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Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH v3 03/11] media: videobuf2: Remove VB2_MAX_FRAME limit on buffer storage Content-Language: en-US To: Hans Verkuil , Dan Carpenter Cc: 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, 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: <20230622131349.144160-1-benjamin.gaignard@collabora.com> <20230622131349.144160-4-benjamin.gaignard@collabora.com> <39aff680-316a-7382-c93b-d9ca61c389e9@collabora.com> From: Benjamin Gaignard In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230623_005138_676395_08EAFC51 X-CRM114-Status: GOOD ( 14.38 ) 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 CkxlIDIzLzA2LzIwMjMgw6AgMDk6MDIsIEhhbnMgVmVya3VpbCBhIMOpY3JpdMKgOgo+IE9uIDIy LzA2LzIwMjMgMTY6MTMsIEJlbmphbWluIEdhaWduYXJkIHdyb3RlOgo+PiBMZSAyMi8wNi8yMDIz IMOgIDE2OjExLCBEYW4gQ2FycGVudGVyIGEgw6ljcml0wqA6Cj4+PiBPbiBUaHUsIEp1biAyMiwg MjAyMyBhdCAwMzoxMzo0MVBNICswMjAwLCBCZW5qYW1pbiBHYWlnbmFyZCB3cm90ZToKPj4+PiBk aWZmIC0tZ2l0IGEvZHJpdmVycy9tZWRpYS9jb21tb24vdmlkZW9idWYyL3ZpZGVvYnVmMi1jb3Jl LmMgYi9kcml2ZXJzL21lZGlhL2NvbW1vbi92aWRlb2J1ZjIvdmlkZW9idWYyLWNvcmUuYwo+Pj4+ IGluZGV4IGYxZmY3YWYzNGE5Zi4uODZlMWU5MjZmYTQ1IDEwMDY0NAo+Pj4+IC0tLSBhL2RyaXZl cnMvbWVkaWEvY29tbW9uL3ZpZGVvYnVmMi92aWRlb2J1ZjItY29yZS5jCj4+Pj4gKysrIGIvZHJp dmVycy9tZWRpYS9jb21tb24vdmlkZW9idWYyL3ZpZGVvYnVmMi1jb3JlLmMKPj4+PiBAQCAtNDU1 LDkgKzQ1NSw5IEBAIHN0YXRpYyBpbnQgX192YjJfcXVldWVfYWxsb2Moc3RydWN0IHZiMl9xdWV1 ZSAqcSwgZW51bSB2YjJfbWVtb3J5IG1lbW9yeSwKPj4+PiAgwqDCoMKgwqDCoCBzdHJ1Y3QgdmIy X2J1ZmZlciAqdmI7Cj4+Pj4gIMKgwqDCoMKgwqAgaW50IHJldDsKPj4+PiAgwqAgLcKgwqDCoCAv KiBFbnN1cmUgdGhhdCBxLT5udW1fYnVmZmVycytudW1fYnVmZmVycyBpcyBiZWxvdyBWQjJfTUFY X0ZSQU1FICovCj4+Pj4gK8KgwqDCoCAvKiBFbnN1cmUgdGhhdCBxLT5udW1fYnVmZmVycyArIG51 bV9idWZmZXJzIGlzIFVJTlRfTUFYICovCj4+Pj4gIMKgwqDCoMKgwqAgbnVtX2J1ZmZlcnMgPSBt aW5fdCh1bnNpZ25lZCBpbnQsIG51bV9idWZmZXJzLAo+Pj4+IC3CoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqAgVkIyX01BWF9GUkFNRSAtIHEtPm51bV9idWZmZXJzKTsKPj4+PiArwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIFVJTlRfTUFYIC0gcS0+bnVtX2J1ZmZlcnMpOwo+Pj4+ ICDCoCDCoMKgwqDCoMKgIGZvciAoYnVmZmVyID0gMDsgYnVmZmVyIDwgbnVtX2J1ZmZlcnM7ICsr YnVmZmVyKSB7Cj4+Pj4gIMKgwqDCoMKgwqDCoMKgwqDCoCAvKiBBbGxvY2F0ZSB2YjIgYnVmZmVy IHN0cnVjdHVyZXMgKi8KPj4+IEFoLi4uwqAgSGVyZSdzIG9uZSBvZiB0aGUgaW50ZWdlciBvdmVy ZmxvdyBidWdzIEkgd2FzIHRhbGtpbmcgYWJvdXQuwqAgVGhlCj4+PiBfX3ZiMl9xdWV1ZV9hbGxv YygpIGZ1bmN0aW9uIHJldHVybnMgYW4gaW50IHNvIGlmIG51bV9idWZmZXJzIGdvZXMgb3Zlcgo+ Pj4gSU5UX01BWCB3ZSBhcmUgaG9zZWQuCj4+IEkgd2lsbCBsaW1pdCBpdCB0bzoKPj4gI2RlZmlu ZSBWQjJfUVVFVUVfTUFYX0JVRkZFUlPCoCAoSU5UX01BWCAmIFBBR0VfTUFTSynCoCAvKiBUaGUg bWFzayBwcmV2ZW50cyA4NSUgb2YgaW50ZWdlciBvdmVyZmxvd3MgKi8KPj4gYXMgeW91IGhhdmUg c3VnZ2VzdCBpdC4KPiBJTUhPIElOVF9NQVggaXMgd2F5IG92ZXJraWxsLiBIb3cgYWJvdXQgKDFV IDw8IDIwKT8gSSB3b3VsZCBsaWtlIHNvbWUgc29ydCBvZgo+IHNhbml0eSBjaGVjayBoZXJlLiAx MDQ4NTc2IGJ1ZmZlcnMgb2YgNjQweDQ4MCBhbmQgNCBieXRlcyBwZXIgcGl4ZWwgaXMgMS4yIFRC LgoKSSB3aWxsIGdvIGZvciAoMVUgPDwgMjApIGluIG5leHQgdmVyc2lvbi4KClJlZ2FyZHMsCkJl bmphbWluCgo+Cj4gU2luY2UgYSBUQiBvZiBtZW1vcnkgaXMgZG9hYmxlIHRoZXNlIGRheXMsIEkg dGhpbmsgdGhpcyBpcyBhIHJlYXNvbmFibGUKPiB2YWx1ZSBmb3IgTUFYX0JVRkZFUlMgd2l0aG91 dCBhbGxvd2luZyBqdXN0IGFueXRoaW5nLgo+Cj4gQW4gYWx0ZXJuYXRpdmUgaXMgdG8gbWFrZSB0 aGlzIGEga2VybmVsIGNvbmZpZy4KPgo+IFJlZ2FyZHMsCj4KPiAJSGFucwo+Cj4+IFRoYXQgd2ls bCBiZSBpbiB2ZXJzaW9uIDQuCj4+Cj4+IFRoYW5rcywKPj4gQmVuamFtaW4KPj4KPj4+IHJlZ2Fy ZHMsCj4+PiBkYW4gY2FycGVudGVyCj4+PgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KTGludXgtcm9ja2NoaXAgbWFpbGluZyBsaXN0CkxpbnV4LXJvY2tj aGlwQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1h bi9saXN0aW5mby9saW51eC1yb2NrY2hpcAo=