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[89.66.237.154]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5dece1d3493sm6225309a12.35.2025.02.16.11.53.38 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 16 Feb 2025 11:53:40 -0800 (PST) Content-Type: text/plain; charset=utf-8 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3826.400.131.1.6\)) Subject: Re: [PATCH] arm64: dts: rockchip: add hdmi1 support to ROCK 5 ITX From: Piotr Oniszczuk In-Reply-To: <20250216134918.1357069-1-liujianfeng1994@gmail.com> Date: Sun, 16 Feb 2025 20:53:27 +0100 Cc: conor+dt@kernel.org, devicetree@vger.kernel.org, heiko@sntech.de, krzk+dt@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, robh@kernel.org, sfr@canb.auug.org.au Content-Transfer-Encoding: quoted-printable Message-Id: <2FE649E5-61FE-4299-81D1-F838298A04A5@gmail.com> References: <566E6F11-765C-4415-8805-55DFD3C2BD4D@gmail.com> <20250216134918.1357069-1-liujianfeng1994@gmail.com> To: Jianfeng Liu X-Mailer: Apple Mail (2.3826.400.131.1.6) > Wiadomo=C5=9B=C4=87 napisana przez Jianfeng Liu = w dniu 16 lut 2025, o godz. 14:49: >=20 > Hi Piotr, >=20 > On Sun, 16 Feb 2025 13:37:05 +0100, Piotr wrote: >> Is there anywhere repo with this patch applied to test it on rock5 = itx hw? >=20 > This patch is applied to 6.13 and I was testing with armbian: > https://github.com/armbian/build/pull/7829. Well - i build 6.12.3 with current armbian patches: = https://github.com/armbian/build/tree/main/patch/kernel/archive/rockchip64= -6.13 (all rk3588-*.patch) + https://github.com/armbian/build/pull/7829 and i=E2=80=99m still getting: root@myth-frontend-56b0f018b5e0:~ # dmesg | grep drm [ 0.529361] rockchip-drm display-subsystem: bound fdd90000.vop (ops = vop2_component_ops) [ 0.531139] rockchip-drm display-subsystem: bound fdea0000.hdmi (ops = dw_hdmi_qp_rockchip_ops) [ 0.532197] [drm] Initialized rockchip 1.0.0 for display-subsystem on = minor 0 [ 0.532846] rockchip-drm display-subsystem: [drm] Cannot find any = crtc or sizes [ 0.533538] rockchip-drm display-subsystem: [drm] Cannot find any = crtc or sizes [ 10.157564] panthor fb000000.gpu: [drm] clock rate =3D 198000000 [ 10.160033] panthor fb000000.gpu: [drm] mali-g610 id 0xa867 major 0x0 = minor 0x0 status 0x5 [ 10.160755] panthor fb000000.gpu: [drm] Features: L2:0x7120306 = Tiler:0x809 Mem:0x301 MMU:0x2830 AS:0xff [ 10.161569] panthor fb000000.gpu: [drm] shader_present=3D0x50005 = l2_present=3D0x1 tiler_present=3D0x1 [ 10.219825] panthor fb000000.gpu: [drm] Firmware protected mode entry = not be supported, ignoring [ 10.221411] panthor fb000000.gpu: [drm] Firmware git sha: = 814b47b551159067b67a37c4e9adda458ad9d852 [ 10.222315] panthor fb000000.gpu: [drm] CSF FW using interface = v1.1.0, Features 0x0 Instrumentation features 0x71 [ 10.223733] [drm] Initialized panthor 1.2.0 for fb000000.gpu on minor = 1 Initially i was thinking my board is defective but=E2=80=A6..hdmi1 works = nicely with Roobi OS flashed by radxa in eMMC so i=E2=80=99m really = puzzled with this=E2=80=A6 Is it possible to provide me url with kernel package you are using (wich = works ok for you)?