lib/igt_kms: remove unused igt_force_and_check_bigjoiner_status

remove unused igt_force_and_check_bigjoiner_status

Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Cc: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
Signed-off-by: Kunal Joshi <kunal1.joshi@intel.com>
Reviewed-by: Bhanuprakash Modem <bhanuprakash.modem@intel.com>

2 files changed, 0 insertions, 29 deletions

diff --git a/lib/igt_kms.c b/lib/igt_kms.c
index 2dcf330de..98d3fb79c 100644
--- a/lib/igt_kms.c
+++ b/lib/igt_kms.c
@@ -6337,34 +6337,6 @@ bool igt_has_force_joiner_debugfs(int drmfd, igt_output_t *output)
 }
 
 /**
- * Forces the enable/disable state of big joiner for a specific connector.
- *
- * @drmfd The file descriptor of the DRM device.
- * @connector_name The name of the connector.
- * @enable The desired state of big joiner (true for enable, false for disable).
- * Returns:
- *  true if writing the debugfs was successful
- *  and the state was set as requested, false otherwise.
- */
-bool igt_force_and_check_bigjoiner_status(int drmfd, char *connector_name, bool enable)
-{
-	int debugfs_fd, ret;
-	char buf[512];
-
-	igt_assert_f(connector_name, "Connector name cannot be NULL\n");
-	debugfs_fd = igt_debugfs_connector_dir(drmfd, connector_name, O_DIRECTORY);
-	igt_assert_f(debugfs_fd >= 0, "Could not open debugfs for connector %s\n", connector_name);
-	ret = igt_sysfs_write(debugfs_fd, "i915_bigjoiner_force_enable", enable ? "1" : "0", 1);
-	igt_assert_f(ret > 0, "Could not write i915_bigjoiner_force_enable for connector %s\n", connector_name);
-	ret = igt_debugfs_simple_read(debugfs_fd, "i915_bigjoiner_force_enable", buf, sizeof(buf));
-	close(debugfs_fd);
-	igt_assert_f(ret > 0, "Could not read i915_bigjoiner_force_enable for connector %s\n", connector_name);
-
-	return enable ? strstr(buf, "Y") :
-			strstr(buf, "N");
-}
-
-/**
  * igt_check_bigjoiner_support:
  * @display: a pointer to an #igt_display_t structure
  *
diff --git a/lib/igt_kms.h b/lib/igt_kms.h
index 0abf450c1..01604dac9 100644
--- a/lib/igt_kms.h
+++ b/lib/igt_kms.h
@@ -1216,7 +1216,6 @@ bool igt_bigjoiner_possible(drmModeModeInfo *mode, int max_dotclock);
 bool bigjoiner_mode_found(int drm_fd, drmModeConnector *connector,
 			  int max_dotclock, drmModeModeInfo *mode);
 bool igt_has_force_joiner_debugfs(int drmfd, igt_output_t *output);
-bool igt_force_and_check_bigjoiner_status(int drmfd, char *connector_name, bool enable);
 bool igt_check_bigjoiner_support(igt_display_t *display);
 bool igt_parse_mode_string(const char *mode_string, drmModeModeInfo *mode);
 bool intel_pipe_output_combo_valid(igt_display_t *display);