From nobody Mon Feb 9 17:23:45 2026 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 A1FCA218EB7 for ; Fri, 25 Apr 2025 10:28:21 +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=1745576903; cv=none; b=V21REKGxj5loof5MKGntI9kVHXm9rpQKsn9YAe83GO30zhaj4vJglUHK7JccSTjs2fhCeu+BGAWNJguuRO06LYibywRn142Gx/CvowV1ITyauRtgt277njP/BLTML7eqWmQEcaXnK79eCiVo5J8ylyuJz/6/wTAjUdtmUrBvlLI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745576903; c=relaxed/simple; bh=qBaZDed68HeBsS9t3oVt6nXAnHVorfDW+JQBpJqRRE4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=UP4oyD95+tElGlQ0RBfXJddyt+45TYIALRXu2LOwCDAPez7F4he+nEc2ClF538dEFxtSxACDNbo9YxUJWOpfxFWWhS6lc7zAdjlVnvv7dhSExjJJiYEavdfQHVMsR6DbZEdfNR1v5LrDHF4wPYTVZwbjAVtWLMqR0354arGNJaI= 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=ZoEKiPTZ; 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="ZoEKiPTZ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1745576899; bh=qBaZDed68HeBsS9t3oVt6nXAnHVorfDW+JQBpJqRRE4=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=ZoEKiPTZ5xtO1gWHpJES95fZ+mpubBhQLhKrfDKUNfPXF/a0n51szA5BosafSJitG Ontz/EYCjsHv2kGCUZpKDQHzXoDN4O6DmCSeVM2L2WTy4vFUf/TbUDRzrQ5dpsUjOv BExdRPqn/otJ9xOqUTud4JXeT0e8BKXRdRr0UYiTPgVr0qqL5ADwdMdIhAEnoFX1Jt t84xO8RrpAo84JYlJb0J13hKZw8322n87dHlGcH5ge1qm8pLTADnjzRQSnQ0S7nnr2 XYpOGJRBWGC+cLhguEXkZZRyBbcX+mvZeFcgDLy1l4eZNjcLfpopGo2oTEquh8Z4E/ rnN/J9q9ND0ug== Received: from localhost (unknown [82.76.59.226]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by bali.collaboradmins.com (Postfix) with UTF8SMTPSA id AD70117E362C; Fri, 25 Apr 2025 12:28:19 +0200 (CEST) From: Cristian Ciocaltea Date: Fri, 25 Apr 2025 13:26:52 +0300 Subject: [PATCH v4 01/23] drm/connector: hdmi: Evaluate limited range after computing format Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250425-hdmi-conn-yuv-v4-1-5e55e2aaa3fa@collabora.com> References: <20250425-hdmi-conn-yuv-v4-0-5e55e2aaa3fa@collabora.com> In-Reply-To: <20250425-hdmi-conn-yuv-v4-0-5e55e2aaa3fa@collabora.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Dave Stevenson , Dmitry Baryshkov , Dmitry Baryshkov , Dmitry Baryshkov Cc: kernel@collabora.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.14.2 Evaluating the requirement to use a limited RGB quantization range involves a verification of the output format, among others, but this is currently performed before actually computing the format, hence relying on the old connector state. Move the call to hdmi_is_limited_range() after hdmi_compute_config() to ensure the verification is done on the updated output format. Fixes: 027d43590649 ("drm/connector: hdmi: Add RGB Quantization Range to th= e connector state") Reviewed-by: Dmitry Baryshkov Signed-off-by: Cristian Ciocaltea --- drivers/gpu/drm/display/drm_hdmi_state_helper.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/display/drm_hdmi_state_helper.c b/drivers/gpu/= drm/display/drm_hdmi_state_helper.c index d9d9948b29e9d5ef9bc9cc9108b3ace4aca2e3ae..45b154c8abb2cc731bf4be472e5= 8815cf47463d4 100644 --- a/drivers/gpu/drm/display/drm_hdmi_state_helper.c +++ b/drivers/gpu/drm/display/drm_hdmi_state_helper.c @@ -798,12 +798,12 @@ int drm_atomic_helper_connector_hdmi_check(struct drm= _connector *connector, if (!new_conn_state->crtc || !new_conn_state->best_encoder) return 0; =20 - new_conn_state->hdmi.is_limited_range =3D hdmi_is_limited_range(connector= , new_conn_state); - ret =3D hdmi_compute_config(connector, new_conn_state, mode); if (ret) return ret; =20 + new_conn_state->hdmi.is_limited_range =3D hdmi_is_limited_range(connector= , new_conn_state); + ret =3D hdmi_generate_infoframes(connector, new_conn_state); if (ret) return ret; --=20 2.49.0