Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752368AbdF3QKJ (ORCPT ); Fri, 30 Jun 2017 12:10:09 -0400 Received: from g2t2353.austin.hpe.com ([15.233.44.26]:16265 "EHLO g2t2353.austin.hpe.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751560AbdF3QJ7 (ORCPT ); Fri, 30 Jun 2017 12:09:59 -0400 From: Jerry Hoemann To: dan.j.williams@intel.com Cc: linux-nvdimm@lists.01.org, linux-kernel@vger.kernel.org, Jerry Hoemann Subject: [PATCH v4 6/6] nfit allow override of root dsm mask Date: Fri, 30 Jun 2017 10:09:39 -0600 Message-Id: <660571c18986eb8c7025d4b68c0be5f7df48e569.1498810220.git.jerry.hoemann@hpe.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 765 Lines: 23 Have module parameter override_dsm_mask override the dsm_mask for root calls like it does for non-root dsm calls. Signed-off-by: Jerry Hoemann --- drivers/acpi/nfit/core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c index 4e24d69..87acaf2 100644 --- a/drivers/acpi/nfit/core.c +++ b/drivers/acpi/nfit/core.c @@ -1641,6 +1641,8 @@ static void acpi_nfit_init_dsms(struct acpi_nfit_desc *acpi_desc) set_bit(ND_CMD_CALL, &nd_desc->cmd_mask); dsm_mask = 0x3bf; + if (override_dsm_mask) + dsm_mask = override_dsm_mask; for_each_set_bit(i, &dsm_mask, BITS_PER_LONG) if (acpi_check_dsm(adev->handle, uuid, 1, 1ULL << i)) set_bit(i, &nd_desc->bus_dsm_mask); -- 1.8.5.6