From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michel Thierry Subject: [PATCH v7 18/19] drm/i915/gen8: Flip the 48b switch Date: Thu, 30 Jul 2015 11:09:03 +0100 Message-ID: <1438250943-23297-1-git-send-email-michel.thierry@intel.com> References: <1438187043-34267-19-git-send-email-michel.thierry@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id 356C66E137 for ; Thu, 30 Jul 2015 03:09:05 -0700 (PDT) In-Reply-To: <1438187043-34267-19-git-send-email-michel.thierry@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: intel-gfx@lists.freedesktop.org Cc: Akash Goel List-Id: intel-gfx@lists.freedesktop.org VXNlIDQ4YiBhZGRyZXNzZXMgaWYgaHcgc3VwcG9ydHMgaXQgKGk5MTUuZW5hYmxlX3BwZ3R0PTMp LgoKTm90ZSwgYWxpYXNpbmcgUFBHVFQgcmVtYWlucyAzMmIgb25seS4KCnYyOiBzL2Z1bGxfNjRi L2Z1bGxfNDhiLy4gKEFrYXNoKQoKQ2M6IEFrYXNoIEdvZWwgPGFrYXNoLmdvZWxAaW50ZWwuY29t PgpTaWduZWQtb2ZmLWJ5OiBNaWNoZWwgVGhpZXJyeSA8bWljaGVsLnRoaWVycnlAaW50ZWwuY29t PgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2d0dC5jIHwgOSArKysrLS0tLS0K IGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcGFyYW1zLmMgIHwgMiArLQogMiBmaWxlcyBjaGFu Z2VkLCA1IGluc2VydGlvbnMoKyksIDYgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVy cy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fZ3R0LmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1 X2dlbV9ndHQuYwppbmRleCBjNzkyNTkxLi4zMWQyMGM2IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pOTE1X2dlbV9ndHQuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1 X2dlbV9ndHQuYwpAQCAtMTA0LDEyICsxMDQsMTEgQEAgc3RhdGljIGludCBzYW5pdGl6ZV9lbmFi bGVfcHBndHQoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgaW50IGVuYWJsZV9wcGd0dCkKIHsKIAli b29sIGhhc19hbGlhc2luZ19wcGd0dDsKIAlib29sIGhhc19mdWxsX3BwZ3R0OwotCWJvb2wgaGFz X2Z1bGxfNjRiaXRfcHBndHQ7CisJYm9vbCBoYXNfZnVsbF80OGJpdF9wcGd0dDsKIAogCWhhc19h bGlhc2luZ19wcGd0dCA9IElOVEVMX0lORk8oZGV2KS0+Z2VuID49IDY7CiAJaGFzX2Z1bGxfcHBn dHQgPSBJTlRFTF9JTkZPKGRldiktPmdlbiA+PSA3OwotCWhhc19mdWxsXzY0Yml0X3BwZ3R0ID0g KElTX0JST0FEV0VMTChkZXYpIHx8Ci0JCQkJSU5URUxfSU5GTyhkZXYpLT5nZW4gPj0gOSkgJiYg ZmFsc2U7IC8qIEZJWE1FOiA2NGIgKi8KKwloYXNfZnVsbF80OGJpdF9wcGd0dCA9IElTX0JST0FE V0VMTChkZXYpIHx8IElOVEVMX0lORk8oZGV2KS0+Z2VuID49IDk7CiAKIAlpZiAoaW50ZWxfdmdw dV9hY3RpdmUoZGV2KSkKIAkJaGFzX2Z1bGxfcHBndHQgPSBmYWxzZTsgLyogZW11bGF0aW9uIGlz IHRvbyBoYXJkICovCkBAIC0xMjgsNyArMTI3LDcgQEAgc3RhdGljIGludCBzYW5pdGl6ZV9lbmFi bGVfcHBndHQoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgaW50IGVuYWJsZV9wcGd0dCkKIAlpZiAo ZW5hYmxlX3BwZ3R0ID09IDIgJiYgaGFzX2Z1bGxfcHBndHQpCiAJCXJldHVybiAyOwogCi0JaWYg KGVuYWJsZV9wcGd0dCA9PSAzICYmIGhhc19mdWxsXzY0Yml0X3BwZ3R0KQorCWlmIChlbmFibGVf cHBndHQgPT0gMyAmJiBoYXNfZnVsbF80OGJpdF9wcGd0dCkKIAkJcmV0dXJuIDM7CiAKICNpZmRl ZiBDT05GSUdfSU5URUxfSU9NTVUKQEAgLTE0Nyw3ICsxNDYsNyBAQCBzdGF0aWMgaW50IHNhbml0 aXplX2VuYWJsZV9wcGd0dChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCBpbnQgZW5hYmxlX3BwZ3R0 KQogCX0KIAogCWlmIChJTlRFTF9JTkZPKGRldiktPmdlbiA+PSA4ICYmIGk5MTUuZW5hYmxlX2V4 ZWNsaXN0cykKLQkJcmV0dXJuIDI7CisJCXJldHVybiBoYXNfZnVsbF80OGJpdF9wcGd0dCA/IDMg OiAyOwogCWVsc2UKIAkJcmV0dXJuIGhhc19hbGlhc2luZ19wcGd0dCA/IDEgOiAwOwogfQpkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9wYXJhbXMuYyBiL2RyaXZlcnMvZ3B1 L2RybS9pOTE1L2k5MTVfcGFyYW1zLmMKaW5kZXggNWFlNGIwYS4uOTAwZTQ4YSAxMDA2NDQKLS0t IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9wYXJhbXMuYworKysgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X3BhcmFtcy5jCkBAIC0xMTEsNyArMTExLDcgQEAgTU9EVUxFX1BBUk1fREVT QyhlbmFibGVfaGFuZ2NoZWNrLAogbW9kdWxlX3BhcmFtX25hbWVkX3Vuc2FmZShlbmFibGVfcHBn dHQsIGk5MTUuZW5hYmxlX3BwZ3R0LCBpbnQsIDA0MDApOwogTU9EVUxFX1BBUk1fREVTQyhlbmFi bGVfcHBndHQsCiAJIk92ZXJyaWRlIFBQR1RUIHVzYWdlLiAiCi0JIigtMT1hdXRvIFtkZWZhdWx0 XSwgMD1kaXNhYmxlZCwgMT1hbGlhc2luZywgMj1mdWxsKSIpOworCSIoLTE9YXV0byBbZGVmYXVs dF0sIDA9ZGlzYWJsZWQsIDE9YWxpYXNpbmcsIDI9ZnVsbCwgMz1mdWxsXzQ4YikiKTsKIAogbW9k dWxlX3BhcmFtX25hbWVkKGVuYWJsZV9leGVjbGlzdHMsIGk5MTUuZW5hYmxlX2V4ZWNsaXN0cywg aW50LCAwNDAwKTsKIE1PRFVMRV9QQVJNX0RFU0MoZW5hYmxlX2V4ZWNsaXN0cywKLS0gCjIuNS4w CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1n ZnggbWFpbGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xp c3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=