From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5BC43225A5B; Fri, 8 Aug 2025 20:03:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754683437; cv=none; b=XExE3970/Ayi1K9Ldbt+jUR541reCsEEuYY7AL2+WVx3p4YBeQpWBmbyMn9GAg+jx5wW6BLQ79uBoihDVUtkx/DquyBgCBjryius9BzF/DPUkSl3Q11raVEgxsoh5IovsTeWhg3tBVP7AzUGejLhDm5oigy+4O3n3C3dLDZHHU4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754683437; c=relaxed/simple; bh=8Hxw2IStYv/MEOzfgY792r3eSVsz/GkseQLYrGILriA=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=ujyvwpUM6Wftx6AX99yNC2qtRV2Oh4XkMHuWu07ffEhJwqYxtDmATVhcTgbVAKIYJ+N3rIIGgq6DLQcCIJ3cFQ1D1OyzmnEZZJ9pAgiLriHDp+Gkp2XiiiTLZ4ZnbGH3uRxhS+CD5ZYAojo5cLHNtmCh96uChBPOBFm1QqxrX9I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=g9wsNghN; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="g9wsNghN" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1754683428; bh=8Hxw2IStYv/MEOzfgY792r3eSVsz/GkseQLYrGILriA=; h=From:To:Cc:Subject:Date:From; b=g9wsNghNoNuXbDOEp8M9JNUVlKfFqjuTkQJjuEHpDN0mO+rvxmzTOsecohCmz1Y1/ g+mut7bQ7EwopiVbRJsBHDaUavF4q+/8ZOpL2p9oSffw5V+gGaPgu8IwX8Ja37eMHg HfU4FtDwmuC016BL2S31GfapVAtKi0g/wJbVVMGTulWfs7jMtmAAwce3zsYPCgUbJn Ibq4ssDQahNwxVJzd0so3xVx8ppCJAgcoaiv/sjvLsfpOpSrPMMI4Ug08VXt1vgYtV Efd0x+Ba1soExskMGJ2ySDmyTYNyNDhKG1/uktzxAGCeTpcjghD+q0JtpE+736UqHi AYPL8eVO+q7Sw== Received: from earth.mtl.collabora.ca (mtl.collabora.ca [66.171.169.34]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: detlev) by bali.collaboradmins.com (Postfix) with ESMTPSA id 3320B17E0C8C; Fri, 8 Aug 2025 22:03:47 +0200 (CEST) From: Detlev Casanova To: linux-kernel@vger.kernel.org Cc: Detlev Casanova , Mauro Carvalho Chehab , Heiko Stuebner , linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com Subject: [PATCH v2 00/12] media: rkvdec: Add support for VDPU381 and VDPU383 Date: Fri, 8 Aug 2025 16:03:22 -0400 Message-ID: <20250808200340.156393-1-detlev.casanova@collabora.com> X-Mailer: git-send-email 2.50.1 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit These variants are found respectively in the RK3588 and RK3576 SoCs. This patch only adds support for H264 and H265 in both variants. 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. 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]). 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. [1]: https://lore.kernel.org/all/20250807194327.69900-1-detlev.casanova@collabora.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@collabora.com/ [5]: https://lore.kernel.org/all/20250508-rkvdec-iommu-reset-v1-1-c46b6efa6e9b@collabora.com/ [6]: https://lore.kernel.org/all/20250623-byeword-update-v2-1-cf1fc08a2e1f@collabora.com/ 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 Detlev Casanova (12): media: rkvdec: Switch to using structs instead of writel media: rkvdec: Move cabac table to its own source file media: rkvdec: Use structs to represent the HW RPS media: rkvdec: Move h264 functions to common file media: rkvdec: Add per variant configuration media: rkvdec: Add RCB and SRAM support 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 media: rkvdec: Add HEVC support for the VDPU383 variant .../media/platform/rockchip/rkvdec/Kconfig | 1 + .../media/platform/rockchip/rkvdec/Makefile | 13 +- .../platform/rockchip/rkvdec/rkvdec-cabac.c | 3944 +++++++++++++++++ .../rockchip/rkvdec/rkvdec-h264-common.c | 253 ++ .../rockchip/rkvdec/rkvdec-h264-common.h | 81 + .../platform/rockchip/rkvdec/rkvdec-h264.c | 891 +--- .../rockchip/rkvdec/rkvdec-hevc-common.c | 511 +++ .../rockchip/rkvdec/rkvdec-hevc-common.h | 101 + .../platform/rockchip/rkvdec/rkvdec-rcb.c | 174 + .../platform/rockchip/rkvdec/rkvdec-rcb.h | 29 + .../platform/rockchip/rkvdec/rkvdec-regs.h | 567 ++- .../rockchip/rkvdec/rkvdec-vdpu381-h264.c | 469 ++ .../rockchip/rkvdec/rkvdec-vdpu381-hevc.c | 596 +++ .../rockchip/rkvdec/rkvdec-vdpu381-regs.h | 427 ++ .../rockchip/rkvdec/rkvdec-vdpu383-h264.c | 582 +++ .../rockchip/rkvdec/rkvdec-vdpu383-hevc.c | 688 +++ .../rockchip/rkvdec/rkvdec-vdpu383-regs.h | 284 ++ .../platform/rockchip/rkvdec/rkvdec-vp9.c | 230 +- .../media/platform/rockchip/rkvdec/rkvdec.c | 569 ++- .../media/platform/rockchip/rkvdec/rkvdec.h | 39 + 20 files changed, 9260 insertions(+), 1189 deletions(-) create mode 100644 drivers/media/platform/rockchip/rkvdec/rkvdec-cabac.c create mode 100644 drivers/media/platform/rockchip/rkvdec/rkvdec-h264-common.c create mode 100644 drivers/media/platform/rockchip/rkvdec/rkvdec-h264-common.h create mode 100644 drivers/media/platform/rockchip/rkvdec/rkvdec-hevc-common.c create mode 100644 drivers/media/platform/rockchip/rkvdec/rkvdec-hevc-common.h create mode 100644 drivers/media/platform/rockchip/rkvdec/rkvdec-rcb.c create mode 100644 drivers/media/platform/rockchip/rkvdec/rkvdec-rcb.h create mode 100644 drivers/media/platform/rockchip/rkvdec/rkvdec-vdpu381-h264.c create mode 100644 drivers/media/platform/rockchip/rkvdec/rkvdec-vdpu381-hevc.c create mode 100644 drivers/media/platform/rockchip/rkvdec/rkvdec-vdpu381-regs.h create mode 100644 drivers/media/platform/rockchip/rkvdec/rkvdec-vdpu383-h264.c create mode 100644 drivers/media/platform/rockchip/rkvdec/rkvdec-vdpu383-hevc.c create mode 100644 drivers/media/platform/rockchip/rkvdec/rkvdec-vdpu383-regs.h -- 2.50.1