From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50051) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WNP5m-0003S3-TO for qemu-devel@nongnu.org; Tue, 11 Mar 2014 11:59:54 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WNP5e-0003uD-S0 for qemu-devel@nongnu.org; Tue, 11 Mar 2014 11:59:46 -0400 Received: from fldsmtpe04.verizon.com ([140.108.26.143]:58117) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WNP5e-0003u7-Oo for qemu-devel@nongnu.org; Tue, 11 Mar 2014 11:59:38 -0400 From: Don Slutz Date: Tue, 11 Mar 2014 11:59:02 -0400 Message-Id: <1394553546-6581-1-git-send-email-dslutz@verizon.com> Subject: [Qemu-devel] [PATCH v2 0/4] Add max-ram-below-4g (was Add pci_hole_min_size machine option) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: xen-devel@lists.xensource.com, qemu-devel@nongnu.org, "Michael S. Tsirkin" Cc: Don Slutz , Anthony Liguori , Stefano Stabellini Changes v1 to v2: Michael S. Tsirkin: Rename option. Only add it to machine types that support it. Split into 4 parts. 1/4 -- xen-all: Fix xen_hvm_init() to adjust pc memory layout This looks to be a possible bug that has yet to be found. below_4g_mem_size and above_4g_mem_size are stored in PcGuestInfo (pc_guest_info_init) which are currently not "correct". This and 4/4 change the same lines. 2/4 -- GlobalProperty: Display warning about unused -global My testing showed that setting a global property on an object that is not used is not reported at all. This is added to help when the new global is set but not used. The negative not_used was picked so that all static objects are assumed to be used even when they are not. 3/4 -- pc & q35: Add new object pc-memory-layout The objects that it might make sense to add this property to all get created too late. So add a new object just to hold this property. Name it so that it is expected that only pc (and q35) machine types support it. 4/4 -- xen-all: Pass max_ram_below_4g to xen_hvm_init Seprate the xen only part of the change. Currectly based on patch 1/4 Don Slutz (4): xen-all: Fix xen_hvm_init() to adjust pc memory layout. GlobalProperty: Display warning about unused -global pc & q35: Add new object pc-memory-layout. xen-all: Pass max_ram_below_4g to xen_hvm_init. hw/core/qdev-properties-system.c | 1 + hw/core/qdev-properties.c | 15 ++++++++++++ hw/i386/pc.c | 42 ++++++++++++++++++++++++++++++++ hw/i386/pc_piix.c | 52 +++++++++++++++++++++++++++------------- hw/i386/pc_q35.c | 50 ++++++++++++++++++++++++++------------ include/hw/i386/pc.h | 2 ++ include/hw/qdev-core.h | 1 + include/hw/qdev-properties.h | 1 + include/hw/xen/xen.h | 3 ++- vl.c | 2 ++ xen-all.c | 47 ++++++++++++++++++++---------------- xen-stub.c | 3 ++- 12 files changed, 166 insertions(+), 53 deletions(-) -- 1.8.4