lib/display: Add an accessor to retrieve the number of pipes

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>

diff --git a/lib/igt_kms.c b/lib/igt_kms.c
index ab02c28..22c1148 100644 (file)
--- a/lib/igt_kms.c
+++ b/lib/igt_kms.c
@@ -935,6 +935,11 @@ void igt_display_set_verbose(igt_display_t *display, bool verbose)
        display->verbose = verbose;
 }
 
+int igt_display_get_n_pipes(igt_display_t *display)
+{
+       return display->n_pipes;
+}
+
 static void igt_output_fini(igt_output_t *output)
 {
        if (output->valid)

diff --git a/lib/igt_kms.h b/lib/igt_kms.h
index 1d06767..bb74fc4 100644 (file)
--- a/lib/igt_kms.h
+++ b/lib/igt_kms.h
@@ -150,6 +150,7 @@ void igt_display_init(igt_display_t *display, int drm_fd);
 void igt_display_fini(igt_display_t *display);
 int  igt_display_commit(igt_display_t *display);
 void igt_display_set_verbose(igt_display_t *display, bool verbose);
+int  igt_display_get_n_pipes(igt_display_t *display);
 
 const char *igt_output_name(igt_output_t *output);
 drmModeModeInfo *igt_output_get_mode(igt_output_t *output);