From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH 01/10] drm: crc: Introduce verify_crc_source callback Date: Thu, 12 Jul 2018 14:06:37 +0300 Message-ID: <1732087.q5kpdDl090@avalon> References: <20180712083635.7472-1-mahesh1.kumar@intel.com> <20180712083635.7472-2-mahesh1.kumar@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180712083635.7472-2-mahesh1.kumar@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Mahesh Kumar Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org SGkgTWFoZXNoLAoKVGhhbmsgeW91IGZvciB0aGUgcGF0Y2guCgpPbiBUaHVyc2RheSwgMTIgSnVs eSAyMDE4IDExOjM2OjI2IEVFU1QgTWFoZXNoIEt1bWFyIHdyb3RlOgo+IFRoaXMgcGF0Y2ggYWRk cyBhIG5ldyBjYWxsYmFjayBmdW5jdGlvbiAidmVyaWZ5X2NyY19zb3VyY2UiIHdoaWNoIHdpbGwK PiBiZSB1c2VkIGR1cmluZyBzZXR0aW5nIHRoZSBjcmMgc291cmNlIGluIGNvbnRyb2wgbm9kZS4g VGhpcyB3aWxsIGhlbHAKPiBpbiBhdm9pZGluZyBzZXR0aW5nIG9mIHdyb25nIHN0cmluZyBmb3Ig c291cmNlLgo+IAo+IENoYW5nZXMgc2luY2UgVjE6Cj4gIC0gZG8gbm90IHlldCB2ZXJpZnlfY3Jj X3NvdXJjZSBkdXJpbmcgb3Blbi4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBNYWhlc2ggS3VtYXIgPG1h aGVzaDEua3VtYXJAaW50ZWwuY29tPgo+IENjOiBkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCj4gQ2M6IExhdXJlbnQgUGluY2hhcnQgPGxhdXJlbnQucGluY2hhcnRAaWRlYXNvbmJvYXJk LmNvbT4KPiBSZXZpZXdlZC1ieTogTWFhcnRlbiBMYW5raG9yc3QgPG1hYXJ0ZW4ubGFua2hvcnN0 QGxpbnV4LmludGVsLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2RybV9kZWJ1Z2ZzX2Ny Yy5jIHwgIDggKysrKysrKysKPiAgaW5jbHVkZS9kcm0vZHJtX2NydGMuaCAgICAgICAgICAgIHwg MTUgKysrKysrKysrKysrKysrCj4gIDIgZmlsZXMgY2hhbmdlZCwgMjMgaW5zZXJ0aW9ucygrKQo+ IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2RlYnVnZnNfY3JjLmMKPiBiL2Ry aXZlcnMvZ3B1L2RybS9kcm1fZGVidWdmc19jcmMuYyBpbmRleCA5OTk2MTE5MmJmMDMuLjE5NTZh Y2I2MWNjOCAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vZHJtX2RlYnVnZnNfY3JjLmMK PiArKysgYi9kcml2ZXJzL2dwdS9kcm0vZHJtX2RlYnVnZnNfY3JjLmMKPiBAQCAtODcsNiArODcs OCBAQCBzdGF0aWMgc3NpemVfdCBjcmNfY29udHJvbF93cml0ZShzdHJ1Y3QgZmlsZSAqZmlsZSwg Y29uc3QKPiBjaGFyIF9fdXNlciAqdWJ1Ziwgc3RydWN0IGRybV9jcnRjICpjcnRjID0gbS0+cHJp dmF0ZTsKPiAgCXN0cnVjdCBkcm1fY3J0Y19jcmMgKmNyYyA9ICZjcnRjLT5jcmM7Cj4gIAljaGFy ICpzb3VyY2U7Cj4gKwlzaXplX3QgdmFsdWVzX2NudDsKPiArCWludCByZXQgPSAwOwoKTm8gbmVl ZCB0byBpbml0aWFsaXplIHJldCB0byAwIGhlcmUuCgo+IAo+ICAJaWYgKGxlbiA9PSAwKQo+ICAJ CXJldHVybiAwOwo+IEBAIC0xMDQsNiArMTA2LDEyIEBAIHN0YXRpYyBzc2l6ZV90IGNyY19jb250 cm9sX3dyaXRlKHN0cnVjdCBmaWxlICpmaWxlLAo+IGNvbnN0IGNoYXIgX191c2VyICp1YnVmLCBp ZiAoc291cmNlW2xlbl0gPT0gJ1xuJykKPiAgCQlzb3VyY2VbbGVuXSA9ICdcMCc7Cj4gCj4gKwlp ZiAoY3J0Yy0+ZnVuY3MtPnZlcmlmeV9jcmNfc291cmNlKSB7Cj4gKwkJcmV0ID0gY3J0Yy0+ZnVu Y3MtPnZlcmlmeV9jcmNfc291cmNlKGNydGMsIHNvdXJjZSwgJnZhbHVlc19jbnQpOwo+ICsJCWlm IChyZXQpCj4gKwkJCXJldHVybiByZXQ7Cj4gKwl9Cj4gKwo+ICAJc3Bpbl9sb2NrX2lycSgmY3Jj LT5sb2NrKTsKPiAKPiAgCWlmIChjcmMtPm9wZW5lZCkgewo+IGRpZmYgLS1naXQgYS9pbmNsdWRl L2RybS9kcm1fY3J0Yy5oIGIvaW5jbHVkZS9kcm0vZHJtX2NydGMuaAo+IGluZGV4IDE3ZjRmOTMz NDBiOC4uM2NlNWQyZmUxMzNkIDEwMDY0NAo+IC0tLSBhL2luY2x1ZGUvZHJtL2RybV9jcnRjLmgK PiArKysgYi9pbmNsdWRlL2RybS9kcm1fY3J0Yy5oCj4gQEAgLTY4NCw2ICs2ODQsMjEgQEAgc3Ry dWN0IGRybV9jcnRjX2Z1bmNzIHsKPiAgCSAqLwo+ICAJaW50ICgqc2V0X2NyY19zb3VyY2UpKHN0 cnVjdCBkcm1fY3J0YyAqY3J0YywgY29uc3QgY2hhciAqc291cmNlLAo+ICAJCQkgICAgICBzaXpl X3QgKnZhbHVlc19jbnQpOwo+ICsJLyoqCj4gKwkgKiBAdmVyaWZ5X2NyY19zb3VyY2U6Cj4gKwkg Kgo+ICsJICogdmVyaWZpZXMgdGhlIHNvdXJjZSBvZiBDUkMgY2hlY2tzdW1zIG9mIGZyYW1lcyBi ZWZvcmUgc2V0dGluZyB0aGUKPiArCSAqIHNvdXJjZSBmb3IgQ1JDIGFuZCBkdXJpbmcgY3JjIG9w ZW4uCgpQbGVhc2UgYWxzbyBkb2N1bWVudCB3aGV0aGVyIHRoZSBzb3VyY2UgcGFyYW1ldGVyIGNh biBiZSBOVUxMLgoKSXQgd291bGQgYWxzbyBiZSBuaWNlIHRvIGRvY3VtZW50IHZhbHVlc19jbnQs IGJ1dCBhcyB0aGF0J3Mgbm90IGRvY3VtZW50ZWQgZm9yIAp0aGUgLnNldF9jcmNfc291cmNlKCkg b3BlcmF0aW9uIGF0IHRoZSBtb21lbnQsIEkgd29uJ3QgYmxvY2sgdGhlIHBhdGNoIGZvciAKdGhp cy4KCkFwYXJ0IGZyb20gdGhhdCwKClJldmlld2VkLWJ5OiBMYXVyZW50IFBpbmNoYXJ0IDxsYXVy ZW50LnBpbmNoYXJ0QGlkZWFzb25ib2FyZC5jb20+Cgo+ICsJICoKPiArCSAqIFRoaXMgY2FsbGJh Y2sgaXMgb3B0aW9uYWwgaWYgdGhlIGRyaXZlciBkb2VzIG5vdCBzdXBwb3J0IGFueSBDUkMKPiAr CSAqIGdlbmVyYXRpb24gZnVuY3Rpb25hbGl0eS4KPiArCSAqCj4gKwkgKiBSRVRVUk5TOgo+ICsJ ICoKPiArCSAqIDAgb24gc3VjY2VzcyBvciBhIG5lZ2F0aXZlIGVycm9yIGNvZGUgb24gZmFpbHVy ZS4KPiArCSAqLwo+ICsJaW50ICgqdmVyaWZ5X2NyY19zb3VyY2UpKHN0cnVjdCBkcm1fY3J0YyAq Y3J0YywgY29uc3QgY2hhciAqc291cmNlLAo+ICsJCQkJIHNpemVfdCAqdmFsdWVzX2NudCk7Cj4g Cj4gIAkvKioKPiAgCSAqIEBhdG9taWNfcHJpbnRfc3RhdGU6CgotLSAKUmVnYXJkcywKCkxhdXJl bnQgUGluY2hhcnQKCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRl dmVsCg==