From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 ED5F6355049 for ; Sat, 28 Feb 2026 17:50:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772301012; cv=none; b=W9ch4gt+9p1iAPSkvoxcuTjv6UPPKYjyus228WbpvXQK6V/Oq09fmSqX6ju7vqTGTO5xIsRgPJGpnV/Aa0gDIr6zmonr/FGRppTjrO2BbSlhAN19pQWBE9D+hx5tRQu8eKDTiELNseyvkoWB5iWTQ8kw0Ma2MFCsskB4DQqIMo8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772301012; c=relaxed/simple; bh=RKr5G6gAHKyrvfZNxegpUsEQQpPD7ejuk7Za6Lk3c3k=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=V5k3M1eTKlPVT6CcCyZ5FyTN2sB1F0HivNWNxObMfuU0tvgOGm/Qgs/ViqsoduKqQkBFCvkPkHrmjLXvjrj8wOdiRf8mBF19dExC/W2VTXWCTUAY4Aw3ZKC0RNY/BRZPy6ZMtAx9V68SblCG5yIDsB55Z9l7l5P91KGyemhnKC8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=l6oLx5sT; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="l6oLx5sT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 16345C116D0; Sat, 28 Feb 2026 17:50:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772301011; bh=RKr5G6gAHKyrvfZNxegpUsEQQpPD7ejuk7Za6Lk3c3k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=l6oLx5sTQYQ3YxYkXls9U9TAXWHUNkvoqF8ezlWGiz0ecjPKwvTQ4nO1rS1DILcGW w9N3dc8x+h3QuZvtlz+pCZuwkvp94Q9C6iSCg1rbCFh83Z5C+MlZcucpsjAA22ap+K 605OMEfhvYaxgzjvAEq4scH1JmscPOiz5fSKcoDmyQ/cUqhRDbC0O/AG9mB1oMywZR f3dPkg0y/z7cX1gC6+I1z8Nzww3qsbvhuqtnUN7sAHmArDSxxJmB0XBXfO0D24s8YL rnThxVacRmXvLhclPyIA201jGE30qCJIGrUJgmQ61n7C8ji50KNvrZhI1pRD63gtgF fkTz65Ud+GRvw== From: Sasha Levin To: patches@lists.linux.dev Cc: Dmytro Laktyushkin , Charlene Liu , Matthew Stewart , Dan Wheeler , Alex Deucher , Sasha Levin Subject: [PATCH 6.18 146/752] drm/amd/display: only power down dig on phy endpoints Date: Sat, 28 Feb 2026 12:37:37 -0500 Message-ID: <20260228174750.1542406-146-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228174750.1542406-1-sashal@kernel.org> References: <20260228174750.1542406-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Dmytro Laktyushkin [ Upstream commit 0839d8d24e6f1fc2587c4a976f44da9fa69ae3d0 ] This avoids any issues with dpia endpoints Reviewed-by: Charlene Liu Signed-off-by: Dmytro Laktyushkin Signed-off-by: Matthew Stewart Tested-by: Dan Wheeler Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c index 483217a91029a..d4a0961f6b516 100644 --- a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c @@ -284,6 +284,8 @@ void dcn401_init_hw(struct dc *dc) for (i = 0; i < dc->link_count; i++) { struct dc_link *link = dc->links[i]; + if (link->ep_type != DISPLAY_ENDPOINT_PHY) + continue; if (link->link_enc->funcs->is_dig_enabled && link->link_enc->funcs->is_dig_enabled(link->link_enc) && hws->funcs.power_down) { -- 2.51.0