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d="scan'208";a="227572551" Received: from srr4-3-linux-103-aknautiy.iind.intel.com ([10.223.34.160]) by orviesa010-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Apr 2026 01:58:03 -0700 From: Ankit Nautiyal To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, dri-devel@lists.freedesktop.org Cc: ville.syrjala@linux.intel.com, jouni.hogander@intel.com, animesh.manna@intel.com, Ankit Nautiyal Subject: [PATCH 11/26] drm/i915/dp: Add a helper to decide if AS SDP can be used Date: Wed, 8 Apr 2026 14:12:23 +0530 Message-ID: <20260408084239.1295325-12-ankit.k.nautiyal@intel.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20260408084239.1295325-1-ankit.k.nautiyal@intel.com> References: <20260408084239.1295325-1-ankit.k.nautiyal@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" QWRkIGEgaGVscGVyIHRoYXQgZGV0ZXJtaW5lcyB3aGV0aGVyIEFTIFNEUCBjYW4gYmUgdXNlZCBm b3IgdGhlCmN1cnJlbnQgRFAgY29uZmlndXJhdGlvbi4gRm9yIG5vdyB0aGlzIGlzIHRydWUgb25s eSB3aGVuIHRoZSBzaW5rCnN1cHBvcnRzIEFTIFNEUCBhbmQgVlJSIGlzIGVuYWJsZWQsIGJ1dCBt b3JlIGNvbmRpdGlvbnMgbWF5IGJlIGFkZGVkCmxhdGVyLgoKdjI6CiAtIFJlbmFtZSB0byBpbnRl bF9kcF9uZWVkc19hc19zZHAoKS4gKFZpbGxlKQogLSBBZGQgYSAjRklYTUUgZG9jdW1lbnRpbmcg bm9uLWF0b21pYyBvZiBEUCBTRFAgdXBkYXRlcy4gKFZpbGxlKQoKU2lnbmVkLW9mZi1ieTogQW5r aXQgTmF1dGl5YWwgPGFua2l0LmsubmF1dGl5YWxAaW50ZWwuY29tPgpSZXZpZXdlZC1ieTogVmls bGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4LmludGVsLmNvbT4KLS0tCiBkcml2ZXJz L2dwdS9kcm0vaTkxNS9kaXNwbGF5L2ludGVsX2RwLmMgfCAxNiArKysrKysrKysrKysrKystCiAx IGZpbGUgY2hhbmdlZCwgMTUgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQoKZGlmZiAtLWdp dCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZHAuYyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZHAuYwppbmRleCA0OTk4NTBjMmFiY2YuLjNkMGVhMDc0 ZTYxMCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvZGlzcGxheS9pbnRlbF9kcC5j CisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2Rpc3BsYXkvaW50ZWxfZHAuYwpAQCAtMzEyNCw2 ICszMTI0LDE1IEBAIHN0YXRpYyB2b2lkIGludGVsX2RwX2NvbXB1dGVfdnNjX2NvbG9yaW1ldHJ5 KGNvbnN0IHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjCiAJdnNjLT5jb250ZW50X3R5cGUg PSBEUF9DT05URU5UX1RZUEVfTk9UX0RFRklORUQ7CiB9CiAKK3N0YXRpYyBib29sIGludGVsX2Rw X25lZWRzX2FzX3NkcChzdHJ1Y3QgaW50ZWxfZHAgKmludGVsX2RwLAorCQkJCSAgc3RydWN0IGlu dGVsX2NydGNfc3RhdGUgKmNydGNfc3RhdGUpCit7CisJaWYgKCFpbnRlbF9kcC0+YXNfc2RwX3N1 cHBvcnRlZCkKKwkJcmV0dXJuIGZhbHNlOworCisJcmV0dXJuIGNydGNfc3RhdGUtPnZyci5lbmFi bGU7Cit9CisKIHN0YXRpYyB2b2lkIGludGVsX2RwX2NvbXB1dGVfYXNfc2RwKHN0cnVjdCBpbnRl bF9kcCAqaW50ZWxfZHAsCiAJCQkJICAgIHN0cnVjdCBpbnRlbF9jcnRjX3N0YXRlICpjcnRjX3N0 YXRlKQogewpAQCAtMzEzMSw3ICszMTQwLDEyIEBAIHN0YXRpYyB2b2lkIGludGVsX2RwX2NvbXB1 dGVfYXNfc2RwKHN0cnVjdCBpbnRlbF9kcCAqaW50ZWxfZHAsCiAJY29uc3Qgc3RydWN0IGRybV9k aXNwbGF5X21vZGUgKmFkanVzdGVkX21vZGUgPQogCQkmY3J0Y19zdGF0ZS0+aHcuYWRqdXN0ZWRf bW9kZTsKIAotCWlmICghY3J0Y19zdGF0ZS0+dnJyLmVuYWJsZSB8fCAhaW50ZWxfZHAtPmFzX3Nk cF9zdXBwb3J0ZWQpCisJLyoKKwkgKiAjRklYTUU6IFNEUC9pbmZvZnJhbWUgdXBkYXRlcyBhcmVu 4oCZdCB0cnVseSBhdG9taWMsIGFuZCB3aXRoIHRoZSBuZXcKKwkgKiBjZGNsay0+dGMgY2xvY2sg Y3Jvc3Npbmcgd2UgbWF5IHRyYW5zaWVudGx5IHNlbmQgYSBjb3JydXB0ZWQgcGFja2V0CisJICog aWYgdGhlIHVwZGF0ZSBsYW5kcyBtaWTigJF0cmFuc21pc3Npb24uCisJICovCisJaWYgKCFpbnRl bF9kcF9uZWVkc19hc19zZHAoaW50ZWxfZHAsIGNydGNfc3RhdGUpKQogCQlyZXR1cm47CiAKIAlj cnRjX3N0YXRlLT5pbmZvZnJhbWVzLmVuYWJsZSB8PSBpbnRlbF9oZG1pX2luZm9mcmFtZV9lbmFi bGUoRFBfU0RQX0FEQVBUSVZFX1NZTkMpOwotLSAKMi40NS4yCgo=