tests: Move name tables to libutil

These tables are duplicated in several places, so move them into libutil
so that they can be shared.

Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>

5 files changed, 165 insertions, 101 deletions

diff --git a/tests/modetest/modetest.c b/tests/modetest/modetest.c
index 361c6da9..0e009d87 100644
--- a/tests/modetest/modetest.c
+++ b/tests/modetest/modetest.c
@@ -62,6 +62,7 @@
 
 #include "util/common.h"
 #include "util/format.h"
+#include "util/kms.h"
 #include "util/pattern.h"
 
 #include "buffers.h"
@@ -126,64 +127,6 @@ static inline int64_t U642I64(uint64_t val)
 	return (int64_t)*((int64_t *)&val);
 }
 
-struct type_name {
-	int type;
-	const char *name;
-};
-
-#define type_name_fn(res) \
-const char * res##_str(int type) {			\
-	unsigned int i;					\
-	for (i = 0; i < ARRAY_SIZE(res##_names); i++) { \
-		if (res##_names[i].type == type)	\
-			return res##_names[i].name;	\
-	}						\
-	return "(invalid)";				\
-}
-
-struct type_name encoder_type_names[] = {
-	{ DRM_MODE_ENCODER_NONE, "none" },
-	{ DRM_MODE_ENCODER_DAC, "DAC" },
-	{ DRM_MODE_ENCODER_TMDS, "TMDS" },
-	{ DRM_MODE_ENCODER_LVDS, "LVDS" },
-	{ DRM_MODE_ENCODER_TVDAC, "TVDAC" },
-	{ DRM_MODE_ENCODER_VIRTUAL, "Virtual" },
-	{ DRM_MODE_ENCODER_DSI, "DSI" },
-	{ DRM_MODE_ENCODER_DPMST, "DPMST" },
-};
-
-static type_name_fn(encoder_type)
-
-struct type_name connector_status_names[] = {
-	{ DRM_MODE_CONNECTED, "connected" },
-	{ DRM_MODE_DISCONNECTED, "disconnected" },
-	{ DRM_MODE_UNKNOWNCONNECTION, "unknown" },
-};
-
-static type_name_fn(connector_status)
-
-struct type_name connector_type_names[] = {
-	{ DRM_MODE_CONNECTOR_Unknown, "unknown" },
-	{ DRM_MODE_CONNECTOR_VGA, "VGA" },
-	{ DRM_MODE_CONNECTOR_DVII, "DVI-I" },
-	{ DRM_MODE_CONNECTOR_DVID, "DVI-D" },
-	{ DRM_MODE_CONNECTOR_DVIA, "DVI-A" },
-	{ DRM_MODE_CONNECTOR_Composite, "composite" },
-	{ DRM_MODE_CONNECTOR_SVIDEO, "s-video" },
-	{ DRM_MODE_CONNECTOR_LVDS, "LVDS" },
-	{ DRM_MODE_CONNECTOR_Component, "component" },
-	{ DRM_MODE_CONNECTOR_9PinDIN, "9-pin DIN" },
-	{ DRM_MODE_CONNECTOR_DisplayPort, "DP" },
-	{ DRM_MODE_CONNECTOR_HDMIA, "HDMI-A" },
-	{ DRM_MODE_CONNECTOR_HDMIB, "HDMI-B" },
-	{ DRM_MODE_CONNECTOR_TV, "TV" },
-	{ DRM_MODE_CONNECTOR_eDP, "eDP" },
-	{ DRM_MODE_CONNECTOR_VIRTUAL, "Virtual" },
-	{ DRM_MODE_CONNECTOR_DSI, "DSI" },
-};
-
-static type_name_fn(connector_type)
-
 #define bit_name_fn(res)					\
 const char * res##_str(int type) {				\
 	unsigned int i;						\
@@ -243,7 +186,7 @@ static void dump_encoders(struct device *dev)
 		printf("%d\t%d\t%s\t0x%08x\t0x%08x\n",
 		       encoder->encoder_id,
 		       encoder->crtc_id,
-		       encoder_type_str(encoder->encoder_type),
+		       util_lookup_encoder_type_name(encoder->encoder_type),
 		       encoder->possible_crtcs,
 		       encoder->possible_clones);
 	}
@@ -387,7 +330,7 @@ static void dump_connectors(struct device *dev)
 		printf("%d\t%d\t%s\t%-15s\t%dx%d\t\t%d\t",
 		       connector->connector_id,
 		       connector->encoder_id,
-		       connector_status_str(connector->connection),
+		       util_lookup_connector_status_name(connector->connection),
 		       _connector->name,
 		       connector->mmWidth, connector->mmHeight,
 		       connector->count_modes);
@@ -611,10 +554,11 @@ static struct resources *get_resources(struct device *dev)
 	/* Set the name of all connectors based on the type name and the per-type ID. */
 	for (i = 0; i < res->res->count_connectors; i++) {
 		struct connector *connector = &res->connectors[i];
+		drmModeConnector *conn = connector->connector;
 
 		asprintf(&connector->name, "%s-%u",
-			 connector_type_str(connector->connector->connector_type),
-			 connector->connector->connector_type_id);
+			 util_lookup_connector_type_name(conn->connector_type),
+			 conn->connector_type_id);
 	}
 
 #define get_properties(_res, __res, type, Type)					\
diff --git a/tests/proptest/proptest.c b/tests/proptest/proptest.c
index b6e00cfc..11eb6e88 100644
--- a/tests/proptest/proptest.c
+++ b/tests/proptest/proptest.c
@@ -36,6 +36,7 @@
 #include "xf86drmMode.h"
 
 #include "util/common.h"
+#include "util/kms.h"
 
 static inline int64_t U642I64(uint64_t val)
 {
@@ -45,44 +46,6 @@ static inline int64_t U642I64(uint64_t val)
 int fd;
 drmModeResPtr res = NULL;
 
-static const char *connector_type_str(uint32_t type)
-{
-	switch (type) {
-	case DRM_MODE_CONNECTOR_Unknown:
-		return "Unknown";
-	case DRM_MODE_CONNECTOR_VGA:
-		return "VGA";
-	case DRM_MODE_CONNECTOR_DVII:
-		return "DVI-I";
-	case DRM_MODE_CONNECTOR_DVID:
-		return "DVI-D";
-	case DRM_MODE_CONNECTOR_DVIA:
-		return "DVI-A";
-	case DRM_MODE_CONNECTOR_Composite:
-		return "Composite";
-	case DRM_MODE_CONNECTOR_SVIDEO:
-		return "SVIDEO";
-	case DRM_MODE_CONNECTOR_LVDS:
-		return "LVDS";
-	case DRM_MODE_CONNECTOR_Component:
-		return "Component";
-	case DRM_MODE_CONNECTOR_9PinDIN:
-		return "9PinDin";
-	case DRM_MODE_CONNECTOR_DisplayPort:
-		return "DisplayPort";
-	case DRM_MODE_CONNECTOR_HDMIA:
-		return "HDMI-A";
-	case DRM_MODE_CONNECTOR_HDMIB:
-		return "HDMI-B";
-	case DRM_MODE_CONNECTOR_TV:
-		return "TV";
-	case DRM_MODE_CONNECTOR_eDP:
-		return "eDP";
-	default:
-		return "Invalid";
-	}
-}
-
 /* dump_blob and dump_prop shamelessly copied from ../modetest/modetest.c */
 static void
 dump_blob(uint32_t blob_id)
@@ -226,7 +189,7 @@ static void listConnectorProperties(void)
 		}
 
 		printf("Connector %u (%s-%u)\n", c->connector_id,
-		       connector_type_str(c->connector_type),
+		       util_lookup_connector_type_name(c->connector_type),
 		       c->connector_type_id);
 
 		listObjectProperties(c->connector_id,
diff --git a/tests/util/Makefile.sources b/tests/util/Makefile.sources
index e91fa722..e5f85113 100644
--- a/tests/util/Makefile.sources
+++ b/tests/util/Makefile.sources
@@ -2,5 +2,7 @@ UTIL_FILES := \
 	common.h \
 	format.c \
 	format.h \
+	kms.c \
+	kms.h \
 	pattern.c \
 	pattern.h
diff --git a/tests/util/kms.c b/tests/util/kms.c
new file mode 100644
index 00000000..687b3c3c
--- /dev/null
+++ b/tests/util/kms.c
@@ -0,0 +1,122 @@
+/*
+ * Copyright 2008 Tungsten Graphics
+ *   Jakob Bornecrantz <jakob@tungstengraphics.com>
+ * Copyright 2008 Intel Corporation
+ *   Jesse Barnes <jesse.barnes@intel.com>
+ *
+ * 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 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.
+ */
+
+/*
+ * This fairly simple test program dumps output in a similar format to the
+ * "xrandr" tool everyone knows & loves.  It's necessarily slightly different
+ * since the kernel separates outputs into encoder and connector structures,
+ * each with their own unique ID.  The program also allows test testing of the
+ * memory management and mode setting APIs by allowing the user to specify a
+ * connector and mode to use for mode setting.  If all works as expected, a
+ * blue background should be painted on the monitor attached to the specified
+ * connector after the selected mode is set.
+ *
+ * TODO: use cairo to write the mode info on the selected output once
+ *       the mode has been programmed, along with possible test patterns.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdint.h>
+#include <stdlib.h>
+
+#include "xf86drmMode.h"
+
+#include "common.h"
+
+struct type_name {
+	unsigned int type;
+	const char *name;
+};
+
+static const char *util_lookup_type_name(unsigned int type,
+					 const struct type_name *table,
+					 unsigned int count)
+{
+	unsigned int i;
+
+	for (i = 0; i < count; i++)
+		if (table[i].type == type)
+			return table[i].name;
+
+	return NULL;
+}
+
+static const struct type_name encoder_type_names[] = {
+	{ DRM_MODE_ENCODER_NONE, "none" },
+	{ DRM_MODE_ENCODER_DAC, "DAC" },
+	{ DRM_MODE_ENCODER_TMDS, "TMDS" },
+	{ DRM_MODE_ENCODER_LVDS, "LVDS" },
+	{ DRM_MODE_ENCODER_TVDAC, "TVDAC" },
+	{ DRM_MODE_ENCODER_VIRTUAL, "Virtual" },
+	{ DRM_MODE_ENCODER_DSI, "DSI" },
+	{ DRM_MODE_ENCODER_DPMST, "DPMST" },
+};
+
+const char *util_lookup_encoder_type_name(unsigned int type)
+{
+	return util_lookup_type_name(type, encoder_type_names,
+				     ARRAY_SIZE(encoder_type_names));
+}
+
+static const struct type_name connector_status_names[] = {
+	{ DRM_MODE_CONNECTED, "connected" },
+	{ DRM_MODE_DISCONNECTED, "disconnected" },
+	{ DRM_MODE_UNKNOWNCONNECTION, "unknown" },
+};
+
+const char *util_lookup_connector_status_name(unsigned int status)
+{
+	return util_lookup_type_name(status, connector_status_names,
+				     ARRAY_SIZE(connector_status_names));
+}
+
+static const struct type_name connector_type_names[] = {
+	{ DRM_MODE_CONNECTOR_Unknown, "unknown" },
+	{ DRM_MODE_CONNECTOR_VGA, "VGA" },
+	{ DRM_MODE_CONNECTOR_DVII, "DVI-I" },
+	{ DRM_MODE_CONNECTOR_DVID, "DVI-D" },
+	{ DRM_MODE_CONNECTOR_DVIA, "DVI-A" },
+	{ DRM_MODE_CONNECTOR_Composite, "composite" },
+	{ DRM_MODE_CONNECTOR_SVIDEO, "s-video" },
+	{ DRM_MODE_CONNECTOR_LVDS, "LVDS" },
+	{ DRM_MODE_CONNECTOR_Component, "component" },
+	{ DRM_MODE_CONNECTOR_9PinDIN, "9-pin DIN" },
+	{ DRM_MODE_CONNECTOR_DisplayPort, "DP" },
+	{ DRM_MODE_CONNECTOR_HDMIA, "HDMI-A" },
+	{ DRM_MODE_CONNECTOR_HDMIB, "HDMI-B" },
+	{ DRM_MODE_CONNECTOR_TV, "TV" },
+	{ DRM_MODE_CONNECTOR_eDP, "eDP" },
+	{ DRM_MODE_CONNECTOR_VIRTUAL, "Virtual" },
+	{ DRM_MODE_CONNECTOR_DSI, "DSI" },
+};
+
+const char *util_lookup_connector_type_name(unsigned int type)
+{
+	return util_lookup_type_name(type, connector_type_names,
+				     ARRAY_SIZE(connector_type_names));
+}
diff --git a/tests/util/kms.h b/tests/util/kms.h
new file mode 100644
index 00000000..fa9ab699
--- /dev/null
+++ b/tests/util/kms.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2008 Tungsten Graphics
+ *   Jakob Bornecrantz <jakob@tungstengraphics.com>
+ * Copyright 2008 Intel Corporation
+ *   Jesse Barnes <jesse.barnes@intel.com>
+ *
+ * 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 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.
+ */
+
+#ifndef UTIL_KMS_H
+#define UTIL_KMS_H
+
+const char *util_lookup_encoder_type_name(unsigned int type);
+const char *util_lookup_connector_status_name(unsigned int type);
+const char *util_lookup_connector_type_name(unsigned int type);
+
+#endif /* UTIL_KMS_H */