(+ tools maintainers) Hi Andre,
Please don't forget to CC the relevant maintainers. On 05/03/18 16:03, Andre Przywara wrote:
When creating a GICv3 devicetree node, we currently insert the redistributor-stride and #redistributor-regions properties, with fixed values which are actually the architected ones. Since those properties are optional, and in the case of the stride only needed to cover for broken platforms, we don't need to describe them if they don't differ from the default values. This will always be the case for our constructed DomU memory map. So we drop those properties altogether and provide a clean and architected GICv3 DT node for DomUs. Signed-off-by: Andre Przywara <andre.przyw...@linaro.org>
Reviewed-by: Julien Grall <julien.gr...@arm.com> Cheers,
--- Changelog RFC ... v1: - improve commit message tools/libxl/libxl_arm.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/tools/libxl/libxl_arm.c b/tools/libxl/libxl_arm.c index 86f59c0d80..906fd0dcdf 100644 --- a/tools/libxl/libxl_arm.c +++ b/tools/libxl/libxl_arm.c @@ -525,14 +525,6 @@ static int make_gicv3_node(libxl__gc *gc, void *fdt) res = fdt_property(fdt, "interrupt-controller", NULL, 0); if (res) return res;- res = fdt_property_cell(fdt, "redistributor-stride",- GUEST_GICV3_RDIST_STRIDE); - if (res) return res; - - res = fdt_property_cell(fdt, "#redistributor-regions", - GUEST_GICV3_RDIST_REGIONS); - if (res) return res; - res = fdt_property_regs(gc, fdt, ROOT_ADDRESS_CELLS, ROOT_SIZE_CELLS, 2, gicd_base, gicd_size,
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