[Intel-gfx] [PATCH] drm/i915: Don't show client busyness in fdinfo with GuC submission

[Ashutosh Dixit]

Client busyness is not available when GuC submission is used. Don't show it
in fdinfo till this is supported by GuC.

Bug: https://gitlab.freedesktop.org/drm/intel/-/issues/5564
Fixes: 055634e4b62f ("drm/i915: Expose client engine utilisation via fdinfo")
Cc: Umesh Nerlige Ramappa <umesh.nerlige.ramappa at intel.com>
Cc: John Harrison <john.c.harrison at intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit at intel.com>
---
 drivers/gpu/drm/i915/i915_drm_client.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_drm_client.c b/drivers/gpu/drm/i915/i915_drm_client.c
index e539f6b23060..e7fae4a326ab 100644
--- a/drivers/gpu/drm/i915/i915_drm_client.c
+++ b/drivers/gpu/drm/i915/i915_drm_client.c
@@ -145,7 +145,7 @@ void i915_drm_client_fdinfo(struct seq_file *m, struct file *f)
 		   PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn));
 	seq_printf(m, "drm-client-id:\t%u\n", client->id);
 
-	if (GRAPHICS_VER(i915) < 8)
+	if (GRAPHICS_VER(i915) < 8 || intel_guc_submission_is_used(&i915->gt0.uc.guc))
 		return;
 
 	for (i = 0; i < ARRAY_SIZE(uabi_class_names); i++)
-- 
2.34.1