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tests/exynos: improve error handling 

Check for a useable connector and also if the resolution is sane
(width and height are both non-zero).

Signed-off-by: Tobias Jakobi <tjakobi@math.uni-bielefeld.de>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Tested-by: Joonyoung Shim <jy0922.shim@samsung.com>
main
Tobias Jakobi 2015-02-24 15:20:48 +01:00 committed by Emil Velikov
parent 74add49f1b
commit 734d13b13b
1 changed files with 13 additions and 1 deletions
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14
tests/exynos/exynos_fimg2d_test.c
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@ -616,10 +616,22 @@ int main(int argc, char **argv)
connector_find_mode(dev->fd, &con, resources);
drmModeFreeResources(resources);
if (!con.mode) {
fprintf(stderr, "failed to find usable connector\n");
ret = -EFAULT;
goto err_drm_close;
}
screen_width = con.mode->hdisplay;
screen_height = con.mode->vdisplay;
printf("screen width = %d, screen height = %d\n", screen_width,
if (screen_width == 0 || screen_height == 0) {
fprintf(stderr, "failed to find sane resolution on connector\n");
ret = -EFAULT;
goto err_drm_close;
}
printf("screen width = %d, screen height = %d\n", screen_width,
screen_height);
bo = exynos_create_buffer(dev, screen_width * screen_height * 4, 0);