From nobody Tue Dec 30 09:36:47 2025 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 5EAA4C5AD4C for ; Fri, 17 Nov 2023 21:51:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233586AbjKQVvO (ORCPT ); Fri, 17 Nov 2023 16:51:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38908 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231947AbjKQVvH (ORCPT ); Fri, 17 Nov 2023 16:51:07 -0500 Received: from mail-pj1-x1032.google.com (mail-pj1-x1032.google.com [IPv6:2607:f8b0:4864:20::1032]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 08E90D68 for ; Fri, 17 Nov 2023 13:51:04 -0800 (PST) Received: by mail-pj1-x1032.google.com with SMTP id 98e67ed59e1d1-280109daaaaso1954439a91.3 for ; Fri, 17 Nov 2023 13:51:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; t=1700257863; x=1700862663; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=MDebfVAoPELKTEL528lJwzdi4eZAa8eNlalDXzxQ6JQ=; b=M+D1eLbEzpNzwx/DifKMhq7xbCdmSl9iBOydYDCcei+7VtTuBKvIk0C9BbJ7FtinH/ HiuOgufWFg3YyQPZTCPCu25cR3GKg1IdhtujifAJ77Ge8In93sT84dFVMcHmUs7wEcsV FO/JF2xFoMqHz+98dUoIrb59UU7gXzeoJXG04= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700257863; x=1700862663; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=MDebfVAoPELKTEL528lJwzdi4eZAa8eNlalDXzxQ6JQ=; b=f9+r0K53/BRzP1lx8ha//2+Pj3R3h14Cw1Ox0QheEMG1T3qBGUEUa2fapsoOfJxPDX EQL4/zgfp2x9UJCUT+gE8w7khSHjBZdHEu47Goc6gTlToVUcEt8OUFMZNKJOh+/fWWnb EJ/RnLmL0RyAj7kFMsrGuQ3SICESBNzhlzTsgy/kZgHntOINgeDtuHauz38DQ/5YojOO TctBDw3TF5g8Kih1TukhGHjEE2QtJ55jHXSDmyUvVETDANipNfo3MdnyhMeAqYpbdYkg OvWlzScAYcvFj+KBghkpdzZYnDvkVd6S+G1EBqSTRco1ATKYIHTZBSfl5sntFYr06XpT XCKw== X-Gm-Message-State: AOJu0Yzg5+q+N7pVrJEqCa9lluovGCfjwyB36fxACQj2TWK29MYd3dDt nurKa6tLymL8bgr1JXA6AEP5Og== X-Google-Smtp-Source: AGHT+IFCO9OAi3+Qkz1XY3PYPDHiJLGt2Jkv4PHzp1qsbAme5ecpdXxOYr8cOAbRQwIJ7CNVwWUjOw== X-Received: by 2002:a17:90b:1e0f:b0:281:691:e58c with SMTP id pg15-20020a17090b1e0f00b002810691e58cmr831673pjb.37.1700257863532; Fri, 17 Nov 2023 13:51:03 -0800 (PST) Received: from hsinyi.sjc.corp.google.com ([2620:15c:9d:2:7ed:b095:f0ba:5801]) by smtp.gmail.com with ESMTPSA id x7-20020a17090aca0700b00256b67208b1sm3639587pjt.56.2023.11.17.13.51.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Nov 2023 13:51:03 -0800 (PST) From: Hsin-Yi Wang To: Douglas Anderson Cc: Neil Armstrong , Jessica Zhang , Sam Ravnborg , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH v7 2/3] drm/panel-edp: Add auo_b116xa3_mode Date: Fri, 17 Nov 2023 13:46:33 -0800 Message-ID: <20231117215056.1883314-3-hsinyi@chromium.org> X-Mailer: git-send-email 2.43.0.rc0.421.g78406f8d94-goog In-Reply-To: <20231117215056.1883314-1-hsinyi@chromium.org> References: <20231117215056.1883314-1-hsinyi@chromium.org> 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" Add auo_b116xa3_mode to override the original modes parsed from edid of the panels 0x405c B116XAK01.0 and 0x615c B116XAN06.1 which result in glitches on panel. Signed-off-by: Hsin-Yi Wang Reviewed-by: Douglas Anderson --- v6->v7: split usecase to another patch. --- drivers/gpu/drm/panel/panel-edp.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-edp.c b/drivers/gpu/drm/panel/pane= l-edp.c index 33535f6de343..3e144145a6bd 100644 --- a/drivers/gpu/drm/panel/panel-edp.c +++ b/drivers/gpu/drm/panel/panel-edp.c @@ -983,6 +983,19 @@ static const struct panel_desc auo_b101ean01 =3D { }, }; =20 +static const struct drm_display_mode auo_b116xa3_mode =3D { + .clock =3D 70589, + .hdisplay =3D 1366, + .hsync_start =3D 1366 + 40, + .hsync_end =3D 1366 + 40 + 40, + .htotal =3D 1366 + 40 + 40 + 32, + .vdisplay =3D 768, + .vsync_start =3D 768 + 10, + .vsync_end =3D 768 + 10 + 12, + .vtotal =3D 768 + 10 + 12 + 6, + .flags =3D DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, +}; + static const struct drm_display_mode auo_b116xak01_mode =3D { .clock =3D 69300, .hdisplay =3D 1366, @@ -1908,9 +1921,11 @@ static const struct edp_panel_entry edp_panels[] =3D= { EDP_PANEL_ENTRY('A', 'U', 'O', 0x239b, &delay_200_500_e50, "B116XAN06.1"), EDP_PANEL_ENTRY('A', 'U', 'O', 0x255c, &delay_200_500_e50, "B116XTN02.5"), EDP_PANEL_ENTRY('A', 'U', 'O', 0x403d, &delay_200_500_e50, "B140HAN04.0"), - EDP_PANEL_ENTRY('A', 'U', 'O', 0x405c, &auo_b116xak01.delay, "B116XAK01.0= "), + EDP_PANEL_ENTRY2('A', 'U', 'O', 0x405c, &auo_b116xak01.delay, "B116XAK01.= 0", + &auo_b116xa3_mode), EDP_PANEL_ENTRY('A', 'U', 'O', 0x582d, &delay_200_500_e50, "B133UAN01.0"), - EDP_PANEL_ENTRY('A', 'U', 'O', 0x615c, &delay_200_500_e50, "B116XAN06.1"), + EDP_PANEL_ENTRY2('A', 'U', 'O', 0x615c, &delay_200_500_e50, "B116XAN06.1", + &auo_b116xa3_mode), EDP_PANEL_ENTRY('A', 'U', 'O', 0x635c, &delay_200_500_e50, "B116XAN06.3"), EDP_PANEL_ENTRY('A', 'U', 'O', 0x639c, &delay_200_500_e50, "B140HAK02.7"), EDP_PANEL_ENTRY('A', 'U', 'O', 0x8594, &delay_200_500_e50, "B133UAN01.0"), --=20 2.43.0.rc0.421.g78406f8d94-goog