From nobody Sun May 10 13:29:56 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DF0E5C433F5 for ; Tue, 3 May 2022 13:55:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236577AbiECN7R (ORCPT ); Tue, 3 May 2022 09:59:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45594 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236631AbiECN7K (ORCPT ); Tue, 3 May 2022 09:59:10 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DDEC91659C; Tue, 3 May 2022 06:55:37 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: benjamin.gaignard) with ESMTPSA id 64CC91F429C0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1651586136; bh=P5xe8aK24FneKrejeJc2PeEEYU1RX6wkZjpKA6DtjL0=; h=From:To:Cc:Subject:Date:From; b=FctP2ezJ1BzuLidot3tZBewEQHmgjWSjKvaPpojBML/H6pY6ZFOht8x1DlUyHwuZ3 0TwHfMrqlr/17ABbP4t3eSdAl/1D0JQMhjx+AG9fO56ZLV0s969e8mHjspxxuN+adh Sx3OxcFS+Ngz4yVBUpNWpORWH05Az0NJ1CeTgJNhxqbI3wN6sQoByPKLBuQT/ycEUw tWCuAtEVcsV/2H39VBN3Cn6UzCm7WnKxY4wHbXwxQ3D/Qlf+wuS6FqUxDms7CFewXF VqnsI5YRV8UJax11e0wMqfR82z6C2EL1B+Q8S7W3ATSyyoIEEnNQrn20ftw7glliPy Qtib9O7YaoAYg== From: Benjamin Gaignard To: ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, mchehab@kernel.org, gregkh@linuxfoundation.org Cc: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, jon@nanocrew.net, aford173@gmail.com, kernel@collabora.com, Benjamin Gaignard Subject: [PATCH v3] media: hantro: HEVC: unconditionnaly set pps_{cb/cr}_qp_offset values Date: Tue, 3 May 2022 15:55:29 +0200 Message-Id: <20220503135529.683474-1-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Always set pps_cb_qp_offset and pps_cr_qp_offset values in Hantro/G2 register whatever is V4L2_HEVC_PPS_FLAG_PPS_SLICE_CHROMA_QP_OFFSETS_PRESENT flag value. The vendor code does the case to set these values. This fix conformance test CAINIT_G_SHARP_3. Fluster HEVC score is increase by one with this patch. Signed-off-by: Benjamin Gaignard Reviewed-by: Ezequiel Garcia --- drivers/staging/media/hantro/hantro_g2_hevc_dec.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/staging/media/hantro/hantro_g2_hevc_dec.c b/drivers/st= aging/media/hantro/hantro_g2_hevc_dec.c index 6deb31b7b993..503f4b028bc5 100644 --- a/drivers/staging/media/hantro/hantro_g2_hevc_dec.c +++ b/drivers/staging/media/hantro/hantro_g2_hevc_dec.c @@ -194,13 +194,8 @@ static void set_params(struct hantro_ctx *ctx) hantro_reg_write(vpu, &g2_max_cu_qpd_depth, 0); } =20 - if (pps->flags & V4L2_HEVC_PPS_FLAG_PPS_SLICE_CHROMA_QP_OFFSETS_PRESENT) { - hantro_reg_write(vpu, &g2_cb_qp_offset, pps->pps_cb_qp_offset); - hantro_reg_write(vpu, &g2_cr_qp_offset, pps->pps_cr_qp_offset); - } else { - hantro_reg_write(vpu, &g2_cb_qp_offset, 0); - hantro_reg_write(vpu, &g2_cr_qp_offset, 0); - } + hantro_reg_write(vpu, &g2_cb_qp_offset, pps->pps_cb_qp_offset); + hantro_reg_write(vpu, &g2_cr_qp_offset, pps->pps_cr_qp_offset); =20 hantro_reg_write(vpu, &g2_filt_offset_beta, pps->pps_beta_offset_div2); hantro_reg_write(vpu, &g2_filt_offset_tc, pps->pps_tc_offset_div2); --=20 2.32.0