From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paulo Zanoni Subject: [RFC 3/7] drm: introduce struct drm_vblank_wait_item Date: Wed, 19 Nov 2014 17:47:11 -0200 Message-ID: <1416426435-2237-5-git-send-email-przanoni@gmail.com> References: <1416426435-2237-1-git-send-email-przanoni@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1416426435-2237-1-git-send-email-przanoni@gmail.com> 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 Cc: intel-gfx@lists.freedesktop.org, Paulo Zanoni List-Id: intel-gfx@lists.freedesktop.org RnJvbTogUGF1bG8gWmFub25pIDxwYXVsby5yLnphbm9uaUBpbnRlbC5jb20+CgpJdCdzIHN1cHBv c2VkIHRvIGNvbnRhaW4gYWxsIHRoZSBpbmZvcm1hdGlvbiB0aGF0IGlzIHJlcXVpcmVkIGZvciBi b3RoCmtlcm5lbCBhbmQgdXNlciBzcGFjZSB2Ymxhbmsgd2FpdCBpdGVtcywgYnV0IG5vdCBob2xk IGFueSBpbmZvcm1hdGlvbgpyZXF1aXJlZCBieSBqdXN0IG9uZSBvZiB0aGVtLgoKRm9yIG5vdywg d2UganVzdCBtb3ZlZCB0aGUgc3RydWN0IG1lbWJlcnMgZnJvbSBvbmUgcGxhY2UgdG8gYW5vdGhl ciwKYnV0IHRoZSBsb25nIHRlcm0gZ29hbCBpcyB0aGF0IG1vc3Qgb2YgdGhlIGRybS5rbyBjb2Rl IHdpbGwgb25seQpoYW5kbGUgInN0cnVjdCBkcm1fdmJsYW5rX3dhaXRfaXRlbSIsIG5vdCBrbm93 aW5nIGFueXRoaW5nIGVsc2UuIFRoaXMKd2lsbCBhbGxvdyB0aGUgY2FsbGVycyB0byB3cmFwIHRo aXMgc3RydWN0IGluIHRoZWlyIG93biBwcml2YXRlCnN0cnVjdHVyZXMuIFRoaXMgd2lsbCBoYXBw ZW4gaW4gdGhlIG5leHQgcGF0Y2hlcy4KClNpZ25lZC1vZmYtYnk6IFBhdWxvIFphbm9uaSA8cGF1 bG8uci56YW5vbmlAaW50ZWwuY29tPgotLS0KIGRyaXZlcnMvZ3B1L2RybS9kcm1fZm9wcy5jIHwg IDIgKy0KIGRyaXZlcnMvZ3B1L2RybS9kcm1faXJxLmMgIHwgNDIgKysrKysrKysrKysrKysrKysr KysrKy0tLS0tLS0tLS0tLS0tLS0tLS0tCiBpbmNsdWRlL2RybS9kcm1QLmggICAgICAgICB8IDEw ICsrKysrKystLS0KIDMgZmlsZXMgY2hhbmdlZCwgMzAgaW5zZXJ0aW9ucygrKSwgMjQgZGVsZXRp b25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2RybV9mb3BzLmMgYi9kcml2ZXJz L2dwdS9kcm0vZHJtX2ZvcHMuYwppbmRleCA5MWUxMTA1Li40N2M1ZTU4IDEwMDY0NAotLS0gYS9k cml2ZXJzL2dwdS9kcm0vZHJtX2ZvcHMuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2ZvcHMu YwpAQCAtMjg5LDcgKzI4OSw3IEBAIHN0YXRpYyB2b2lkIGRybV9ldmVudHNfcmVsZWFzZShzdHJ1 Y3QgZHJtX2ZpbGUgKmZpbGVfcHJpdikKIAlsaXN0X2Zvcl9lYWNoX2VudHJ5X3NhZmUodiwgdnQs ICZkZXYtPnZibGFua19ldmVudF9saXN0LCBiYXNlLmxpbmspCiAJCWlmICh2LT5iYXNlLmZpbGVf cHJpdiA9PSBmaWxlX3ByaXYpIHsKIAkJCWxpc3RfZGVsKCZ2LT5iYXNlLmxpbmspOwotCQkJZHJt X3ZibGFua19wdXQoZGV2LCB2LT5waXBlKTsKKwkJCWRybV92YmxhbmtfcHV0KGRldiwgdi0+aXRl bS5waXBlKTsKIAkJCXYtPmJhc2UuZGVzdHJveSgmdi0+YmFzZSk7CiAJCX0KIApkaWZmIC0tZ2l0 IGEvZHJpdmVycy9ncHUvZHJtL2RybV9pcnEuYyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1faXJxLmMK aW5kZXggMDk5YWVmMS4uN2RjYmJkYiAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2RybV9p cnEuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2lycS5jCkBAIC04OTMsNyArODkzLDcgQEAg c3RhdGljIHZvaWQgc2VuZF92YmxhbmtfZXZlbnQoc3RydWN0IGRybV9kZXZpY2UgKmRldiwKIAls aXN0X2FkZF90YWlsKCZlLT5iYXNlLmxpbmssCiAJCSAgICAgICZlLT5iYXNlLmZpbGVfcHJpdi0+ ZXZlbnRfbGlzdCk7CiAJd2FrZV91cF9pbnRlcnJ1cHRpYmxlKCZlLT5iYXNlLmZpbGVfcHJpdi0+ ZXZlbnRfd2FpdCk7Ci0JdHJhY2VfZHJtX3ZibGFua19ldmVudF9kZWxpdmVyZWQoZS0+YmFzZS5w aWQsIGUtPnBpcGUsCisJdHJhY2VfZHJtX3ZibGFua19ldmVudF9kZWxpdmVyZWQoZS0+YmFzZS5w aWQsIGUtPml0ZW0ucGlwZSwKIAkJCQkJIGUtPmV2ZW50LnNlcXVlbmNlKTsKIH0KIApAQCAtOTE4 LDcgKzkxOCw3IEBAIHZvaWQgZHJtX3NlbmRfdmJsYW5rX2V2ZW50KHN0cnVjdCBkcm1fZGV2aWNl ICpkZXYsIGludCBjcnRjLAogCiAJCW5vdyA9IGdldF9kcm1fdGltZXN0YW1wKCk7CiAJfQotCWUt PnBpcGUgPSBjcnRjOworCWUtPml0ZW0ucGlwZSA9IGNydGM7CiAJc2VuZF92YmxhbmtfZXZlbnQo ZGV2LCBlLCBzZXEsICZub3csIGZhbHNlKTsKIH0KIEVYUE9SVF9TWU1CT0woZHJtX3NlbmRfdmJs YW5rX2V2ZW50KTsKQEAgLTExMTMsMTQgKzExMTMsMTQgQEAgc3RhdGljIHZvaWQgZHJtX3dhaXRf dmJsYW5rX2NhbGxiYWNrKHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsCiAJCQkJICAgICB1bnNpZ25l ZCBsb25nIHNlcSwgc3RydWN0IHRpbWV2YWwgKm5vdywKIAkJCQkgICAgIGJvb2wgcHJlbWF0dXJl KQogewotCWlmIChlLT5jYWxsYmFja19mcm9tX3dvcmspIHsKLQkJZS0+Y2FsbGJhY2tfYXJncy5k ZXYgPSBkZXY7Ci0JCWUtPmNhbGxiYWNrX2FyZ3Muc2VxID0gc2VxOwotCQllLT5jYWxsYmFja19h cmdzLm5vdyA9IG5vdzsKLQkJZS0+Y2FsbGJhY2tfYXJncy5wcmVtYXR1cmUgPSBwcmVtYXR1cmU7 Ci0JCXNjaGVkdWxlX3dvcmsoJmUtPmNhbGxiYWNrX3dvcmspOworCWlmIChlLT5pdGVtLmNhbGxi YWNrX2Zyb21fd29yaykgeworCQllLT5pdGVtLmNhbGxiYWNrX2FyZ3MuZGV2ID0gZGV2OworCQll LT5pdGVtLmNhbGxiYWNrX2FyZ3Muc2VxID0gc2VxOworCQllLT5pdGVtLmNhbGxiYWNrX2FyZ3Mu bm93ID0gbm93OworCQllLT5pdGVtLmNhbGxiYWNrX2FyZ3MucHJlbWF0dXJlID0gcHJlbWF0dXJl OworCQlzY2hlZHVsZV93b3JrKCZlLT5pdGVtLmNhbGxiYWNrX3dvcmspOwogCX0gZWxzZSB7Ci0J CWUtPmNhbGxiYWNrKGRldiwgZSwgc2VxLCBub3csIHByZW1hdHVyZSk7CisJCWUtPml0ZW0uY2Fs bGJhY2soZGV2LCBlLCBzZXEsIG5vdywgcHJlbWF0dXJlKTsKIAl9CiB9CiAKQEAgLTExNjksMTMg KzExNjksMTMgQEAgdm9pZCBkcm1fdmJsYW5rX29mZihzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCBp bnQgY3J0YykKIAlzZXEgPSBkcm1fdmJsYW5rX2NvdW50X2FuZF90aW1lKGRldiwgY3J0YywgJm5v dyk7CiAKIAlsaXN0X2Zvcl9lYWNoX2VudHJ5X3NhZmUoZSwgdCwgJmRldi0+dmJsYW5rX2V2ZW50 X2xpc3QsIGJhc2UubGluaykgewotCQlpZiAoZS0+cGlwZSAhPSBjcnRjKQorCQlpZiAoZS0+aXRl bS5waXBlICE9IGNydGMpCiAJCQljb250aW51ZTsKIAkJRFJNX0RFQlVHKCJTZW5kaW5nIHByZW1h dHVyZSB2YmxhbmsgZXZlbnQgb24gZGlzYWJsZTogXAogCQkJICB3YW50ZWQgJWQsIGN1cnJlbnQg JWRcbiIsCiAJCQkgIGUtPmV2ZW50LnNlcXVlbmNlLCBzZXEpOwogCQlsaXN0X2RlbCgmZS0+YmFz ZS5saW5rKTsKLQkJZHJtX3ZibGFua19wdXQoZGV2LCBlLT5waXBlKTsKKwkJZHJtX3ZibGFua19w dXQoZGV2LCBlLT5pdGVtLnBpcGUpOwogCQlkcm1fd2FpdF92YmxhbmtfY2FsbGJhY2soZGV2LCBl LCBzZXEsICZub3csIHRydWUpOwogCX0KIAlzcGluX3VubG9ja19pcnFyZXN0b3JlKCZkZXYtPmV2 ZW50X2xvY2ssIGlycWZsYWdzKTsKQEAgLTEzOTIsMTAgKzEzOTIsMTIgQEAgc3RhdGljIHZvaWQg ZHJtX3ZibGFua19ldmVudF93b3JrX2Z1bmMoc3RydWN0IHdvcmtfc3RydWN0ICp3b3JrKQogewog CXN0cnVjdCBkcm1fcGVuZGluZ192YmxhbmtfZXZlbnQgKmUgPQogCQljb250YWluZXJfb2Yod29y aywgc3RydWN0IGRybV9wZW5kaW5nX3ZibGFua19ldmVudCwKLQkJCSAgICAgY2FsbGJhY2tfd29y ayk7CisJCQkgICAgIGl0ZW0uY2FsbGJhY2tfd29yayk7CiAKLQllLT5jYWxsYmFjayhlLT5jYWxs YmFja19hcmdzLmRldiwgZSwgZS0+Y2FsbGJhY2tfYXJncy5zZXEsCi0JCSAgICBlLT5jYWxsYmFj a19hcmdzLm5vdywgZS0+Y2FsbGJhY2tfYXJncy5wcmVtYXR1cmUpOworCWUtPml0ZW0uY2FsbGJh Y2soZS0+aXRlbS5jYWxsYmFja19hcmdzLmRldiwgZSwKKwkJCSBlLT5pdGVtLmNhbGxiYWNrX2Fy Z3Muc2VxLAorCQkJIGUtPml0ZW0uY2FsbGJhY2tfYXJncy5ub3csCisJCQkgZS0+aXRlbS5jYWxs YmFja19hcmdzLnByZW1hdHVyZSk7CiB9CiAKIHN0YXRpYyBpbnQgZHJtX3F1ZXVlX3ZibGFua19l dmVudChzdHJ1Y3QgZHJtX2RldmljZSAqZGV2LCBpbnQgcGlwZSwKQEAgLTE0MTcsNyArMTQxOSw3 IEBAIHN0YXRpYyBpbnQgZHJtX3F1ZXVlX3ZibGFua19ldmVudChzdHJ1Y3QgZHJtX2RldmljZSAq ZGV2LCBpbnQgcGlwZSwKIAkJZ290byBlcnJfcHV0OwogCX0KIAotCWUtPnBpcGUgPSBwaXBlOwor CWUtPml0ZW0ucGlwZSA9IHBpcGU7CiAJZS0+YmFzZS5waWQgPSBjdXJyZW50LT5waWQ7CiAJZS0+ ZXZlbnQuYmFzZS50eXBlID0gRFJNX0VWRU5UX1ZCTEFOSzsKIAllLT5ldmVudC5iYXNlLmxlbmd0 aCA9IHNpemVvZiBlLT5ldmVudDsKQEAgLTE0MjUsMTAgKzE0MjcsMTAgQEAgc3RhdGljIGludCBk cm1fcXVldWVfdmJsYW5rX2V2ZW50KHN0cnVjdCBkcm1fZGV2aWNlICpkZXYsIGludCBwaXBlLAog CWUtPmJhc2UuZXZlbnQgPSAmZS0+ZXZlbnQuYmFzZTsKIAllLT5iYXNlLmZpbGVfcHJpdiA9IGZp bGVfcHJpdjsKIAllLT5iYXNlLmRlc3Ryb3kgPSAodm9pZCAoKikgKHN0cnVjdCBkcm1fcGVuZGlu Z19ldmVudCAqKSkga2ZyZWU7Ci0JZS0+Y2FsbGJhY2sgPSBjYWxsYmFjazsKLQllLT5jYWxsYmFj a19mcm9tX3dvcmsgPSBjYWxsYmFja19mcm9tX3dvcms7CisJZS0+aXRlbS5jYWxsYmFjayA9IGNh bGxiYWNrOworCWUtPml0ZW0uY2FsbGJhY2tfZnJvbV93b3JrID0gY2FsbGJhY2tfZnJvbV93b3Jr OwogCWlmIChjYWxsYmFja19mcm9tX3dvcmspCi0JCUlOSVRfV09SSygmZS0+Y2FsbGJhY2tfd29y aywgZHJtX3ZibGFua19ldmVudF93b3JrX2Z1bmMpOworCQlJTklUX1dPUksoJmUtPml0ZW0uY2Fs bGJhY2tfd29yaywgZHJtX3ZibGFua19ldmVudF93b3JrX2Z1bmMpOwogCiAJc3Bpbl9sb2NrX2ly cXNhdmUoJmRldi0+ZXZlbnRfbG9jaywgZmxhZ3MpOwogCkBAIC0xNjQyLDcgKzE2NDQsNyBAQCBz dGF0aWMgdm9pZCBkcm1faGFuZGxlX3ZibGFua19ldmVudHMoc3RydWN0IGRybV9kZXZpY2UgKmRl diwgaW50IGNydGMpCiAJc2VxID0gZHJtX3ZibGFua19jb3VudF9hbmRfdGltZShkZXYsIGNydGMs ICZub3cpOwogCiAJbGlzdF9mb3JfZWFjaF9lbnRyeV9zYWZlKGUsIHQsICZkZXYtPnZibGFua19l dmVudF9saXN0LCBiYXNlLmxpbmspIHsKLQkJaWYgKGUtPnBpcGUgIT0gY3J0YykKKwkJaWYgKGUt Pml0ZW0ucGlwZSAhPSBjcnRjKQogCQkJY29udGludWU7CiAJCWlmICgoc2VxIC0gZS0+ZXZlbnQu c2VxdWVuY2UpID4gKDE8PDIzKSkKIAkJCWNvbnRpbnVlOwpAQCAtMTY1MSw3ICsxNjUzLDcgQEAg c3RhdGljIHZvaWQgZHJtX2hhbmRsZV92YmxhbmtfZXZlbnRzKHN0cnVjdCBkcm1fZGV2aWNlICpk ZXYsIGludCBjcnRjKQogCQkJICBlLT5ldmVudC5zZXF1ZW5jZSwgc2VxKTsKIAogCQlsaXN0X2Rl bCgmZS0+YmFzZS5saW5rKTsKLQkJZHJtX3ZibGFua19wdXQoZGV2LCBlLT5waXBlKTsKKwkJZHJt X3ZibGFua19wdXQoZGV2LCBlLT5pdGVtLnBpcGUpOwogCQlkcm1fd2FpdF92YmxhbmtfY2FsbGJh Y2soZGV2LCBlLCBzZXEsICZub3csIGZhbHNlKTsKIAl9CiAKZGlmZiAtLWdpdCBhL2luY2x1ZGUv ZHJtL2RybVAuaCBiL2luY2x1ZGUvZHJtL2RybVAuaAppbmRleCBiYzExNGYwLi5iOGJjNTVhIDEw MDY0NAotLS0gYS9pbmNsdWRlL2RybS9kcm1QLmgKKysrIGIvaW5jbHVkZS9kcm0vZHJtUC5oCkBA IC02NjUsMTAgKzY2NSw4IEBAIHR5cGVkZWYgdm9pZCAoKmRybV92YmxhbmtfY2FsbGJhY2tfdCko c3RydWN0IGRybV9kZXZpY2UgKmRldiwKIAkJCQkgICAgICB1bnNpZ25lZCBsb25nIHNlcSwgc3Ry dWN0IHRpbWV2YWwgKm5vdywKIAkJCQkgICAgICBib29sIHByZW1hdHVyZSk7CiAKLXN0cnVjdCBk cm1fcGVuZGluZ192YmxhbmtfZXZlbnQgewotCXN0cnVjdCBkcm1fcGVuZGluZ19ldmVudCBiYXNl Oworc3RydWN0IGRybV92Ymxhbmtfd2FpdF9pdGVtIHsKIAlpbnQgcGlwZTsKLQlzdHJ1Y3QgZHJt X2V2ZW50X3ZibGFuayBldmVudDsKIAogCWRybV92YmxhbmtfY2FsbGJhY2tfdCBjYWxsYmFjazsK IAlib29sIGNhbGxiYWNrX2Zyb21fd29yazsKQEAgLTY4MSw2ICs2NzksMTIgQEAgc3RydWN0IGRy bV9wZW5kaW5nX3ZibGFua19ldmVudCB7CiAJfSBjYWxsYmFja19hcmdzOwogfTsKIAorc3RydWN0 IGRybV9wZW5kaW5nX3ZibGFua19ldmVudCB7CisJc3RydWN0IGRybV9wZW5kaW5nX2V2ZW50IGJh c2U7CisJc3RydWN0IGRybV9ldmVudF92YmxhbmsgZXZlbnQ7CisJc3RydWN0IGRybV92Ymxhbmtf d2FpdF9pdGVtIGl0ZW07Cit9OworCiBzdHJ1Y3QgZHJtX3ZibGFua19jcnRjIHsKIAlzdHJ1Y3Qg ZHJtX2RldmljZSAqZGV2OwkJLyogcG9pbnRlciB0byB0aGUgZHJtX2RldmljZSAqLwogCXdhaXRf cXVldWVfaGVhZF90IHF1ZXVlOwkvKio8IFZCTEFOSyB3YWl0IHF1ZXVlICovCi0tIAoyLjEuMQoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0 cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK