1 files changed, 1 insertions, 26 deletions

diff --git a/drivers/gpu/drm/i915/gt/intel_sseu.h b/drivers/gpu/drm/i915/gt/intel_sseu.h
index eee21d9f320e..b50d0401a4e2 100644
--- a/drivers/gpu/drm/i915/gt/intel_sseu.h
+++ b/drivers/gpu/drm/i915/gt/intel_sseu.h
@@ -15,11 +15,10 @@ struct drm_i915_private;
 #define GEN_MAX_SLICES		(6) /* CNL upper bound */
 #define GEN_MAX_SUBSLICES	(8) /* ICL upper bound */
 #define GEN_SSEU_STRIDE(max_entries) DIV_ROUND_UP(max_entries, BITS_PER_BYTE)
-#define GEN_MAX_SUBSLICE_STRIDE GEN_SSEU_STRIDE(GEN_MAX_SUBSLICES)
 
 struct sseu_dev_info {
 	u8 slice_mask;
-	u8 subslice_mask[GEN_MAX_SLICES * GEN_MAX_SUBSLICE_STRIDE];
+	u8 subslice_mask[GEN_MAX_SLICES];
 	u16 eu_total;
 	u8 eu_per_subslice;
 	u8 min_eu_in_pool;
@@ -34,9 +33,6 @@ struct sseu_dev_info {
 	u8 max_subslices;
 	u8 max_eus_per_subslice;
 
-	u8 ss_stride;
-	u8 eu_stride;
-
 	/* We don't have more than 8 eus per subslice at the moment and as we
 	 * store eus enabled using bits, no need to multiply by eus per
 	 * subslice.
@@ -67,33 +63,12 @@ intel_sseu_from_device_info(const struct sseu_dev_info *sseu)
 	return value;
 }
 
-static inline bool
-intel_sseu_has_subslice(const struct sseu_dev_info *sseu, int slice,
-			int subslice)
-{
-	u8 mask = sseu->subslice_mask[slice * sseu->ss_stride +
-				      subslice / BITS_PER_BYTE];
-
-	return mask & BIT(subslice % BITS_PER_BYTE);
-}
-
-void intel_sseu_set_info(struct sseu_dev_info *sseu, u8 max_slices,
-			 u8 max_subslices, u8 max_eus_per_subslice);
-
 unsigned int
 intel_sseu_subslice_total(const struct sseu_dev_info *sseu);
 
 unsigned int
 intel_sseu_subslices_per_slice(const struct sseu_dev_info *sseu, u8 slice);
 
-void intel_sseu_copy_subslices(const struct sseu_dev_info *sseu, int slice,
-			       u8 *to_mask);
-
-u32  intel_sseu_get_subslices(const struct sseu_dev_info *sseu, u8 slice);
-
-void intel_sseu_set_subslices(struct sseu_dev_info *sseu, int slice,
-			      u32 ss_mask);
-
 u32 intel_sseu_make_rpcs(struct drm_i915_private *i915,
 			 const struct intel_sseu *req_sseu);