Merge remote branch 'origin/modesetting-101' into modesetting-gem

1 files changed, 371 insertions, 0 deletions

diff --git a/tests/modeprint/modetest.c b/tests/modeprint/modetest.c
new file mode 100644
index 00000000..cefa5262
--- /dev/null
+++ b/tests/modeprint/modetest.c
@@ -0,0 +1,371 @@
+
+#include <assert.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <unistd.h>
+#include <string.h>
+
+#include "xf86drm.h"
+#include "xf86drmMode.h"
+
+int connectors;
+int full_props;
+int edid;
+int modes;
+int full_modes;
+int encoders;
+int crtcs;
+int fbs;
+char *module_name;
+
+const char* getConnectionText(drmModeConnection conn)
+{
+	switch (conn) {
+	case DRM_MODE_CONNECTED:
+		return "connected";
+	case DRM_MODE_DISCONNECTED:
+		return "disconnected";
+	default:
+		return "unknown";
+	}
+
+}
+
+int printMode(struct drm_mode_modeinfo *mode)
+{
+	if (full_modes) {
+		printf("Mode: %s\n", mode->name);
+		printf("\tclock       : %i\n", mode->clock);
+		printf("\thdisplay    : %i\n", mode->hdisplay);
+		printf("\thsync_start : %i\n", mode->hsync_start);
+		printf("\thsync_end   : %i\n", mode->hsync_end);
+		printf("\thtotal      : %i\n", mode->htotal);
+		printf("\thskew       : %i\n", mode->hskew);
+		printf("\tvdisplay    : %i\n", mode->vdisplay);
+		printf("\tvsync_start : %i\n", mode->vsync_start);
+		printf("\tvsync_end   : %i\n", mode->vsync_end);
+		printf("\tvtotal      : %i\n", mode->vtotal);
+		printf("\tvscan       : %i\n", mode->vscan);
+		printf("\tvrefresh    : %i\n", mode->vrefresh);
+		printf("\tflags       : %i\n", mode->flags);
+	} else {
+		printf("Mode: \"%s\" %ix%i %.0f\n", mode->name,
+				mode->hdisplay, mode->vdisplay, mode->vrefresh / 1000.0);
+	}
+	return 0;
+}
+
+int printProperty(int fd, drmModeResPtr res, drmModePropertyPtr props, uint64_t value)
+{
+	const unsigned char *name = NULL;
+	int j;
+
+	printf("Property: %s\n", props->name);
+	printf("\tid           : %i\n", props->prop_id);
+	printf("\tflags        : %i\n", props->flags);
+	printf("\tcount_values : %d\n", props->count_values);
+
+
+	if (props->count_values) {
+		printf("\tvalues       :");
+		for (j = 0; j < props->count_values; j++)
+			printf(" %lld", props->values[j]);
+		printf("\n");
+	}
+
+
+	printf("\tcount_enums  : %d\n", props->count_enums);
+
+	if (props->flags & DRM_MODE_PROP_BLOB) {
+		drmModePropertyBlobPtr blob;
+
+		blob = drmModeGetPropertyBlob(fd, value);
+		if (blob) {
+			printf("blob is %d length, %08X\n", blob->length, *(uint32_t *)blob->data);
+			drmModeFreePropertyBlob(blob);
+		} else {
+			printf("error getting blob %lld\n", value);
+		}
+
+	} else {
+		if (!strncmp(props->name, "DPMS", 4))
+			;
+
+		for (j = 0; j < props->count_enums; j++) {
+			printf("\t\t%lld = %s\n", props->enums[j].value, props->enums[j].name);
+			if (props->enums[j].value == value)
+				name = props->enums[j].name;
+		}
+
+		if (props->count_enums && name) {
+			printf("\tcon_value    : %s\n", name);
+		} else {
+			printf("\tcon_value    : %lld\n", value);
+		}
+	}
+
+	return 0;
+}
+
+int printConnector(int fd, drmModeResPtr res, drmModeConnectorPtr connector, uint32_t id)
+{
+	int i = 0;
+	struct drm_mode_modeinfo *mode = NULL;
+	drmModePropertyPtr props;
+
+	printf("Connector: %d-%d\n", connector->connector_type, connector->connector_type_id);
+	printf("\tid             : %i\n", id);
+	printf("\tencoder id     : %i\n", connector->encoder_id);
+	printf("\tconn           : %s\n", getConnectionText(connector->connection));
+	printf("\tsize           : %ix%i (mm)\n", connector->mmWidth, connector->mmHeight);
+	printf("\tcount_modes    : %i\n", connector->count_modes);
+	printf("\tcount_props    : %i\n", connector->count_props);
+	if (connector->count_props) {
+		printf("\tprops          :");
+		for (i = 0; i < connector->count_props; i++)
+			printf(" %i", connector->props[i]);
+		printf("\n");
+	}
+
+	printf("\tcount_encoders : %i\n", connector->count_encoders);
+	if (connector->count_encoders) {
+		printf("\tencoders       :");
+		for (i = 0; i < connector->count_encoders; i++)
+			printf(" %i", connector->encoders[i]);
+		printf("\n");
+	}
+
+	if (modes) {
+		for (i = 0; i < connector->count_modes; i++) {
+			mode = &connector->modes[i];
+			printMode(mode);
+		}
+	}
+
+	if (full_props) {
+		for (i = 0; i < connector->count_props; i++) {
+			props = drmModeGetProperty(fd, connector->props[i]);
+			if (props) {
+				printProperty(fd, res, props, connector->prop_values[i]);
+				drmModeFreeProperty(props);
+			}
+		}
+	}
+
+	return 0;
+}
+
+int printEncoder(int fd, drmModeResPtr res, drmModeEncoderPtr encoder, uint32_t id)
+{
+	printf("Encoder\n");
+	printf("\tid     :%i\n", id);
+	printf("\tcrtc_id   :%d\n", encoder->crtc_id);
+	printf("\ttype   :%d\n", encoder->encoder_type);
+	printf("\tpossible_crtcs  :%d\n", encoder->possible_crtcs);
+	printf("\tpossible_clones :%d\n", encoder->possible_clones);
+	return 0;
+}
+
+int printCrtc(int fd, drmModeResPtr res, drmModeCrtcPtr crtc, uint32_t id)
+{
+	printf("Crtc\n");
+	printf("\tid             : %i\n", id);
+	printf("\tx              : %i\n", crtc->x);
+	printf("\ty              : %i\n", crtc->y);
+	printf("\twidth          : %i\n", crtc->width);
+	printf("\theight         : %i\n", crtc->height);
+	printf("\tmode           : %p\n", &crtc->mode);
+	printf("\tgamma size     : %d\n", crtc->gamma_size);
+
+	return 0;
+}
+
+int printFrameBuffer(int fd, drmModeResPtr res, drmModeFBPtr fb)
+{
+	printf("Framebuffer\n");
+	printf("\thandle    : %i\n", fb->handle);
+	printf("\twidth     : %i\n", fb->width);
+	printf("\theight    : %i\n", fb->height);
+	printf("\tpitch     : %i\n", fb->pitch);;
+	printf("\tbpp       : %i\n", fb->bpp);
+	printf("\tdepth     : %i\n", fb->depth);
+	printf("\tbuffer_id : %i\n", fb->buffer_id);
+
+	return 0;
+}
+
+int printRes(int fd, drmModeResPtr res)
+{
+	int i;
+	drmModeFBPtr fb;
+	drmModeCrtcPtr crtc;
+	drmModeEncoderPtr encoder;
+	drmModeConnectorPtr connector;
+
+	printf("Resources\n\n");
+
+	printf("count_connectors : %i\n", res->count_connectors);
+	printf("count_encoders   : %i\n", res->count_encoders);
+	printf("count_crtcs      : %i\n", res->count_crtcs);
+	printf("count_fbs        : %i\n", res->count_fbs);
+
+	printf("\n");
+
+	if (connectors) {
+		for (i = 0; i < res->count_connectors; i++) {
+			connector = drmModeGetConnector(fd, res->connectors[i]);
+
+			if (!connector)
+				printf("Could not get connector %i\n", res->connectors[i]);
+			else {
+				printConnector(fd, res, connector, res->connectors[i]);
+				drmModeFreeConnector(connector);
+			}
+		}
+		printf("\n");
+	}
+
+
+	if (encoders) {
+		for (i = 0; i < res->count_encoders; i++) {
+			encoder = drmModeGetEncoder(fd, res->encoders[i]);
+
+			if (!encoder)
+				printf("Could not get encoder %i\n", res->encoders[i]);
+			else {
+				printEncoder(fd, res, encoder, res->encoders[i]);
+				drmModeFreeEncoder(encoder);
+			}
+		}
+		printf("\n");
+	}
+
+	if (crtcs) {
+		for (i = 0; i < res->count_crtcs; i++) {
+			crtc = drmModeGetCrtc(fd, res->crtcs[i]);
+
+			if (!crtc)
+				printf("Could not get crtc %i\n", res->crtcs[i]);
+			else {
+				printCrtc(fd, res, crtc, res->crtcs[i]);
+				drmModeFreeCrtc(crtc);
+			}
+		}
+		printf("\n");
+	}
+
+	if (fbs) {
+		for (i = 0; i < res->count_fbs; i++) {
+			fb = drmModeGetFB(fd, res->fbs[i]);
+
+			if (!fb)
+				printf("Could not get fb %i\n", res->fbs[i]);
+			else {
+				printFrameBuffer(fd, res, fb);
+				drmModeFreeFB(fb);
+			}
+		}
+	}
+
+	return 0;
+}
+
+void args(int argc, char **argv)
+{
+	int i;
+
+	fbs = 0;
+	edid = 0;
+	crtcs = 0;
+	modes = 0;
+	encoders = 0;
+	full_modes = 0;
+	full_props = 0;
+	connectors = 0;
+
+	module_name = argv[1];
+
+	for (i = 2; i < argc; i++) {
+		if (strcmp(argv[i], "-fb") == 0) {
+			fbs = 1;
+		} else if (strcmp(argv[i], "-crtcs") == 0) {
+			crtcs = 1;
+		} else if (strcmp(argv[i], "-cons") == 0) {
+			connectors = 1;
+			modes = 1;
+		} else if (strcmp(argv[i], "-modes") == 0) {
+			connectors = 1;
+			modes = 1;
+		} else if (strcmp(argv[i], "-full") == 0) {
+			connectors = 1;
+			modes = 1;
+			full_modes = 1;
+		} else if (strcmp(argv[i], "-props") == 0) {
+			connectors = 1;
+			full_props = 1;
+		} else if (strcmp(argv[i], "-edids") == 0) {
+			connectors = 1;
+			edid = 1;
+		} else if (strcmp(argv[i], "-encoders") == 0) {
+			encoders = 1;
+		} else if (strcmp(argv[i], "-v") == 0) {
+			fbs = 1;
+			edid = 1;
+			crtcs = 1;
+			modes = 1;
+			encoders = 1;
+			full_modes = 1;
+			full_props = 1;
+			connectors = 1;
+		}
+	}
+
+	if (argc == 2) {
+		fbs = 1;
+		edid = 1;
+		crtcs = 1;
+		modes = 1;
+		encoders = 1;
+		full_modes = 0;
+		full_props = 0;
+		connectors = 1;
+	}
+}
+
+int main(int argc, char **argv)
+{
+	int fd;
+	drmModeResPtr res;
+
+	if (argc == 1) {
+		printf("Please add modulename as first argument\n");
+		return 1;
+	}
+
+	args(argc, argv);
+
+	printf("Starting test\n");
+
+	fd = drmOpen(module_name, NULL);
+
+	if (fd < 0) {
+		printf("Failed to open the card fd (%d)\n",fd);
+		return 1;
+	}
+
+	res = drmModeGetResources(fd);
+	if (res == 0) {
+		printf("Failed to get resources from card\n");
+		drmClose(fd);
+		return 1;
+	}
+
+	printRes(fd, res);
+
+	drmModeFreeResources(res);
+
+	printf("Ok\n");
+
+	return 0;
+}