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Tue, 10 Dec 2024 15:01:50 +0800 (CST) Date: Tue, 10 Dec 2024 15:01:50 +0800 (CST) From: "Andy Yan" To: "Daniel Stone" Cc: heiko@sntech.de, hjc@rock-chips.com, krzk+dt@kernel.org, s.hauer@pengutronix.de, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, derek.foreman@collabora.com, detlev.casanova@collabora.com, "Andy Yan" Subject: Re:Re: [PATCH v5 08/18] drm/rockchip: vop2: Add check for 32 bpp format X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.14 build 20240801(9da12a7b) Copyright (c) 2002-2024 www.mailtech.cn 163com In-Reply-To: References: <20241209122943.2781431-1-andyshrk@163.com> <20241209123215.2781721-1-andyshrk@163.com> X-NTES-SC: AL_Qu2YAfSau0kq5imeY+kZnEobh+Y5UcK2s/ki2YFXN5k0tCTI0SYQW29KGUD2y86DDiKsoAirUQVL5MpFRpJHY44bkaXh1iG/7cPZF5Qxw25b Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <3576a3c5.6d72.193af5fcafb.Coremail.andyshrk@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID:ZigvCgD3X79f51dn73o7AA--.49817W X-CM-SenderInfo: 5dqg52xkunqiywtou0bp/xtbB0gWxXmdX4aZ9kAACsg X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== CkhpIERhbmllbCwKCkF0IDIwMjQtMTItMTAgMDE6MDY6MDUsICJEYW5pZWwgU3RvbmUiIDxkYW5p ZWxAZm9vaXNoYmFyLm9yZz4gd3JvdGU6Cj5IaSBBbmR5LAo+Cj5PbiBNb24sIDkgRGVjIDIwMjQg YXQgMTI6MzIsIEFuZHkgWWFuIDxhbmR5c2hya0AxNjMuY29tPiB3cm90ZToKPj4gZGlmZiAtLWdp dCBhL2RyaXZlcnMvZ3B1L2RybS9yb2NrY2hpcC9yb2NrY2hpcF9kcm1fdm9wMi5jIGIvZHJpdmVy cy9ncHUvZHJtL3JvY2tjaGlwL3JvY2tjaGlwX2RybV92b3AyLmMKPj4gaW5kZXggYmQ4ZGI0NWVl YmE2Li4xZjEwMWEzYzM5NDIgMTAwNjQ0Cj4+IC0tLSBhL2RyaXZlcnMvZ3B1L2RybS9yb2NrY2hp cC9yb2NrY2hpcF9kcm1fdm9wMi5jCj4+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9yb2NrY2hpcC9y b2NrY2hpcF9kcm1fdm9wMi5jCj4+IEBAIC0xMjI0LDcgKzEyMjQsMTUgQEAgc3RhdGljIGludCB2 b3AyX3BsYW5lX2F0b21pY19jaGVjayhzdHJ1Y3QgZHJtX3BsYW5lICpwbGFuZSwKPj4gICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICByZXR1cm4gLUVJTlZBTDsKPj4gICAgICAgICAgICAg ICAgICAgICAgICAgfQo+PiAgICAgICAgICAgICAgICAgfQo+PiArICAgICAgIH0KPj4KPj4gKyAg ICAgICBpZiAoZmItPmZvcm1hdC0+Zm9ybWF0ID09IERSTV9GT1JNQVRfWFJHQjIxMDEwMTAgfHwg ZmItPmZvcm1hdC0+Zm9ybWF0ID09IERSTV9GT1JNQVRfWEJHUjIxMDEwMTApIHsKPj4gKyAgICAg ICAgICAgICAgIGlmICh2b3AyLT5kYXRhLT5zb2NfaWQgPT0gMzU4OCkgewo+PiArICAgICAgICAg ICAgICAgICAgICAgICBpZiAoIXJvY2tjaGlwX2FmYmMocGxhbmUsIGZiLT5tb2RpZmllcikpIHsK Pj4gKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBkcm1fZXJyKHZvcDItPmRybSwgIlVu c3VwcG9ydGVkIGxpbmVhciAzMiBicHAgZm9yICVzXG4iLCB3aW4tPmRhdGEtPm5hbWUpOwo+PiAr ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIHJldHVybiAtRUlOVkFMOwo+PiArICAgICAg ICAgICAgICAgICAgICAgICB9Cj4+ICsgICAgICAgICAgICAgICB9Cj4KPlBsZWFzZSBkbyB0aGlz IGluIHRoZSBmb3JtYXRfbW9kX3N1cHBvcnRlZCgpIGhvb2ssIHNvIHVzZXJzcGFjZSBjYW4KPnNl ZSB0aGUgdHJ1ZSBzdXBwb3J0IG9mIGVhY2ggZm9ybWF0L21vZGlmaWVyIHBlciBwbGFuZS4gVGhp cyB3aWxsIHRoZW4KPmJlIGNoZWNrZWQgaW4gZHJtX2F0b21pY19wbGFuZV9jaGVjaygpIHNvIHlv dSBkb24ndCBuZWVkIHRvIG9wZW4tY29kZQo+aXQgaGVyZS4KClRoYW5rcywgd2lsbCBkbyBpbiBW Ni4KCj4KPkNoZWVycywKPkRhbmllbAo=