[PATCH] drm/i915/rpl-s: Add stepping info

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Add stepping-substepping info in
accordance to BSpec changes.

Bspec: 53655
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@xxxxxxxxx>
---
 drivers/gpu/drm/i915/intel_step.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/intel_step.c b/drivers/gpu/drm/i915/intel_step.c
index a4b16b9e2e55..74cb9dadcab9 100644
--- a/drivers/gpu/drm/i915/intel_step.c
+++ b/drivers/gpu/drm/i915/intel_step.c
@@ -122,6 +122,11 @@ static const struct intel_step_info dg2_g11_revid_step_tbl[] = {
 	[0x5] = { COMMON_GT_MEDIA_STEP(B1), .display_step = STEP_C0 },
 };
 
+static const struct intel_step_info adls_rpls_revids[] = {
+	[0x4] = { COMMON_GT_MEDIA_STEP(D0), .display_step = STEP_D0 },
+	[0xC] = { COMMON_GT_MEDIA_STEP(D0), .display_step = STEP_C0 },
+};
+
 void intel_step_init(struct drm_i915_private *i915)
 {
 	const struct intel_step_info *revids = NULL;
@@ -129,7 +134,11 @@ void intel_step_init(struct drm_i915_private *i915)
 	int revid = INTEL_REVID(i915);
 	struct intel_step_info step = {};
 
-	if (IS_DG2_G10(i915)) {
+
+	if (IS_ADLS_RPLS(i915)) {
+		revids = adls_rpls_revids;
+		size = ARRAY_SIZE(adls_rpls_revids);
+	} else if (IS_DG2_G10(i915)) {
 		revids = dg2_g10_revid_step_tbl;
 		size = ARRAY_SIZE(dg2_g10_revid_step_tbl);
 	} else if (IS_DG2_G11(i915)) {
-- 
2.25.1




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