From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tvrtko Ursulin Subject: [PATCH 09/13] drm/i915: Compact Gen8 semaphore initialization Date: Mon, 27 Jun 2016 15:04:16 +0100 Message-ID: <1467036260-9252-10-git-send-email-tvrtko.ursulin@linux.intel.com> References: <1467036260-9252-1-git-send-email-tvrtko.ursulin@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 432E36E2D3 for ; Mon, 27 Jun 2016 14:05:02 +0000 (UTC) In-Reply-To: <1467036260-9252-1-git-send-email-tvrtko.ursulin@linux.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 RnJvbTogVHZydGtvIFVyc3VsaW4gPHR2cnRrby51cnN1bGluQGludGVsLmNvbT4KClJlcGxhY2Ug dGhlIG1hY3JvIGluaXRpYWxpemVyIHdpdGggYSBwcm9ncmFtYXRpYyBsb29wIHdoaWNoCnJlc3Vs dHMgaW4gc21hbGxlciBjb2RlIGFuZCBob3BlZnVsbHkganVzdCBhcyBjbGVhci4KClNpZ25lZC1v ZmYtYnk6IFR2cnRrbyBVcnN1bGluIDx0dnJ0a28udXJzdWxpbkBpbnRlbC5jb20+Ci0tLQogZHJp dmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcmluZ2J1ZmZlci5jIHwgMTYgKysrKysrKysrKysrKysr LQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcmluZ2J1ZmZlci5oIHwgMTIgLS0tLS0tLS0t LS0tCiAyIGZpbGVzIGNoYW5nZWQsIDE1IGluc2VydGlvbnMoKyksIDEzIGRlbGV0aW9ucygtKQoK ZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3JpbmdidWZmZXIuYyBiL2Ry aXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3JpbmdidWZmZXIuYwppbmRleCA2OTFmODIxOTlkM2Mu LjA4OGQ3NTM5N2QxYiAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcmlu Z2J1ZmZlci5jCisrKyBiL2RyaXZlcnMvZ3B1L2RybS9pOTE1L2ludGVsX3JpbmdidWZmZXIuYwpA QCAtMjg3NiwxMyArMjg3NiwyNyBAQCBzdGF0aWMgaW50IGdlbjZfcmluZ19mbHVzaChzdHJ1Y3Qg ZHJtX2k5MTVfZ2VtX3JlcXVlc3QgKnJlcSwKIHN0YXRpYyB2b2lkIGludGVsX3JpbmdfaW5pdF9z ZW1hcGhvcmVzKHN0cnVjdCBkcm1faTkxNV9wcml2YXRlICpkZXZfcHJpdiwKIAkJCQkgICAgICAg c3RydWN0IGludGVsX2VuZ2luZV9jcyAqZW5naW5lKQogeworCWludCBpOworCiAJaWYgKCFpOTE1 X3NlbWFwaG9yZV9pc19lbmFibGVkKGRldl9wcml2KSkKIAkJcmV0dXJuOwogCiAJaWYgKElOVEVM X0dFTihkZXZfcHJpdikgPj0gOCkgewogCQllbmdpbmUtPnNlbWFwaG9yZS5zeW5jX3RvID0gZ2Vu OF9yaW5nX3N5bmM7CiAJCWVuZ2luZS0+c2VtYXBob3JlLnNpZ25hbCA9IGdlbjhfeGNzX3NpZ25h bDsKLQkJR0VOOF9SSU5HX1NFTUFQSE9SRV9JTklUKGVuZ2luZSk7CisKKwkJaWYgKGRldl9wcml2 LT5zZW1hcGhvcmVfb2JqKSB7CisJCQl1NjQgb2Zmc2V0ID0gaTkxNV9nZW1fb2JqX2dndHRfb2Zm c2V0KGRldl9wcml2LT5zZW1hcGhvcmVfb2JqKTsKKworCQkJZm9yIChpID0gMDsgaSA8IEk5MTVf TlVNX0VOR0lORVM7IGkrKykgeworCQkJCXU2NCByaW5nX29mZnNldCA9IE1JX1NFTUFQSE9SRV9T WU5DX0lOVkFMSUQ7CisKKwkJCQlpZiAoaSAhPSBlbmdpbmUtPmlkKQorCQkJCQlyaW5nX29mZnNl dCA9IG9mZnNldCArIEdFTjhfU0VNQVBIT1JFX09GRlNFVChlbmdpbmUtPmlkLCBpKTsKKworCQkJ CWVuZ2luZS0+c2VtYXBob3JlLnNpZ25hbF9nZ3R0W2ldID0gcmluZ19vZmZzZXQ7CisJCQl9CisJ CX0KIAl9IGVsc2UgaWYgKElOVEVMX0dFTihkZXZfcHJpdikgPj0gNikgewogCQllbmdpbmUtPnNl bWFwaG9yZS5zeW5jX3RvID0gZ2VuNl9yaW5nX3N5bmM7CiAJCWVuZ2luZS0+c2VtYXBob3JlLnNp Z25hbCA9IGdlbjZfc2lnbmFsOwpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50 ZWxfcmluZ2J1ZmZlci5oIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfcmluZ2J1ZmZlci5o CmluZGV4IGIzM2M4NzZmZWQyMC4uMTEzZDUyMzBhNmRlIDEwMDY0NAotLS0gYS9kcml2ZXJzL2dw dS9kcm0vaTkxNS9pbnRlbF9yaW5nYnVmZmVyLmgKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUv aW50ZWxfcmluZ2J1ZmZlci5oCkBAIC02MiwxOCArNjIsNiBAQCBzdHJ1Y3QgIGludGVsX2h3X3N0 YXR1c19wYWdlIHsKIAkoaTkxNV9nZW1fb2JqX2dndHRfb2Zmc2V0KGRldl9wcml2LT5zZW1hcGhv cmVfb2JqKSArIFwKIAkgR0VOOF9TRU1BUEhPUkVfT0ZGU0VUKGZyb20sIChfX3JpbmcpLT5pZCkp CiAKLSNkZWZpbmUgR0VOOF9SSU5HX1NFTUFQSE9SRV9JTklUKGUpIGRvIHsgXAotCWlmICghZGV2 X3ByaXYtPnNlbWFwaG9yZV9vYmopIHsgXAotCQlicmVhazsgXAotCX0gXAotCShlKS0+c2VtYXBo b3JlLnNpZ25hbF9nZ3R0W1JDU10gPSBHRU44X1NJR05BTF9PRkZTRVQoKGUpLCBSQ1MpOyBcCi0J KGUpLT5zZW1hcGhvcmUuc2lnbmFsX2dndHRbVkNTXSA9IEdFTjhfU0lHTkFMX09GRlNFVCgoZSks IFZDUyk7IFwKLQkoZSktPnNlbWFwaG9yZS5zaWduYWxfZ2d0dFtCQ1NdID0gR0VOOF9TSUdOQUxf T0ZGU0VUKChlKSwgQkNTKTsgXAotCShlKS0+c2VtYXBob3JlLnNpZ25hbF9nZ3R0W1ZFQ1NdID0g R0VOOF9TSUdOQUxfT0ZGU0VUKChlKSwgVkVDUyk7IFwKLQkoZSktPnNlbWFwaG9yZS5zaWduYWxf Z2d0dFtWQ1MyXSA9IEdFTjhfU0lHTkFMX09GRlNFVCgoZSksIFZDUzIpOyBcCi0JKGUpLT5zZW1h cGhvcmUuc2lnbmFsX2dndHRbKGUpLT5pZF0gPSBNSV9TRU1BUEhPUkVfU1lOQ19JTlZBTElEOyBc Ci0JfSB3aGlsZSgwKQotCiBlbnVtIGludGVsX3JpbmdfaGFuZ2NoZWNrX2FjdGlvbiB7CiAJSEFO R0NIRUNLX0lETEUgPSAwLAogCUhBTkdDSEVDS19XQUlULAotLSAKMS45LjEKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxp c3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNr dG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=