From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794674223; b=okSGwq51PSR8BvexHZHVaJoOBt8vORWf1T8cVOlqn++bOs7RF97fBqpVGyWClhcFwOhw oAgdK/khvnbqsv/jH5aAcNybyXFUlfsgp+zCjRkA/qGQMYzgqwE+tOCo3XQHLitTGnPQz 1Kvm4SKLRBGXfouzYxEu+XTQjzje6xy3SHSb8FFOeJ2mufEwG28Dk877tvo1EBkWDHU4C HM65Xp3Z3G+xxPndFEENVH4hYsjURobcmlb2xnkL7HYH7O/vw/0TgLmdqbDYflYBPQJRj F8P2gCyFR3NysDnqx327TvIF3fTdVU7b/i1hyBr9In0rs5rr15/uPZrhtUiErZ2/I8w== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794674223; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=cB/z21hLHJSsd98hcTr9GRIQpbZLaxsESBPvsHYwnzI=; b=4js1U0/jgZNYMi30jD6zdR7SfFiJYZN2n0SbdfjWDGneL6yGg6CIu2N2yNkWKXPwQYCz NoeqbXUtX2700BdjHfkMmf3RU4dLz+l1kzTgn1rqjNNLKdxAZprbLsPMMcIZBq33PkxL9 Z+ykmDnwTCOKfREF8htvncCkF55YlrhLoSDzSq51aXDnQkSKrmaRTXPrvpQjToNOp9U94 vqaPugCYZoWsI3Aon2AsQo7iwQ1rnWAmKcEKU0UE9Fx1UJZrMt76i2niToB9n5JuovMh1 jBcUmXX/6DTd04wnHUK/xmbEdTafzUPNzq8mBgYtLdeQ6hblPILk0nWQRMwAqtYHxdg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=gkcsK+ES; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 627E0606A32D for ; Sat, 14 Nov 2026 16:37:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=gkcsK+ES Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8D8ED1F000C4; Sat, 14 Nov 2026 16:37:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794674222; bh=cB/z21hLHJSsd98hcTr9GRIQpbZLaxsESBPvsHYwnzI=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=gkcsK+ESt17VKXujBH2Dfor2I+Fuq7fbMELuv1bsjbr49cy1tfg6IGyBbrW7Ss+qL nUDXyLfkrQwGJUjz4aW19htPVP+Go4qHKoqSo1/uUmB4uTs4y5uzOxS6ANfKsyB+4B Nv37+JPp6pljxO1w7eJGANm809euE5/a/hENe1A9xMb0Xu+s2ozyUupdzD4DT41g1W 2hHUTqfpO+roVMKaQilBZzLKXo3AOHeUnP+/Dod8QpBOjrU/W4SoeWGD5Xkn6+w4o5 KXs6XFWOjcvWadCgT+i3aLDjoDVX3SOiBtPDMUmbodd+70DnyDrzo10WfYak29moWY z2HBUUZlTHMaA== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v2 12/12] drm/amd/display: Skip panel power savings on eDP links without a panel Reply-To: sashiko-reviews@lists.linux.dev To: "Atharva Tiwari" Cc: =?utf-8?b?b3BlbiBsaXN0OlBDSSBTVUJTWVNURU0=?= In-Reply-To: <20261114160731.3756-13-atharvatiwarilinuxdev@gmail.com> References: <20261114160731.3756-1-atharvatiwarilinuxdev@gmail.com> <20261114160731.3756-13-atharvatiwarilinuxdev@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Sat, 14 Nov 2026 16:37:02 +0000 X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > From: Andre Eikmeyer >=20 > When GMUX routes the internal panel to the integrated GPU, the eDP link > of the AMD GPU has no sink. It still exposed panel_power_savings, and > tuned writes it on every switch between AC and battery. Each write sends > a hotplug event and the following connector probe runtime resumes the > GPU that GMUX had powered off. Only create the attribute when the link > has a panel. >=20 > Tested-by: Sebastian Zygadlo > Tested-by: Yossef Osman > Signed-off-by: Andre Eikmeyer > Signed-off-by: Atharva Tiwari Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261114160731.3756= -1-atharvatiwarilinuxdev@gmail.com?part=3D12