--- /dev/null
+/*
+ * DRM based mode setting test program
+ * Copyright (C) 2013 Red Hat
+ * Author: Rob Clark <robdclark@gmail.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.
+ */
+
+#include "config.h"
+
+#include <assert.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+#include <signal.h>
+#include <sys/time.h>
+
+#include "xf86drm.h"
+#include "xf86drmMode.h"
+
+#include "buffers.h"
+#include "cursor.h"
+
+#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+
+struct cursor {
+ int fd;
+ uint32_t bo_handle;
+ uint32_t crtc_id;
+ uint32_t crtc_w, crtc_h;
+ uint32_t w, h;
+
+ /* current state */
+ uint32_t enabled, x, y;
+ int32_t dx, dy;
+};
+
+#define MAX_CURSORS 8
+static struct cursor cursors[MAX_CURSORS];
+static int ncursors;
+
+/*
+ * Timer driven program loops through these steps to move/enable/disable
+ * the cursor
+ */
+
+struct cursor_step {
+ void (*run)(struct cursor *cursor, struct cursor_step *step);
+ uint32_t msec;
+ uint32_t repeat;
+ int arg;
+};
+
+static uint32_t indx, count;
+
+static void set_cursor(struct cursor *cursor, struct cursor_step *step)
+{
+ int enabled = (step->arg ^ count) & 0x1;
+ uint32_t handle = 0;
+
+ if (enabled)
+ handle = cursor->bo_handle;
+
+ cursor->enabled = enabled;
+
+ drmModeSetCursor(cursor->fd, cursor->crtc_id, handle, cursor->w, cursor->h);
+}
+
+static void move_cursor(struct cursor *cursor, struct cursor_step *step)
+{
+ int x = cursor->x;
+ int y = cursor->y;
+
+ if (!cursor->enabled)
+ drmModeSetCursor(cursor->fd, cursor->crtc_id,
+ cursor->bo_handle, cursor->w, cursor->h);
+
+ /* calculate new cursor position: */
+ x += cursor->dx * step->arg;
+ y += cursor->dy * step->arg;
+
+ if (x < 0) {
+ x = 0;
+ cursor->dx = 1;
+ } else if (x > (int)cursor->crtc_w) {
+ x = cursor->crtc_w - 1;
+ cursor->dx = -1;
+ }
+
+ if (y < 0) {
+ y = 0;
+ cursor->dy = 1;
+ } else if (y > (int)cursor->crtc_h) {
+ y = cursor->crtc_h - 1;
+ cursor->dy = -1;
+ }
+
+ cursor->x = x;
+ cursor->y = y;
+
+ drmModeMoveCursor(cursor->fd, cursor->crtc_id, x, y);
+}
+
+static struct cursor_step steps[] = {
+ { set_cursor, 10, 0, 1 }, /* enable */
+ { move_cursor, 1, 100, 1 },
+ { move_cursor, 1, 10, 10 },
+ { set_cursor, 1, 100, 0 }, /* disable/enable loop */
+ { move_cursor, 1, 10, 10 },
+ { move_cursor, 9, 100, 1 },
+ { move_cursor, 11, 100, 5 },
+ { set_cursor, 17, 10, 0 }, /* disable/enable loop */
+ { move_cursor, 9, 100, 1 },
+ { set_cursor, 13, 10, 0 }, /* disable/enable loop */
+ { move_cursor, 9, 100, 1 },
+ { set_cursor, 13, 10, 0 }, /* disable/enable loop */
+ { set_cursor, 10, 0, 0 }, /* disable */
+};
+
+/*
+ * Cursor API:
+ */
+
+static void run_step(int sig)
+{
+ struct cursor_step *step = &steps[indx % ARRAY_SIZE(steps)];
+ struct itimerval itimer = {
+ .it_value.tv_usec = 1000 * step->msec,
+ };
+ int i;
+
+ for (i = 0; i < ncursors; i++) {
+ struct cursor *cursor = &cursors[i];
+ step->run(cursor, step);
+ }
+
+ /* iterate to next count/step: */
+ if (count < step->repeat) {
+ count++;
+ } else {
+ count = 0;
+ indx++;
+ }
+
+ /* and lastly, setup timer for next step */
+ setitimer(ITIMER_REAL, &itimer, NULL);
+}
+
+int cursor_init(int fd, uint32_t bo_handle, uint32_t crtc_id,
+ uint32_t crtc_w, uint32_t crtc_h, uint32_t w, uint32_t h)
+{
+ struct cursor *cursor = &cursors[ncursors];
+
+ assert(ncursors < MAX_CURSORS);
+
+ cursor->fd = fd;
+ cursor->bo_handle = bo_handle;
+ cursor->crtc_id = crtc_id;
+ cursor->crtc_w = crtc_w;
+ cursor->crtc_h = crtc_h;
+ cursor->w = w;
+ cursor->h = h;
+
+ cursor->enabled = 0;
+ cursor->x = w/2;
+ cursor->y = h/2;
+ cursor->dx = 1;
+ cursor->dy = 1;
+
+ ncursors++;
+
+ return 0;
+}
+
+int cursor_start(void)
+{
+ /* setup signal handler to update cursor: */
+ signal(SIGALRM, run_step);
+ printf("starting cursor\n");
+ run_step(SIGALRM);
+ return 0;
+}
+
+int cursor_stop(void)
+{
+ signal(SIGALRM, NULL);
+ printf("cursor stopped\n");
+ return 0;
+}
--- /dev/null
+/*
+ * DRM based mode setting test program
+ * Copyright (C) 2014 Red Hat
+ * Author: Rob Clark <robdclark@gmail.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 __CURSOR_H__
+#define __CURSOR_H__
+
+int cursor_init(int fd, uint32_t bo_handle, uint32_t crtc_id,
+ uint32_t crtc_w, uint32_t crtc_h, uint32_t w, uint32_t h);
+int cursor_start(void);
+int cursor_stop(void);
+
+#endif
#include "libkms.h"
#include "buffers.h"
+#include "cursor.h"
struct crtc {
drmModeCrtc *crtc;
return;
}
+static void set_cursors(struct device *dev, struct pipe_arg *pipes, unsigned int count)
+{
+ uint32_t handles[4], pitches[4], offsets[4] = {0}; /* we only use [0] */
+ struct kms_bo *bo;
+ unsigned int i;
+ int ret;
+
+ /* maybe make cursor width/height configurable some day */
+ uint32_t cw = 64;
+ uint32_t ch = 64;
+
+ /* create cursor bo.. just using PATTERN_PLAIN as it has
+ * translucent alpha
+ */
+ bo = create_test_buffer(dev->kms, DRM_FORMAT_ARGB8888,
+ cw, ch, handles, pitches, offsets, PATTERN_PLAIN);
+ if (bo == NULL)
+ return;
+
+ for (i = 0; i < count; i++) {
+ struct pipe_arg *pipe = &pipes[i];
+ ret = cursor_init(dev->fd, handles[0],
+ pipe->crtc->crtc->crtc_id,
+ pipe->mode->hdisplay, pipe->mode->vdisplay,
+ cw, ch);
+ if (ret) {
+ fprintf(stderr, "failed to init cursor for CRTC[%u]\n",
+ pipe->crtc_id);
+ return;
+ }
+ }
+
+ cursor_start();
+}
+
+static void clear_cursors(struct device *dev)
+{
+ cursor_stop();
+}
+
static void test_page_flip(struct device *dev, struct pipe_arg *pipes, unsigned int count)
{
uint32_t handles[4], pitches[4], offsets[4] = {0}; /* we only use [0] */
static void usage(char *name)
{
- fprintf(stderr, "usage: %s [-cDdefMPpsvw]\n", name);
+ fprintf(stderr, "usage: %s [-cDdefMPpsCvw]\n", name);
fprintf(stderr, "\n Query options:\n\n");
fprintf(stderr, "\t-c\tlist connectors\n");
fprintf(stderr, "\n Test options:\n\n");
fprintf(stderr, "\t-P <crtc_id>:<w>x<h>[+<x>+<y>][*<scale>][@<format>]\tset a plane\n");
fprintf(stderr, "\t-s <connector_id>[,<connector_id>][@<crtc_id>]:<mode>[-<vrefresh>][@<format>]\tset a mode\n");
+ fprintf(stderr, "\t-C\ttest hw cursor\n");
fprintf(stderr, "\t-v\ttest vsynced page flipping\n");
fprintf(stderr, "\t-w <obj_id>:<prop_name>:<value>\tset property\n");
#endif
}
-static char optstr[] = "cdD:efM:P:ps:vw:";
+static int cursor_supported(void)
+{
+ /*FIXME: generic ioctl needed? */
+ return 1;
+}
+
+static char optstr[] = "cdD:efM:P:ps:Cvw:";
int main(int argc, char **argv)
{
int encoders = 0, connectors = 0, crtcs = 0, planes = 0, framebuffers = 0;
int drop_master = 0;
int test_vsync = 0;
+ int test_cursor = 0;
const char *modules[] = { "i915", "radeon", "nouveau", "vmwgfx", "omapdrm", "exynos", "tilcdc", "msm" };
char *device = NULL;
char *module = NULL;
count++;
break;
+ case 'C':
+ test_cursor = 1;
+ break;
case 'v':
test_vsync = 1;
break;
return -1;
}
+ if (test_cursor && !cursor_supported()) {
+ fprintf(stderr, "hw cursor not supported by drm.\n");
+ return -1;
+ }
+
dev.resources = get_resources(&dev);
if (!dev.resources) {
drmClose(dev.fd);
if (plane_count)
set_planes(&dev, plane_args, plane_count);
+ if (test_cursor)
+ set_cursors(&dev, pipe_args, count);
+
if (test_vsync)
test_page_flip(&dev, pipe_args, count);
if (drop_master)
drmDropMaster(dev.fd);
+ getchar();
+
+ if (test_cursor)
+ clear_cursors(&dev);
+
kms_bo_destroy(&dev.mode.bo);
kms_destroy(&dev.kms);
-
- getchar();
}
free_resources(dev.resources);
projects / platform / upstream / libdrm.git / commitdiff