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[2001:14ba:a0c3:3a00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-550e70180f7sm672167e87.128.2025.05.16.18.59.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 May 2025 18:59:50 -0700 (PDT) From: Dmitry Baryshkov Date: Sat, 17 May 2025 04:59:42 +0300 Subject: [PATCH v6 06/10] drm/display: hdmi-state-helper: handle CEC physical address 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: <20250517-drm-hdmi-connector-cec-v6-6-35651db6f19b@oss.qualcomm.com> References: <20250517-drm-hdmi-connector-cec-v6-0-35651db6f19b@oss.qualcomm.com> In-Reply-To: <20250517-drm-hdmi-connector-cec-v6-0-35651db6f19b@oss.qualcomm.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Dave Stevenson , =?utf-8?q?Ma=C3=ADra_Canal?= , Raspberry Pi Kernel Maintenance , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Dmitry Baryshkov X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1880; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=rpC4/Fp1Jm1yKyuARzvQoHZlvtt/ApP11arkSl2v3Xg=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBoJ+2LcN5UYS0GlUCtFMbbK+13kvgJBdUYbxpPt moiU+EvNBSJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaCftiwAKCRCLPIo+Aiko 1eP9B/9yrrAqJmrcCxNQRqpNPsrz7qJpKM0CLmPCcvrDhUdEMgf1owKQ23/2bM2xOdQlTKWgCu0 DGotpO5h9SLvA2Jvbcx5PxKZrEYR2owiXVu/DxmUbJdCFqF7fXpYpd8btVv0EEihZ8wJfn5vX/+ OQFBEf/Sz5/u80ap/fS0XG4Zzr5CWqwd20zrVVlJaIvXqTZlmmn1gwZctElF2NsGZvA7Ht9zWF0 G862X9APgAaCZO70M+uMK5lqF5BwvHQbLQkeWCSMWW7qU1l23H+bGBS5+sINWslB6FRBC7tYYM4 Lgdm3e0tI3bBR4wis4j20M5LIv+oxtYggmhRCklX/Nwk8tag X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-GUID: e-zy8aA0pfNMUeIpRDVPDnCoHXE83Rzg X-Proofpoint-ORIG-GUID: e-zy8aA0pfNMUeIpRDVPDnCoHXE83Rzg X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTE3MDAxNyBTYWx0ZWRfX42qByemhBc2s 55pELNKYonY5ZXZmTaUs+D5b3oGQnAdBtHQEykujEkWdYLJ1NCpkbLV++8pXR6RDqKNpaT0bm8K cCDlBTd8l9mZMJnUK0BTTrfwJ7eNu20z4Vzv8YIZU/DAPVqCPwSgVXo+jt/RTQea6Z6kY/Ie/4a nHVsBXMdU0vbPVLf63ahlOx20ZxutuCJY4YFDRmMu8MGzw1IJZD0OTFFGI4uvQCjKurD/NZJwC5 q4k3jVLCzgO+if1ONoZvtJS/UGV+pq0pMX+U/AK7ke5gbukyRjc/iNSH1fn0sYgH0pWPQvoiAwZ fIM3DMOXuE10GwcX8sQSty/pLqAANV2DOPExV9Vw+FHXK6JLqY90HIRRPHmoOfubyIxmecjPUz9 MUpsinppqkd53xBsjfNhe+aEivCyD/9d5CuQ4TPBTgrdy0cy0HWh5UrVT/tH61wsQ+SqJupi X-Authority-Analysis: v=2.4 cv=KcvSsRYD c=1 sm=1 tr=0 ts=6827ed9a cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=dt9VzEwgFbYA:10 a=VwQbUJbxAAAA:8 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=xYQKfNBhK_rbaXl_Bc8A:9 a=QEXdDO2ut3YA:10 a=bTQJ7kPSJx9SKPbeHEYW:22 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.0.736,FMLib:17.12.80.40 definitions=2025-05-17_01,2025-05-16_03,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 bulkscore=0 clxscore=1015 adultscore=0 phishscore=0 lowpriorityscore=0 mlxlogscore=999 spamscore=0 malwarescore=0 impostorscore=0 mlxscore=0 suspectscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505070000 definitions=main-2505170017 Call HDMI CEC helpers in order to update physical address of the adapter. Reviewed-by: Maxime Ripard Signed-off-by: Dmitry Baryshkov Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/display/drm_hdmi_state_helper.c | 7 +++++-- 1 file changed, 5 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..bae7aa624f7db61cc7d5ff7a86a= 413938963543f 100644 --- a/drivers/gpu/drm/display/drm_hdmi_state_helper.c +++ b/drivers/gpu/drm/display/drm_hdmi_state_helper.c @@ -6,6 +6,7 @@ #include =20 #include +#include #include #include =20 @@ -1081,9 +1082,10 @@ drm_atomic_helper_connector_hdmi_update(struct drm_c= onnector *connector, const struct drm_edid *drm_edid; =20 if (status =3D=3D connector_status_disconnected) { - // TODO: also handle CEC and scramber, HDMI sink disconnected. + // TODO: also handle scramber, HDMI sink disconnected. drm_connector_hdmi_audio_plugged_notify(connector, false); drm_edid_connector_update(connector, NULL); + drm_connector_cec_phys_addr_invalidate(connector); return; } =20 @@ -1097,8 +1099,9 @@ drm_atomic_helper_connector_hdmi_update(struct drm_co= nnector *connector, drm_edid_free(drm_edid); =20 if (status =3D=3D connector_status_connected) { - // TODO: also handle CEC and scramber, HDMI sink is now connected. + // TODO: also handle scramber, HDMI sink is now connected. drm_connector_hdmi_audio_plugged_notify(connector, true); + drm_connector_cec_phys_addr_set(connector); } } =20 --=20 2.39.5