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tests/flip_test: test on each CRTC for each detected output

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This allows us to test on 3 pipe configs for example.
This commit is contained in:
Jesse Barnes 2012-05-07 12:57:05 -07:00
parent 362599ac10
commit e70b7de8ce
1 changed files with 26 additions and 27 deletions
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53
tests/flip_test.c
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@ -63,8 +63,6 @@ struct test_output {
int pipe;
unsigned int current_fb_id;
unsigned int fb_ids[2];
unsigned long swap_count;
struct timeval start;
};
static void dump_mode(drmModeModeInfo *mode)
@ -90,8 +88,6 @@ static void page_flip_handler(int fd, unsigned int frame, unsigned int sec,
{
struct test_output *o = data;
unsigned int new_fb_id;
struct timeval end;
double t;
if (o->current_fb_id == o->fb_ids[0])
new_fb_id = o->fb_ids[1];
@ -101,15 +97,6 @@ static void page_flip_handler(int fd, unsigned int frame, unsigned int sec,
drmModePageFlip(drm_fd, o->crtc, new_fb_id,
DRM_MODE_PAGE_FLIP_EVENT, o);
o->current_fb_id = new_fb_id;
o->swap_count++;
if (o->swap_count == 60) {
gettimeofday(&end, NULL);
t = end.tv_sec + end.tv_usec * 1e-6 -
(o->start.tv_sec + o->start.tv_usec * 1e-6);
fprintf(stderr, "freq: %.02fHz\n", o->swap_count / t);
o->swap_count = 0;
o->start = end;
}
}
static void connector_find_preferred_mode(struct test_output *o, int crtc_id)
@ -357,9 +344,6 @@ static void paint_image(cairo_t *cr, const char *file, int width, int height)
cairo_translate(cr, img_x, img_y);
fprintf(stderr, "drew %dx%d image at %d,%d\n", img_w, img_h,
img_x, img_y);
cairo_set_source_surface(cr, image, 0, 0);
cairo_paint(cr);
cairo_surface_destroy(image);
@ -424,14 +408,15 @@ static unsigned int initialize_fb(int fd, int width, int height, int bpp,
return fb_id;
}
static void set_mode(struct test_output *o)
static void set_mode(struct test_output *o, int crtc)
{
int ret;
int bpp = 32, depth = 24;
drmEventContext evctx;
int width, height;
struct timeval end;
connector_find_preferred_mode(o, resources->crtcs[0]);
connector_find_preferred_mode(o, crtc);
if (!o->mode_valid)
return;
@ -444,27 +429,26 @@ static void set_mode(struct test_output *o)
"cage-thaumatrope.png");
if (!o->fb_ids[0] || !o->fb_ids[1]) {
fprintf(stderr, "failed to create fbs\n");
return;
ret = -1;
goto out;
}
fprintf(stdout, "CRTS(%u):",o->crtc);
dump_mode(&o->mode);
if (drmModeSetCrtc(drm_fd, o->crtc, o->fb_ids[0], 0, 0,
&o->id, 1, &o->mode)) {
fprintf(stderr, "failed to set mode (%dx%d@%dHz): %s\n",
width, height, o->mode.vrefresh,
strerror(errno));
return;
ret = -1;
goto out;
}
ret = drmModePageFlip(drm_fd, o->crtc, o->fb_ids[1],
DRM_MODE_PAGE_FLIP_EVENT, o);
if (ret) {
fprintf(stderr, "failed to page flip: %s\n", strerror(errno));
return;
goto out;
}
gettimeofday(&o->start, NULL);
o->swap_count = 0;
o->current_fb_id = o->fb_ids[1];
memset(&evctx, 0, sizeof evctx);
@ -472,8 +456,11 @@ static void set_mode(struct test_output *o)
evctx.vblank_handler = NULL;
evctx.page_flip_handler = page_flip_handler;
gettimeofday(&end, NULL);
end.tv_sec += 3;
while (1) {
struct timeval timeout = { .tv_sec = 3, .tv_usec = 0 };
struct timeval now, timeout = { .tv_sec = 3, .tv_usec = 0 };
fd_set fds;
FD_ZERO(&fds);
@ -490,9 +477,20 @@ static void set_mode(struct test_output *o)
break;
}
gettimeofday(&now, NULL);
if (now.tv_sec > end.tv_sec ||
(now.tv_sec == end.tv_sec && now.tv_usec >= end.tv_usec)) {
ret = 0;
break;
}
drmHandleEvent(drm_fd, &evctx);
}
out:
fprintf(stdout, "page flipping on crtc %d, connector %d: %s\n", crtc,
o->id, ret ? "FAILED" : "PASSED");
drmModeFreeEncoder(o->encoder);
drmModeFreeConnector(o->connector);
}
@ -500,7 +498,7 @@ static void set_mode(struct test_output *o)
static int run_test(void)
{
struct test_output *connectors;
int c;
int c, i;
resources = drmModeGetResources(drm_fd);
if (!resources) {
@ -517,7 +515,8 @@ static int run_test(void)
/* Find any connected displays */
for (c = 0; c < resources->count_connectors; c++) {
connectors[c].id = resources->connectors[c];
set_mode(&connectors[c]);
for (i = 0; i < resources->count_crtcs; i++)
set_mode(&connectors[c], resources->crtcs[i]);
}
drmModeFreeResources(resources);