diff options
| author | Patrick Rudolph <patrick.rudolph@9elements.com> | 2024-02-29 18:08:09 +0100 |
|---|---|---|
| committer | Lean Sheng Tan <sheng.tan@9elements.com> | 2024-03-07 13:30:11 +0000 |
| commit | 7d83441ae034da148ed032c786a9a9bdbe42e7c5 (patch) | |
| tree | 5c5c35aa3c3ff283af57005f8dc85dadb5adc91f /src/soc | |
| parent | 64d2fd0777125806f49408f4906fd63eea6d3e16 (diff) | |
soc/intel/xeon_sp/spr: Fix IOAT resources
Do not generate empty mem32 resources for CPMx or HQMx stacks.
Switch existing arguments to make sure that base is bigger than
limit to indicate that the resource is invalid.
Change-Id: I679563e97c33c7ee35d402674972e55f521eafa8
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80793
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Shuo Liu <shuo.liu@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc')
| -rw-r--r-- | src/soc/intel/xeon_sp/spr/ioat.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/soc/intel/xeon_sp/spr/ioat.c b/src/soc/intel/xeon_sp/spr/ioat.c index 5528efa6b6..bde7ebacdb 100644 --- a/src/soc/intel/xeon_sp/spr/ioat.c +++ b/src/soc/intel/xeon_sp/spr/ioat.c @@ -101,7 +101,7 @@ void soc_create_ioat_domains(const union xeon_domain_path path, struct bus *cons mem64_limit = mem64_base + CPM_MMIO_SIZE - 1; bus_base = sr->BusBase + CPM_BUS_OFFSET; bus_limit = bus_base + CPM_RESERVED_BUS; - create_ioat_domain(path, bus, bus_base, bus_limit, 0, -1, mem64_base, mem64_limit, + create_ioat_domain(path, bus, bus_base, bus_limit, -1, 0, mem64_base, mem64_limit, DOMAIN_TYPE_CPM0); /* HQM0 */ @@ -109,7 +109,7 @@ void soc_create_ioat_domains(const union xeon_domain_path path, struct bus *cons mem64_limit = mem64_base + HQM_MMIO_SIZE - 1; bus_base = sr->BusBase + HQM_BUS_OFFSET; bus_limit = bus_base + HQM_RESERVED_BUS; - create_ioat_domain(path, bus, bus_base, bus_limit, 0, -1, mem64_base, mem64_limit, + create_ioat_domain(path, bus, bus_base, bus_limit, -1, 0, mem64_base, mem64_limit, DOMAIN_TYPE_HQM0); /* CPM1 (optional) */ @@ -118,7 +118,7 @@ void soc_create_ioat_domains(const union xeon_domain_path path, struct bus *cons bus_base = sr->BusBase + CPM1_BUS_OFFSET; bus_limit = bus_base + CPM_RESERVED_BUS; if (bus_limit <= sr->BusLimit) - create_ioat_domain(path, bus, bus_base, bus_limit, 0, -1, mem64_base, mem64_limit, + create_ioat_domain(path, bus, bus_base, bus_limit, -1, 0, mem64_base, mem64_limit, DOMAIN_TYPE_CPM1); /* HQM1 (optional) */ @@ -127,7 +127,7 @@ void soc_create_ioat_domains(const union xeon_domain_path path, struct bus *cons bus_base = sr->BusBase + HQM1_BUS_OFFSET; bus_limit = bus_base + HQM_RESERVED_BUS; if (bus_limit <= sr->BusLimit) - create_ioat_domain(path, bus, bus_base, bus_limit, 0, -1, mem64_base, mem64_limit, + create_ioat_domain(path, bus, bus_base, bus_limit, -1, 0, mem64_base, mem64_limit, DOMAIN_TYPE_HQM1); /* DINO */ |