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[2001:14ba:a0c3:3a00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-550e703f859sm4039146e87.242.2025.05.23.13.58.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 May 2025 13:58:42 -0700 (PDT) From: Dmitry Baryshkov To: Neil Armstrong , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Krzysztof Kozlowski , Linus Walleij , Arnd Bergmann Cc: Arnd Bergmann , Jessica Zhang , Dmitry Baryshkov , Danila Tikhonov , Jakob Hauser , Jerome Brunet , AngeloGioacchino Del Regno , Sebastian Reichel , Hironori KIKUCHI , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] drm/panel: nt37801: select CONFIG_DRM_DISPLAY_DSC_HELPER Date: Fri, 23 May 2025 23:58:41 +0300 Message-Id: <174803391440.3670773.17140482624435282913.b4-ty@oss.qualcomm.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250523121127.2269693-1-arnd@kernel.org> References: <20250523121127.2269693-1-arnd@kernel.org> 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: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNTIzMDE5MiBTYWx0ZWRfXyXu4R3VJ7hZY yeDbX7oQ/ktdJrF+8/yos/Q41hkuNnbPH8X8WCgflgs0GhR2nlTlxNiTdvhLW7HfYzvSyBVaWsG eRp66ug++Fe7AwxmyzixdtyvvtSh0W6k+58FBfn7+tjAFg3mmBsGrm27ftjhxk+qSb1+kDJFqoj VK+JOodyjCrNo9mJ1dhiE903CSgCXHGkDJjLuAZO59aQF4fELUplYxHkV2XDNz7fnggIhHmuGrK nak8xtLq2N6BSTvvbrwQFzNMbIJE9TIsxxnPVmWt+EwXYcll7F44yasuZ9sK21VWqDEMZEaDh9E x0oc/dHSO//L74F0erluKNbKbN7aSMzZhfPRXYW/5vq/uj+9OSVucR07Xcn89CXt8xaq1In9bWi kbSzyQi8pUBzITPDP8ntex2G2bN89e2GKbD5O6/BBbrv+tA0bbiKYzHcjD5ujsCSvmil6/1L X-Authority-Analysis: v=2.4 cv=RIuzH5i+ c=1 sm=1 tr=0 ts=6830e189 cx=c_pps a=oc9J++0uMp73DTRD5QyR2A==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=dt9VzEwgFbYA:10 a=EUspDBNiAAAA:8 a=irnscpC_bN6KN00xGVgA:9 a=QEXdDO2ut3YA:10 a=iYH6xdkBrDN1Jqds4HTS:22 X-Proofpoint-ORIG-GUID: Sjm9c7l-etQIsJ-KR8bkISrAQTBqU3x1 X-Proofpoint-GUID: Sjm9c7l-etQIsJ-KR8bkISrAQTBqU3x1 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=2025-05-23_06,2025-05-22_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 phishscore=0 suspectscore=0 malwarescore=0 bulkscore=0 mlxlogscore=999 spamscore=0 lowpriorityscore=0 mlxscore=0 priorityscore=1501 adultscore=0 impostorscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505160000 definitions=main-2505230192 On Fri, 23 May 2025 14:11:22 +0200, Arnd Bergmann wrote: > The newly added driver uses the DSC helper module, but does not > select its Kconfig symbol, so configurations are possible that > cause a link failure: > > ERROR: modpost: "drm_dsc_pps_payload_pack" [drivers/gpu/drm/panel/panel-novatek-nt37801.ko] undefined! > > > [...] Applied to drm-misc-next-fixes, thanks! [1/1] drm/panel: nt37801: select CONFIG_DRM_DISPLAY_DSC_HELPER commit: 022546cdbf26ec6f42af7e2706702d5703df42f6 Best regards, -- Dmitry Baryshkov