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drm/i915/rpl-p: Add stepping info

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Add stepping-substepping info in accordance to bpsec changes.

Bspec: 55376

Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Signed-off-by: Matt Atwood <matthew.s.atwood@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221117214132.152061-1-matthew.s.atwood@intel.com
This commit is contained in:
Matt Atwood 2022-11-17 13:41:32 -08:00 committed by Matt Roper
parent 1acefaca78
commit dc73ac63e6
1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/i915/intel_step.c
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@ -131,6 +131,10 @@ static const struct intel_step_info adls_rpls_revids[] = {
[0xC] = { COMMON_GT_MEDIA_STEP(D0), .display_step = STEP_C0 },
};
static const struct intel_step_info adlp_rplp_revids[] = {
[0x4] = { COMMON_GT_MEDIA_STEP(C0), .display_step = STEP_E0 },
};
static const struct intel_step_info adlp_n_revids[] = {
[0x0] = { COMMON_GT_MEDIA_STEP(A0), .display_step = STEP_D0 },
};
@ -187,6 +191,9 @@ void intel_step_init(struct drm_i915_private *i915)
} else if (IS_ADLP_N(i915)) {
revids = adlp_n_revids;
size = ARRAY_SIZE(adlp_n_revids);
} else if (IS_ADLP_RPLP(i915)) {
revids = adlp_rplp_revids;
size = ARRAY_SIZE(adlp_rplp_revids);
} else if (IS_ALDERLAKE_P(i915)) {
revids = adlp_revids;
size = ARRAY_SIZE(adlp_revids);