From nobody Fri Dec 19 12:18:32 2025 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 C67581BEF87 for ; Wed, 26 Mar 2025 10:20:03 +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=1742984405; cv=none; b=sIMIqVpt6nPZg4+56X9DyVRJhQpijoophpZaznzKXzuWEzL6P2hlZ4jFworXQ9wMh1NPYiTLuQsHaVVL42pJond9y9M6vCvw2vQsyLZykS0ATxaris8NbpbsPNDRzfKJyH53CMuJmVA8bkl3JUOQNPLjtGOjG0m3iNfCVugtSwM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742984405; c=relaxed/simple; bh=YwDJVq02TOowWFPqiY54kVfZ8/K6L4M+Y6kDYiCoe7A=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=k/kxZqdjMfYJVeLZiG3qlJza1Ss868XtWCVvFmAl/2ut5/2v4myPgeFbbu/snodN+cIP+B8EWS1gi0nMvmXJ15qqbknIfZI2U4eTBxyByZwrXtH34oFBH5jv/vEckr7qG4NWXDDUq3Ra5FMrJwFZMoKfyPdY43BQDjpnKUf517M= 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=IT6INH7l; 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="IT6INH7l" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1742984402; bh=YwDJVq02TOowWFPqiY54kVfZ8/K6L4M+Y6kDYiCoe7A=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=IT6INH7l+9NWFFa/WJlXKoFFyYRXEANCtn+XKUUQvMfE9nhWuCkkuytA/Ly2M34lw DI3xq6NvoyInLoVZo3ceNvnhJHtR5X6PX1MxsMAecQO6Bq+r45wlIoM4/FbXchqHCx rN3dErhYe98o5AVXdsEXw1tdF+tNiVxgM24gnelpn9Kpe50Kz1e3S8Y8Esd+FqSAKr P9NokjkFjOBdErmPGmffZ2f6SeS7LZ8thx5SvsG6G8wdqWmBwg+f+lo9bk7eqduDIC Z4rnthr3ttPeFGhbtdWUCp/Q6K3ymmBc2dpC7XFSBLsBU6w0hvKk051NfWDTzP8fLv e4XCsHgwcBOHA== Received: from localhost (unknown [84.232.140.93]) (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 E854F17E0FDB; Wed, 26 Mar 2025 11:20:01 +0100 (CET) From: Cristian Ciocaltea Date: Wed, 26 Mar 2025 12:19:53 +0200 Subject: [PATCH v3 04/15] drm/connector: hdmi: Add missing bpc debug info to hdmi_try_format_bpc() 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: <20250326-hdmi-conn-yuv-v3-4-294d3ebbb4b2@collabora.com> References: <20250326-hdmi-conn-yuv-v3-0-294d3ebbb4b2@collabora.com> In-Reply-To: <20250326-hdmi-conn-yuv-v3-0-294d3ebbb4b2@collabora.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Dave Stevenson , Dmitry Baryshkov , Dmitry Baryshkov Cc: kernel@collabora.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.14.2 The very first debug message in hdmi_try_format_bpc() is incomplete, as it doesn't provide the given bpc in addition to the tried format. Add the missing debug information and drop the now redundant message from hdmi_compute_config(). Signed-off-by: Cristian Ciocaltea Reviewed-by: Dmitry Baryshkov --- drivers/gpu/drm/display/drm_hdmi_state_helper.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/display/drm_hdmi_state_helper.c b/drivers/gpu/= drm/display/drm_hdmi_state_helper.c index a0cb3163f457635cf27e53b009bd83f85eee9336..f54eb5c594cddbd67dfacb5e06d= 54e9ce7851013 100644 --- a/drivers/gpu/drm/display/drm_hdmi_state_helper.c +++ b/drivers/gpu/drm/display/drm_hdmi_state_helper.c @@ -578,8 +578,9 @@ hdmi_try_format_bpc(const struct drm_connector *connect= or, struct drm_device *dev =3D connector->dev; int ret; =20 - drm_dbg_kms(dev, "Trying %s output format\n", - drm_hdmi_connector_get_output_format_name(fmt)); + drm_dbg_kms(dev, "Trying %s output format with %u bpc\n", + drm_hdmi_connector_get_output_format_name(fmt), + bpc); =20 if (!sink_supports_format_bpc(connector, info, mode, fmt, bpc)) { drm_dbg_kms(dev, "%s output format not supported with %u bpc\n", @@ -638,8 +639,6 @@ hdmi_compute_config(const struct drm_connector *connect= or, int ret; =20 for (bpc =3D max_bpc; bpc >=3D 8; bpc -=3D 2) { - drm_dbg_kms(dev, "Trying with a %d bpc output\n", bpc); - ret =3D hdmi_compute_format(connector, conn_state, mode, bpc); if (ret) continue; --=20 2.49.0