drm/xe: Check valid domain is passed in xe_force_wake_ref

Assert domain is not XE_FORCEWAKE_ALL.

v2
- use domain != XE_FORCEWAKE_ALL (Michal)

v3
- Fix commit description.

Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Badal Nilawar <badal.nilawar@intel.com>
Signed-off-by: Himal Prasad Ghimiray <himal.prasad.ghimiray@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240607125741.1407331-2-himal.prasad.ghimiray@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

diff --git a/drivers/gpu/drm/xe/xe_force_wake.h b/drivers/gpu/drm/xe/xe_force_wake.h
index 8cbb04f..a257767 100644 (file)
--- a/drivers/gpu/drm/xe/xe_force_wake.h
+++ b/drivers/gpu/drm/xe/xe_force_wake.h
@@ -24,7 +24,7 @@ static inline int
 xe_force_wake_ref(struct xe_force_wake *fw,
                  enum xe_force_wake_domains domain)
 {
-       xe_gt_assert(fw->gt, domain);
+       xe_gt_assert(fw->gt, domain != XE_FORCEWAKE_ALL);
        return fw->domains[ffs(domain) - 1].ref;
 }