search for: platform_quirk_dom0_mapping_11

...struct domain *d = a->domain; @@ -122,7 +125,33 @@ static void populate_physmap(struct memop_args *a) } else { - page = alloc_domheap_pages(d, a->extent_order, a->memflags); +#ifdef CONFIG_ARM + if ( d == dom0 && platform_has_quirk(PLATFORM_QUIRK_DOM0_MAPPING_11) ) + { + mfn = gpfn; + if (!mfn_valid(mfn)) + { + gdprintk(XENLOG_INFO, "Invalid mfn 0x%"PRI_xen_pfn"\n", + mfn); + goto out; + } + +...

2013/10/29, mail fetch <fetchmail.0104@gmail.com>: > Hi all, > > I just saw a know bug from wiki that network doesn''t work in guest in > arndale board : > > Network doesn''t work in the guest > > Contact: julien.grall@citrix.com > Status: In progress > Description: Network doesn''t work in the guest when an ehternet cable is > plugged

The majority of this series went in a while back, what remains is just the basic platform support and the UART blacklisting. The series has also grown a constcorrectness fix for the other existing platforms too. Still no SATA support from upstream sadly. Bamvor has written some generic docs at http://wiki.xenproject.org/wiki/Xen_ARMv7_with_Virtualization_Extensions/Allwinner Thanks, Ian.

...General Public License for more details. + */ + +#include <xen/config.h> +#include <xen/device_tree.h> +#include <xen/domain_page.h> +#include <xen/mm.h> +#include <xen/vmap.h> +#include <asm/platform.h> + +static uint32_t xgene_storm_quirks(void) +{ + return PLATFORM_QUIRK_DOM0_MAPPING_11; +} + + +static const char const *xgene_storm_dt_compat[] __initdata = +{ + "apm,xgene-storm", + NULL +}; + +PLATFORM_START(xgene_storm, "APM X-GENE STORM") + .compatible = xgene_storm_dt_compat, + .quirks = xgene_storm_quirks, +PLATFORM_END + +/* + * Local variables...

George has release acked all of these. Otherwise mostly minor updates this time around. Summary: A == acked, M == modified A xen: arm64: Add 8250 earlyprintk support A xen: arm64: Add Basic Platform support for APM X-Gene Storm. A xen: arm64: Add APM implementor id to processor implementers. M xen: arm: add a quirk to handle platforms with unusual GIC layout A xen: arm: allow platform

I''m afraid this series is rather a grab bag and it is distressingly large at this stage. With this series I can boot an Xgene board until it fails to find its SATA controller. This is a dom0 issue for which patches are pending from APM (/me nudges Anup). As well as the APM specific platform stuff there are also some generic improvements which were either necessary or useful during this

I''ve addressed all (I think/hope) of the review comments. The main change is to expose the guest virtual platform (e.g. memory layout and interrupt usage etc) to the toolstack via the public interface. This is then used during FDT generation. I have just codified the current defacto standard layout, it''s probably not the best layout but any change can be a separate patch/series.

Biggest change is to switch the new DTB node to /xen-core-devices instead of /xen at Stefano''s request. I also dropped the few patches title HACK etc which weren''t supposed to be there and fixed up some bits and pieces which folks commented on. George, WRT the freeze I think this is functionality which we cannot ship Xen 4.4 without. The impact is entirely constrained to the