From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [PATCH 21/32] drm/i915: Broadwell execlists needs exactly the same seqno w/a as legacy Date: Fri, 11 Dec 2015 11:33:17 +0000 Message-ID: <1449833608-22125-22-git-send-email-chris@chris-wilson.co.uk> References: <1449833608-22125-1-git-send-email-chris@chris-wilson.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from fireflyinternet.com (mail.fireflyinternet.com [87.106.93.118]) by gabe.freedesktop.org (Postfix) with ESMTP id CD90C6EDD8 for ; Fri, 11 Dec 2015 03:34:34 -0800 (PST) In-Reply-To: <1449833608-22125-1-git-send-email-chris@chris-wilson.co.uk> 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 SW4gbGVnYWN5IG1vZGUsIHdlIHVzZSB0aGUgZ2VuNiBzZXFubyBiYXJyaWVyIHRvIGluc2VydCBh IGRlbGF5IGFmdGVyCnRoZSBpbnRlcnJ1cHQgYmVmb3JlIHJlYWRpbmcgdGhlIHNlcW5vIChhcyB0 aGUgc2Vxbm8gd3JpdGUgaXMgbm90CmZsdXNoZWQgYmVmb3JlIHRoZSBpbnRlcnJ1cHQgaXMgc2Vu dCwgdGhlIGludGVycnVwdCBhcnJpdmVzIGJlZm9yZSB0aGUKc2Vxbm8gaXMgdmlzaWJsZSkuIEV4 ZWNsaXN0cyBpZ25vcmVkIHRoZSBldmlkZW5jZSBvZiBpZ3QuCgpTaWduZWQtb2ZmLWJ5OiBDaHJp cyBXaWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4KLS0tCiBkcml2ZXJzL2dwdS9kcm0v aTkxNS9pbnRlbF9scmMuYyB8IDM5ICsrKysrKysrKysrKysrKysrKysrKy0tLS0tLS0tLS0tLS0t LS0tLQogMSBmaWxlIGNoYW5nZWQsIDIxIGluc2VydGlvbnMoKyksIDE4IGRlbGV0aW9ucygtKQoK ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5jIGIvZHJpdmVycy9n cHUvZHJtL2k5MTUvaW50ZWxfbHJjLmMKaW5kZXggOTFlNWVkNjg2N2U1Li5hNzNjNWU2NzE0MjMg MTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5jCisrKyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2xyYy5jCkBAIC0xNzQ1LDE4ICsxNzQ1LDI0IEBAIHN0YXRp YyBpbnQgZ2VuOF9lbWl0X2ZsdXNoX3JlbmRlcihzdHJ1Y3QgZHJtX2k5MTVfZ2VtX3JlcXVlc3Qg KnJlcXVlc3QsCiAJcmV0dXJuIDA7CiB9CiAKLXN0YXRpYyB2b2lkIGJ4dF9zZXFub19iYXJyaWVy KHN0cnVjdCBpbnRlbF9lbmdpbmVfY3MgKnJpbmcpCitzdGF0aWMgdm9pZAorZ2VuNl9zZXFub19i YXJyaWVyKHN0cnVjdCBpbnRlbF9lbmdpbmVfY3MgKnJpbmcpCiB7Ci0JLyoKLQkgKiBPbiBCWFQg QSBzdGVwcGluZ3MgdGhlcmUgaXMgYSBIVyBjb2hlcmVuY3kgaXNzdWUgd2hlcmVieSB0aGUKLQkg KiBNSV9TVE9SRV9EQVRBX0lNTSBzdG9yaW5nIHRoZSBjb21wbGV0ZWQgcmVxdWVzdCdzIHNlcW5v Ci0JICogb2NjYXNpb25hbGx5IGRvZXNuJ3QgaW52YWxpZGF0ZSB0aGUgQ1BVIGNhY2hlLiBXb3Jr IGFyb3VuZCB0aGlzIGJ5Ci0JICogY2xmbHVzaGluZyB0aGUgY29ycmVzcG9uZGluZyBjYWNoZWxp bmUgd2hlbmV2ZXIgdGhlIGNhbGxlciB3YW50cwotCSAqIHRoZSBjb2hlcmVuY3kgdG8gYmUgZ3Vh cmFudGVlZC4gTm90ZSB0aGF0IHRoaXMgY2FjaGVsaW5lIGlzIGtub3duCi0JICogdG8gYmUgY2xl YW4gYXQgdGhpcyBwb2ludCwgc2luY2Ugd2Ugb25seSB3cml0ZSBpdCBpbgotCSAqIGJ4dF9hX3Nl dF9zZXFubygpLCB3aGVyZSB3ZSBhbHNvIGRvIGEgY2xmbHVzaCBhZnRlciB0aGUgd3JpdGUuIFNv Ci0JICogdGhpcyBjbGZsdXNoIGluIHByYWN0aWNlIGJlY29tZXMgYW4gaW52YWxpZGF0ZSBvcGVy YXRpb24uCisJLyogV29ya2Fyb3VuZCB0byBmb3JjZSBjb3JyZWN0IG9yZGVyaW5nIGJldHdlZW4g aXJxIGFuZCBzZXFubyB3cml0ZXMgb24KKwkgKiBpdmIgKGFuZCBtYXliZSBhbHNvIG9uIHNuYikg YnkgcmVhZGluZyBmcm9tIGEgQ1MgcmVnaXN0ZXIgKGxpa2UKKwkgKiBBQ1RIRCkgYmVmb3JlIHJl YWRpbmcgdGhlIHN0YXR1cyBwYWdlLgorCSAqCisJICogTm90ZSB0aGF0IHRoaXMgZWZmZWN0aXZl bHkgZWZmZWN0aXZlbHkgc3RhbGxzIHRoZSByZWFkIGJ5IHRoZSB0aW1lCisJICogaXQgdGFrZXMg dG8gZG8gYSBtZW1vcnkgdHJhbnNhY3Rpb24sIHdoaWNoIG1vcmUgb3IgbGVzcyBlbnN1cmVzCisJ ICogdGhhdCB0aGUgd3JpdGUgZnJvbSB0aGUgR1BVIGhhcyBzdWZmaWNpZW50IHRpbWUgdG8gaW52 YWxpZGF0ZQorCSAqIHRoZSBDUFUgY2FjaGVsaW5lLiBBbHRlcm5hdGl2ZWx5IHdlIGNvdWxkIGRl bGF5IHRoZSBpbnRlcnJ1cHQgZnJvbQorCSAqIHRoZSBDUyByaW5nIHRvIGdpdmUgdGhlIHdyaXRl IHRpbWUgdG8gbGFuZCwgYnV0IHRoYXQgd291bGQgaW5jdXIKKwkgKiBhIGRlbGF5IGFmdGVyIGV2 ZXJ5IGJhdGNoIGkuZS4gbXVjaCBtb3JlIGZyZXF1ZW50IHRoYW4gYSBkZWxheQorCSAqIHdoZW4g d2FpdGluZyBmb3IgdGhlIGludGVycnVwdCAod2l0aCB0aGUgc2FtZSBuZXQgbGF0ZW5jeSkuCiAJ ICovCisJc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2ID0gcmluZy0+aTkxNTsKKwlQ T1NUSU5HX1JFQURfRlcoUklOR19BQ1RIRChyaW5nLT5tbWlvX2Jhc2UpKTsKKwogCWludGVsX2Zs dXNoX3N0YXR1c19wYWdlKHJpbmcsIEk5MTVfR0VNX0hXU19JTkRFWCk7CiB9CiAKQEAgLTE5NTQs OCArMTk2MCw3IEBAIHN0YXRpYyBpbnQgbG9naWNhbF9yZW5kZXJfcmluZ19pbml0KHN0cnVjdCBk cm1fZGV2aWNlICpkZXYpCiAJCXJpbmctPmluaXRfaHcgPSBnZW44X2luaXRfcmVuZGVyX3Jpbmc7 CiAJcmluZy0+aW5pdF9jb250ZXh0ID0gZ2VuOF9pbml0X3Jjc19jb250ZXh0OwogCXJpbmctPmNs ZWFudXAgPSBpbnRlbF9maW5pX3BpcGVfY29udHJvbDsKLQlpZiAoSVNfQlhUX1JFVklEKGRldiwg MCwgQlhUX1JFVklEX0ExKSkKLQkJcmluZy0+c2Vxbm9fYmFycmllciA9IGJ4dF9zZXFub19iYXJy aWVyOworCXJpbmctPnNlcW5vX2JhcnJpZXIgPSBnZW42X3NlcW5vX2JhcnJpZXI7CiAJcmluZy0+ ZW1pdF9yZXF1ZXN0ID0gZ2VuOF9lbWl0X3JlcXVlc3Q7CiAJcmluZy0+ZW1pdF9mbHVzaCA9IGdl bjhfZW1pdF9mbHVzaF9yZW5kZXI7CiAJcmluZy0+aXJxX2dldCA9IGdlbjhfbG9naWNhbF9yaW5n X2dldF9pcnE7CkBAIC0yMDAxLDggKzIwMDYsNyBAQCBzdGF0aWMgaW50IGxvZ2ljYWxfYnNkX3Jp bmdfaW5pdChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogCQlHVF9DT05URVhUX1NXSVRDSF9JTlRF UlJVUFQgPDwgR0VOOF9WQ1MxX0lSUV9TSElGVDsKIAogCXJpbmctPmluaXRfaHcgPSBnZW44X2lu aXRfY29tbW9uX3Jpbmc7Ci0JaWYgKElTX0JYVF9SRVZJRChkZXYsIDAsIEJYVF9SRVZJRF9BMSkp Ci0JCXJpbmctPnNlcW5vX2JhcnJpZXIgPSBieHRfc2Vxbm9fYmFycmllcjsKKwlyaW5nLT5zZXFu b19iYXJyaWVyID0gZ2VuNl9zZXFub19iYXJyaWVyOwogCXJpbmctPmVtaXRfcmVxdWVzdCA9IGdl bjhfZW1pdF9yZXF1ZXN0OwogCXJpbmctPmVtaXRfZmx1c2ggPSBnZW44X2VtaXRfZmx1c2g7CiAJ cmluZy0+aXJxX2dldCA9IGdlbjhfbG9naWNhbF9yaW5nX2dldF9pcnE7CkBAIC0yMDI2LDYgKzIw MzAsNyBAQCBzdGF0aWMgaW50IGxvZ2ljYWxfYnNkMl9yaW5nX2luaXQoc3RydWN0IGRybV9kZXZp Y2UgKmRldikKIAkJR1RfQ09OVEVYVF9TV0lUQ0hfSU5URVJSVVBUIDw8IEdFTjhfVkNTMl9JUlFf U0hJRlQ7CiAKIAlyaW5nLT5pbml0X2h3ID0gZ2VuOF9pbml0X2NvbW1vbl9yaW5nOworCXJpbmct PnNlcW5vX2JhcnJpZXIgPSBnZW42X3NlcW5vX2JhcnJpZXI7CiAJcmluZy0+ZW1pdF9yZXF1ZXN0 ID0gZ2VuOF9lbWl0X3JlcXVlc3Q7CiAJcmluZy0+ZW1pdF9mbHVzaCA9IGdlbjhfZW1pdF9mbHVz aDsKIAlyaW5nLT5pcnFfZ2V0ID0gZ2VuOF9sb2dpY2FsX3JpbmdfZ2V0X2lycTsKQEAgLTIwNDks OCArMjA1NCw3IEBAIHN0YXRpYyBpbnQgbG9naWNhbF9ibHRfcmluZ19pbml0KHN0cnVjdCBkcm1f ZGV2aWNlICpkZXYpCiAJCUdUX0NPTlRFWFRfU1dJVENIX0lOVEVSUlVQVCA8PCBHRU44X0JDU19J UlFfU0hJRlQ7CiAKIAlyaW5nLT5pbml0X2h3ID0gZ2VuOF9pbml0X2NvbW1vbl9yaW5nOwotCWlm IChJU19CWFRfUkVWSUQoZGV2LCAwLCBCWFRfUkVWSURfQTEpKQotCQlyaW5nLT5zZXFub19iYXJy aWVyID0gYnh0X3NlcW5vX2JhcnJpZXI7CisJcmluZy0+c2Vxbm9fYmFycmllciA9IGdlbjZfc2Vx bm9fYmFycmllcjsKIAlyaW5nLT5lbWl0X3JlcXVlc3QgPSBnZW44X2VtaXRfcmVxdWVzdDsKIAly aW5nLT5lbWl0X2ZsdXNoID0gZ2VuOF9lbWl0X2ZsdXNoOwogCXJpbmctPmlycV9nZXQgPSBnZW44 X2xvZ2ljYWxfcmluZ19nZXRfaXJxOwpAQCAtMjA3NCw4ICsyMDc4LDcgQEAgc3RhdGljIGludCBs b2dpY2FsX3ZlYm94X3JpbmdfaW5pdChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogCQlHVF9DT05U RVhUX1NXSVRDSF9JTlRFUlJVUFQgPDwgR0VOOF9WRUNTX0lSUV9TSElGVDsKIAogCXJpbmctPmlu aXRfaHcgPSBnZW44X2luaXRfY29tbW9uX3Jpbmc7Ci0JaWYgKElTX0JYVF9SRVZJRChkZXYsIDAs IEJYVF9SRVZJRF9BMSkpCi0JCXJpbmctPnNlcW5vX2JhcnJpZXIgPSBieHRfc2Vxbm9fYmFycmll cjsKKwlyaW5nLT5zZXFub19iYXJyaWVyID0gZ2VuNl9zZXFub19iYXJyaWVyOwogCXJpbmctPmVt aXRfcmVxdWVzdCA9IGdlbjhfZW1pdF9yZXF1ZXN0OwogCXJpbmctPmVtaXRfZmx1c2ggPSBnZW44 X2VtaXRfZmx1c2g7CiAJcmluZy0+aXJxX2dldCA9IGdlbjhfbG9naWNhbF9yaW5nX2dldF9pcnE7 Ci0tIAoyLjYuMwoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3Jn Cmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK