From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arun Siluvery Subject: [PATCH v6 5/5] drm/i915/gen8: Add WaClearSlmSpaceAtContextSwitch workaround Date: Tue, 23 Jun 2015 15:46:57 +0100 Message-ID: <1435070817-34481-1-git-send-email-arun.siluvery@linux.intel.com> References: <1434735435-14728-6-git-send-email-arun.siluvery@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 759B06E153 for ; Tue, 23 Jun 2015 07:47:04 -0700 (PDT) In-Reply-To: <1434735435-14728-6-git-send-email-arun.siluvery@linux.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 List-Id: intel-gfx@lists.freedesktop.org SW4gSW5kaXJlY3QgY29udGV4dCB3L2EgYmF0Y2ggYnVmZmVyLApXYUNsZWFyU2xtU3BhY2VBdENv bnRleHRTd2l0Y2gKClRoaXMgV0EgcGVyZm9ybXMgd3JpdGVzIHRvIHNjcmF0Y2ggcGFnZSBzbyBp dCBtdXN0IGJlIHZhbGlkLCB0aGlzIGNoZWNrCmlzIHBlcmZvcm1lZCBiZWZvcmUgaW5pdGlhbGl6 aW5nIHRoZSBiYXRjaCB3aXRoIHRoaXMgV0EuCgp2Mjogcy9QSVBFX0NPTlRST0xfRkxVU0hfUk9f Q0FDSEVTL1BJUEVfQ09OVFJPTF9GTFVTSF9MMyAoVmlsbGUpCgp2MzogR1RUIGJpdCBpbiBzY3Jh dGNoIGFkZHJlc3Mgc2hvdWxkIGJlIG1ieiAoQ2hyaXMpCgpDYzogQ2hyaXMgV2lsc29uIDxjaHJp c0BjaHJpcy13aWxzb24uY28udWs+CkNjOiBEYXZlIEdvcmRvbiA8ZGF2aWQucy5nb3Jkb25AaW50 ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBSYWZhZWwgQmFyYmFsaG8gPHJhZmFlbC5iYXJiYWxob0Bp bnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IEFydW4gU2lsdXZlcnkgPGFydW4uc2lsdXZlcnlAbGlu dXguaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcmVnLmggIHwgIDEg KwogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfbHJjLmMgfCAxNSArKysrKysrKysrKysrKysK IDIgZmlsZXMgY2hhbmdlZCwgMTYgaW5zZXJ0aW9ucygrKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMv Z3B1L2RybS9pOTE1L2k5MTVfcmVnLmggYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X3JlZy5o CmluZGV4IGQ5OWY0NWQuLmZhOWNjYjg3IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkx NS9pOTE1X3JlZy5oCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfcmVnLmgKQEAgLTQx NSw2ICs0MTUsNyBAQAogI2RlZmluZSAgIERJU1BMQVlfUExBTkVfQSAgICAgICAgICAgKDA8PDIw KQogI2RlZmluZSAgIERJU1BMQVlfUExBTkVfQiAgICAgICAgICAgKDE8PDIwKQogI2RlZmluZSBH RlhfT1BfUElQRV9DT05UUk9MKGxlbikJKCgweDM8PDI5KXwoMHgzPDwyNyl8KDB4Mjw8MjQpfChs ZW4tMikpCisjZGVmaW5lICAgUElQRV9DT05UUk9MX0ZMVVNIX0wzCQkJCSgxPDwyNykKICNkZWZp bmUgICBQSVBFX0NPTlRST0xfR0xPQkFMX0dUVF9JVkIJCQkoMTw8MjQpIC8qIGdlbjcrICovCiAj ZGVmaW5lICAgUElQRV9DT05UUk9MX01NSU9fV1JJVEUJCQkoMTw8MjMpCiAjZGVmaW5lICAgUElQ RV9DT05UUk9MX1NUT1JFX0RBVEFfSU5ERVgJCQkoMTw8MjEpCmRpZmYgLS1naXQgYS9kcml2ZXJz L2dwdS9kcm0vaTkxNS9pbnRlbF9scmMuYyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xy Yy5jCmluZGV4IGIzNmUwNjQuLmU0ZWJlMDUgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9p OTE1L2ludGVsX2xyYy5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5jCkBA IC0xMTQ2LDYgKzExNDYsNyBAQCBzdGF0aWMgaW50IGdlbjhfaW5pdF9pbmRpcmVjdGN0eF9iYihz dHJ1Y3QgaW50ZWxfZW5naW5lX2NzICpyaW5nLAogCQkJCSAgICB1aW50MzJfdCAqY29uc3QgYmF0 Y2gsCiAJCQkJICAgIHVpbnQzMl90ICpvZmZzZXQpCiB7CisJdWludDMyX3Qgc2NyYXRjaF9hZGRy OwogCXVpbnQzMl90IGluZGV4ID0gd2FfY3R4X3N0YXJ0KHdhX2N0eCwgKm9mZnNldCwgQ0FDSEVM SU5FX0RXT1JEUyk7CiAKIAkvKiBXYURpc2FibGVDdHhSZXN0b3JlQXJiaXRyYXRpb246YmR3LGNo diAqLwpAQCAtMTE3NCw2ICsxMTc1LDIwIEBAIHN0YXRpYyBpbnQgZ2VuOF9pbml0X2luZGlyZWN0 Y3R4X2JiKHN0cnVjdCBpbnRlbF9lbmdpbmVfY3MgKnJpbmcsCiAJCXdhX2N0eF9lbWl0KGJhdGNo LCBsM3NxYzRfZmx1c2ggJiB+R0VOOF9MUVNDX0ZMVVNIX0NPSEVSRU5UX0xJTkVTKTsKIAl9CiAK KwkvKiBXYUNsZWFyU2xtU3BhY2VBdENvbnRleHRTd2l0Y2g6YmR3LGNodiAqLworCS8qIEFjdHVh bCBzY3JhdGNoIGxvY2F0aW9uIGlzIGF0IDEyOCBieXRlcyBvZmZzZXQgKi8KKwlzY3JhdGNoX2Fk ZHIgPSByaW5nLT5zY3JhdGNoLmd0dF9vZmZzZXQgKyAyKkNBQ0hFTElORV9CWVRFUzsKKworCXdh X2N0eF9lbWl0KGJhdGNoLCBHRlhfT1BfUElQRV9DT05UUk9MKDYpKTsKKwl3YV9jdHhfZW1pdChi YXRjaCwgKFBJUEVfQ09OVFJPTF9GTFVTSF9MMyB8CisJCQkgICAgUElQRV9DT05UUk9MX0dMT0JB TF9HVFRfSVZCIHwKKwkJCSAgICBQSVBFX0NPTlRST0xfQ1NfU1RBTEwgfAorCQkJICAgIFBJUEVf Q09OVFJPTF9RV19XUklURSkpOworCXdhX2N0eF9lbWl0KGJhdGNoLCBzY3JhdGNoX2FkZHIpOwor CXdhX2N0eF9lbWl0KGJhdGNoLCAwKTsKKwl3YV9jdHhfZW1pdChiYXRjaCwgMCk7CisJd2FfY3R4 X2VtaXQoYmF0Y2gsIDApOworCiAJLyogUGFkIHRvIGVuZCBvZiBjYWNoZWxpbmUgKi8KIAl3aGls ZSAoaW5kZXggJSBDQUNIRUxJTkVfRFdPUkRTKQogCQl3YV9jdHhfZW1pdChiYXRjaCwgTUlfTk9P UCk7Ci0tIAoxLjkuMQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1n ZngK