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soc/intel/xeon_sp: Add domain resource window creation utils

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It might be benefical to have utils for domain resource window
creation so that the correct IORESOURCE flags used could be
guaranteed.

TEST=Build and boot on intel/archercity CRB
TEST=Build on intel/avenuecity CRB

Change-Id: I1e90512a48ab002a1c1d5031585ddadaac63673e
Signed-off-by: Shuo Liu <shuo.liu@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/82103
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
This commit is contained in:
Shuo Liu 2024-04-29 18:16:30 +08:00 • committed by Lean Sheng Tan
commit 6c708d8a46
5 changed files with 81 additions and 85 deletions
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11
src/device/device_util.c
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@ -776,7 +776,7 @@ void show_all_devs_resources(int debug_level, const char *msg)
}
}
const struct resource *fixed_resource_range_idx(struct device *dev, unsigned long index,
const struct resource *resource_range_idx(struct device *dev, unsigned long index,
uint64_t base, uint64_t size, unsigned long flags)
{
struct resource *resource;
@ -785,8 +785,13 @@ const struct resource *fixed_resource_range_idx(struct device *dev, unsigned lon
resource = new_resource(dev, index);
resource->base = base;
resource->size = size;
resource->flags = IORESOURCE_FIXED | IORESOURCE_ASSIGNED;
if (flags & IORESOURCE_FIXED)
resource->size = size;
if (flags & IORESOURCE_BRIDGE)
resource->limit = base + size - 1;
resource->flags = IORESOURCE_ASSIGNED;
resource->flags |= flags;
printk(BIOS_SPEW, "dev: %s, index: 0x%lx, base: 0x%llx, size: 0x%llx\n",