From mboxrd@z Thu Jan 1 00:00:00 1970 From: John.C.Harrison@Intel.com Subject: [RFC 23/37] drm/i915: set request 'head' on allocation not in add_request() Date: Mon, 23 Nov 2015 11:41:58 +0000 Message-ID: <1448278932-31551-24-git-send-email-John.C.Harrison@Intel.com> References: <1448278932-31551-1-git-send-email-John.C.Harrison@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 A56AD6E554 for ; Mon, 23 Nov 2015 03:42:41 -0800 (PST) In-Reply-To: <1448278932-31551-1-git-send-email-John.C.Harrison@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 RnJvbTogRGF2ZSBHb3Jkb24gPGRhdmlkLnMuZ29yZG9uQGludGVsLmNvbT4KClRoZSBjdXJyZW50 IHNldHRpbmcgb2YgcmVxdWVzdCAnaGVhZCcgaW4gYWRkX3JlcXVlc3QoKSBpc24ndCB1c2VmdWwK YW5kIGhhcyBiZWVuIHJlcGxhY2VkIGZvciBwdXJwb3NlcyBvZiBrbm93aW5nIGhvdyBmdWxsIHRo ZSByaW5nIGlzCmJ5ICdwb3N0Zml4Jy4gU28gd2UgY2FuIGluc3RlYWQgdXNlICdoZWFkJyB0byBk ZWZpbmUgYW5kIGxvY2F0ZSB0aGUKZW50aXJlIHJhbmdlIHNwYW5uZWQgYnkgYSByZXF1ZXN0LgoK UGljdG9yaWFsbHksCiAgICAgICAgICAgICAgICBoZWFkICAgIHBvc3RmaXggICB0YWlsCiAgICAg ICAgICAgICAgICAgICB8ICAgICAgfCAgICAgICAgfAogICAgICAgICAgICAgICAgICAgdiAgICAg IHYgICAgICAgIHYKcmluZ2J1ZmZlcjogWy4uLi4uLlMuLi4uLi5QLi4uLi4uLkkuLi4uLl0KCndo ZXJlIFMsIFAsIGFuZCBJIGFyZSB0aGUgU3RhcnQgb2YgdGhlIHJlcXVlc3QsIHN0YXJ0IG9mIHRo ZSBQb3N0Zml4LAphbmQgdGhlIHVzZXItSW50ZXJydXB0IHJlc3BlY3RpdmVseS4gVG8gaGVscCB3 aXRoIGRlYnVnZ2luZywgdGhpcwpyZXF1ZXN0J3MgdGFpbCBzaG91bGQgYWxzbyBiZSB0aGUgbmV4 dCByZXF1ZXN0J3MgaGVhZCwgdGhpcyBzaG93aW5nCnRoYXQgYWxsIHJpbmdidWZmZXIgdXNhZ2Ug aXMgYWNjb3VudGVkIGZvci4KCkZvcjogVklaLTIwMjEKU2lnbmVkLW9mZi1ieTogRGF2ZSBHb3Jk b24gPGRhdmlkLnMuZ29yZG9uQGludGVsLmNvbT4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vaTkxNS9p OTE1X2dlbS5jIHwgNSArLS0tLQogMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCA0IGRl bGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2k5MTVfZ2VtLmMg Yi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jCmluZGV4IDExMzFmZTMuLjU1MzE3YjFj YSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9nZW0uYworKysgYi9kcml2 ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2dlbS5jCkBAIC0yNTU1LDcgKzI1NTUsNiBAQCB2b2lkIF9f aTkxNV9hZGRfcmVxdWVzdChzdHJ1Y3QgZHJtX2k5MTVfZ2VtX3JlcXVlc3QgKnJlcXVlc3QsCiAJ c3RydWN0IGludGVsX2VuZ2luZV9jcyAqcmluZzsKIAlzdHJ1Y3QgZHJtX2k5MTVfcHJpdmF0ZSAq ZGV2X3ByaXY7CiAJc3RydWN0IGludGVsX3JpbmdidWZmZXIgKnJpbmdidWY7Ci0JdTMyIHJlcXVl c3Rfc3RhcnQ7CiAJaW50IHJldDsKIAogCWlmIChXQVJOX09OKHJlcXVlc3QgPT0gTlVMTCkpCkBA IC0yNTcyLDcgKzI1NzEsNiBAQCB2b2lkIF9faTkxNV9hZGRfcmVxdWVzdChzdHJ1Y3QgZHJtX2k5 MTVfZ2VtX3JlcXVlc3QgKnJlcXVlc3QsCiAJICovCiAJaW50ZWxfcmluZ19yZXNlcnZlZF9zcGFj ZV91c2UocmluZ2J1Zik7CiAKLQlyZXF1ZXN0X3N0YXJ0ID0gaW50ZWxfcmluZ19nZXRfdGFpbChy aW5nYnVmKTsKIAkvKgogCSAqIEVtaXQgYW55IG91dHN0YW5kaW5nIGZsdXNoZXMgLSBleGVjYnVm IGNhbiBmYWlsIHRvIGVtaXQgdGhlIGZsdXNoCiAJICogYWZ0ZXIgaGF2aW5nIGVtaXR0ZWQgdGhl IGJhdGNoYnVmZmVyIGNvbW1hbmQuIEhlbmNlIHdlIG5lZWQgdG8gZml4CkBAIC0yNjI0LDggKzI2 MjIsNiBAQCB2b2lkIF9faTkxNV9hZGRfcmVxdWVzdChzdHJ1Y3QgZHJtX2k5MTVfZ2VtX3JlcXVl c3QgKnJlcXVlc3QsCiAJLyogTm90IGFsbG93ZWQgdG8gZmFpbCEgKi8KIAlXQVJOKHJldCwgImVt aXR8YWRkX3JlcXVlc3QgZmFpbGVkOiAlZCFcbiIsIHJldCk7CiAKLQlyZXF1ZXN0LT5oZWFkID0g cmVxdWVzdF9zdGFydDsKLQogCS8qIFdoaWxzdCB0aGlzIHJlcXVlc3QgZXhpc3RzLCBiYXRjaF9v Ymogd2lsbCBiZSBvbiB0aGUKIAkgKiBhY3RpdmVfbGlzdCwgYW5kIHNvIHdpbGwgaG9sZCB0aGUg YWN0aXZlIHJlZmVyZW5jZS4gT25seSB3aGVuIHRoaXMKIAkgKiByZXF1ZXN0IGlzIHJldGlyZWQg d2lsbCB0aGUgdGhlIGJhdGNoX29iaiBiZSBtb3ZlZCBvbnRvIHRoZQpAQCAtMzEyNyw2ICszMTIz LDcgQEAgaW50IGk5MTVfZ2VtX3JlcXVlc3RfYWxsb2Moc3RydWN0IGludGVsX2VuZ2luZV9jcyAq cmluZywKIAkJaTkxNV9nZW1fcmVxdWVzdF9jYW5jZWwocmVxKTsKIAkJcmV0dXJuIHJldDsKIAl9 CisJcmVxLT5oZWFkID0gaW50ZWxfcmluZ19nZXRfdGFpbChyZXEtPnJpbmdidWYpOwogCiAJKnJl cV9vdXQgPSByZXE7CiAJcmV0dXJuIDA7Ci0tIAoxLjkuMQoKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1n ZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9pbnRlbC1nZngK