From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: [PATCH 1/3] drm: Wait on the reservation object when sync'ing dmabufs Date: Sat, 18 Jun 2016 16:20:47 +0100 Message-ID: <1466263249-18346-1-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 mail-wm0-x243.google.com (mail-wm0-x243.google.com [IPv6:2a00:1450:400c:c09::243]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8FD516E3B8 for ; Sat, 18 Jun 2016 15:21:02 +0000 (UTC) Received: by mail-wm0-x243.google.com with SMTP id c82so1295610wme.3 for ; Sat, 18 Jun 2016 08:21:02 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org UmVuZGVyaW5nIG9wZXJhdGlvbnMgdG8gdGhlIGRtYS1idWYgYXJlIHRyYWNrZWQgaW1wbGljaXRs eSB2aWEgdGhlCnJlc2VydmF0aW9uX29iamVjdCAoZG1hYnVmLT5yZXN2KS4gVGhlIGRtYWJ1ZiBz eW5jIGlvY3RsIGFsbG93cwp1c2Vyc3BhY2UgdG8gd2FpdCB1cG9uIG91dHN0YW5kaW5nIHJlbmRl cmluZyBhbmQgcHJlcGFyZSB0aGUgb2JqZWN0IGZvcgpDUFUgYWNjZXNzIChwcm92aWRlZCBieSB0 aGUgcHJpbWUgZG1hX2J1Zl9vcHMuYmVnaW5fY3B1X2FjY2VzcykuIEZpbGwKdGhpcyBvdXQgZm9y IHRoZSBnZW5lcmljIGRybV9nZW1fcHJpbWUgYnkgd2FpdGluZyBvbiBvdXRzdGFuZGluZwpyZW5k ZXJpbmcgdmlhIGRtYWJ1Zi0+cmVzdi4gKFRoaXMgb2ZmZXJzIGFuIGFsdGVybmF0aXZlIHRvIHVz aW5nIHBvbGwKdGhhdCBpcyBjb25zaXN0ZW50IHdpdGggb3RoZXIgZHJpdmVycyB0aGF0IG1heSBu ZWVkIHRvIG1vcmUgd29yayB0bwpwcmVwYXJlIHRoZSBvYmplY3QgZm9yIGFjY2VzcyBieSB0aGUg Q1BVLikKClNpZ25lZC1vZmYtYnk6IENocmlzIFdpbHNvbiA8Y2hyaXNAY2hyaXMtd2lsc29uLmNv LnVrPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9kcm1fcHJpbWUuYyB8IDE4ICsrKysrKysrKysrKysr KysrKwogMSBmaWxlIGNoYW5nZWQsIDE4IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQgYS9kcml2 ZXJzL2dwdS9kcm0vZHJtX3ByaW1lLmMgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX3ByaW1lLmMKaW5k ZXggNzgwNTg5YjQyMGE0Li40NzlmZjdjYzM2MzQgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZ3B1L2Ry bS9kcm1fcHJpbWUuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX3ByaW1lLmMKQEAgLTI4LDYg KzI4LDcgQEAKIAogI2luY2x1ZGUgPGxpbnV4L2V4cG9ydC5oPgogI2luY2x1ZGUgPGxpbnV4L2Rt YS1idWYuaD4KKyNpbmNsdWRlIDxsaW51eC9yZXNlcnZhdGlvbi5oPgogI2luY2x1ZGUgPGRybS9k cm1QLmg+CiAjaW5jbHVkZSA8ZHJtL2RybV9nZW0uaD4KIApAQCAtMjg4LDYgKzI4OSwyMiBAQCBz dGF0aWMgaW50IGRybV9nZW1fZG1hYnVmX21tYXAoc3RydWN0IGRtYV9idWYgKmRtYV9idWYsCiAJ cmV0dXJuIGRldi0+ZHJpdmVyLT5nZW1fcHJpbWVfbW1hcChvYmosIHZtYSk7CiB9CiAKK3N0YXRp YyBpbnQgZHJtX2dlbV9iZWdpbl9jcHVfYWNjZXNzKHN0cnVjdCBkbWFfYnVmICpkbWFfYnVmLAor CQkJCSAgICBlbnVtIGRtYV9kYXRhX2RpcmVjdGlvbiBkaXJlY3Rpb24pCit7CisJYm9vbCB3cml0 ZSA9IChkaXJlY3Rpb24gPT0gRE1BX0JJRElSRUNUSU9OQUwgfHwKKwkJICAgICAgZGlyZWN0aW9u ID09IERNQV9UT19ERVZJQ0UpOworCXN0cnVjdCByZXNlcnZhdGlvbl9vYmplY3QgKnJlc3YgPSBk bWFfYnVmLT5yZXN2OworCWxvbmcgcmV0OworCisJcmV0ID0gcmVzZXJ2YXRpb25fb2JqZWN0X3dh aXRfdGltZW91dF9yY3UocmVzdiwgd3JpdGUsIHRydWUsCisJCQkJCQkgIE1BWF9TQ0hFRFVMRV9U SU1FT1VUKTsKKwlpZiAocmV0IDwgMCkKKwkJcmV0dXJuIHJldDsKKworCXJldHVybiAwOworfQor CiBzdGF0aWMgY29uc3Qgc3RydWN0IGRtYV9idWZfb3BzIGRybV9nZW1fcHJpbWVfZG1hYnVmX29w cyA9ICB7CiAJLmF0dGFjaCA9IGRybV9nZW1fbWFwX2F0dGFjaCwKIAkuZGV0YWNoID0gZHJtX2dl bV9tYXBfZGV0YWNoLApAQCAtMzAxLDYgKzMxOCw3IEBAIHN0YXRpYyBjb25zdCBzdHJ1Y3QgZG1h X2J1Zl9vcHMgZHJtX2dlbV9wcmltZV9kbWFidWZfb3BzID0gIHsKIAkubW1hcCA9IGRybV9nZW1f ZG1hYnVmX21tYXAsCiAJLnZtYXAgPSBkcm1fZ2VtX2RtYWJ1Zl92bWFwLAogCS52dW5tYXAgPSBk cm1fZ2VtX2RtYWJ1Zl92dW5tYXAsCisJLmJlZ2luX2NwdV9hY2Nlc3MgPSBkcm1fZ2VtX2JlZ2lu X2NwdV9hY2Nlc3MsCiB9OwogCiAvKioKLS0gCjIuOC4xCgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZl bEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFp bG1hbi9saXN0aW5mby9kcmktZGV2ZWwK