From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 43AE2C87FD2 for ; Mon, 11 Aug 2025 09:58:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Xdzi6B8uhEDOjcvSLgClkb9Tis7D4GnuKNk7eRpcdEE=; b=WRTLv0qNFY7/rjvVKW6zgjU/1L Rzd7kndd9+gSQwP/s1qqjlyPBzcqCGP2OI0JEFtxSICbg9htLqqhD8XvoJVnG8nuSXiqqg86IKMB2 7eOWyrdT4z1U8oyqWrzNC3heWNjWB8gW0+cQmJHdy2ej9n4qXRd10Sv4mirTzT9l25YdwKJaMN8XM pHuWJTggly5tFRE8HpVTnZNrhVkImXW9bBaUzuypMbIgjueEtdkAFt3bki3PPmbPCbSTXPksJ2L9l uVR7MhYk3yKGwRSIgwnw6Fv1j7LBJi3Qivg9ygBm4Ex3cVzTyh3vG4f3pNuX6yK0o04oXfYQyelr5 389zpSfQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ulPIr-00000007Fqz-0XUB; Mon, 11 Aug 2025 09:58:53 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ulPGB-00000007F9Z-2QkY; Mon, 11 Aug 2025 09:56:11 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Type:Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To; bh=Xdzi6B8uhEDOjcvSLgClkb9Tis7D4GnuKNk7eRpcdEE=; b=S+j3TNnDepfKpc5RHT5HClyO0C cCSH2YmsWGanIkopeLLLkp0ShOHzxQx8IfLHUcz/EOgnHVAaC96bSTouLa2SsLbtl8N3wzBXFZUkU Wd/QHZKQkbgt8yx5xFEJ73aGqbrfo/PoOUjfsXABqV66uq8DjtjO6T3jUGNxQS0s2vW8wF4EuWS9T 8yoVS9Xc48BN8Q0U745K8yzX4fIA397RvihK2z8VxHCTEG/GWqXpVwZ//jl4m91etWMPNqmirxjxk 8U1gAGMRG5NF5wxNiJMUbXtz7ndq3QQ/vnz/Zo4ZUV8hj7OR5JUAUyZ/Xu31neZtS2Q+palkdFA4h 9wSiwbWw==; Received: from i53875a0c.versanet.de ([83.135.90.12] helo=diego.localnet) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1ulPG5-0008OT-Hr; Mon, 11 Aug 2025 11:56:01 +0200 From: Heiko =?UTF-8?B?U3TDvGJuZXI=?= To: linux-kernel@vger.kernel.org, Detlev Casanova Cc: Detlev Casanova , Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com Subject: Re: [PATCH v2 00/12] media: rkvdec: Add support for VDPU381 and VDPU383 Date: Mon, 11 Aug 2025 11:56:00 +0200 Message-ID: <11040209.aFP6jjVeTY@diego> In-Reply-To: <20250808200340.156393-1-detlev.casanova@collabora.com> References: <20250808200340.156393-1-detlev.casanova@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250811_025607_638798_0ED76580 X-CRM114-Status: GOOD ( 19.95 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Detlev, Am Freitag, 8. August 2025, 22:03:22 Mitteleurop=C3=A4ische Sommerzeit schr= ieb Detlev Casanova: > These variants are found respectively in the RK3588 and RK3576 SoCs. > This patch only adds support for H264 and H265 in both variants. >=20 > As there is a considerable part of the code that can be shared with the > already supported rkvdec decoder driver, the support for these variants > is added here rather than writing a new driver. >=20 > This patch set uses the newly introduced hevc_ext_sps_[ls]t_rps v4l2 > controls for HEVC [1]. > Therefore, a patched version of userpace tools is needed for HEVC > support (added for GStreamer[2] and in an early stage for FFmpeg[3]). >=20 > This patch set also depends on the preparation patch set sent earlier [4] > as well as the iommu restore fix [5] (already merged in linux-media) and > Nicolas Frattaroli's bitmap patch [6] to support setting registers that > uses upper 16 bits as masks. >=20 > [1]: https://lore.kernel.org/all/20250807194327.69900-1-detlev.casanova@c= ollabora.com/ > [2]: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/= 9355 > [3]: https://gitlab.collabora.com/detlev/ffmpeg > [4]: https://lore.kernel.org/all/20250623160722.55938-1-detlev.casanova@c= ollabora.com/ > [5]: https://lore.kernel.org/all/20250508-rkvdec-iommu-reset-v1-1-c46b6ef= a6e9b@collabora.com/ > [6]: https://lore.kernel.org/all/20250623-byeword-update-v2-1-cf1fc08a2e1= f@collabora.com/ >=20 > Changes since v1: > - Add parsing of the short and long term ref frame sets from the new v4l2 > controls > - Add RPS cache to avoid parsing the same data again > - Fix HEVC pixel formats selection > - Fix multiple indentation errors when applying the series, git was a bit unhappy about some whitespaces: > Detlev Casanova (12): > media: rkvdec: Switch to using structs instead of writel > media: rkvdec: Move cabac table to its own source file Applying: media: rkvdec: Move cabac table to its own source file =2Egit/rebase-apply/patch:535: new blank line at EOF. + Warnung: 1 Zeile f=C3=BCgt Whitespace-Fehler hinzu. > media: rkvdec: Use structs to represent the HW RPS > media: rkvdec: Move h264 functions to common file Applying: media: rkvdec: Move h264 functions to common file =2Egit/rebase-apply/patch:278: new blank line at EOF. + Warnung: 1 Zeile f=C3=BCgt Whitespace-Fehler hinzu. > media: rkvdec: Add per variant configuration > media: rkvdec: Add RCB and SRAM support Applying: media: rkvdec: Add RCB and SRAM support =2Egit/rebase-apply/patch:200: new blank line at EOF. + Warnung: 1 Zeile f=C3=BCgt Whitespace-Fehler hinzu. > media: rkvdec: Support per-variant interrupt handler > media: rkvdec: Enable all clocks without naming them > media: rkvdec: Add H264 support for the VDPU381 variant > media: rkvdec: Add H264 support for the VDPU383 variant > media: rkvdec: Add HEVC support for the VDPU381 variant Applying: media: rkvdec: Add HEVC support for the VDPU381 variant =2Egit/rebase-apply/patch:3483: new blank line at EOF. + =2Egit/rebase-apply/patch:4035: new blank line at EOF. + Warnung: 2 Zeilen f=C3=BCgen Whitespace-Fehler hinzu. Heiko