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b=XO9H4/8C7f+OUKeg1Mkv+AUV19wPV/ZlVGl2jFaXnKFn49tesOobnKUVYgrqzkFdD AmgO61O+MqKYj0RPLSjtO1CXKKVhRKhknNmQHBs5FoTRTI1CsOw62ZWYaL9OJvfTuI 0R4jtMtjVguGXM0jZb/hSOrkXrrtDJ4dV1xldBkR0FE8QSvcIMkM2x/2x47d9aFBSY gMKGn3ySqqk6PYDuoiP2T7VnYDpXDfUS6NFnsT7Uvq3YBTQK8PvwkYmNZlu9NcLjH7 5Vaa+35SR1wCEASc1HRyeax3SKlWLMnnsZ0qABRUIW1jwYCO/9rUz4EwORBOviWy5g wjwScOpQKTSQw== Message-ID: Date: Tue, 19 Sep 2023 12:26:45 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Subject: Re: [PATCH v7 07/49] media: sti: hva: Use vb2_get_buffer() instead of directly access to buffers array To: Hans Verkuil , mchehab@kernel.org, tfiga@chromium.org, m.szyprowski@samsung.com, ming.qian@nxp.com, ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, gregkh@linuxfoundation.org, nicolas.dufresne@collabora.com Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-staging@lists.linux.dev, kernel@collabora.com References: <20230914133323.198857-1-benjamin.gaignard@collabora.com> <20230914133323.198857-8-benjamin.gaignard@collabora.com> <93e9b143-664c-4fbb-8722-0beabd5b2c0c@xs4all.nl> Content-Language: en-US From: Benjamin Gaignard In-Reply-To: <93e9b143-664c-4fbb-8722-0beabd5b2c0c@xs4all.nl> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230919_032653_215335_F578D0D4 X-CRM114-Status: GOOD ( 14.69 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org CkxlIDE5LzA5LzIwMjMgw6AgMTE6MzEsIEhhbnMgVmVya3VpbCBhIMOpY3JpdMKgOgo+IE9uIDE0 LzA5LzIwMjMgMTU6MzIsIEJlbmphbWluIEdhaWduYXJkIHdyb3RlOgo+PiBVc2UgdmIyX2dldF9i dWZmZXIoKSBpbnN0ZWFkIG9mIGRpcmVjdGx5IGFjY2VzcyB0byB2YjJfYnVmZmVyIGJ1ZmZlciBh cnJheS4KPj4gVGhpcyBjb3VsZCBhbGxvdyB0byBjaGFuZ2UgdGhlIHR5cGUgYnVmc1tdIGZpZWxk IG9mIHZiMl9idWZmZXIgc3RydWN0dXJlIGlmCj4+IG5lZWRlZC4KPj4gQWZ0ZXIgZWFjaCBjYWxs IHRvIHZiMl9nZXRfYnVmZmVyKCkgd2UgbmVlZCB0byBiZSBzdXJlIHRoYXQgd2UgZ2V0Cj4+IGEg dmFsaWQgcG9pbnRlciBzbyBjaGVjayB0aGUgcmV0dXJuIHZhbHVlIG9mIGFsbCBvZiB0aGVtLgo+ Pgo+PiBTaWduZWQtb2ZmLWJ5OiBCZW5qYW1pbiBHYWlnbmFyZCA8YmVuamFtaW4uZ2FpZ25hcmRA Y29sbGFib3JhLmNvbT4KPj4gLS0tCj4+ICAgZHJpdmVycy9tZWRpYS9wbGF0Zm9ybS9zdC9zdGkv aHZhL2h2YS12NGwyLmMgfCA0ICsrKysKPj4gICAxIGZpbGUgY2hhbmdlZCwgNCBpbnNlcnRpb25z KCspCj4+Cj4+IGRpZmYgLS1naXQgYS9kcml2ZXJzL21lZGlhL3BsYXRmb3JtL3N0L3N0aS9odmEv aHZhLXY0bDIuYyBiL2RyaXZlcnMvbWVkaWEvcGxhdGZvcm0vc3Qvc3RpL2h2YS9odmEtdjRsMi5j Cj4+IGluZGV4IDNhODQ4Y2EzMmEwZS4uMzI2YmUwOWJkYjU1IDEwMDY0NAo+PiAtLS0gYS9kcml2 ZXJzL21lZGlhL3BsYXRmb3JtL3N0L3N0aS9odmEvaHZhLXY0bDIuYwo+PiArKysgYi9kcml2ZXJz L21lZGlhL3BsYXRmb3JtL3N0L3N0aS9odmEvaHZhLXY0bDIuYwo+PiBAQCAtNTc3LDYgKzU3Nywx MCBAQCBzdGF0aWMgaW50IGh2YV9xYnVmKHN0cnVjdCBmaWxlICpmaWxlLCB2b2lkICpwcml2LCBz dHJ1Y3QgdjRsMl9idWZmZXIgKmJ1ZikKPj4gICAJCX0KPiBBYm92ZSB0aGlzIGxpbmUgdGhlcmUg aXMgYSBidWYtPmluZGV4IGNoZWNrLi4uCj4KPj4gICAKPj4gICAJCXZiMl9idWYgPSB2YjJfZ2V0 X2J1ZmZlcih2cSwgYnVmLT5pbmRleCk7Cj4+ICsJCWlmICghdmIyX2J1Zikgewo+PiArCQkJZGV2 X2RiZyhkZXYsICIlcyBidWZmZXIgaW5kZXggJWQgbm90IGZvdW5kXG4iLCBjdHgtPm5hbWUsIGJ1 Zi0+aW5kZXgpOwo+PiArCQkJcmV0dXJuIC1FSU5WQUw7Cj4+ICsJCX0KPiAuLi5JIHRoaW5rIHRo YXQgY2hlY2sgY2FuIGJlIGRyb3BwZWQgc2luY2UgdmIyX2dldF9idWZmZXIgY2hlY2tzIHRoYXQg YWxyZWFkeS4KCk5vIGJlY2F1c2UgaW4gIm1lZGlhOiBzdGk6IGh2YTogU3RvcCBkaXJlY3QgY2Fs bHMgdG8gcXVldWUgbnVtX2J1ZmZlcnMgZmllbGQiIHBhdGNoCkkgcmVtb3ZlIHRoZSBhYm92ZSBj aGVjayBzaW5jZSBpdCB1c2UgcXVldWUgbnVtX2J1ZmZlcnMgZmllbGQuCgpSZWdhcmRzLApCZW5q YW1pbgoKPgo+IFJlZ2FyZHMsCj4KPiAJSGFucwo+Cj4+ICAgCQlzdHJlYW0gPSB0b19odmFfc3Ry ZWFtKHRvX3ZiMl92NGwyX2J1ZmZlcih2YjJfYnVmKSk7Cj4+ICAgCQlzdHJlYW0tPmJ5dGVzdXNl ZCA9IGJ1Zi0+Ynl0ZXN1c2VkOwo+PiAgIAl9Cj4KCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCkxpbnV4LXJvY2tjaGlwIG1haWxpbmcgbGlzdApMaW51eC1y b2NrY2hpcEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21h aWxtYW4vbGlzdGluZm8vbGludXgtcm9ja2NoaXAK