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
