static void run_test(data_t *data, void (*testfunc)(data_t *), int cursor_w, int cursor_h)
{
igt_display_t *display = &data->display;
igt_output_t *output;
enum pipe p;
int valid_tests = 0;
igt_require(cursor_w <= data->cursor_max_w &&
cursor_h <= data->cursor_max_h);
for_each_connected_output(display, output) {
data->output = output;
for_each_pipe(display, p) {
data->pipe = p;
if (!prepare_crtc(data, output, cursor_w, cursor_h))
continue;
valid_tests++;
igt_info("Beginning %s on pipe %s, connector %s\n",
igt_subtest_name(),
kmstest_pipe_name(data->pipe),
igt_output_name(output));
testfunc(data);
igt_info("\n%s on pipe %s, connector %s: PASSED\n\n",
igt_subtest_name(),
kmstest_pipe_name(data->pipe),
igt_output_name(output));
/* cleanup what prepare_crtc() has done */
cleanup_crtc(data, output);
}
/**
* igt_pipe_crc_stop:
* @pipe_crc: pipe CRC object
*
* Stops the CRC capture process on @pipe_crc.
*/
void igt_pipe_crc_stop(igt_pipe_crc_t *pipe_crc)
{
char buf[32];
sprintf(buf, "pipe %s none", kmstest_pipe_name(pipe_crc->pipe));
igt_assert_eq(write(pipe_crc->ctl_fd, buf, strlen(buf)), strlen(buf));
}
static igt_pipe_crc_t *
pipe_crc_new(enum pipe pipe, enum intel_pipe_crc_source source, int flags)
{
igt_pipe_crc_t *pipe_crc;
char buf[128];
igt_install_exit_handler(pipe_crc_exit_handler);
pipe_crc = calloc(1, sizeof(struct _igt_pipe_crc));
pipe_crc->ctl_fd = igt_debugfs_open("i915_display_crc_ctl", O_WRONLY);
igt_assert(pipe_crc->ctl_fd != -1);
sprintf(buf, "i915_pipe_%s_crc", kmstest_pipe_name(pipe));
pipe_crc->crc_fd = igt_debugfs_open(buf, flags);
igt_assert(pipe_crc->crc_fd != -1);
pipe_crc->line_len = PIPE_CRC_LINE_LEN;
pipe_crc->buffer_len = PIPE_CRC_BUFFER_LEN;
pipe_crc->pipe = pipe;
pipe_crc->source = source;
pipe_crc->flags = flags;
return pipe_crc;
}
static void igt_pipe_crc_pipe_off(int fd, enum pipe pipe)
{
char buf[32];
sprintf(buf, "pipe %s none", kmstest_pipe_name(pipe));
igt_assert_eq(write(fd, buf, strlen(buf)), strlen(buf));
}
static void test_read_crc(data_t *data, int pipe, unsigned flags)
{
igt_display_t *display = &data->display;
int valid_connectors = 0;
igt_output_t *output;
igt_skip_on(pipe >= data->display.n_pipes);
for_each_connected_output(display, output) {
igt_info("%s: Testing connector %s using pipe %s\n",
igt_subtest_name(), igt_output_name(output),
kmstest_pipe_name(pipe));
valid_connectors += test_read_crc_for_output(data, pipe, output, flags);
}
static bool igt_pipe_crc_do_start(igt_pipe_crc_t *pipe_crc)
{
char buf[64];
/* Stop first just to make sure we don't have lingering state left. */
igt_pipe_crc_stop(pipe_crc);
sprintf(buf, "pipe %s %s", kmstest_pipe_name(pipe_crc->pipe),
pipe_crc_source_name(pipe_crc->source));
errno = 0;
igt_assert_eq(write(pipe_crc->ctl_fd, buf, strlen(buf)), strlen(buf));
if (errno != 0)
return false;
return true;
}
static int test_format(const char *test_name,
struct kmstest_connector_config *cconf,
drmModeModeInfo *mode, uint32_t format,
enum test_flags flags)
{
int width;
int height;
struct igt_fb fb[2];
char *mode_format_str;
char *cconf_str;
int ret;
ret = asprintf(&mode_format_str, "%s @ %dHz / %s",
mode->name, mode->vrefresh, igt_format_str(format));
igt_assert_lt(0, ret);
ret = asprintf(&cconf_str, "pipe %s, encoder %s, connector %s",
kmstest_pipe_name(cconf->pipe),
kmstest_encoder_type_str(cconf->encoder->encoder_type),
kmstest_connector_type_str(cconf->connector->connector_type));
igt_assert_lt(0, ret);
igt_info("Beginning test %s with %s on %s\n",
test_name, mode_format_str, cconf_str);
width = mode->hdisplay;
height = mode->vdisplay;
if (!igt_create_fb(drm_fd, width, height, format,
LOCAL_DRM_FORMAT_MOD_NONE, &fb[0]))
goto err1;
if (!igt_create_fb(drm_fd, width, height, format,
LOCAL_DRM_FORMAT_MOD_NONE, &fb[1]))
goto err2;
if (drmModeSetCrtc(drm_fd, cconf->crtc->crtc_id, fb[0].fb_id,
0, 0, &cconf->connector->connector_id, 1,
mode))
goto err2;
do_or_die(drmModePageFlip(drm_fd, cconf->crtc->crtc_id, fb[0].fb_id,
0, NULL));
sleep(2);
if (flags & TEST_DIRECT_RENDER) {
paint_fb(&fb[0], test_name, mode_format_str, cconf_str);
} else if (flags & TEST_GPU_BLIT) {
paint_fb(&fb[1], test_name, mode_format_str, cconf_str);
gpu_blit(&fb[0], &fb[1]);
}
sleep(5);
igt_info("Test %s with %s on %s: PASSED\n",
test_name, mode_format_str, cconf_str);
free(mode_format_str);
free(cconf_str);
igt_remove_fb(drm_fd, &fb[1]);
igt_remove_fb(drm_fd, &fb[0]);
return 0;
err2:
igt_remove_fb(drm_fd, &fb[0]);
err1:
igt_info("Test %s with %s on %s: SKIPPED\n",
test_name, mode_format_str, cconf_str);
free(mode_format_str);
free(cconf_str);
return -1;
}