From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark yao Subject: Re: [PATCH 1/2] drm: rockchip: Don't pass DRM fake offset to dma-api Date: Mon, 20 Apr 2015 13:34:57 +0800 Message-ID: <55349001.80304@rock-chips.com> References: <1429195312-25898-1-git-send-email-orjan.eide@arm.com> <1743547.3D2D8THGkI@diego> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1743547.3D2D8THGkI@diego> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: =?UTF-8?B?SGVpa28gU3TDvGJuZXI=?= , linux-rockchip@lists.infradead.org Cc: dri-devel@lists.freedesktop.org, =?UTF-8?B?w5hyamFuIEVpZGU=?= , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: linux-rockchip.vger.kernel.org T24gMjAxNeW5tDA05pyIMTnml6UgMDA6NTUsIEhlaWtvIFN0w7xibmVyIHdyb3RlOgo+IEFtIERv bm5lcnN0YWcsIDE2LiBBcHJpbCAyMDE1LCAxNjo0MTo1MSBzY2hyaWViIMOYcmphbiBFaWRlOgo+ PiBTZXQgdm1fcGdvZmYgdG8gMCBhZnRlciB1c2luZyBpdCB0byBsb29rIHVwIHRoZSBHRU0gbm9k ZSwgYmVmb3JlIHBhc3NpbmcKPj4gaXQgb24gcm9ja2NoaXBfZ2VtX21tYXBfYnVmKCkgd2hlcmUg dGhlIG9mZnNldCBtdXN0IGJlIGZyb20gdGhlIHN0YXJ0IG9mCj4+IHRoZSBidWZmZXIuCj4+Cj4+ IFBhc3NpbmcgaW4gdGhlIGZha2Ugb2Zmc2V0IGN1cnJlbnRseSB3b3JrcyBiZWNhdXNlIHRoZQo+ PiBkbWFfbW1hcF9hdHRycyBpbXBsZW1lbnRhdGlvbiB0aGF0IGlzIHVzZWQgZm9yIHRoaXMgZGV2 aWNlLAo+PiBhcm1faW9tbXVfbW1hcF9hdHRycywgaWdub3JlcyB0aGUgb2Zmc2V0IGNvbXBsZXRl bHkuCj4+Cj4+IFNpZ25lZC1vZmYtYnk6IMOYcmphbiBFaWRlIDxvcmphbi5laWRlQGFybS5jb20+ Cj4gYm90aCBwYXRjaGVzIG9uIGEgcmszMjg4LXZleXJvbi1waW5reQo+Cj4gVGVzdGVkLWJ5OiBI ZWlrbyBTdHVlYm5lciA8aGVpa29Ac250ZWNoLmRlPgo+Cj4gVGhyb3VnaCB3aGljaCB0cmVlIGRv IHlvdSB3YW50IHRvIHRha2UgdGhlc2UgcGF0Y2hlcz8gSSBndWVzcyB0aGUgcm9ja2NoaXAtZHJt Cj4gcmVsYXRlZCBwYXRjaCBzaG91bGQgZ28gdGhyb3VnaCB0aGUgdHJlZSB0aGF0IHdpbGwgdGFr ZSB0aGUgZG1hLW1hcHBpbmcgcGF0Y2gsCj4gc28geW91J2xsIHByb2JhYmx5IG5lZWQgYW4gIkFj ayIgZnJvbSBNYXJrIFlhbyAoQ2MnZWQpLgo+Cj4KPiBIZWlrbwo+Cj4+IC0tLQo+PiAgIGRyaXZl cnMvZ3B1L2RybS9yb2NrY2hpcC9yb2NrY2hpcF9kcm1fZ2VtLmMgfCA1ICsrKysrCj4+ICAgMSBm aWxlIGNoYW5nZWQsIDUgaW5zZXJ0aW9ucygrKQo+Pgo+PiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9n cHUvZHJtL3JvY2tjaGlwL3JvY2tjaGlwX2RybV9nZW0uYwo+PiBiL2RyaXZlcnMvZ3B1L2RybS9y b2NrY2hpcC9yb2NrY2hpcF9kcm1fZ2VtLmMgaW5kZXggN2NhODc5OWUuLjY5ZjAxYzMKPj4gMTAw NjQ0Cj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9yb2NrY2hpcC9yb2NrY2hpcF9kcm1fZ2VtLmMK Pj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL3JvY2tjaGlwL3JvY2tjaGlwX2RybV9nZW0uYwo+PiBA QCAtOTQsNiArOTQsMTEgQEAgaW50IHJvY2tjaGlwX2dlbV9tbWFwKHN0cnVjdCBmaWxlICpmaWxw LCBzdHJ1Y3QKPj4gdm1fYXJlYV9zdHJ1Y3QgKnZtYSkgcmV0dXJuIC1FQUNDRVM7Cj4+ICAgCX0K Pj4KPj4gKwkvKiBTZXQgdm1fcGdvZmYgKHVzZWQgYXMgYSBmYWtlIGJ1ZmZlciBvZmZzZXQgYnkg RFJNKSB0byAwIGFuZCBtYXAgdGhlCj4+ICsJICogd2hvbGUgYnVmZmVyIGZyb20gdGhlIHN0YXJ0 Lgo+PiArCSAqLwo+PiArCXZtYS0+dm1fcGdvZmYgPSAwOwo+PiArCj4+ICAgCW9iaiA9IGNvbnRh aW5lcl9vZihub2RlLCBzdHJ1Y3QgZHJtX2dlbV9vYmplY3QsIHZtYV9ub2RlKTsKPj4gICAJcmV0 ID0gcm9ja2NoaXBfZ2VtX21tYXBfYnVmKG9iaiwgdm1hKTsKPgo+Cj4KVGhhbmtzIGZvciB0aGlz IGZpeCwKQWNrZWQtYnk6IE1hcmsgWWFvIDxtYXJrLnlhb0Byb2NrLWNoaXBzLmNvbT4KCi0tIArv vK1hcmsKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRy aS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg==