From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752521AbdAaN1d (ORCPT ); Tue, 31 Jan 2017 08:27:33 -0500 Received: from mail-wj0-f171.google.com ([209.85.210.171]:34712 "EHLO mail-wj0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752280AbdAaN0M (ORCPT ); Tue, 31 Jan 2017 08:26:12 -0500 From: Ard Biesheuvel To: linux-kernel@vger.kernel.org, Ingo Molnar , Thomas Gleixner , "H . Peter Anvin" Cc: Dave Young , Ard Biesheuvel , linux-efi@vger.kernel.org, Matt Fleming Subject: [PATCH 09/10] efi/x86: Add debug code to print cooked memmap Date: Tue, 31 Jan 2017 13:21:41 +0000 Message-Id: <1485868902-20401-10-git-send-email-ard.biesheuvel@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1485868902-20401-1-git-send-email-ard.biesheuvel@linaro.org> References: <1485868902-20401-1-git-send-email-ard.biesheuvel@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Dave Young It is not obvious if the reserved boot area are added correctly, add a efi_print_memmap to print the new memmap. Signed-off-by: Dave Young Cc: Matt Fleming Reviewed-by: Nicolai Stange Tested-by: Nicolai Stange Signed-off-by: Ard Biesheuvel --- arch/x86/platform/efi/efi.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c index 0d4becfc5145..565dff3c9a12 100644 --- a/arch/x86/platform/efi/efi.c +++ b/arch/x86/platform/efi/efi.c @@ -955,6 +955,11 @@ static void __init __efi_enter_virtual_mode(void) return; } + if (efi_enabled(EFI_DBG)) { + pr_info("EFI runtime memory map:\n"); + efi_print_memmap(); + } + BUG_ON(!efi.systab); if (efi_setup_page_tables(pa, 1 << pg_shift)) { -- 2.7.4