struct fd_query *)pq;
-}
 
 static struct pipe_query *
 fd_create_query(struct pipe_context *pctx, unsigned query_type)
 {
+	struct fd_context *ctx = fd_context(pctx);
 	struct fd_query *q;
 
-	switch (query_type) {
-	case PIPE_QUERY_PRIMITIVES_GENERATED:
-	case PIPE_QUERY_PRIMITIVES_EMITTED:
-	case FD_QUERY_DRAW_CALLS:
-	case FD_QUERY_BATCH_TOTAL:
-	case FD_QUERY_BATCH_SYSMEM:
-	case FD_QUERY_BATCH_GMEM:
-	case FD_QUERY_BATCH_RESTORE:
-		break;
-	default:
-		return NULL;
-	}
-
-	q = CALLOC_STRUCT(fd_query);
-	if (!q)
-		return NULL;
-
-	q->type = query_type;
+	q = fd_sw_create_query(ctx, query_type);
+	if (ctx->create_query && !q)
+		q = ctx->create_query(ctx, query_type);
 
 	return (struct pipe_query *) q;
 }
@@ -92,64 +55,21 @@ static void
 fd_destroy_query(struct pipe_context *pctx, struct pipe_query *pq)
 {
 	struct fd_query *q = fd_query(pq);
-	free(q);
-}
-
-static uint64_t
-read_counter(struct pipe_context *pctx, int type)
-{
-	struct fd_context *ctx = fd_context(pctx);
-	switch (type) {
-	case PIPE_QUERY_PRIMITIVES_GENERATED:
-		/* for now same thing as _PRIMITIVES_EMITTED */
-	case PIPE_QUERY_PRIMITIVES_EMITTED:
-		return ctx->stats.prims_emitted;
-	case FD_QUERY_DRAW_CALLS:
-		return ctx->stats.draw_calls;
-	case FD_QUERY_BATCH_TOTAL:
-		return ctx->stats.batch_total;
-	case FD_QUERY_BATCH_SYSMEM:
-		return ctx->stats.batch_sysmem;
-	case FD_QUERY_BATCH_GMEM:
-		return ctx->stats.batch_gmem;
-	case FD_QUERY_BATCH_RESTORE:
-		return ctx->stats.batch_restore;
-	}
-	return 0;
-}
-
-static bool
-is_rate_query(struct fd_query *q)
-{
-	switch (q->type) {
-	case FD_QUERY_BATCH_TOTAL:
-	case FD_QUERY_BATCH_SYSMEM:
-	case FD_QUERY_BATCH_GMEM:
-	case FD_QUERY_BATCH_RESTORE:
-		return true;
-	default:
-		return false;
-	}
+	q->funcs->destroy_query(fd_context(pctx), q);
 }
 
 static void
 fd_begin_query(struct pipe_context *pctx, struct pipe_query *pq)
 {
 	struct fd_query *q = fd_query(pq);
-	q->active = true;
-	q->begin_value = read_counter(pctx, q->type);
-	if (is_rate_query(q))
-		q->begin_time = os_time_get();
+	q->funcs->begin_query(fd_context(pctx), q);
 }
 
 static void
 fd_end_query(struct pipe_context *pctx, struct pipe_query *pq)
 {
 	struct fd_query *q = fd_query(pq);
-	q->active = false;
-	q->end_value = read_counter(pctx, q->type);
-	if (is_rate_query(q))
-		q->end_time = os_time_get();
+	q->funcs->end_query(fd_context(pctx), q);
 }
 
 static boolean
@@ -157,21 +77,7 @@ fd_get_query_result(struct pipe_context *pctx, struct pipe_query *pq,
 		boolean wait, union pipe_query_result *result)
 {
 	struct fd_query *q = fd_query(pq);
-
-	if (q->active)
-		return false;
-
-	util_query_clear_result(result, q->type);
-
-	result->u64 = q->end_value - q->begin_value;
-
-	if (is_rate_query(q)) {
-		double fps = (result->u64 * 1000000) /
-				(double)(q->end_time - q->begin_time);
-		result->u64 = (uint64_t)fps;
-	}
-
-	return true;
+	return q->funcs->get_query_result(fd_context(pctx), q, wait, result);
 }
 
 static int
diff --git a/src/gallium/drivers/freedreno/freedreno_query.h b/src/gallium/drivers/freedreno/freedreno_query.h
index 8bcbba2fdc9..bc9a7a20559 100644
--- a/src/gallium/drivers/freedreno/freedreno_query.h
+++ b/src/gallium/drivers/freedreno/freedreno_query.h
@@ -1,7 +1,7 @@
 /* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */
 
 /*
- * Copyright (C) 2012 Rob Clark <[email protected]>
+ * Copyright (C) 2013 Rob Clark <[email protected]>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -31,6 +31,37 @@
 
 #include "pipe/p_context.h"
 
+struct fd_context;
+struct fd_query;
+
+struct fd_query_funcs {
+	void (*destroy_query)(struct fd_context *ctx,
+			struct fd_query *q);
+	void (*begin_query)(struct fd_context *ctx, struct fd_query *q);
+	void (*end_query)(struct fd_context *ctx, struct fd_query *q);
+	boolean (*get_query_result)(struct fd_context *ctx,
+			struct fd_query *q, boolean wait,
+			union pipe_query_result *result);
+};
+
+struct fd_query {
+	const struct fd_query_funcs *funcs;
+	bool active;
+	int type;
+};
+
+static inline struct fd_query *
+fd_query(struct pipe_query *pq)
+{
+	return (struct fd_query *)pq;
+}
+
+#define FD_QUERY_DRAW_CALLS      (PIPE_QUERY_DRIVER_SPECIFIC + 0)
+#define FD_QUERY_BATCH_TOTAL     (PIPE_QUERY_DRIVER_SPECIFIC + 1)  /* total # of batches (submits) */
+#define FD_QUERY_BATCH_SYSMEM    (PIPE_QUERY_DRIVER_SPECIFIC + 2)  /* batches using system memory (GMEM bypass) */
+#define FD_QUERY_BATCH_GMEM      (PIPE_QUERY_DRIVER_SPECIFIC + 3)  /* batches using GMEM */
+#define FD_QUERY_BATCH_RESTORE   (PIPE_QUERY_DRIVER_SPECIFIC + 4)  /* batches requiring GMEM restore */
+
 void fd_query_screen_init(struct pipe_screen *pscreen);
 void fd_query_context_init(struct pipe_context *pctx);
 
diff --git a/src/gallium/drivers/freedreno/freedreno_query_sw.c b/src/gallium/drivers/freedreno/freedreno_query_sw.c
new file mode 100644
index 00000000000..8d81698f31d
--- /dev/null
+++ b/src/gallium/drivers/freedreno/freedreno_query_sw.c
@@ -0,0 +1,165 @@
+/* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */
+
+/*
+ * Copyright (C) 2014 Rob Clark <[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
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * 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 NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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:
+ *    Rob Clark <[email protected]>
+ */
+
+#include "pipe/p_state.h"
+#include "util/u_string.h"
+#include "util/u_memory.h"
+#include "util/u_inlines.h"
+#include "os/os_time.h"
+
+#include "freedreno_query_sw.h"
+#include "freedreno_context.h"
+#include "freedreno_util.h"
+
+/*
+ * SW Queries:
+ *
+ * In the core, we have some support for basic sw counters
+ */
+
+static void
+fd_sw_destroy_query(struct fd_context *ctx, struct fd_query *q)
+{
+	struct fd_sw_query *sq = fd_sw_query(q);
+	free(sq);
+}
+
+static uint64_t
+read_counter(struct fd_context *ctx, int type)
+{
+	switch (type) {
+	case PIPE_QUERY_PRIMITIVES_GENERATED:
+		/* for now same thing as _PRIMITIVES_EMITTED */
+	case PIPE_QUERY_PRIMITIVES_EMITTED:
+		return ctx->stats.prims_emitted;
+	case FD_QUERY_DRAW_CALLS:
+		return ctx->stats.draw_calls;
+	case FD_QUERY_BATCH_TOTAL:
+		return ctx->stats.batch_total;
+	case FD_QUERY_BATCH_SYSMEM:
+		return ctx->stats.batch_sysmem;
+	case FD_QUERY_BATCH_GMEM:
+		return ctx->stats.batch_gmem;
+	case FD_QUERY_BATCH_RESTORE:
+		return ctx->stats.batch_restore;
+	}
+	return 0;
+}
+
+static bool
+is_rate_query(struct fd_query *q)
+{
+	switch (q->type) {
+	case FD_QUERY_BATCH_TOTAL:
+	case FD_QUERY_BATCH_SYSMEM:
+	case FD_QUERY_BATCH_GMEM:
+	case FD_QUERY_BATCH_RESTORE:
+		return true;
+	default:
+		return false;
+	}
+}
+
+static void
+fd_sw_begin_query(struct fd_context *ctx, struct fd_query *q)
+{
+	struct fd_sw_query *sq = fd_sw_query(q);
+	q->active = true;
+	sq->begin_value = read_counter(ctx, q->type);
+	if (is_rate_query(q))
+		sq->begin_time = os_time_get();
+}
+
+static void
+fd_sw_end_query(struct fd_context *ctx, struct fd_query *q)
+{
+	struct fd_sw_query *sq = fd_sw_query(q);
+	q->active = false;
+	sq->end_value = read_counter(ctx, q->type);
+	if (is_rate_query(q))
+		sq->end_time = os_time_get();
+}
+
+static boolean
+fd_sw_get_query_result(struct fd_context *ctx, struct fd_query *q,
+		boolean wait, union pipe_query_result *result)
+{
+	struct fd_sw_query *sq = fd_sw_query(q);
+
+	if (q->active)
+		return false;
+
+	util_query_clear_result(result, q->type);
+
+	result->u64 = sq->end_value - sq->begin_value;
+
+	if (is_rate_query(q)) {
+		double fps = (result->u64 * 1000000) /
+				(double)(sq->end_time - sq->begin_time);
+		result->u64 = (uint64_t)fps;
+	}
+
+	return true;
+}
+
+static const struct fd_query_funcs sw_query_funcs = {
+		.destroy_query    = fd_sw_destroy_query,
+		.begin_query      = fd_sw_begin_query,
+		.end_query        = fd_sw_end_query,
+		.get_query_result = fd_sw_get_query_result,
+};
+
+struct fd_query *
+fd_sw_create_query(struct fd_context *ctx, unsigned query_type)
+{
+	struct fd_sw_query *sq;
+	struct fd_query *q;
+
+	switch (query_type) {
+	case PIPE_QUERY_PRIMITIVES_GENERATED:
+	case PIPE_QUERY_PRIMITIVES_EMITTED:
+	case FD_QUERY_DRAW_CALLS:
+	case FD_QUERY_BATCH_TOTAL:
+	case FD_QUERY_BATCH_SYSMEM:
+	case FD_QUERY_BATCH_GMEM:
+	case FD_QUERY_BATCH_RESTORE:
+		break;
+	default:
+		return NULL;
+	}
+
+	sq = CALLOC_STRUCT(fd_sw_query);
+	if (!sq)
+		return NULL;
+
+	q = &sq->base;
+	q->funcs = &sw_query_funcs;
+	q->type = query_type;
+
+	return q;
+}
diff --git a/src/gallium/drivers/freedreno/freedreno_query_sw.h b/src/gallium/drivers/freedreno/freedreno_query_sw.h
new file mode 100644
index 00000000000..3446474d0bd
--- /dev/null
+++ b/src/gallium/drivers/freedreno/freedreno_query_sw.h
@@ -0,0 +1,55 @@
+/* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */
+
+/*
+ * Copyright (C) 2014 Rob Clark <[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
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * 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 NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS 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:
+ *    Rob Clark <[email protected]>
+ */
+
+#ifndef FREEDRENO_QUERY_SW_H_
+#define FREEDRENO_QUERY_SW_H_
+
+#include "freedreno_query.h"
+
+/*
+ * SW Queries:
+ *
+ * In the core, we have some support for basic sw counters
+ */
+
+struct fd_sw_query {
+	struct fd_query base;
+	uint64_t begin_value, end_value;
+	uint64_t begin_time, end_time;
+};
+
+static inline struct fd_sw_query *
+fd_sw_query(struct fd_query *q)
+{
+	return (struct fd_sw_query *)q;
+}
+
+struct fd_query * fd_sw_create_query(struct fd_context *ctx,
+		unsigned query_type);
+
+#endif /* FREEDRENO_QUERY_SW_H_ */