From mboxrd@z Thu Jan 1 00:00:00 1970 From: sourab.gupta@intel.com Subject: [PATCH 01/11] drm/i915: Introduce global id for contexts Date: Tue, 16 Feb 2016 10:57:09 +0530 Message-ID: <1455600439-18480-2-git-send-email-sourab.gupta@intel.com> References: <1455600439-18480-1-git-send-email-sourab.gupta@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id DA4FF6E22A for ; Tue, 16 Feb 2016 05:25:19 +0000 (UTC) In-Reply-To: <1455600439-18480-1-git-send-email-sourab.gupta@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: Jabin Wu , Sourab Gupta List-Id: intel-gfx@lists.freedesktop.org RnJvbTogU291cmFiIEd1cHRhIDxzb3VyYWIuZ3VwdGFAaW50ZWwuY29tPgoKVGhlIGN1cnJlbnQg Y29udGV4dCB1c2VyIGhhbmRsZXMgYXJlIHNwZWNpZmljIHRvIGRybSBmaWxlIGluc3RhbmNlLgpU aGVyZSBhcmUgc29tZSB1c2VjYXNlcywgd2hpY2ggbWF5IHJlcXVpcmUgYSBnbG9iYWwgaWQgZm9y IHRoZSBjb250ZXh0cy4KRm9yIGUuZy4gYSBzeXN0ZW0gbGV2ZWwgR1BVIHByb2ZpbGVyIHRvb2wg bWF5IGxlYW4gdXBvbiB0aGUgZ2xvYmFsIGNvbnRleHQKaWRzIHRvIGFzc29jaWF0ZSB0aGUgcGVy Zm9ybWFuY2Ugc25hcHNob3RzIHdpdGggaW5kaXZpZHVhbCBjb250ZXh0cy4KClRoaXMgZ2xvYmFs IGlkIG1heSBhbHNvIGJlIHVzZWQgZnVydGhlciBpbiBvcmRlciB0byBwcm92aWRlIGEgdW5pcXVl CmNvbnRleHQgaWQgdG8gaHcuCgpJbiB0aGlzIHBhdGNoLCB0aGUgZ2xvYmFsIGlkcyBhcmUgYWxs b2NhdGVkIGZyb20gYSBzZXBhcmF0ZSBjeWNsaWMgaWRyIGFuZApjYW4gYmUgZnVydGhlciB1dGls aXplZCBmb3IgYW55IHVzZWNhc2UgZGVzY3JpYmVkIGFib3ZlLgoKdjI6IEFjY29yZGluZyB0byBD aHJpcycgc3VnZ2VzdGlvbiwgaW1wbGVtZW50ZWQgYSBzZXBhcmF0ZSBpZHIgZm9yIGhvbGRpbmcK Z2xvYmFsIGlkcyBmb3IgY29udGV4dHMsIGFzIG9wcG9zZWQgdG8gb3ZlcmxvYWRpbmcgdGhlIGZp bGUgc3BlY2lmaWMKY3R4LT51c2VyX2hhbmRsZSBmb3IgdGhpcyBwdXJwb3NlLiBUaGlzIGdsb2Jh bCBpZCBjYW4gYWxzbyBmdXJ0aGVyIGJlIHVzZWQKd2hlcmV2ZXIgaHcgaGFzIHRvIGJlIHByb2dy YW1tZWQgd2l0aCBjdHggdW5pcXVlIGlkLCB0aG91Z2ggdGhpcyBwYXRjaCBqdXN0CmludHJvZHVj ZXMgdGhlIGh3IGdsb2JhbCBpZCBhcyBzdWNoLgoKU2lnbmVkLW9mZi1ieTogU291cmFiIEd1cHRh IDxzb3VyYWIuZ3VwdGFAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVf ZHJ2LmggICAgICAgICB8ICAzICsrKwogZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fY29u dGV4dC5jIHwgMjEgKysrKysrKysrKysrKysrKysrKysrCiAyIGZpbGVzIGNoYW5nZWQsIDI0IGlu c2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5o IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kcnYuaAppbmRleCAzZWE0NjU2Li5jNDA5Yzhm IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2Rydi5oCisrKyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2k5MTVfZHJ2LmgKQEAgLTg3NSw2ICs4NzUsNyBAQCBzdHJ1Y3QgaTkx NV9jdHhfaGFuZ19zdGF0cyB7CiBzdHJ1Y3QgaW50ZWxfY29udGV4dCB7CiAJc3RydWN0IGtyZWYg cmVmOwogCWludCB1c2VyX2hhbmRsZTsKKwlpbnQgZ2xvYmFsX2lkOwogCXVpbnQ4X3QgcmVtYXBf c2xpY2U7CiAJc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgKmk5MTU7CiAJaW50IGZsYWdzOwpAQCAt MTg2OCw2ICsxODY5LDggQEAgc3RydWN0IGRybV9pOTE1X3ByaXZhdGUgewogCiAJYm9vbCBwcmVz ZXJ2ZV9iaW9zX3N3aXp6bGU7CiAKKwlzdHJ1Y3QgaWRyIGdsb2JhbF9jdHhfaWRyOworCiAJLyog b3ZlcmxheSAqLwogCXN0cnVjdCBpbnRlbF9vdmVybGF5ICpvdmVybGF5OwogCmRpZmYgLS1naXQg YS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbV9jb250ZXh0LmMgYi9kcml2ZXJzL2dwdS9k cm0vaTkxNS9pOTE1X2dlbV9jb250ZXh0LmMKaW5kZXggYTUzZjU5MS4uNmYzODgxMCAxMDA2NDQK LS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW1fY29udGV4dC5jCisrKyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtX2NvbnRleHQuYwpAQCAtMjU2LDYgKzI1NiwxOCBAQCBf X2NyZWF0ZV9od19jb250ZXh0KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCiAKIAljdHgtPmZpbGVf cHJpdiA9IGZpbGVfcHJpdjsKIAljdHgtPnVzZXJfaGFuZGxlID0gcmV0OworCisJLyogVE9ETzog SWYgcmVxdWlyZWQsIHRoaXMgZ2xvYmFsIGlkIGNhbiBiZSB1c2VkIGZvciBwcm9ncmFtbWluZyB0 aGUgaHcKKwkgKiBmaWVsZHMgdG9vLiBJbiB0aGF0IGNhc2UsIHdlJ2xsIGhhdmUgdGFrZSBjYXJl IG9mIGh3IHJlc3RyaWN0aW9ucworCSAqIHdoaWxlIGFsbG9jYXRpbmcgaWRyLiBlLmcuIGZvciBz b21lIGh3LCB3ZSBtYXkgbm90IGhhdmUgZnVsbCAzMiBiaXRzCisJICogYXZhaWxhYmxlLgorCSAq LworCXJldCA9IGlkcl9hbGxvY19jeWNsaWMoJmRldl9wcml2LT5nbG9iYWxfY3R4X2lkciwKKwkJ CQljdHgsIDAsIDAsIEdGUF9LRVJORUwpOworCWlmIChyZXQgPCAwKQorCQlnb3RvIGVycl9vdXQ7 CisKKwljdHgtPmdsb2JhbF9pZCA9IHJldDsKIAkvKiBOQjogTWFyayBhbGwgc2xpY2VzIGFzIG5l ZWRpbmcgYSByZW1hcCBzbyB0aGF0IHdoZW4gdGhlIGNvbnRleHQgZmlyc3QKIAkgKiBsb2FkcyBp dCB3aWxsIHJlc3RvcmUgd2hhdGV2ZXIgcmVtYXAgc3RhdGUgYWxyZWFkeSBleGlzdHMuIElmIHRo ZXJlCiAJICogaXMgbm8gcmVtYXAgaW5mbywgaXQgd2lsbCBiZSBhIE5PUC4gKi8KQEAgLTI4MCw2 ICsyOTIsNyBAQCBpOTE1X2dlbV9jcmVhdGVfY29udGV4dChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2 LAogCQkJc3RydWN0IGRybV9pOTE1X2ZpbGVfcHJpdmF0ZSAqZmlsZV9wcml2KQogewogCWNvbnN0 IGJvb2wgaXNfZ2xvYmFsX2RlZmF1bHRfY3R4ID0gZmlsZV9wcml2ID09IE5VTEw7CisJc3RydWN0 IGRybV9pOTE1X3ByaXZhdGUgKmRldl9wcml2ID0gZGV2LT5kZXZfcHJpdmF0ZTsKIAlzdHJ1Y3Qg aW50ZWxfY29udGV4dCAqY3R4OwogCWludCByZXQgPSAwOwogCkBAIC0zMjYsNiArMzM5LDcgQEAg ZXJyX3VucGluOgogCQlpOTE1X2dlbV9vYmplY3RfZ2d0dF91bnBpbihjdHgtPmxlZ2FjeV9od19j dHgucmNzX3N0YXRlKTsKIGVycl9kZXN0cm95OgogCWlkcl9yZW1vdmUoJmZpbGVfcHJpdi0+Y29u dGV4dF9pZHIsIGN0eC0+dXNlcl9oYW5kbGUpOworCWlkcl9yZW1vdmUoJmRldl9wcml2LT5nbG9i YWxfY3R4X2lkciwgY3R4LT5nbG9iYWxfaWQpOwogCWk5MTVfZ2VtX2NvbnRleHRfdW5yZWZlcmVu Y2UoY3R4KTsKIAlyZXR1cm4gRVJSX1BUUihyZXQpOwogfQpAQCAtMzg5LDYgKzQwMyw3IEBAIGlu dCBpOTE1X2dlbV9jb250ZXh0X2luaXQoc3RydWN0IGRybV9kZXZpY2UgKmRldikKIAkJCWRldl9w cml2LT5od19jb250ZXh0X3NpemUgPSAwOwogCQl9CiAJfQorCWlkcl9pbml0KCZkZXZfcHJpdi0+ Z2xvYmFsX2N0eF9pZHIpOwogCiAJY3R4ID0gaTkxNV9nZW1fY3JlYXRlX2NvbnRleHQoZGV2LCBO VUxMKTsKIAlpZiAoSVNfRVJSKGN0eCkpIHsKQEAgLTQxNiw2ICs0MzEsOCBAQCB2b2lkIGk5MTVf Z2VtX2NvbnRleHRfZmluaShzdHJ1Y3QgZHJtX2RldmljZSAqZGV2KQogCXN0cnVjdCBpbnRlbF9j b250ZXh0ICpkY3R4ID0gZGV2X3ByaXYtPnJpbmdbUkNTXS5kZWZhdWx0X2NvbnRleHQ7CiAJaW50 IGk7CiAKKwlpZHJfZGVzdHJveSgmZGV2X3ByaXYtPmdsb2JhbF9jdHhfaWRyKTsKKwogCWlmIChk Y3R4LT5sZWdhY3lfaHdfY3R4LnJjc19zdGF0ZSkgewogCQkvKiBUaGUgb25seSBrbm93biB3YXkg dG8gc3RvcCB0aGUgZ3B1IGZyb20gYWNjZXNzaW5nIHRoZSBodyBjb250ZXh0IGlzCiAJCSAqIHRv IHJlc2V0IGl0LiBEbyB0aGlzIGFzIHRoZSB2ZXJ5IGxhc3Qgb3BlcmF0aW9uIHRvIGF2b2lkIGNv bmZ1c2luZwpAQCAtNDc4LDYgKzQ5NSw4IEBAIHN0YXRpYyBpbnQgY29udGV4dF9pZHJfY2xlYW51 cChpbnQgaWQsIHZvaWQgKnAsIHZvaWQgKmRhdGEpCiB7CiAJc3RydWN0IGludGVsX2NvbnRleHQg KmN0eCA9IHA7CiAKKwlpZHJfcmVtb3ZlKCZjdHgtPmk5MTUtPmdsb2JhbF9jdHhfaWRyLCBjdHgt Pmdsb2JhbF9pZCk7CisKIAlpOTE1X2dlbV9jb250ZXh0X3VucmVmZXJlbmNlKGN0eCk7CiAJcmV0 dXJuIDA7CiB9CkBAIC04OTAsNiArOTA5LDcgQEAgaW50IGk5MTVfZ2VtX2NvbnRleHRfZGVzdHJv eV9pb2N0bChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCB2b2lkICpkYXRhLAogewogCXN0cnVjdCBk cm1faTkxNV9nZW1fY29udGV4dF9kZXN0cm95ICphcmdzID0gZGF0YTsKIAlzdHJ1Y3QgZHJtX2k5 MTVfZmlsZV9wcml2YXRlICpmaWxlX3ByaXYgPSBmaWxlLT5kcml2ZXJfcHJpdjsKKwlzdHJ1Y3Qg ZHJtX2k5MTVfcHJpdmF0ZSAqZGV2X3ByaXYgPSBkZXYtPmRldl9wcml2YXRlOwogCXN0cnVjdCBp bnRlbF9jb250ZXh0ICpjdHg7CiAJaW50IHJldDsKIApAQCAtOTA3LDYgKzkyNyw3IEBAIGludCBp OTE1X2dlbV9jb250ZXh0X2Rlc3Ryb3lfaW9jdGwoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgdm9p ZCAqZGF0YSwKIAl9CiAKIAlpZHJfcmVtb3ZlKCZjdHgtPmZpbGVfcHJpdi0+Y29udGV4dF9pZHIs IGN0eC0+dXNlcl9oYW5kbGUpOworCWlkcl9yZW1vdmUoJmRldl9wcml2LT5nbG9iYWxfY3R4X2lk ciwgY3R4LT5nbG9iYWxfaWQpOwogCWk5MTVfZ2VtX2NvbnRleHRfdW5yZWZlcmVuY2UoY3R4KTsK IAltdXRleF91bmxvY2soJmRldi0+c3RydWN0X211dGV4KTsKIAotLSAKMS45LjEKCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5n IGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=