From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maarten Lankhorst Subject: [PATCH] drm/crc: Only open CRC on atomic drivers when the CRTC is active. Date: Thu, 6 Jul 2017 15:03:15 +0200 Message-ID: <15f9d300-65d3-63aa-00e3-e83f5e4d5a7a@linux.intel.com> References: <20170621110007.11674-1-maarten.lankhorst@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Tomeu Vizoso Cc: Intel Graphics Development , "dri-devel@lists.freedesktop.org" List-Id: dri-devel@lists.freedesktop.org T3AgMDYtMDctMTcgb20gMTM6MDkgc2NocmVlZiBUb21ldSBWaXpvc286Cj4gTG9va3MgZ29vZCB0 byBtZToKPgo+IFJldmlld2VkLWJ5OiBUb21ldSBWaXpvc28gPHRvbWV1LnZpem9zb0Bjb2xsYWJv cmEuY29tPgo+Cj4gSSBndWVzcyB5b3UgaGF2ZSB0ZXN0ZWQgdGhpcyB3aXRoIElHVD8gSW4gYW55 IGNhc2UsIEkgdGhpbmsgaXQgd291bGQKPiBiZSBnb29kIHRvIG1lbnRpb24gaG93IGEgcGF0Y2gg aGFzIGJlZW4gdGVzdGVkIGluIHRoZSBjaGFuZ2Vsb2cuIFRoYXQKPiBjYW4gYmUgdmVyeSB1c2Vm dWwgdG8gb3RoZXJzIGlmIHRoaW5ncyBnbyB3cm9uZyBhdCBzb21lIHBvaW50LgpUZXN0Y2FzZTog ZGVidWdmc190ZXN0LnJlYWRfYWxsX2VudHJpZXMKCkJ1dCBJIGhpdCBpdCBieSBkb2luZyBhIHJl Y3Vyc2l2ZSBncmVwLCB3aGljaCBJIGd1ZXNzIGlzIHRoZSBzYW1lIHRoaW5nIGhlcmUuIDopCgpP bmUgZnVydGhlciBpbXByb3ZlbWVudCBJIHdhbnRlZCB0byBkbyB3YXMgcmVqZWN0IG9wZW5pbmcg dGhlIENSQyB3aXRoIC1FSU8Kd2hlbiB0aGUgY3J0YyBpcyBub3QgYWN0aXZlLCB0aGF0IHdheSB0 aGUgYWJvdmUgdGVzdCB3aWxsIG5vdCBoYW5nLgpEb2VzIHRoZSBiZWxvdyBwYXRjaCBhbHNvIGxv b2sgZ29vZCB0byB5b3U/CgotLS0tODwtLS0tLQpDb21taXQgZThmYTU2NzExODNjICgiZHJtOiBj cmM6IFdhaXQgZm9yIGEgZnJhbWUgYmVmb3JlIHJldHVybmluZwpmcm9tIG9wZW4oKSIpIGFkZHMg YSB3YWl0IGZvciBDUkMgZnJhbWUsIGJ1dCB3aXRoIHRoZSBDUlRDIG9mZgp0aGlzIHdpbGwgbmV2 ZXIgYmUgZ2VuZXJhdGVkLiBGb3IgYXRvbWljIGRyaXZlcnMgd2Uga25vdyBpZiBhIENSVEMKaXMg YWN0aXZlIHRocm91Z2ggY3J0Y19zdGF0ZS0+YWN0aXZlLCBzbyB3aGVuIGluYWN0aXZlIHJlamVj dCB0aGUKb3BlbiB3aXRoIC1FSU8uCgpTaWduZWQtb2ZmLWJ5OiBNYWFydGVuIExhbmtob3JzdCA8 bWFhcnRlbi5sYW5raG9yc3RAbGludXguaW50ZWwuY29tPgpGaXhlczogZThmYTU2NzExODNjICgi ZHJtOiBjcmM6IFdhaXQgZm9yIGEgZnJhbWUgYmVmb3JlIHJldHVybmluZyBmcm9tIG9wZW4oKSIp ClRlc3RjYXNlOiBkZWJ1Z2ZzX3Rlc3QucmVhZF9hbGxfZW50cmllcwotLS0KZGlmZiAtLWdpdCBh L2RyaXZlcnMvZ3B1L2RybS9kcm1fZGVidWdmc19jcmMuYyBiL2RyaXZlcnMvZ3B1L2RybS9kcm1f ZGVidWdmc19jcmMuYwppbmRleCBkMGVhNDYyN2EwOTMuLmY5ZTI2ZGRhNTZkNiAxMDA2NDQKLS0t IGEvZHJpdmVycy9ncHUvZHJtL2RybV9kZWJ1Z2ZzX2NyYy5jCisrKyBiL2RyaXZlcnMvZ3B1L2Ry bS9kcm1fZGVidWdmc19jcmMuYwpAQCAtMTU0LDYgKzE1NCwxOSBAQCBzdGF0aWMgaW50IGNydGNf Y3JjX29wZW4oc3RydWN0IGlub2RlICppbm9kZSwgc3RydWN0IGZpbGUgKmZpbGVwKQogCXNpemVf dCB2YWx1ZXNfY250OwogCWludCByZXQgPSAwOwogCisJaWYgKGRybV9kcnZfdXNlc19hdG9taWNf bW9kZXNldChjcnRjLT5kZXYpKSB7CisJCXJldCA9IGRybV9tb2Rlc2V0X2xvY2tfaW50ZXJydXB0 aWJsZSgmY3J0Yy0+bXV0ZXgsIE5VTEwpOworCQlpZiAocmV0KQorCQkJcmV0dXJuIHJldDsKKwor CQlpZiAoIWNydGMtPnN0YXRlLT5hY3RpdmUpCisJCQlyZXQgPSAtRUlPOworCQlkcm1fbW9kZXNl dF91bmxvY2soJmNydGMtPm11dGV4KTsKKworCQlpZiAocmV0KQorCQkJcmV0dXJuIHJldDsKKwl9 CisKIAlzcGluX2xvY2tfaXJxKCZjcmMtPmxvY2spOwogCWlmICghY3JjLT5vcGVuZWQpCiAJCWNy Yy0+b3BlbmVkID0gdHJ1ZTsKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNr dG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lu dGVsLWdmeAo=