[Intel-gfx] [PATCH] drm/i915/guc: Remove USES_GUC_SUBMISSION for ads programming

[Anusha Srivatsa]

In the guc_ctl_debug_flags, the ads struct is programmed only
when USES_GUC_SUBMISSION is satisfied. But, this has to be
programmed for all suspend/resume cases.
Remove the condition and program the ads struct for
both huc loading and guc submission.

This issue was noticed when CI threw errors for enable_guc=2
(load huc; disable submission)

v2:
- Change commit title.
- Correct the shifts. (Daniele)

Credits to: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
Cc: John Spotswood <john.a.spotswood at intel.com>
Cc: Oscar Mateo <oscar.mateo at intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa at intel.com>
Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
Reviewed-by:  John Spotswood <john.a.spotswood at intel.com>
---
 drivers/gpu/drm/i915/intel_guc.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_guc.c b/drivers/gpu/drm/i915/intel_guc.c
index 1aff30b..a2a9236 100644
--- a/drivers/gpu/drm/i915/intel_guc.c
+++ b/drivers/gpu/drm/i915/intel_guc.c
@@ -207,6 +207,7 @@ static u32 guc_ctl_debug_flags(struct intel_guc *guc)
 {
 	u32 level = intel_guc_log_get_level(&guc->log);
 	u32 flags = 0;
+	u32 ads = 0;
 
 	if (!GUC_LOG_LEVEL_IS_ENABLED(level))
 		flags |= GUC_LOG_DEFAULT_DISABLED;
@@ -217,12 +218,10 @@ static u32 guc_ctl_debug_flags(struct intel_guc *guc)
 		flags |= GUC_LOG_LEVEL_TO_VERBOSITY(level) <<
 			 GUC_LOG_VERBOSITY_SHIFT;
 
-	if (USES_GUC_SUBMISSION(guc_to_i915(guc))) {
-		u32 ads = intel_guc_ggtt_offset(guc, guc->ads_vma)
-			>> PAGE_SHIFT;
+	ads = intel_guc_ggtt_offset(guc, guc->ads_vma) >>
+			PAGE_SHIFT;
 
-		flags |= ads << GUC_ADS_ADDR_SHIFT | GUC_ADS_ENABLED;
-	}
+	flags |= ads << GUC_ADS_ADDR_SHIFT | GUC_ADS_ENABLED;
 
 	return flags;
 }
-- 
2.7.4