[4/5] drm/i915: Move sseu helper functions to intel_sseu.h

Commit Message

Summers, Stuart April 25, 2019, 10:24 p.m. UTC

Signed-off-by: Stuart Summers <[e-mail]>
---
 drivers/gpu/drm/i915/intel_device_info.h | 47 ------------------------
 drivers/gpu/drm/i915/intel_sseu.h        | 47 ++++++++++++++++++++++++
 2 files changed, 47 insertions(+), 47 deletions(-)

Patch

diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h
index 1598c7079ffd..4862770136a5 100644
--- a/drivers/gpu/drm/i915/intel_device_info.h
+++ b/drivers/gpu/drm/i915/intel_device_info.h
@@ -216,53 +216,6 @@  struct intel_driver_caps {
 	bool has_logical_contexts:1;
 };
 
-static inline unsigned int sseu_subslice_total(const struct sseu_dev_info *sseu)
-{
-	unsigned int i, total = 0;
-
-	for (i = 0; i < ARRAY_SIZE(sseu->subslice_mask); i++)
-		total += hweight8(sseu->subslice_mask[i]);
-
-	return total;
-}
-
-static inline int sseu_eu_idx(const struct sseu_dev_info *sseu,
-			      int slice, int subslice)
-{
-	int subslice_stride = DIV_ROUND_UP(sseu->max_eus_per_subslice,
-					   BITS_PER_BYTE);
-	int slice_stride = sseu->max_subslices * subslice_stride;
-
-	return slice * slice_stride + subslice * subslice_stride;
-}
-
-static inline u16 sseu_get_eus(const struct sseu_dev_info *sseu,
-			       int slice, int subslice)
-{
-	int i, offset = sseu_eu_idx(sseu, slice, subslice);
-	u16 eu_mask = 0;
-
-	for (i = 0;
-	     i < DIV_ROUND_UP(sseu->max_eus_per_subslice, BITS_PER_BYTE); i++) {
-		eu_mask |= ((u16) sseu->eu_mask[offset + i]) <<
-			(i * BITS_PER_BYTE);
-	}
-
-	return eu_mask;
-}
-
-static inline void sseu_set_eus(struct sseu_dev_info *sseu,
-				int slice, int subslice, u16 eu_mask)
-{
-	int i, offset = sseu_eu_idx(sseu, slice, subslice);
-
-	for (i = 0;
-	     i < DIV_ROUND_UP(sseu->max_eus_per_subslice, BITS_PER_BYTE); i++) {
-		sseu->eu_mask[offset + i] =
-			(eu_mask >> (BITS_PER_BYTE * i)) & 0xff;
-	}
-}
-
 const char *intel_platform_name(enum intel_platform platform);
 
 void intel_device_info_subplatform_init(struct drm_i915_private *dev_priv);
diff --git a/drivers/gpu/drm/i915/intel_sseu.h b/drivers/gpu/drm/i915/intel_sseu.h
index b553d7280f35..0dfbed547da5 100644
--- a/drivers/gpu/drm/i915/intel_sseu.h
+++ b/drivers/gpu/drm/i915/intel_sseu.h
@@ -62,12 +62,59 @@  intel_sseu_from_device_info(const struct sseu_dev_info *sseu)
 	return value;
 }
 
+static inline unsigned int sseu_subslice_total(const struct sseu_dev_info *sseu)
+{
+	unsigned int i, total = 0;
+
+	for (i = 0; i < ARRAY_SIZE(sseu->subslice_mask); i++)
+		total += hweight8(sseu->subslice_mask[i]);
+
+	return total;
+}
+
 static inline unsigned int
 sseu_subslices_per_slice(const struct sseu_dev_info *sseu, u8 slice)
 {
 	return hweight8(sseu->subslice_mask[slice]);
 }
 
+static inline int sseu_eu_idx(const struct sseu_dev_info *sseu,
+			      int slice, int subslice)
+{
+	int subslice_stride = DIV_ROUND_UP(sseu->max_eus_per_subslice,
+					   BITS_PER_BYTE);
+	int slice_stride = sseu->max_subslices * subslice_stride;
+
+	return slice * slice_stride + subslice * subslice_stride;
+}
+
+static inline u16 sseu_get_eus(const struct sseu_dev_info *sseu,
+			       int slice, int subslice)
+{
+	int i, offset = sseu_eu_idx(sseu, slice, subslice);
+	u16 eu_mask = 0;
+
+	for (i = 0;
+	     i < DIV_ROUND_UP(sseu->max_eus_per_subslice, BITS_PER_BYTE); i++) {
+		eu_mask |= ((u16) sseu->eu_mask[offset + i]) <<
+			(i * BITS_PER_BYTE);
+	}
+
+	return eu_mask;
+}
+
+static inline void sseu_set_eus(struct sseu_dev_info *sseu,
+				int slice, int subslice, u16 eu_mask)
+{
+	int i, offset = sseu_eu_idx(sseu, slice, subslice);
+
+	for (i = 0;
+	     i < DIV_ROUND_UP(sseu->max_eus_per_subslice, BITS_PER_BYTE); i++) {
+		sseu->eu_mask[offset + i] =
+			(eu_mask >> (BITS_PER_BYTE * i)) & 0xff;
+	}
+}
+
 u32 intel_sseu_make_rpcs(struct drm_i915_private *i915,
 			 const struct intel_sseu *req_sseu);