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 53BB8158D64; Mon, 29 Jan 2024 17:10:34 +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=1706548234; cv=none; b=r9fke4M1qLYQ6Z3zn3vDcvxZoJC8RM0AAvzWrnPFjURDvZtwf/9bL5UsHERmgkf6SLeHFYK+USIglg9xnUv0GeVT3oes6eZqHBzjZnTuXaCI81o+wvrRgZqgD+wH9aXLpR3HM16T0nso+y0K96PYaDSVdO8NOKI6OuT3e+vMBpg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706548234; c=relaxed/simple; bh=vVfqCSfh+X+7Ac2/yX/Qbeo/3wzJVlAsHpKt+PiM6pw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=dNOvvrCoTpNLGmg82RsFC5f/hnBdd0r7tKhX0K6upfR7JoNl5AFHo/EjlQIb10oh+xOqDcdopcGyhMYXN36sHoz7deGbo4GHcnMEdAEeK66z5gL+LE66M0tQzqFirLAyyirucVmA+Pic1jl4PdrrW1xl+4Lwg4Ph3n/6yXIuSpo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=DEzTuq5d; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="DEzTuq5d" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 11BE8C433F1; Mon, 29 Jan 2024 17:10:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1706548234; bh=vVfqCSfh+X+7Ac2/yX/Qbeo/3wzJVlAsHpKt+PiM6pw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DEzTuq5dajNI19z7uZCmKBAOWCW2Ek7NMleGJl4G85T/qdfX9B+aUJCsIFL5udzMd /f/eP7w/Jf+m1H8s27E+2UOpKXWiOHVh8uhURE79UGDJ/EK4XezXYSeDOpuHR0Nan7 PEvsZmfF+V7+GeCMDZ8rZPDYw3wHIDK+dvorLGyo= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Melissa Wen , Hamza Mahfooz , Rodrigo Siqueira , Ivan Lipski , Alex Deucher Subject: [PATCH 6.7 258/346] Revert "drm/amd/display: fix bandwidth validation failure on DCN 2.1" Date: Mon, 29 Jan 2024 09:04:49 -0800 Message-ID: <20240129170023.981943521@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240129170016.356158639@linuxfoundation.org> References: <20240129170016.356158639@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.7-stable review patch. If anyone has any objections, please let me know. ------------------ From: Ivan Lipski commit c2ab9ce0ee7225fc05f58a6671c43b8a3684f530 upstream. This commit causes dmesg-warn on several IGT tests on DCN 3.1.6: *ERROR* link_enc_cfg_validate: Invalid link encoder assignments - 0x1c Affected IGT tests include: - amdgpu/[amd_assr|amd_plane|amd_hotplug] - kms_atomic - kms_color - kms_flip - kms_properties - kms_universal_plane and some other tests This reverts commit 3a0fa3bc245ef92838a8296e0055569b8dff94c4. Cc: Melissa Wen Cc: Hamza Mahfooz Reviewed-by: Rodrigo Siqueira Signed-off-by: Ivan Lipski Signed-off-by: Rodrigo Siqueira Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -10479,7 +10479,7 @@ static int amdgpu_dm_atomic_check(struct DRM_DEBUG_DRIVER("drm_dp_mst_atomic_check() failed\n"); goto fail; } - status = dc_validate_global_state(dc, dm_state->context, false); + status = dc_validate_global_state(dc, dm_state->context, true); if (status != DC_OK) { DRM_DEBUG_DRIVER("DC global validation failure: %s (%d)", dc_status_to_str(status), status);