mirror of
https://github.com/tiagovignatti/intel-gpu-tools.git
synced 2025-06-10 01:16:18 +00:00
Add a test case into intel-gpu-tools for intel display driver validation.
We have not a unified tool to check Intel display driver and we plan to use intel-gpu-tools/testdisplay to check Intel display driver even though some function tests can be found in libdrm/test. 3 new features are added:test all supported modes, force mode and dump mode info(dump mode info is based on libdrm/tests/modetest). [ickle: attack the whitespacing!] Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Hai Lan
Chris Wilson
parent
d75f2632c1
commit
62d516813a
@ -69,6 +69,18 @@
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struct udev_monitor *uevent_monitor;
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drmModeRes *resources;
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int fd, modes;
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int dump_info = 0, test_all_modes =0, test_preferred_mode = 0, force_mode = 0;
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int sleep_between_modes = 5;
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float force_clock;
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int force_hdisplay;
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int force_hsync_start;
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int force_hsync_end;
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int force_htotal;
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int force_vdisplay;
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int force_vsync_start;
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int force_vsync_end;
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int force_vtotal;
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#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
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@ -141,6 +153,86 @@ struct connector {
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int crtc;
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};
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static void dump_mode(drmModeModeInfo *mode)
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{
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printf(" %s %d %d %d %d %d %d %d %d %d\n",
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mode->name,
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mode->vrefresh,
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mode->hdisplay,
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mode->hsync_start,
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mode->hsync_end,
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mode->htotal,
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mode->vdisplay,
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mode->vsync_start,
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mode->vsync_end,
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mode->vtotal);
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}
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static void dump_connectors(void)
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{
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int i, j;
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printf("Connectors:\n");
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printf("id\tencoder\tstatus\t\ttype\tsize (mm)\tmodes\n");
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for (i = 0; i < resources->count_connectors; i++) {
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drmModeConnector *connector;
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connector = drmModeGetConnector(fd, resources->connectors[i]);
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if (!connector) {
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fprintf(stderr, "could not get connector %i: %s\n",
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resources->connectors[i], strerror(errno));
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continue;
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}
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printf("%d\t%d\t%s\t%s\t%dx%d\t\t%d\n",
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connector->connector_id,
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connector->encoder_id,
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connector_status_str(connector->connection),
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connector_type_str(connector->connector_type),
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connector->mmWidth, connector->mmHeight,
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connector->count_modes);
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if (!connector->count_modes)
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continue;
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printf(" modes:\n");
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printf(" name refresh (Hz) hdisp hss hse htot vdisp "
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"vss vse vtot)\n");
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for (j = 0; j < connector->count_modes; j++)
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dump_mode(&connector->modes[j]);
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drmModeFreeConnector(connector);
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}
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printf("\n");
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}
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static void dump_crtcs(void)
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{
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int i;
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printf("CRTCs:\n");
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printf("id\tfb\tpos\tsize\n");
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for (i = 0; i < resources->count_crtcs; i++) {
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drmModeCrtc *crtc;
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crtc = drmModeGetCrtc(fd, resources->crtcs[i]);
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if (!crtc) {
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fprintf(stderr, "could not get crtc %i: %s\n",
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resources->crtcs[i], strerror(errno));
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continue;
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}
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printf("%d\t%d\t(%d,%d)\t(%dx%d)\n",
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crtc->crtc_id,
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crtc->buffer_id,
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crtc->x, crtc->y,
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crtc->width, crtc->height);
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dump_mode(&crtc->mode);
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drmModeFreeCrtc(crtc);
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}
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printf("\n");
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}
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static void connector_find_preferred_mode(struct connector *c)
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{
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drmModeConnector *connector;
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@ -420,6 +512,7 @@ set_mode(struct connector *c)
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cairo_surface_t *surface;
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cairo_t *cr;
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char buf[128];
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int j, test_mode_num;
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width = 0;
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height = 0;
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@ -427,62 +520,91 @@ set_mode(struct connector *c)
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if (!c->mode_valid)
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return;
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width += c->mode.hdisplay;
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if (height < c->mode.vdisplay)
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height = c->mode.vdisplay;
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if (test_preferred_mode || force_mode)
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test_mode_num = 1;
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if (test_all_modes)
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test_mode_num = c->connector->count_modes;
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bufmgr = drm_intel_bufmgr_gem_init(fd, 2<<20);
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if (!bufmgr) {
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fprintf(stderr, "failed to init bufmgr: %s\n", strerror(errno));
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return;
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for (j = 0; j < test_mode_num; j++) {
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if (test_all_modes)
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c->mode = c->connector->modes[j];
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width = 0;
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height = 0;
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width += c->mode.hdisplay;
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if (height < c->mode.vdisplay)
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height = c->mode.vdisplay;
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if (force_mode){
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width = force_hdisplay;
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height = force_vdisplay;
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c->mode.clock = force_clock*1000;
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c->mode.hdisplay = force_hdisplay;
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c->mode.hsync_start = force_hsync_start;
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c->mode.hsync_end = force_hsync_end;
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c->mode.htotal = force_htotal;
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c->mode.vdisplay = force_vdisplay;
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c->mode.vsync_start = force_vsync_start;
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c->mode.vsync_end = force_vsync_end;
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c->mode.vtotal = force_vtotal;
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c->mode.vrefresh =(force_clock*1e6)/(force_htotal*force_vtotal);
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sprintf(c->mode.name,"%d%s%d",width,"x",height);
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}
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bufmgr = drm_intel_bufmgr_gem_init(fd, 2<<20);
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if (!bufmgr) {
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fprintf(stderr, "failed to init bufmgr: %s\n", strerror(errno));
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return;
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}
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if (create_test_buffer(bufmgr, width, height, &stride, &bo))
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return;
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surface = cairo_image_surface_create_for_data(bo->virtual,
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CAIRO_FORMAT_ARGB32,
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width, height,
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stride);
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cr = cairo_create(surface);
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cairo_surface_destroy(surface);
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cairo_set_line_cap(cr, CAIRO_LINE_CAP_SQUARE);
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/* Paint corner markers */
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snprintf(buf, sizeof buf, "(%d, %d)", 0, 0);
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paint_marker(cr, 0, 0, buf, bottomright);
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snprintf(buf, sizeof buf, "(%d, %d)", width, 0);
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paint_marker(cr, width, 0, buf, bottomleft);
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snprintf(buf, sizeof buf, "(%d, %d)", 0, height);
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paint_marker(cr, 0, height, buf, topright);
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snprintf(buf, sizeof buf, "(%d, %d)", width, height);
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paint_marker(cr, width, height, buf, topleft);
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/* Paint output info */
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paint_output_info(cr, c, width, height);
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cairo_destroy(cr);
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drm_intel_gem_bo_unmap_gtt(bo);
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ret = drmModeAddFB(fd, width, height, 32, 32, stride, bo->handle,
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&fb_id);
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if (ret) {
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fprintf(stderr, "failed to add fb (width=%d, height=%d): %s\n",
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width, height, strerror(errno));
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return;
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}
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if (!c->mode_valid)
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return;
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dump_mode(&c->mode);
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ret = drmModeSetCrtc(fd, c->crtc, fb_id, 0, 0,
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&c->id, 1, &c->mode);
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if (ret) {
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fprintf(stderr, "failed to set mode: %s\n", strerror(errno));
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return;
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}
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if (sleep_between_modes && test_all_modes)
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sleep(5);
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}
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if (create_test_buffer(bufmgr, width, height, &stride, &bo))
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return;
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surface = cairo_image_surface_create_for_data(bo->virtual,
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CAIRO_FORMAT_ARGB32,
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width, height,
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stride);
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cr = cairo_create(surface);
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cairo_surface_destroy(surface);
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cairo_set_line_cap(cr, CAIRO_LINE_CAP_SQUARE);
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/* Paint corner markers */
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snprintf(buf, sizeof buf, "(%d, %d)", 0, 0);
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paint_marker(cr, 0, 0, buf, bottomright);
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snprintf(buf, sizeof buf, "(%d, %d)", width, 0);
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paint_marker(cr, width, 0, buf, bottomleft);
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snprintf(buf, sizeof buf, "(%d, %d)", 0, height);
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paint_marker(cr, 0, height, buf, topright);
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snprintf(buf, sizeof buf, "(%d, %d)", width, height);
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paint_marker(cr, width, height, buf, topleft);
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/* Paint output info */
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paint_output_info(cr, c, width, height);
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cairo_destroy(cr);
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drm_intel_gem_bo_unmap_gtt(bo);
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ret = drmModeAddFB(fd, width, height, 32, 32, stride, bo->handle,
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&fb_id);
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if (ret) {
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fprintf(stderr, "failed to add fb: %s\n", strerror(errno));
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return;
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}
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if (!c->mode_valid)
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return;
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ret = drmModeSetCrtc(fd, c->crtc, fb_id, 0, 0,
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&c->id, 1, &c->mode);
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if (ret) {
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fprintf(stderr, "failed to set mode: %s\n", strerror(errno));
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return;
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}
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drmModeFreeEncoder(c->encoder);
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drmModeFreeConnector(c->connector);
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}
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@ -513,24 +635,41 @@ static void update_display(void)
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if (!connectors)
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return;
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/* Find any connected displays */
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for (c = 0; c < resources->count_connectors; c++) {
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connectors[c].id = resources->connectors[c];
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set_mode(&connectors[c]);
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if (dump_info) {
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dump_connectors();
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dump_crtcs();
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}
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if (test_preferred_mode || test_all_modes || force_mode) {
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/* Find any connected displays */
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for (c = 0; c < resources->count_connectors; c++) {
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connectors[c].id = resources->connectors[c];
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set_mode(&connectors[c]);
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}
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}
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drmModeFreeResources(resources);
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if (dump_info || test_all_modes)
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exit(0);
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}
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extern char *optarg;
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extern int optind, opterr, optopt;
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static char optstr[] = "h";
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static char optstr[] = "hiaf:s:";
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static void usage(char *name)
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{
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fprintf(stderr, "usage: %s [-h]\n", name);
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fprintf(stderr, "usage: %s [-hiafs]\n", name);
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fprintf(stderr, "\t-i\tdump info\n");
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fprintf(stderr, "\t-a\ttest all modes\n");
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fprintf(stderr, "\t-s\t<duration>\tsleep between each mode test\n");
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fprintf(stderr, "\t-f\t<clock MHz>,<hdisp>,<hsync-start>,<hsync-end>,<htotal>,\n");
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fprintf(stderr, "\t\t<vdisp>,<vsync-start>,<vsync-end>,<vtotal>\n");
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fprintf(stderr, "\t\ttest force mode\n");
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fprintf(stderr, "\tDefault is to test the preferred mode.\n");
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exit(0);
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}
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#define dump_resource(res) if (res) dump_##res()
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static gboolean hotplug_event(GIOChannel *source, GIOCondition condition,
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gpointer data)
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{
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@ -590,6 +729,23 @@ int main(int argc, char **argv)
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opterr = 0;
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while ((c = getopt(argc, argv, optstr)) != -1) {
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switch (c) {
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case 'i':
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dump_info = 1;
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encoders = connectors = crtcs = modes = framebuffers = 1;
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break;
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case 'a':
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test_all_modes = 1;
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break;
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case 'f':
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force_mode = 1;
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if(sscanf(optarg,"%f,%d,%d,%d,%d,%d,%d,%d,%d",
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&force_clock,&force_hdisplay, &force_hsync_start,&force_hsync_end,&force_htotal,
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&force_vdisplay, &force_vsync_start, &force_vsync_end, &force_vtotal)!= 9)
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usage(argv[0]);
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break;
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case 's':
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sleep_between_modes = atoi(optarg);
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break;
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default:
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fprintf(stderr, "unknown option %c\n", c);
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/* fall through */
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@ -598,9 +754,8 @@ int main(int argc, char **argv)
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break;
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}
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}
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if (argc == 1)
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encoders = connectors = crtcs = modes = framebuffers = 1;
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test_preferred_mode = 1;
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for (i = 0; i < ARRAY_SIZE(modules); i++) {
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fd = drmOpen(modules[i], NULL);
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