drm/xe: Use Xe assert macros instead of XE_WARN_ON macro

The XE_WARN_ON macro maps to WARN_ON which is not justified
in many cases where only a simple debug check is needed.
Replace the use of the XE_WARN_ON macro with the new xe_assert
macros which relies on drm_*. This takes a struct drm_device
argument, which is one of the main changes in this commit. The
other main change is that the condition is reversed, as with
XE_WARN_ON a message is displayed if the condition is true,
whereas with xe_assert it is if the condition is false.

v2:
- Rebase
- Keep WARN splats in xe_wopcm.c (Matt Roper)

v3:
- Rebase

Signed-off-by: Francois Dugast <francois.dugast@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/xe/xe_gt_debugfs.c b/drivers/gpu/drm/xe/xe_gt_debugfs.c
index 9229fd5b01cc..ec1ae00f6bfc 100644
--- a/drivers/gpu/drm/xe/xe_gt_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_gt_debugfs.c
@@ -158,7 +158,7 @@ void xe_gt_debugfs_register(struct xe_gt *gt)
 	char name[8];
 	int i;
 
-	XE_WARN_ON(!minor->debugfs_root);
+	xe_gt_assert(gt, minor->debugfs_root);
 
 	sprintf(name, "gt%d", gt->info.id);
 	root = debugfs_create_dir(name, minor->debugfs_root);