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Change in coreboot[master]: device: Introduce v4.5 resource allocator
by Nico Huber (Code Review) 22 Jun '23

22 Jun '23

Nico Huber has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/41956 ) Change subject: device: Introduce v4.5 resource allocator ...................................................................... device: Introduce v4.5 resource allocator This is not a complete rewrite, more an adaptation of the v4 allocator. For the moment, I suggest this for experiments, until we have a better understanding what we require from the resource allocator. It differs mostly in pass 2. Instead of searching memranges for every bridge, we only do that for the top level and finish the calculations of pass 1 at the bridge level. And we don't handle above-4G resources separately. This implies that we need a top-down allocation at the top level to place things above 4G, which will be added in a later commit. Detailed list of functional differences --------------------------------------- Pass 1: * Completely ignore resources with 0 limit. * Don't propagate above-4G flag. Propagation makes it harder to effectively opt-out from 4G, e.g. for boot graphics / network devices. OTOH, this way resources can only be placed above 4G if all resources downstream of a bridge allow it. * Store the calculated `base` offset in the resources (like v3 did). This allows us to skip the largest_resource() walk at the bridge level in pass 2. Pass 2: * No separate handling for above-4G resources. They'll need a top-down mode. * No memranges at the bridge-level. Instead we simply add the offset that was pre-calculated in pass 1 to the allocated `base` of the bridge resource. This lowers the computational complexity of pass 2. But there's likely no measurable impact for our usual, shallow device trees. Beside that, there is some heavy refactoring: All the resource printing is factored out into separate functions. This results in one-liners in the actual program code which hopefully will distract less during reading. Some thin functions are manually inlined where it seems to improve readability, and comments are adapted and re-flown to 72 columns (counting from indentation level). TEST=None, so far. Change-Id: I1c27e89916e6e915d4dfe5435fac53fef768bf37 Signed-off-by: Nico Huber <nico.h(a)gmx.de> --- M src/device/Kconfig M src/device/Makefile.inc A src/device/resource_allocator_v4.5.c M src/northbridge/amd/agesa/family14/Kconfig M src/northbridge/amd/agesa/family15tn/Kconfig M src/northbridge/amd/agesa/family16kb/Kconfig M src/northbridge/amd/pi/00630F01/Kconfig M src/northbridge/amd/pi/00660F01/Kconfig M src/northbridge/amd/pi/00730F01/Kconfig 9 files changed, 599 insertions(+), 11 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/56/41956/1 diff --git a/src/device/Kconfig b/src/device/Kconfig index 79ce77d..ee6fb21 100644 --- a/src/device/Kconfig +++ b/src/device/Kconfig @@ -793,9 +793,16 @@ I2C controller is not (yet) available. The platform code needs to provide bindings to manually toggle I2C lines. -config RESOURCE_ALLOCATOR_V3 +config DEFAULT_RESOURCE_ALLOCATOR_V3 bool - default n + +choice + prompt "Resource allocator" + default RESOURCE_ALLOCATOR_V3 if DEFAULT_RESOURCE_ALLOCATOR_V3 + default RESOURCE_ALLOCATOR_V4 + +config RESOURCE_ALLOCATOR_V3 + bool "v3 (deprecated)" help This config option enables resource allocator v3 which performs top down allocation of resources in a single MMIO window. This is the @@ -803,12 +810,15 @@ chipsets are fixed. DO NOT USE THIS FOR ANY NEW CHIPSETS! config RESOURCE_ALLOCATOR_V4 - bool - default n if RESOURCE_ALLOCATOR_V3 - default y if !RESOURCE_ALLOCATOR_V3 + bool "v4" help This config option enables resource allocator v4 which uses multiple ranges for allocating resources. This allows allocation of resources above 4G boundary as well. +config RESOURCE_ALLOCATOR_V4_5 + bool "v4.5 (experimental)" + +endchoice + endmenu diff --git a/src/device/Makefile.inc b/src/device/Makefile.inc index 2e62d42..1a31c3c 100644 --- a/src/device/Makefile.inc +++ b/src/device/Makefile.inc @@ -62,3 +62,4 @@ ramstage-y += resource_allocator_common.c ramstage-$(CONFIG_RESOURCE_ALLOCATOR_V3) += resource_allocator_v3.c ramstage-$(CONFIG_RESOURCE_ALLOCATOR_V4) += resource_allocator_v4.c +ramstage-$(CONFIG_RESOURCE_ALLOCATOR_V4_5) += resource_allocator_v4.5.c diff --git a/src/device/resource_allocator_v4.5.c b/src/device/resource_allocator_v4.5.c new file mode 100644 index 0000000..6b9e712 --- /dev/null +++ b/src/device/resource_allocator_v4.5.c @@ -0,0 +1,577 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <stdint.h> +#include <commonlib/helpers.h> +#include <console/console.h> +#include <device/device.h> +#include <memrange.h> +#include <post.h> + +static const char *resource2str(const struct resource *res) +{ + if (res->flags & IORESOURCE_IO) + return "io"; + if (res->flags & IORESOURCE_PREFETCH) + return "prefmem"; + if (res->flags & IORESOURCE_MEM) + return "mem"; + return "undefined"; +} + +static void print_domain_res(const struct device *dev, + const struct resource *res, const char *suffix) +{ + printk(BIOS_DEBUG, "%s %s: base: %llx size: %llx align: %d gran: %d limit: %llx%s\n", + dev_path(dev), resource2str(res), res->base, res->size, + res->align, res->gran, res->limit, suffix); +} + +#define res_printk(depth, str, ...) printk(BIOS_DEBUG, "%*c"str, depth, ' ', __VA_ARGS__) + +static void print_bridge_res(const struct device *dev, const struct resource *res, + int depth, const char *suffix) +{ + res_printk(depth, "%s %s: size: %llx align: %d gran: %d limit: %llx%s\n", dev_path(dev), + resource2str(res), res->size, res->align, res->gran, res->limit, suffix); +} + +static void print_child_res(const struct device *dev, const struct resource *res, int depth) +{ + res_printk(depth + 1, "%s %02lx * [0x%llx - 0x%llx] %s\n", dev_path(dev), + res->index, res->base, res->base + res->size - 1, resource2str(res)); +} + +static void print_fixed_res(const struct device *dev, + const struct resource *res, const char *prefix) +{ + printk(BIOS_DEBUG, " %s: %s %02lx base %08llx limit %08llx %s (fixed)\n", + prefix, dev_path(dev), res->index, res->base, res->base + res->size - 1, + resource2str(res)); +} + +static void print_assigned_res(const struct device *dev, const struct resource *res) +{ + printk(BIOS_DEBUG, " %s %02lx * [0x%llx - 0x%llx] limit: %llx %s\n", + dev_path(dev), res->index, res->base, res->limit, res->limit, resource2str(res)); +} + +static void print_failed_res(const struct device *dev, const struct resource *res) +{ + printk(BIOS_DEBUG, " %s %02lx * size: 0x%llx limit: %llx %s\n", + dev_path(dev), res->index, res->size, res->limit, resource2str(res)); +} + +static void print_resource_ranges(const struct device *dev, const struct memranges *ranges) +{ + const struct range_entry *r; + + printk(BIOS_INFO, " %s: Resource ranges:\n", dev_path(dev)); + + if (memranges_is_empty(ranges)) + printk(BIOS_INFO, " * EMPTY!!\n"); + + memranges_each_entry(r, ranges) { + printk(BIOS_INFO, " * Base: %llx, Size: %llx, Tag: %lx\n", + range_entry_base(r), range_entry_size(r), range_entry_tag(r)); + } +} + +static bool dev_has_children(const struct device *dev) +{ + const struct bus *bus = dev->link_list; + return bus && bus->children; +} + +static resource_t effective_limit(const struct resource *const res) +{ + /* Always allow bridge resources above 4G. */ + if (res->flags & IORESOURCE_BRIDGE) + return res->limit; + + const resource_t quirk_4g_limit = + res->flags & IORESOURCE_ABOVE_4G ? UINT64_MAX : UINT32_MAX; + return MIN(res->limit, quirk_4g_limit); +} + +/* + * During pass 1, once all the requirements for downstream devices of a + * bridge are gathered, this function calculates the overall resource + * requirement for the bridge. It starts by picking the largest resource + * requirement downstream for the given resource type and works by + * adding requirements in descending order. + * + * Additionally, it takes alignment and limits of the downstream devices + * into consideration and ensures that they get propagated to the bridge + * resource. This is required to guarantee that the upstream bridge/ + * domain honors the limit and alignment requirements for this bridge + * based on the tightest constraints downstream. + * + * Last but not least, it stores the offset inside the bridge resource + * for each child resource in its base field. This simplifies pass 2 + * for resources behind a bridge, as we only have to add offsets to the + * allocated base of the bridge resource. + */ +static void update_bridge_resource(const struct device *bridge, struct resource *bridge_res, + unsigned long type_match, int print_depth) +{ + const unsigned long type_mask = IORESOURCE_TYPE_MASK | IORESOURCE_PREFETCH; + struct bus *bus = bridge->link_list; + const struct device *child; + struct resource *child_res; + resource_t base; + + /* + * `base` keeps track of where the next allocation for child resources + * can take place from within the bridge resource window. Since the + * bridge resource window allocation is not performed yet, we start + * at 0. Base gets updated every time a resource requirement is + * accounted for in the loop below. After scanning all these resources, + * base will indicate the total size requirement for the current bridge + * resource window. + */ + base = 0; + + print_bridge_res(bridge, bridge_res, print_depth, ""); + + child_res = NULL; + while ((child = largest_resource(bus, &child_res, type_mask, type_match))) { + + /* Size 0 resources can be skipped. */ + if (!child_res->size) + continue; + + /* Resources with 0 limit can't be assigned anything. */ + if (!child_res->limit) + continue; + + /* + * Propagate the resource alignment to the bridge resource. The + * condition can only be true for the first (largest) resource. For all + * other child resources, alignment is taken care of by rounding base up. + */ + if (child_res->align > bridge_res->align) + bridge_res->align = child_res->align; + + /* + * Propagate the resource limit to the bridge resource. If a downstream + * device has stricter requirements w.r.t. limits for any resource, that + * constraint needs to be propagated back up to the downstream bridges of + * the domain. This way, the whole bridge resource fulfills the limit. + */ + if (effective_limit(child_res) < bridge_res->limit) + bridge_res->limit = effective_limit(child_res); + + /* + * Alignment value of 0 means that the child resource has no alignment + * requirements and so the base value remains unchanged here. + */ + base = ALIGN_UP(base, POWER_OF_2(child_res->align)); + + /* + * Store the relative offset inside the bridge resource for later + * consumption in allocate_child_resources(). + */ + child_res->base = base; + + print_child_res(child, child_res, print_depth); + + base += child_res->size; + } + + /* + * After all downstream device resources are scanned, `base` represents + * the total size requirement for the current bridge resource window. + * This size needs to be rounded up to the granularity requirement of + * the bridge to ensure that the upstream bridge/domain allocates big + * enough window. + */ + bridge_res->size = ALIGN_UP(base, POWER_OF_2(bridge_res->gran)); + + print_bridge_res(bridge, bridge_res, print_depth, " done"); +} + +/* + * During pass 1, at the bridge level, the resource allocator gathers + * requirements from downstream devices and updates its own resource + * windows for the provided resource type. + */ +static void compute_bridge_resources(const struct device *bridge, unsigned long type_match, + int print_depth) +{ + const unsigned long type_mask = IORESOURCE_TYPE_MASK | IORESOURCE_PREFETCH; + const struct bus *const bus = bridge->link_list; + const struct device *child; + struct resource *res; + + for (res = bridge->resource_list; res != NULL; res = res->next) { + if (!(res->flags & IORESOURCE_BRIDGE)) + continue; + + if ((res->flags & type_mask) != type_match) + continue; + + /* + * Ensure that the resource requirements for all downstream bridges are + * gathered before updating the window for current bridge resource. + */ + for (child = bus->children; child != NULL; child = child->sibling) { + if (!dev_has_children(child)) + continue; + compute_bridge_resources(child, type_match, print_depth + 1); + } + + /* + * Update the window for current bridge resource now that all downstream + * requirements are gathered. + */ + update_bridge_resource(bridge, res, type_match, print_depth); + } +} + +/* + * During pass 1, the resource allocator walks down the entire sub-tree + * of a domain. It gathers resource requirements for every downstream + * bridge by looking at the resource requests of its children. Thus, the + * requirement gathering begins at the leaf devices and is propagated + * back up to the downstream bridges of the domain. + * + * At the domain level, it identifies every downstream bridge and walks + * down that bridge to gather requirements for each resource type i.e. + * i/o, mem and prefmem. Since bridges have separate windows for mem and + * prefmem, requirements for each need to be collected separately. + * + * Domain resource windows are fixed ranges and hence requirement + * gathering does not result in any changes to these fixed ranges. + */ +static void compute_domain_resources(const struct device *domain) +{ + const struct device *child; + const int print_depth = 1; + + if (domain->link_list == NULL) + return; + + for (child = domain->link_list->children; child != NULL; child = child->sibling) { + /* Skip if this is not a bridge or has no children under it. */ + if (!dev_has_children(child)) + continue; + + compute_bridge_resources(child, IORESOURCE_IO, print_depth); + compute_bridge_resources(child, IORESOURCE_MEM, print_depth); + compute_bridge_resources(child, IORESOURCE_MEM | IORESOURCE_PREFETCH, + print_depth); + } +} + +static const struct resource *find_domain_resource(const struct device *domain, + unsigned long type) +{ + const struct resource *res; + + for (res = domain->resource_list; res != NULL; res = res->next) { + if (res->flags & IORESOURCE_FIXED) + continue; + + if ((res->flags & IORESOURCE_TYPE_MASK) == type) + return res; + } + + return NULL; +} + +/* + * Scan the entire tree to identify any fixed resources allocated by + * any device to ensure that the address map for domain resources are + * appropriately updated. + * + * Domains can typically provide a memrange for entire address space. + * So, this function punches holes in the address space for all fixed + * resources that are already defined. Both I/O and normal memory + * resources are added as fixed. Both need to be removed from address + * space where dynamic resource allocations are sourced. + */ +static void avoid_fixed_resources(struct memranges *ranges, const struct device *dev, + unsigned long mask_match) +{ + const struct resource *res; + const struct device *child; + + for (res = dev->resource_list; res != NULL; res = res->next) { + if ((res->flags & mask_match) != mask_match) + continue; + if (!res->size) + continue; + print_fixed_res(dev, res, __func__); + memranges_create_hole(ranges, res->base, res->size); + } + + if (!dev->link_list) + return; + + for (child = dev->link_list->children; child != NULL; child = child->sibling) + avoid_fixed_resources(ranges, child, mask_match); +} + +/* + * This function creates a list of memranges of given type using the + * resource that is provided. It applies additional constraints to + * ensure that the memranges do not overlap any of the fixed resources + * under the domain. The domain typically provides a memrange for the + * entire address space. Thus, it is up to the chipset to add DRAM and + * all other windows which cannot be used for resource allocation as + * fixed resources. + */ +static void setup_resource_ranges(const struct device *const domain, + const struct resource *const res, + const unsigned long type, + struct memranges *const ranges) +{ + const unsigned char alignment = type == IORESOURCE_MEM ? 12 : 0; + const unsigned long mask_match = type | IORESOURCE_FIXED; + + print_domain_res(domain, res, ""); + + memranges_init_empty_with_alignment(ranges, NULL, 0, alignment); + memranges_insert(ranges, res->base, res->limit - res->base + 1, type); + + if (type == IORESOURCE_IO) { + /* + * Don't allow allocations in the VGA I/O range. PCI has special + * cases for that. + */ + memranges_create_hole(ranges, 0x3b0, 0x30); + + /* + * Resource allocator no longer supports the legacy behavior where + * I/O resource allocation is guaranteed to avoid aliases over legacy + * PCI expansion card addresses. + */ + } + + avoid_fixed_resources(ranges, domain, mask_match); + + print_resource_ranges(domain, ranges); +} + +static void cleanup_resource_ranges(const struct device *dev, struct memranges *ranges, + const struct resource *res) +{ + memranges_teardown(ranges); + print_domain_res(dev, res, " done"); +} + +static void assign_resource(struct resource *const res, const resource_t base, + const struct device *const dev) +{ + res->base = base; + res->limit = res->base + res->size - 1; + res->flags |= IORESOURCE_ASSIGNED; + res->flags &= ~IORESOURCE_STORED; + + print_assigned_res(dev, res); +} + +/* + * This is where the actual allocation of resources happens during + * pass 2. We construct a list of memory ranges corresponding to the + * resource of a given type, then look for the biggest unallocated + * resource on the downstream bus. This continues in a descending order + * until all resources of a given type have space allocated within the + * domain's resource window. + */ +static void allocate_toplevel_resources(const struct device *const domain, + const unsigned long type) +{ + const unsigned long type_mask = IORESOURCE_TYPE_MASK; + const struct device *dev; + struct memranges ranges; + struct resource *res; + resource_t base; + + if (!dev_has_children(domain)) + return; + + const struct resource *const domain_res = find_domain_resource(domain, type); + if (!domain_res) + return; + + setup_resource_ranges(domain, domain_res, type, &ranges); + + res = NULL; + while ((dev = largest_resource(domain->link_list, &res, type_mask, type))) { + + if (!res->size) + continue; + + if (!memranges_steal(&ranges, res->limit, res->size, res->align, type, &base)) { + printk(BIOS_ERR, "ERROR: Resource didn't fit!!!\n"); + print_failed_res(dev, res); + continue; + } + + assign_resource(res, base, dev); + } + + cleanup_resource_ranges(domain, &ranges, domain_res); +} + +/* + * Pass 2 of the resource allocator at the bridge level loops through + * all the resources for the bridge and assigns all the base addresses + * of its children's resources of the same type. update_bridge_resource() + * of pass 1 pre-calculated the offsets of these bases inside the bridge + * resource. Now that the bridge resource is allocated, all we have to + * do is to add its final base to these offsets. + * + * Once allocation at the current bridge is complete, resource allocator + * continues walking down the downstream bridges until it hits the leaf + * devices. + */ +static void allocate_bridge_resources(const struct device *bridge) +{ + void assign_resource_cb(void *param, struct device *dev, struct resource *res) + { + /* We have to filter the same resources as update_bridge_resource(). */ + if (!res->size || !res->limit) + return; + + assign_resource(res, *(const resource_t *)param + res->base, dev); + } + + const unsigned long type_mask = IORESOURCE_TYPE_MASK | IORESOURCE_PREFETCH; + struct bus *const bus = bridge->link_list; + struct resource *res; + struct device *child; + + for (res = bridge->resource_list; res != NULL; res = res->next) { + if (!res->size) + continue; + + if (!(res->flags & IORESOURCE_BRIDGE)) + continue; + + if (!(res->flags & IORESOURCE_ASSIGNED)) + continue; + + /* Run assign_resource_cb() for all downstream resources of the same type. */ + search_bus_resources(bus, type_mask, res->flags & type_mask, + assign_resource_cb, &res->base); + } + + for (child = bus->children; child != NULL; child = child->sibling) { + if (!dev_has_children(child)) + continue; + + allocate_bridge_resources(child); + } +} + +/* + * Pass 2 of resource allocator begins at the domain level. Every domain + * has two types of resources - io and mem. For each of these resources, + * this function creates a list of memory ranges that can be used for + * downstream resource allocation. This list is constrained to remove + * any fixed resources in the domain sub-tree of the given resource + * type. It then uses the memory ranges to apply best fit on the + * resource requirements of the downstream devices. + * + * Once resources are allocated to all downstream devices of the domain, + * it walks down each downstream bridge to finish resource assignment + * of its children resources within its own window. + */ +static void allocate_domain_resources(const struct device *domain) +{ + struct device *child; + + /* Resource type I/O */ + allocate_toplevel_resources(domain, IORESOURCE_IO); + + /* + * Resource type Mem: Domain does not distinguish between mem and + * prefmem resources. Thus, the resource allocation at domain level + * considers mem and prefmem together when finding the best fit based + * on the biggest resource requirement. + */ + allocate_toplevel_resources(domain, IORESOURCE_MEM); + + for (child = domain->link_list->children; child; child = child->sibling) { + if (!dev_has_children(child)) + continue; + + /* Continue allocation for all downstream bridges. */ + allocate_bridge_resources(child); + } +} + +/* + * This function forms the guts of the resource allocator. It walks + * through the entire device tree for each domain two times. + * + * Every domain has a fixed set of ranges. These ranges cannot be + * relaxed based on the requirements of the downstream devices. They + * represent the available windows from which resources can be allocated + * to the different devices under the domain. + * + * In order to identify the requirements of downstream devices, resource + * allocator walks in a DFS fashion. It gathers the requirements from + * leaf devices and propagates those back up to their upstream bridges + * until the requirements for all the downstream devices of the domain + * are gathered. This is referred to as pass 1 of the resource allocator. + * + * Once the requirements for all the devices under the domain are + * gathered, the resource allocator walks a second time to allocate + * resources to downstream devices as per the requirements. It always + * picks the biggest resource request as per the type (i/o and mem) to + * allocate space from its fixed window to the immediate downstream + * device of the domain. In order to accomplish best fit for the + * resources, a list of ranges is maintained by each resource type (i/o + * and mem). At the domain level we don't differentiate between mem and + * prefmem. Since they are allocated space from the same window, the + * resource allocator at the domain level ensures that the biggest + * requirement is selected indepedent of the prefetch type. Once the + * resource allocation for all immediate downstream devices is complete + * at the domain level, the resource allocator walks down the subtree + * for each downstream bridge to continue the allocation process at the + * bridge level. Since bridges have either their whole window allocated + * or nothing, we only need to place downstream resources inside these + * windows by re-using offset that were pre-calculated in pass 1. This + * continues until resource allocation is realized for all downstream + * bridges in the domain sub-tree. This is referred to as pass 2 of the + * resource allocator. + * + * Some rules that are followed by the resource allocator: + * - Allocate resource locations for every device as long as + * the requirements can be satisfied. + * - Don't overlap with resources in fixed locations. + * - Don't overlap and follow the rules of bridges -- downstream + * devices of bridges should use parts of the address space + * allocated to the bridge. + */ +void allocate_resources(const struct device *root) +{ + const struct device *child; + + if ((root == NULL) || (root->link_list == NULL)) + return; + + for (child = root->link_list->children; child; child = child->sibling) { + + if (child->path.type != DEVICE_PATH_DOMAIN) + continue; + + post_log_path(child); + + /* Pass 1 - Gather requirements. */ + printk(BIOS_INFO, "==== Resource allocator: %s - Pass 1 (gathering requirements) ===\n", + dev_path(child)); + compute_domain_resources(child); + + /* Pass 2 - Allocate resources as per gathered requirements. */ + printk(BIOS_INFO, "=== Resource allocator: %s - Pass 2 (allocating resources) ===\n", + dev_path(child)); + allocate_domain_resources(child); + + printk(BIOS_INFO, "=== Resource allocator: %s - resource allocation complete ===\n", + dev_path(child)); + } +} diff --git a/src/northbridge/amd/agesa/family14/Kconfig b/src/northbridge/amd/agesa/family14/Kconfig index edd7dcb..80c7a45 100644 --- a/src/northbridge/amd/agesa/family14/Kconfig +++ b/src/northbridge/amd/agesa/family14/Kconfig @@ -2,7 +2,7 @@ config NORTHBRIDGE_AMD_AGESA_FAMILY14 bool - select RESOURCE_ALLOCATOR_V3 + select DEFAULT_RESOURCE_ALLOCATOR_V3 if NORTHBRIDGE_AMD_AGESA_FAMILY14 diff --git a/src/northbridge/amd/agesa/family15tn/Kconfig b/src/northbridge/amd/agesa/family15tn/Kconfig index 8f012d5..d1af645 100644 --- a/src/northbridge/amd/agesa/family15tn/Kconfig +++ b/src/northbridge/amd/agesa/family15tn/Kconfig @@ -2,7 +2,7 @@ config NORTHBRIDGE_AMD_AGESA_FAMILY15_TN bool - select RESOURCE_ALLOCATOR_V3 + select DEFAULT_RESOURCE_ALLOCATOR_V3 if NORTHBRIDGE_AMD_AGESA_FAMILY15_TN diff --git a/src/northbridge/amd/agesa/family16kb/Kconfig b/src/northbridge/amd/agesa/family16kb/Kconfig index 4488f8d..d7bc660 100644 --- a/src/northbridge/amd/agesa/family16kb/Kconfig +++ b/src/northbridge/amd/agesa/family16kb/Kconfig @@ -2,7 +2,7 @@ config NORTHBRIDGE_AMD_AGESA_FAMILY16_KB bool - select RESOURCE_ALLOCATOR_V3 + select DEFAULT_RESOURCE_ALLOCATOR_V3 if NORTHBRIDGE_AMD_AGESA_FAMILY16_KB diff --git a/src/northbridge/amd/pi/00630F01/Kconfig b/src/northbridge/amd/pi/00630F01/Kconfig index 292492e..a3a7cd2 100644 --- a/src/northbridge/amd/pi/00630F01/Kconfig +++ b/src/northbridge/amd/pi/00630F01/Kconfig @@ -2,7 +2,7 @@ config NORTHBRIDGE_AMD_PI_00630F01 bool - select RESOURCE_ALLOCATOR_V3 + select DEFAULT_RESOURCE_ALLOCATOR_V3 if NORTHBRIDGE_AMD_PI_00630F01 diff --git a/src/northbridge/amd/pi/00660F01/Kconfig b/src/northbridge/amd/pi/00660F01/Kconfig index e42ba80..d99a0f5 100644 --- a/src/northbridge/amd/pi/00660F01/Kconfig +++ b/src/northbridge/amd/pi/00660F01/Kconfig @@ -2,7 +2,7 @@ config NORTHBRIDGE_AMD_PI_00660F01 bool - select RESOURCE_ALLOCATOR_V3 + select DEFAULT_RESOURCE_ALLOCATOR_V3 if NORTHBRIDGE_AMD_PI_00660F01 diff --git a/src/northbridge/amd/pi/00730F01/Kconfig b/src/northbridge/amd/pi/00730F01/Kconfig index cb65506..b936543 100644 --- a/src/northbridge/amd/pi/00730F01/Kconfig +++ b/src/northbridge/amd/pi/00730F01/Kconfig @@ -2,7 +2,7 @@ config NORTHBRIDGE_AMD_PI_00730F01 bool - select RESOURCE_ALLOCATOR_V3 + select DEFAULT_RESOURCE_ALLOCATOR_V3 if NORTHBRIDGE_AMD_PI_00730F01 -- To view, visit https://review.coreboot.org/c/coreboot/+/41956 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: I1c27e89916e6e915d4dfe5435fac53fef768bf37 Gerrit-Change-Number: 41956 Gerrit-PatchSet: 1 Gerrit-Owner: Nico Huber <nico.h(a)gmx.de> Gerrit-MessageType: newchange

4 9

Change in coreboot[master]: mb/google: Add ALIGNED flag to known sections that need alignment
by Hung-Te Lin (Code Review) 14 Jun '23

14 Jun '23

Hung-Te Lin has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/37263 ) Change subject: mb/google: Add ALIGNED flag to known sections that need alignment ...................................................................... mb/google: Add ALIGNED flag to known sections that need alignment Update sections in chromeos.fmd that need 4k alignment: - RW_ELOG: By src/driver/elog/elog.c - RW_NVRAM: By src/security/vboot/vbnv_flash.c - {RO,RW}_DDR_TRAINING: By soc/qualcomm/common/qclib.c and mainboard/kukui/romstage.c Change-Id: If6aacf6265f552e3190782dd9a78e0612b8c3a55 Signed-off-by: Hung-Te Lin <hungte(a)chromium.org> --- M src/mainboard/google/auron/chromeos.fmd M src/mainboard/google/beltino/chromeos.fmd M src/mainboard/google/butterfly/chromeos.fmd M src/mainboard/google/cheza/chromeos.fmd M src/mainboard/google/cyan/chromeos.fmd M src/mainboard/google/dragonegg/chromeos.fmd M src/mainboard/google/drallion/chromeos.fmd M src/mainboard/google/eve/chromeos.fmd M src/mainboard/google/fizz/chromeos.fmd M src/mainboard/google/foster/chromeos.fmd M src/mainboard/google/gale/chromeos.fmd M src/mainboard/google/glados/chromeos.fmd M src/mainboard/google/gru/chromeos.fmd M src/mainboard/google/hatch/chromeos-16MiB.fmd M src/mainboard/google/hatch/chromeos.fmd M src/mainboard/google/jecht/chromeos.fmd M src/mainboard/google/kahlee/variants/baseboard/chromeos.fmd M src/mainboard/google/kukui/Kconfig M src/mainboard/google/kukui/chromeos.fmd M src/mainboard/google/link/chromeos.fmd M src/mainboard/google/mistral/chromeos.fmd M src/mainboard/google/nyan/chromeos.fmd M src/mainboard/google/nyan_big/chromeos.fmd M src/mainboard/google/nyan_blaze/chromeos.fmd M src/mainboard/google/oak/chromeos.fmd M src/mainboard/google/octopus/chromeos.fmd M src/mainboard/google/parrot/chromeos.fmd M src/mainboard/google/poppy/chromeos.fmd M src/mainboard/google/rambi/chromeos.fmd M src/mainboard/google/reef/chromeos.fmd M src/mainboard/google/sarien/chromeos.fmd M src/mainboard/google/slippy/chromeos.fmd M src/mainboard/google/smaug/chromeos.fmd M src/mainboard/google/storm/chromeos.fmd M src/mainboard/google/stout/chromeos.fmd M src/mainboard/google/trogdor/chromeos.fmd M src/mainboard/google/veyron/chromeos.fmd M src/mainboard/google/veyron_mickey/chromeos.fmd M src/mainboard/google/veyron_rialto/chromeos.fmd 39 files changed, 70 insertions(+), 69 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/63/37263/1 diff --git a/src/mainboard/google/auron/chromeos.fmd b/src/mainboard/google/auron/chromeos.fmd index 923c8ee..4e006d8 100644 --- a/src/mainboard/google/auron/chromeos.fmd +++ b/src/mainboard/google/auron/chromeos.fmd @@ -15,7 +15,7 @@ RW_FWID_B@0xeffc0 0x40 } RW_MRC_CACHE@0x1e0000 0x10000 - RW_ELOG(PRESERVE)@0x1f0000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x1f0000 0x4000 RW_SHARED@0x1f4000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 diff --git a/src/mainboard/google/beltino/chromeos.fmd b/src/mainboard/google/beltino/chromeos.fmd index 923c8ee..4e006d8 100644 --- a/src/mainboard/google/beltino/chromeos.fmd +++ b/src/mainboard/google/beltino/chromeos.fmd @@ -15,7 +15,7 @@ RW_FWID_B@0xeffc0 0x40 } RW_MRC_CACHE@0x1e0000 0x10000 - RW_ELOG(PRESERVE)@0x1f0000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x1f0000 0x4000 RW_SHARED@0x1f4000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 diff --git a/src/mainboard/google/butterfly/chromeos.fmd b/src/mainboard/google/butterfly/chromeos.fmd index 93048a3..6af9ab8 100644 --- a/src/mainboard/google/butterfly/chromeos.fmd +++ b/src/mainboard/google/butterfly/chromeos.fmd @@ -15,7 +15,7 @@ RW_FWID_B@0xeffc0 0x40 } RW_MRC_CACHE@0x1e0000 0x10000 - RW_ELOG(PRESERVE)@0x1f0000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x1f0000 0x4000 RW_SHARED@0x1f4000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 diff --git a/src/mainboard/google/cheza/chromeos.fmd b/src/mainboard/google/cheza/chromeos.fmd index b0d2d99..109f61b 100644 --- a/src/mainboard/google/cheza/chromeos.fmd +++ b/src/mainboard/google/cheza/chromeos.fmd @@ -24,16 +24,16 @@ RO_FRID 0x100 } RO_VPD(PRESERVE) 16K - RO_DDR_TRAINING(PRESERVE) 8K + RO_DDR_TRAINING(PRESERVE,ALIGNED) 8K RO_LIMITS_CFG(PRESERVE) 4K RO_FSG(PRESERVE) } RW_VPD(PRESERVE) 32K - RW_NVRAM(PRESERVE) 16K - RW_DDR_TRAINING(PRESERVE) 8K + RW_NVRAM(PRESERVE,ALIGNED) 16K + RW_DDR_TRAINING(PRESERVE,ALIGNED) 8K RW_LIMITS_CFG(PRESERVE) 4K - RW_ELOG(PRESERVE) 4K + RW_ELOG(PRESERVE,ALIGNED) 4K RW_SHARED 4K { SHARED_DATA } diff --git a/src/mainboard/google/cyan/chromeos.fmd b/src/mainboard/google/cyan/chromeos.fmd index 923c8ee..4e006d8 100644 --- a/src/mainboard/google/cyan/chromeos.fmd +++ b/src/mainboard/google/cyan/chromeos.fmd @@ -15,7 +15,7 @@ RW_FWID_B@0xeffc0 0x40 } RW_MRC_CACHE@0x1e0000 0x10000 - RW_ELOG(PRESERVE)@0x1f0000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x1f0000 0x4000 RW_SHARED@0x1f4000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 diff --git a/src/mainboard/google/dragonegg/chromeos.fmd b/src/mainboard/google/dragonegg/chromeos.fmd index 7bdeb17..a0bf5f2 100644 --- a/src/mainboard/google/dragonegg/chromeos.fmd +++ b/src/mainboard/google/dragonegg/chromeos.fmd @@ -19,13 +19,13 @@ RECOVERY_MRC_CACHE@0x0 0x10000 RW_MRC_CACHE@0x10000 0x10000 } - RW_ELOG(PRESERVE)@0x20000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x20000 0x4000 RW_SHARED@0x24000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 } RW_VPD(PRESERVE)@0x28000 0x2000 - RW_NVRAM(PRESERVE)@0x2a000 0x6000 + RW_NVRAM(PRESERVE,ALIGNED)@0x2a000 0x6000 } RW_LEGACY(CBFS)@0x5d0000 0x230000 # Make WP_RO region align with SPI vendor diff --git a/src/mainboard/google/drallion/chromeos.fmd b/src/mainboard/google/drallion/chromeos.fmd index 6e9170e..da90787 100644 --- a/src/mainboard/google/drallion/chromeos.fmd +++ b/src/mainboard/google/drallion/chromeos.fmd @@ -25,13 +25,13 @@ RECOVERY_MRC_CACHE@0x0 0x10000 RW_MRC_CACHE@0x10000 0x10000 } - RW_ELOG(PRESERVE)@0x20000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x20000 0x4000 RW_SHARED@0x24000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 } RW_VPD(PRESERVE)@0x28000 0x2000 - RW_NVRAM(PRESERVE)@0x2a000 0x6000 + RW_NVRAM(PRESERVE,ALIGNED)@0x2a000 0x6000 } WP_RO@0x17c8000 0x400000 { RO_VPD(PRESERVE)@0x0 0x4000 diff --git a/src/mainboard/google/eve/chromeos.fmd b/src/mainboard/google/eve/chromeos.fmd index 1cc4a61..2b3a2bb 100644 --- a/src/mainboard/google/eve/chromeos.fmd +++ b/src/mainboard/google/eve/chromeos.fmd @@ -19,13 +19,13 @@ RECOVERY_MRC_CACHE@0x0 0x10000 RW_MRC_CACHE@0x10000 0x10000 } - RW_ELOG(PRESERVE)@0x20000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x20000 0x4000 RW_SHARED@0x24000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 } RW_VPD(PRESERVE)@0x28000 0x2000 - RW_NVRAM(PRESERVE)@0x2a000 0x6000 + RW_NVRAM(PRESERVE,ALIGNED)@0x2a000 0x6000 } SMMSTORE(PRESERVE)@0x800000 0x40000 RW_LEGACY(CBFS)@0x840000 0x1c0000 diff --git a/src/mainboard/google/fizz/chromeos.fmd b/src/mainboard/google/fizz/chromeos.fmd index 1cc4a61..2b3a2bb 100644 --- a/src/mainboard/google/fizz/chromeos.fmd +++ b/src/mainboard/google/fizz/chromeos.fmd @@ -19,13 +19,13 @@ RECOVERY_MRC_CACHE@0x0 0x10000 RW_MRC_CACHE@0x10000 0x10000 } - RW_ELOG(PRESERVE)@0x20000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x20000 0x4000 RW_SHARED@0x24000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 } RW_VPD(PRESERVE)@0x28000 0x2000 - RW_NVRAM(PRESERVE)@0x2a000 0x6000 + RW_NVRAM(PRESERVE,ALIGNED)@0x2a000 0x6000 } SMMSTORE(PRESERVE)@0x800000 0x40000 RW_LEGACY(CBFS)@0x840000 0x1c0000 diff --git a/src/mainboard/google/foster/chromeos.fmd b/src/mainboard/google/foster/chromeos.fmd index f9a531c..5f47ba7 100644 --- a/src/mainboard/google/foster/chromeos.fmd +++ b/src/mainboard/google/foster/chromeos.fmd @@ -17,12 +17,12 @@ RW_SHARED@0x378000 0x4000 { SHARED_DATA@0x0 0x4000 } - RW_ELOG(PRESERVE)@0x37c000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x37c000 0x4000 RW_SECTION_B@0x380000 0x78000 { VBLOCK_B@0x0 0x2000 FW_MAIN_B(CBFS)@0x2000 0x75f00 RW_FWID_B@0x77f00 0x100 } RW_VPD(PRESERVE)@0x3f8000 0x4000 - RW_NVRAM(PRESERVE)@0x3fc000 0x4000 + RW_NVRAM(PRESERVE,ALIGNED)@0x3fc000 0x4000 } diff --git a/src/mainboard/google/gale/chromeos.fmd b/src/mainboard/google/gale/chromeos.fmd index 3a55bdc..120f7b7 100644 --- a/src/mainboard/google/gale/chromeos.fmd +++ b/src/mainboard/google/gale/chromeos.fmd @@ -27,7 +27,7 @@ RW_FWID_B@0x14ff00 0x100 } RW_VPD(PRESERVE)@0x6e0000 0x8000 - RW_ELOG(PRESERVE)@0x6e8000 0x8000 - RW_NVRAM(PRESERVE)@0x6f0000 0x10000 + RW_ELOG(PRESERVE,ALIGNED)@0x6e8000 0x8000 + RW_NVRAM(PRESERVE,ALIGNED)@0x6f0000 0x10000 RW_LEGACY(CBFS)@0x700000 0x100000 } diff --git a/src/mainboard/google/glados/chromeos.fmd b/src/mainboard/google/glados/chromeos.fmd index 9ba1bf7..0f516e2 100644 --- a/src/mainboard/google/glados/chromeos.fmd +++ b/src/mainboard/google/glados/chromeos.fmd @@ -15,13 +15,13 @@ RW_FWID_B@0x3effc0 0x40 } RW_MRC_CACHE@0x7e0000 0x10000 - RW_ELOG(PRESERVE)@0x7f0000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x7f0000 0x4000 RW_SHARED@0x7f4000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 } RW_VPD(PRESERVE)@0x7f8000 0x2000 - RW_NVRAM(PRESERVE)@0x7fa000 0x6000 + RW_NVRAM(PRESERVE,ALIGNED)@0x7fa000 0x6000 SMMSTORE(PRESERVE)@0x800000 0x40000 RW_LEGACY(CBFS)@0x840000 0x1c0000 WP_RO@0xa00000 0x400000 { diff --git a/src/mainboard/google/gru/chromeos.fmd b/src/mainboard/google/gru/chromeos.fmd index 032f472..cada219 100644 --- a/src/mainboard/google/gru/chromeos.fmd +++ b/src/mainboard/google/gru/chromeos.fmd @@ -20,11 +20,11 @@ FW_MAIN_B(CBFS)@0x2000 0xe5f00 RW_FWID_B@0xe7f00 0x100 } - RW_ELOG(PRESERVE)@0x5d8000 0x1000 + RW_ELOG(PRESERVE,ALIGNED)@0x5d8000 0x1000 RW_UNUSED@0x5d9000 0x7000 RW_SHARED@0x5e0000 0x10000 { SHARED_DATA@0x0 0x10000 } - RW_NVRAM(PRESERVE)@0x5f0000 0x10000 + RW_NVRAM(PRESERVE,ALIGNED)@0x5f0000 0x10000 RW_LEGACY(CBFS)@0x600000 0x200000 } diff --git a/src/mainboard/google/hatch/chromeos-16MiB.fmd b/src/mainboard/google/hatch/chromeos-16MiB.fmd index 8880a4f..bbc666a 100644 --- a/src/mainboard/google/hatch/chromeos-16MiB.fmd +++ b/src/mainboard/google/hatch/chromeos-16MiB.fmd @@ -19,13 +19,13 @@ RECOVERY_MRC_CACHE@0x0 0x10000 RW_MRC_CACHE@0x10000 0x10000 } - RW_ELOG(PRESERVE)@0x20000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x20000 0x4000 RW_SHARED@0x24000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 } RW_VPD(PRESERVE)@0x28000 0x2000 - RW_NVRAM(PRESERVE)@0x2a000 0x6000 + RW_NVRAM(PRESERVE,ALIGNED)@0x2a000 0x6000 } # RW_LEGACY needs to be minimum of 1MB RW_LEGACY(CBFS)@0x700000 0x100000 diff --git a/src/mainboard/google/hatch/chromeos.fmd b/src/mainboard/google/hatch/chromeos.fmd index 8368b0a..9e649d7 100644 --- a/src/mainboard/google/hatch/chromeos.fmd +++ b/src/mainboard/google/hatch/chromeos.fmd @@ -23,13 +23,13 @@ RECOVERY_MRC_CACHE@0x0 0x10000 RW_MRC_CACHE@0x10000 0x20000 } - RW_ELOG(PRESERVE)@0x30000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x30000 0x4000 RW_SHARED@0x34000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 } RW_VPD(PRESERVE)@0x38000 0x2000 - RW_NVRAM(PRESERVE)@0x3a000 0x6000 + RW_NVRAM(PRESERVE,ALIGNED)@0x3a000 0x6000 } # Make WP_RO region align with SPI vendor # memory protected range specification. diff --git a/src/mainboard/google/jecht/chromeos.fmd b/src/mainboard/google/jecht/chromeos.fmd index 923c8ee..4e006d8 100644 --- a/src/mainboard/google/jecht/chromeos.fmd +++ b/src/mainboard/google/jecht/chromeos.fmd @@ -15,7 +15,7 @@ RW_FWID_B@0xeffc0 0x40 } RW_MRC_CACHE@0x1e0000 0x10000 - RW_ELOG(PRESERVE)@0x1f0000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x1f0000 0x4000 RW_SHARED@0x1f4000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 diff --git a/src/mainboard/google/kahlee/variants/baseboard/chromeos.fmd b/src/mainboard/google/kahlee/variants/baseboard/chromeos.fmd index d7d0a88..0888262 100644 --- a/src/mainboard/google/kahlee/variants/baseboard/chromeos.fmd +++ b/src/mainboard/google/kahlee/variants/baseboard/chromeos.fmd @@ -14,14 +14,14 @@ FW_MAIN_B(CBFS)@0x10000 0x20DFC0 RW_FWID_B@0x21DFC0 0x40 } - RW_ELOG(PRESERVE)@0x45D000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x45D000 0x4000 RW_SHARED@0x461000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 } RW_VPD(PRESERVE)@0x465000 0x2000 - RW_NVRAM(PRESERVE)@0x467000 0x5000 + RW_NVRAM(PRESERVE,ALIGNED)@0x467000 0x5000 RW_UNUSED@0x46C000 0x14000 SMMSTORE(PRESERVE)@0x480000 0x20000 RW_LEGACY(CBFS)@0x4a0000 0x760000 diff --git a/src/mainboard/google/kukui/Kconfig b/src/mainboard/google/kukui/Kconfig index 098ce49..c75233e 100644 --- a/src/mainboard/google/kukui/Kconfig +++ b/src/mainboard/google/kukui/Kconfig @@ -26,6 +26,7 @@ config BOARD_SPECIFIC_OPTIONS def_bool y select RTC + select FMD_GENPARSER select SOC_MEDIATEK_MT8183 select BOARD_ROMSIZE_KB_8192 select MAINBOARD_HAS_CHROMEOS diff --git a/src/mainboard/google/kukui/chromeos.fmd b/src/mainboard/google/kukui/chromeos.fmd index 2635854..9456393 100644 --- a/src/mainboard/google/kukui/chromeos.fmd +++ b/src/mainboard/google/kukui/chromeos.fmd @@ -28,9 +28,9 @@ } RW_MISC 36K { RW_VPD(PRESERVE) 16K # At least 8K. - RW_NVRAM(PRESERVE) 8K - RW_DDR_TRAINING(PRESERVE) 8K - RW_ELOG(PRESERVE) 4K # ELOG driver hard-coded size in 4K. + RW_NVRAM(PRESERVE,ALIGNED) 8K + RW_DDR_TRAINING(PRESERVE,ALIGNED) 8K + RW_ELOG(PRESERVE,ALIGNED) 4K # Only ELOG_SIZE needed. } RW_SECTION_B 1500K { VBLOCK_B 8K diff --git a/src/mainboard/google/link/chromeos.fmd b/src/mainboard/google/link/chromeos.fmd index 3841445..cf7f76d 100644 --- a/src/mainboard/google/link/chromeos.fmd +++ b/src/mainboard/google/link/chromeos.fmd @@ -15,7 +15,7 @@ RW_FWID_B@0xeffc0 0x40 } RW_MRC_CACHE@0x1e0000 0x10000 - RW_ELOG(PRESERVE)@0x1f0000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x1f0000 0x4000 RW_SHARED@0x1f4000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 diff --git a/src/mainboard/google/mistral/chromeos.fmd b/src/mainboard/google/mistral/chromeos.fmd index 4d5f666..d2d92e6 100644 --- a/src/mainboard/google/mistral/chromeos.fmd +++ b/src/mainboard/google/mistral/chromeos.fmd @@ -23,13 +23,13 @@ RO_FRID 0x100 } RO_VPD(PRESERVE) 128K - RO_DDR_TRAINING(PRESERVE) 8K + RO_DDR_TRAINING(PRESERVE,ALIGNED) 8K } RW_VPD(PRESERVE) 32K - RW_NVRAM(PRESERVE) 16K - RW_DDR_TRAINING(PRESERVE) 8K - RW_ELOG(PRESERVE) 4K + RW_NVRAM(PRESERVE,ALIGNED) 16K + RW_DDR_TRAINING(PRESERVE,ALIGNED) 8K + RW_ELOG(PRESERVE,ALIGNED) 4K RW_SHARED 4K { SHARED_DATA } diff --git a/src/mainboard/google/nyan/chromeos.fmd b/src/mainboard/google/nyan/chromeos.fmd index ebc6eb1..02c6d5e 100644 --- a/src/mainboard/google/nyan/chromeos.fmd +++ b/src/mainboard/google/nyan/chromeos.fmd @@ -17,7 +17,7 @@ RW_SHARED@0x278000 0x4000 { SHARED_DATA@0x0 0x4000 } - RW_ELOG(PRESERVE)@0x27c000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x27c000 0x4000 RW_SECTION_B@0x280000 0x78000 { VBLOCK_B@0x0 0x2000 FW_MAIN_B(CBFS)@0x2000 0x75f00 diff --git a/src/mainboard/google/nyan_big/chromeos.fmd b/src/mainboard/google/nyan_big/chromeos.fmd index ebc6eb1..02c6d5e 100644 --- a/src/mainboard/google/nyan_big/chromeos.fmd +++ b/src/mainboard/google/nyan_big/chromeos.fmd @@ -17,7 +17,7 @@ RW_SHARED@0x278000 0x4000 { SHARED_DATA@0x0 0x4000 } - RW_ELOG(PRESERVE)@0x27c000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x27c000 0x4000 RW_SECTION_B@0x280000 0x78000 { VBLOCK_B@0x0 0x2000 FW_MAIN_B(CBFS)@0x2000 0x75f00 diff --git a/src/mainboard/google/nyan_blaze/chromeos.fmd b/src/mainboard/google/nyan_blaze/chromeos.fmd index ebc6eb1..02c6d5e 100644 --- a/src/mainboard/google/nyan_blaze/chromeos.fmd +++ b/src/mainboard/google/nyan_blaze/chromeos.fmd @@ -17,7 +17,7 @@ RW_SHARED@0x278000 0x4000 { SHARED_DATA@0x0 0x4000 } - RW_ELOG(PRESERVE)@0x27c000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x27c000 0x4000 RW_SECTION_B@0x280000 0x78000 { VBLOCK_B@0x0 0x2000 FW_MAIN_B(CBFS)@0x2000 0x75f00 diff --git a/src/mainboard/google/oak/chromeos.fmd b/src/mainboard/google/oak/chromeos.fmd index df35976..136c0d8 100644 --- a/src/mainboard/google/oak/chromeos.fmd +++ b/src/mainboard/google/oak/chromeos.fmd @@ -17,8 +17,8 @@ RW_SHARED@0x278000 0x2000 { SHARED_DATA@0x0 0x2000 } - RW_NVRAM(PRESERVE)@0x27a000 0x2000 - RW_ELOG(PRESERVE)@0x27c000 0x4000 + RW_NVRAM(PRESERVE,ALIGNED)@0x27a000 0x2000 + RW_ELOG(PRESERVE,ALIGNED)@0x27c000 0x4000 RW_SECTION_B@0x280000 0x78000 { VBLOCK_B@0x0 0x2000 FW_MAIN_B(CBFS)@0x2000 0x75f00 diff --git a/src/mainboard/google/octopus/chromeos.fmd b/src/mainboard/google/octopus/chromeos.fmd index 332465a..28c1a5f 100644 --- a/src/mainboard/google/octopus/chromeos.fmd +++ b/src/mainboard/google/octopus/chromeos.fmd @@ -19,13 +19,13 @@ RW_VAR_MRC_CACHE@0x20000 0x1000 } } - RW_ELOG(PRESERVE)@0x21000 0x3000 + RW_ELOG(PRESERVE,ALIGNED)@0x21000 0x3000 RW_SHARED@0x24000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 } RW_VPD(PRESERVE)@0x28000 0x2000 - RW_NVRAM(PRESERVE)@0x2a000 0x5000 + RW_NVRAM(PRESERVE,ALIGNED)@0x2a000 0x5000 FPF_STATUS@0x2f000 0x1000 } RW_SECTION_A@0x430000 0x480000 { diff --git a/src/mainboard/google/parrot/chromeos.fmd b/src/mainboard/google/parrot/chromeos.fmd index 6752888..625a30e 100644 --- a/src/mainboard/google/parrot/chromeos.fmd +++ b/src/mainboard/google/parrot/chromeos.fmd @@ -15,7 +15,7 @@ RW_FWID_B@0xeffc0 0x40 } RW_MRC_CACHE@0x1e0000 0x10000 - RW_ELOG(PRESERVE)@0x1f0000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x1f0000 0x4000 RW_SHARED@0x1f4000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 diff --git a/src/mainboard/google/poppy/chromeos.fmd b/src/mainboard/google/poppy/chromeos.fmd index 1cc4a61..2b3a2bb 100644 --- a/src/mainboard/google/poppy/chromeos.fmd +++ b/src/mainboard/google/poppy/chromeos.fmd @@ -19,13 +19,13 @@ RECOVERY_MRC_CACHE@0x0 0x10000 RW_MRC_CACHE@0x10000 0x10000 } - RW_ELOG(PRESERVE)@0x20000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x20000 0x4000 RW_SHARED@0x24000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 } RW_VPD(PRESERVE)@0x28000 0x2000 - RW_NVRAM(PRESERVE)@0x2a000 0x6000 + RW_NVRAM(PRESERVE,ALIGNED)@0x2a000 0x6000 } SMMSTORE(PRESERVE)@0x800000 0x40000 RW_LEGACY(CBFS)@0x840000 0x1c0000 diff --git a/src/mainboard/google/rambi/chromeos.fmd b/src/mainboard/google/rambi/chromeos.fmd index 923c8ee..4e006d8 100644 --- a/src/mainboard/google/rambi/chromeos.fmd +++ b/src/mainboard/google/rambi/chromeos.fmd @@ -15,7 +15,7 @@ RW_FWID_B@0xeffc0 0x40 } RW_MRC_CACHE@0x1e0000 0x10000 - RW_ELOG(PRESERVE)@0x1f0000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x1f0000 0x4000 RW_SHARED@0x1f4000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 diff --git a/src/mainboard/google/reef/chromeos.fmd b/src/mainboard/google/reef/chromeos.fmd index 87eb4e7..72d8df1 100644 --- a/src/mainboard/google/reef/chromeos.fmd +++ b/src/mainboard/google/reef/chromeos.fmd @@ -17,13 +17,13 @@ RW_MRC_CACHE@0x10000 0x10000 RW_VAR_MRC_CACHE@0x20000 0x1000 } - RW_ELOG(PRESERVE)@0x21000 0x3000 + RW_ELOG(PRESERVE,ALIGNED)@0x21000 0x3000 RW_SHARED@0x24000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 } RW_VPD(PRESERVE)@0x28000 0x2000 - RW_NVRAM(PRESERVE)@0x2a000 0x5000 + RW_NVRAM(PRESERVE,ALIGNED)@0x2a000 0x5000 FPF_STATUS@0x2f000 0x1000 } RW_SECTION_A@0x430000 0x480000 { diff --git a/src/mainboard/google/sarien/chromeos.fmd b/src/mainboard/google/sarien/chromeos.fmd index 65a915a..b63149f4 100644 --- a/src/mainboard/google/sarien/chromeos.fmd +++ b/src/mainboard/google/sarien/chromeos.fmd @@ -26,13 +26,13 @@ RECOVERY_MRC_CACHE@0x0 0x10000 RW_MRC_CACHE@0x10000 0x10000 } - RW_ELOG(PRESERVE)@0x20000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x20000 0x4000 RW_SHARED@0x24000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 } RW_VPD(PRESERVE)@0x28000 0x2000 - RW_NVRAM(PRESERVE)@0x2a000 0x6000 + RW_NVRAM(PRESERVE,ALIGNED)@0x2a000 0x6000 } WP_RO@0x1800000 0x400000 { RO_VPD(PRESERVE)@0x0 0x4000 diff --git a/src/mainboard/google/slippy/chromeos.fmd b/src/mainboard/google/slippy/chromeos.fmd index 923c8ee..4e006d8 100644 --- a/src/mainboard/google/slippy/chromeos.fmd +++ b/src/mainboard/google/slippy/chromeos.fmd @@ -15,7 +15,7 @@ RW_FWID_B@0xeffc0 0x40 } RW_MRC_CACHE@0x1e0000 0x10000 - RW_ELOG(PRESERVE)@0x1f0000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x1f0000 0x4000 RW_SHARED@0x1f4000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 diff --git a/src/mainboard/google/smaug/chromeos.fmd b/src/mainboard/google/smaug/chromeos.fmd index 4b1ba19..cb5ec8e 100644 --- a/src/mainboard/google/smaug/chromeos.fmd +++ b/src/mainboard/google/smaug/chromeos.fmd @@ -21,7 +21,7 @@ } RW_SHARED@0xf00000 0x4000 SHARED_DATA@0xf04000 0x4000 - RW_ELOG(PRESERVE)@0xf08000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0xf08000 0x4000 RW_VPD(PRESERVE)@0xf0c000 0x8000 - RW_NVRAM(PRESERVE)@0xf20000 0x10000 + RW_NVRAM(PRESERVE,ALIGNED)@0xf20000 0x10000 } diff --git a/src/mainboard/google/storm/chromeos.fmd b/src/mainboard/google/storm/chromeos.fmd index 3a55bdc..120f7b7 100644 --- a/src/mainboard/google/storm/chromeos.fmd +++ b/src/mainboard/google/storm/chromeos.fmd @@ -27,7 +27,7 @@ RW_FWID_B@0x14ff00 0x100 } RW_VPD(PRESERVE)@0x6e0000 0x8000 - RW_ELOG(PRESERVE)@0x6e8000 0x8000 - RW_NVRAM(PRESERVE)@0x6f0000 0x10000 + RW_ELOG(PRESERVE,ALIGNED)@0x6e8000 0x8000 + RW_NVRAM(PRESERVE,ALIGNED)@0x6f0000 0x10000 RW_LEGACY(CBFS)@0x700000 0x100000 } diff --git a/src/mainboard/google/stout/chromeos.fmd b/src/mainboard/google/stout/chromeos.fmd index 93048a3..6af9ab8 100644 --- a/src/mainboard/google/stout/chromeos.fmd +++ b/src/mainboard/google/stout/chromeos.fmd @@ -15,7 +15,7 @@ RW_FWID_B@0xeffc0 0x40 } RW_MRC_CACHE@0x1e0000 0x10000 - RW_ELOG(PRESERVE)@0x1f0000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x1f0000 0x4000 RW_SHARED@0x1f4000 0x4000 { SHARED_DATA@0x0 0x2000 VBLOCK_DEV@0x2000 0x2000 diff --git a/src/mainboard/google/trogdor/chromeos.fmd b/src/mainboard/google/trogdor/chromeos.fmd index 9af3d51..27ff291 100644 --- a/src/mainboard/google/trogdor/chromeos.fmd +++ b/src/mainboard/google/trogdor/chromeos.fmd @@ -23,16 +23,16 @@ RO_FRID 0x100 } RO_VPD(PRESERVE) 16K - RO_DDR_TRAINING(PRESERVE) 8K + RO_DDR_TRAINING(PRESERVE,ALIGNED) 8K RO_LIMITS_CFG(PRESERVE) 4K RO_FSG(PRESERVE) } RW_VPD(PRESERVE) 32K - RW_NVRAM(PRESERVE) 16K - RW_DDR_TRAINING(PRESERVE) 8K + RW_NVRAM(PRESERVE,ALIGNED) 16K + RW_DDR_TRAINING(PRESERVE,ALIGNED) 8K RW_LIMITS_CFG(PRESERVE) 4K - RW_ELOG(PRESERVE) 4K + RW_ELOG(PRESERVE,ALIGNED) 4K RW_SHARED 4K { SHARED_DATA } diff --git a/src/mainboard/google/veyron/chromeos.fmd b/src/mainboard/google/veyron/chromeos.fmd index ebc6eb1..02c6d5e 100644 --- a/src/mainboard/google/veyron/chromeos.fmd +++ b/src/mainboard/google/veyron/chromeos.fmd @@ -17,7 +17,7 @@ RW_SHARED@0x278000 0x4000 { SHARED_DATA@0x0 0x4000 } - RW_ELOG(PRESERVE)@0x27c000 0x4000 + RW_ELOG(PRESERVE,ALIGNED)@0x27c000 0x4000 RW_SECTION_B@0x280000 0x78000 { VBLOCK_B@0x0 0x2000 FW_MAIN_B(CBFS)@0x2000 0x75f00 diff --git a/src/mainboard/google/veyron_mickey/chromeos.fmd b/src/mainboard/google/veyron_mickey/chromeos.fmd index 76ab2c3..da8bbc5 100644 --- a/src/mainboard/google/veyron_mickey/chromeos.fmd +++ b/src/mainboard/google/veyron_mickey/chromeos.fmd @@ -17,8 +17,8 @@ RW_SHARED@0x278000 0x2000 { SHARED_DATA@0x0 0x2000 } - RW_NVRAM(PRESERVE)@0x27a000 0x2000 - RW_ELOG(PRESERVE)@0x27c000 0x4000 + RW_NVRAM(PRESERVE,ALIGNED)@0x27a000 0x2000 + RW_ELOG(PRESERVE,ALIGNED)@0x27c000 0x4000 RW_SECTION_B@0x280000 0x78000 { VBLOCK_B@0x0 0x2000 FW_MAIN_B(CBFS)@0x2000 0x75f00 diff --git a/src/mainboard/google/veyron_rialto/chromeos.fmd b/src/mainboard/google/veyron_rialto/chromeos.fmd index df35976..136c0d8 100644 --- a/src/mainboard/google/veyron_rialto/chromeos.fmd +++ b/src/mainboard/google/veyron_rialto/chromeos.fmd @@ -17,8 +17,8 @@ RW_SHARED@0x278000 0x2000 { SHARED_DATA@0x0 0x2000 } - RW_NVRAM(PRESERVE)@0x27a000 0x2000 - RW_ELOG(PRESERVE)@0x27c000 0x4000 + RW_NVRAM(PRESERVE,ALIGNED)@0x27a000 0x2000 + RW_ELOG(PRESERVE,ALIGNED)@0x27c000 0x4000 RW_SECTION_B@0x280000 0x78000 { VBLOCK_B@0x0 0x2000 FW_MAIN_B(CBFS)@0x2000 0x75f00 -- To view, visit https://review.coreboot.org/c/coreboot/+/37263 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: If6aacf6265f552e3190782dd9a78e0612b8c3a55 Gerrit-Change-Number: 37263 Gerrit-PatchSet: 1 Gerrit-Owner: Hung-Te Lin <hungte(a)chromium.org> Gerrit-MessageType: newchange

5 32

Change in vboot[master]: [Debug] Disable Wimplicit-fallthrough
by Selma Bensaid (Code Review) 10 Jun '23

10 Jun '23

Hello Selma Bensaid, I'd like you to do a code review. Please visit https://review.coreboot.org/c/vboot/+/38910 to review the following change. Change subject: [Debug] Disable Wimplicit-fallthrough ...................................................................... [Debug] Disable Wimplicit-fallthrough Signed-off-by: Selma BENSAID <selma.bensaid(a)intel.corp-partner.google.com> Change-Id: Ib50af965b30509ba96b01c937474a9a064836e1f --- M Makefile 1 file changed, 1 insertion(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/vboot refs/changes/10/38910/1 diff --git a/Makefile b/Makefile index 0539e8d..62c0307 100644 --- a/Makefile +++ b/Makefile @@ -142,7 +142,7 @@ -Wundef -Wmissing-prototypes -Wno-trigraphs -Wredundant-decls -Wshadow \ -Wwrite-strings -Wstrict-aliasing -Wdate-time -Wno-unknown-warning \ -Wno-address-of-packed-member -ffunction-sections -fdata-sections \ - -Wimplicit-fallthrough ${DEBUG_FLAGS} + ${DEBUG_FLAGS} # Note: FIRMWARE_ARCH is defined by the Chromium OS ebuild. ifeq (${FIRMWARE_ARCH},arm) -- To view, visit https://review.coreboot.org/c/vboot/+/38910 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: vboot Gerrit-Branch: master Gerrit-Change-Id: Ib50af965b30509ba96b01c937474a9a064836e1f Gerrit-Change-Number: 38910 Gerrit-PatchSet: 1 Gerrit-Owner: Selma Bensaid <selma.bensaid(a)intel.com> Gerrit-Reviewer: Selma Bensaid <selma.bensaid(a)intel.corp-partner.google.com> Gerrit-MessageType: newchange

2 3

Change in ...vboot[master]: vboot: Fix build error related to VB2_SHARED_DATA_VERSION_MINOR
by Rizwan Qureshi (Code Review) 10 Jun '23

10 Jun '23

Rizwan Qureshi has uploaded this change for review. ( https://review.coreboot.org/c/vboot/+/32679 Change subject: vboot: Fix build error related to VB2_SHARED_DATA_VERSION_MINOR ...................................................................... vboot: Fix build error related to VB2_SHARED_DATA_VERSION_MINOR vboot fails to compile with the error "error: comparison is always false due to limited range of data type [-Werror=type-limits]" since struct_version_minor is uint16_t and can never be less than VB2_SHARED_DATA_VERSION_MINOR (0) Signed-off-by: Rizwan Qureshi <rizwan.qureshi(a)intel.com> Change-Id: I0e68981fbecafe7ba40e00ee657e82c024a89325 --- M firmware/2lib/2misc.c 1 file changed, 1 insertion(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/vboot refs/changes/79/32679/1 diff --git a/firmware/2lib/2misc.c b/firmware/2lib/2misc.c index 95cbae3..195a0f9 100644 --- a/firmware/2lib/2misc.c +++ b/firmware/2lib/2misc.c @@ -128,7 +128,7 @@ return VB2_ERROR_SHARED_DATA_MAGIC; if (sd->struct_version_major != VB2_SHARED_DATA_VERSION_MAJOR || - sd->struct_version_minor < VB2_SHARED_DATA_VERSION_MINOR) + sd->struct_version_minor != VB2_SHARED_DATA_VERSION_MINOR) return VB2_ERROR_SHARED_DATA_VERSION; return VB2_SUCCESS; -- To view, visit https://review.coreboot.org/c/vboot/+/32679 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: vboot Gerrit-Branch: master Gerrit-Change-Id: I0e68981fbecafe7ba40e00ee657e82c024a89325 Gerrit-Change-Number: 32679 Gerrit-PatchSet: 1 Gerrit-Owner: Rizwan Qureshi <rizwan.qureshi(a)intel.com> Gerrit-MessageType: newchange

2 1

Change in coreboot[master]: payloads/external/GRUB2/Makefile: Add ./bootstrap to fix build
by Pablo Moyano (Code Review) 10 Jun '23

10 Jun '23

Pablo Moyano has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/34105 ) Change subject: payloads/external/GRUB2/Makefile: Add ./bootstrap to fix build ...................................................................... payloads/external/GRUB2/Makefile: Add ./bootstrap to fix build At some point between Grub 2.02 and 2.04, something was added and it refuses to build without it. Change-Id: Ia8fca13fe58be55aa4569ff58bbfd76ab7a67cdd Signed-off-by: Pablo <42.pablo.ms(a)gmail.com> --- M payloads/external/GRUB2/Makefile 1 file changed, 1 insertion(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/05/34105/1 diff --git a/payloads/external/GRUB2/Makefile b/payloads/external/GRUB2/Makefile index 31c4066..b036aeb 100644 --- a/payloads/external/GRUB2/Makefile +++ b/payloads/external/GRUB2/Makefile @@ -28,7 +28,7 @@ echo " CONFIG GRUB2 $(NAME-y)" rm -rf grub2/build mkdir grub2/build - cd grub2 && ./autogen.sh + cd grub2 && ./bootstrap && ./autogen.sh cd grub2/build && ../configure CC="$(HOSTCC)" LD="$(LD)" \ FREETYPE="pkg-config freetype2" BUILD_FREETYPE="pkg-config freetype2" \ TARGET_CC="$(CC)" TARGET_OBJCOPY="$(OBJCOPY)" TARGET_STRIP="$(STRIP)" \ -- To view, visit https://review.coreboot.org/c/coreboot/+/34105 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ia8fca13fe58be55aa4569ff58bbfd76ab7a67cdd Gerrit-Change-Number: 34105 Gerrit-PatchSet: 1 Gerrit-Owner: Pablo Moyano <42.pablo.ms(a)gmail.com> Gerrit-MessageType: newchange

4 3

Change in coreboot[master]: sb/intel/bd82x6x/smihandler: Fix xHCI sleep handler
by Patrick Rudolph (Code Review) 10 Jun '23

10 Jun '23

Patrick Rudolph has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/41852 ) Change subject: sb/intel/bd82x6x/smihandler: Fix xHCI sleep handler ...................................................................... sb/intel/bd82x6x/smihandler: Fix xHCI sleep handler The xHCI S3/S4 quirk is only needed on PPT Revision A0. Fix always false condition by adding the missing read32 function call. Untested. Change-Id: Idc658aa9fe11c8ee93290e3d3ef66e73476f3c57 Signed-off-by: Patrick Rudolph <patrick.rudolph(a)9elements.com> --- M src/southbridge/intel/bd82x6x/smihandler.c 1 file changed, 7 insertions(+), 5 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/52/41852/1 diff --git a/src/southbridge/intel/bd82x6x/smihandler.c b/src/southbridge/intel/bd82x6x/smihandler.c index cddb4cf..fbc7b81 100644 --- a/src/southbridge/intel/bd82x6x/smihandler.c +++ b/src/southbridge/intel/bd82x6x/smihandler.c @@ -100,6 +100,9 @@ switch (slp_typ) { case ACPI_S3: case ACPI_S4: + if (!pch_silicon_supported(PCH_TYPE_PPT, PCH_STEP_A0)) + break; + reg16 = pci_read_config16(PCH_XHCI_DEV, 0x74); reg16 &= ~0x03UL; pci_write_config32(PCH_XHCI_DEV, 0x74, reg16); @@ -112,14 +115,13 @@ PCI_BASE_ADDRESS_0) & ~0xFUL; if (!smm_validate_pointer((void *)(uintptr_t)xhci_bar)) { - /* FIXME: This looks broken */ - if ((xhci_bar + 0x4C0) & 1) + if (read32(xhci_bar + 0x4C0) & 1) pch_iobp_update(0xEC000082, ~0UL, (3 << 2)); - if ((xhci_bar + 0x4D0) & 1) + if (read32(xhci_bar + 0x4D0) & 1) pch_iobp_update(0xEC000182, ~0UL, (3 << 2)); - if ((xhci_bar + 0x4E0) & 1) + if (read32(xhci_bar + 0x4E0) & 1) pch_iobp_update(0xEC000282, ~0UL, (3 << 2)); - if ((xhci_bar + 0x4F0) & 1) + if (read32(xhci_bar + 0x4F0) & 1) pch_iobp_update(0xEC000382, ~0UL, (3 << 2)); } reg32 = pci_read_config32(PCH_XHCI_DEV, PCI_COMMAND); -- To view, visit https://review.coreboot.org/c/coreboot/+/41852 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Idc658aa9fe11c8ee93290e3d3ef66e73476f3c57 Gerrit-Change-Number: 41852 Gerrit-PatchSet: 1 Gerrit-Owner: Patrick Rudolph <patrick.rudolph(a)9elements.com> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-MessageType: newchange

6 23

Change in coreboot[master]: soc/intel/tigerlake: Refactor TCSS ASL to add \_SB.PCI1 support
by Subrata Banik (Code Review) 10 Jun '23

10 Jun '23

Subrata Banik has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/41024 ) Change subject: soc/intel/tigerlake: Refactor TCSS ASL to add \_SB.PCI1 support ...................................................................... soc/intel/tigerlake: Refactor TCSS ASL to add \_SB.PCI1 support Refer to https://github.com/otcshare/CCG-TGL-Generic-SiC/blob/master/ClientOneSilico… Include TCSS TBT PCIE Root Port 0/1/2/3 inside \_SB.PCIx (where x depends on PCI multiple segment support). Change-Id: Ia2935af79d8589a60f3c4e5a0b585f5b6dd19a32 Signed-off-by: Subrata Banik <subrata.banik(a)intel.com> --- M src/mainboard/google/volteer/dsdt.asl M src/mainboard/intel/tglrvp/dsdt.asl M src/soc/intel/tigerlake/acpi/tcss.asl 3 files changed, 29 insertions(+), 7 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/24/41024/1 diff --git a/src/mainboard/google/volteer/dsdt.asl b/src/mainboard/google/volteer/dsdt.asl index a87c743..5997ccc 100644 --- a/src/mainboard/google/volteer/dsdt.asl +++ b/src/mainboard/google/volteer/dsdt.asl @@ -31,8 +31,8 @@ { #include <soc/intel/common/block/acpi/acpi/northbridge.asl> #include <soc/intel/tigerlake/acpi/southbridge.asl> - #include <soc/intel/tigerlake/acpi/tcss.asl> } + #include <soc/intel/tigerlake/acpi/tcss.asl> /* Mainboard hooks */ #include "mainboard.asl" } diff --git a/src/mainboard/intel/tglrvp/dsdt.asl b/src/mainboard/intel/tglrvp/dsdt.asl index c66e972..2576596 100644 --- a/src/mainboard/intel/tglrvp/dsdt.asl +++ b/src/mainboard/intel/tglrvp/dsdt.asl @@ -27,8 +27,8 @@ { #include <soc/intel/common/block/acpi/acpi/northbridge.asl> #include <soc/intel/tigerlake/acpi/southbridge.asl> - #include <soc/intel/tigerlake/acpi/tcss.asl> } + #include <soc/intel/tigerlake/acpi/tcss.asl> } #if CONFIG(CHROMEOS) diff --git a/src/soc/intel/tigerlake/acpi/tcss.asl b/src/soc/intel/tigerlake/acpi/tcss.asl index 9f03aa9..86536bc 100644 --- a/src/soc/intel/tigerlake/acpi/tcss.asl +++ b/src/soc/intel/tigerlake/acpi/tcss.asl @@ -19,6 +19,10 @@ #define TCSS_XDCI 5 #define TCSS_DMA0 6 #define TCSS_DMA1 7 +#define TCSS_TBT_PCIE1_RP0 8 +#define TCSS_TBT_PCIE1_RP1 9 +#define TCSS_TBT_PCIE1_RP2 10 +#define TCSS_TBT_PCIE1_RP3 11 /* * MAILBOX_BIOS_CMD_TCSS_DEVEN_INTERFACE @@ -681,7 +685,13 @@ } #include "tcss_dma.asl" } - +} +#if CONFIG_PCI_SEGMENT_GROUPS > 1 +Scope (\_SB.PCI1) +#else +Scope (\_SB.PCI0) +#endif +{ /* * TCSS PCIE Root Port #00 */ @@ -692,8 +702,11 @@ Name (LTEN, 0) /* Latency Tolerance Reporting Mechanism, 0:Disable, 1:Enable */ Name (LMSL, 0) /* PCIE LTR max snoop Latency */ Name (LNSL, 0) /* PCIE LTR max no snoop Latency */ +#if CONFIG_PCI_SEGMENT_GROUPS > 1 + Name (DCPM, TCSS_TBT_PCIE1_RP0) +#else Name (DCPM, TCSS_TBT_PCIE0_RP0) - +#endif Method (_STA, 0x0, NotSerialized) { Return (0x0F) @@ -717,8 +730,11 @@ Name (LTEN, 0) /* Latency Tolerance Reporting Mechanism, 0:Disable, 1:Enable */ Name (LMSL, 0) /* PCIE LTR max snoop Latency */ Name (LNSL, 0) /* PCIE LTR max no snoop Latency */ +#if CONFIG_PCI_SEGMENT_GROUPS > 1 + Name (DCPM, TCSS_TBT_PCIE1_RP1) +#else Name (DCPM, TCSS_TBT_PCIE0_RP1) - +#endif Method (_STA, 0x0, NotSerialized) { Return (0x0F) @@ -742,8 +758,11 @@ Name (LTEN, 0) /* Latency Tolerance Reporting Mechanism, 0:Disable, 1:Enable */ Name (LMSL, 0) /* PCIE LTR max snoop Latency */ Name (LNSL, 0) /* PCIE LTR max no snoop Latency */ +#if CONFIG_PCI_SEGMENT_GROUPS > 1 + Name (DCPM, TCSS_TBT_PCIE1_RP2) +#else Name (DCPM, TCSS_TBT_PCIE0_RP2) - +#endif Method (_STA, 0x0, NotSerialized) { Return (0x0F) @@ -767,8 +786,11 @@ Name (LTEN, 0) /* Latency Tolerance Reporting Mechanism, 0:Disable, 1:Enable */ Name (LMSL, 0) /* PCIE LTR max snoop Latency */ Name (LNSL, 0) /* PCIE LTR max no snoop Latency */ +#if CONFIG_PCI_SEGMENT_GROUPS > 1 + Name (DCPM, TCSS_TBT_PCIE1_RP3) +#else Name (DCPM, TCSS_TBT_PCIE0_RP3) - +#endif Method (_STA, 0x0, NotSerialized) { Return (0x0F) -- To view, visit https://review.coreboot.org/c/coreboot/+/41024 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ia2935af79d8589a60f3c4e5a0b585f5b6dd19a32 Gerrit-Change-Number: 41024 Gerrit-PatchSet: 1 Gerrit-Owner: Subrata Banik <subrata.banik(a)intel.com> Gerrit-Reviewer: Patrick Rudolph <siro(a)das-labor.org> Gerrit-MessageType: newchange

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Change in ...coreboot[master]: mb/intel/dg41wv: Inherit the subsystemid
by Arthur Heymans (Code Review) 10 Jun '23

10 Jun '23

Arthur Heymans has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/30470 Change subject: mb/intel/dg41wv: Inherit the subsystemid ...................................................................... mb/intel/dg41wv: Inherit the subsystemid Don't reprogram the same subsystemid for each PCI device. Change-Id: Ieaeef728e200bfa826c4ae25de3e8532c493c877 Signed-off-by: Arthur Heymans <arthur(a)aheymans.xyz> --- M src/mainboard/intel/dg41wv/devicetree.cb 1 file changed, 23 insertions(+), 46 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/70/30470/1 diff --git a/src/mainboard/intel/dg41wv/devicetree.cb b/src/mainboard/intel/dg41wv/devicetree.cb index d96ad95..da91ea2 100644 --- a/src/mainboard/intel/dg41wv/devicetree.cb +++ b/src/mainboard/intel/dg41wv/devicetree.cb @@ -24,14 +24,10 @@ end end device domain 0 on # PCI domain - subsystemid 0x1458 0x5000 inherit - device pci 0.0 on # Host Bridge - subsystemid 0x8086 0x5756 - end + subsystemid 0x8086 0x5756 inherit + device pci 0.0 on end # Host Bridge device pci 1.0 on end # PEG - device pci 2.0 on # Integrated graphics controller - subsystemid 0x8086 0x5756 - end + device pci 2.0 on end # Integrated graphics controller chip southbridge/intel/i82801gx # Southbridge register "pirqa_routing" = "0x0b" register "pirqb_routing" = "0x0b" @@ -66,39 +62,24 @@ register "sata_ahci" = "0x0" # AHCI not supported on this ICH7 variant register "gpe0_en" = "0x440" - device pci 1b.0 on # Audio - subsystemid 0x8086 0x5756 + device pci 1b.0 on end # Audio + device pci 1c.0 on end # PCIe 1 + device pci 1c.1 on # PCIe 2: NIC + device pci 00.0 on end end - device pci 1c.0 on end # PCIe 1 - device pci 1c.1 on # PCIe 2: NIC - device pci 00.0 on - subsystemid 0x8086 0x5756 - end - end - device pci 1c.2 off end # PCIe 3 - device pci 1c.3 off end # PCIe 4 - device pci 1c.4 off end # PCIe 5 - device pci 1c.5 off end # PCIe 6 - device pci 1d.0 on # USB - subsystemid 0x8086 0x5756 - end - device pci 1d.1 on # USB - subsystemid 0x8086 0x5756 - end - device pci 1d.2 on # USB - subsystemid 0x8086 0x5756 - end - device pci 1d.3 on # USB - subsystemid 0x8086 0x5756 - end - device pci 1d.7 on # USB - subsystemid 0x8086 0x5756 - end - device pci 1e.0 on end # PCI bridge - device pci 1e.2 off end # AC'97 Audio Controller - device pci 1e.3 off end # AC'97 Modem Controller - device pci 1f.0 on # ISA bridge - subsystemid 0x8086 0x5756 + device pci 1c.2 off end # PCIe 3 + device pci 1c.3 off end # PCIe 4 + device pci 1c.4 off end # PCIe 5 + device pci 1c.5 off end # PCIe 6 + device pci 1d.0 on end # USB + device pci 1d.1 on end # USB + device pci 1d.2 on end # USB + device pci 1d.3 on end # USB + device pci 1d.7 on end # USB + device pci 1e.0 on end # PCI bridge + device pci 1e.2 off end # AC'97 Audio Controller + device pci 1e.3 off end # AC'97 Modem Controller + device pci 1f.0 on # ISA bridge chip superio/winbond/w83627dhg device pnp 2e.0 on # Floppy # global @@ -155,12 +136,9 @@ end end device pci 1f.1 off end # PATA/IDE - device pci 1f.2 on # SATA - subsystemid 0x8086 0x5756 - end - device pci 1f.3 on # SMbus - subsystemid 0x8086 0x5756 - chip drivers/i2c/ck505 + device pci 1f.2 on end # SATA + device pci 1f.3 on # SMbus + chip drivers/i2c/ck505 register "mask" = "{ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, @@ -173,7 +151,6 @@ 0x06, 0x00, 0xea }" device i2c 69 on end end - end end end -- To view, visit https://review.coreboot.org/c/coreboot/+/30470 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ieaeef728e200bfa826c4ae25de3e8532c493c877 Gerrit-Change-Number: 30470 Gerrit-PatchSet: 1 Gerrit-Owner: Arthur Heymans <arthur(a)aheymans.xyz> Gerrit-MessageType: newchange

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Change in coreboot[master]: force --divide for iPXE default build
by Daniel Maslowski (Code Review) 10 Jun '23

10 Jun '23

Daniel Maslowski has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/35820 ) Change subject: force --divide for iPXE default build ...................................................................... force --divide for iPXE default build Change-Id: Iafb314b6d0b978c1ca0f20128dda86b7153d9633 Signed-off-by: Daniel Maslowski <info(a)orangecms.org> --- M payloads/external/iPXE/Makefile 1 file changed, 1 insertion(+), 1 deletion(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/20/35820/1 diff --git a/payloads/external/iPXE/Makefile b/payloads/external/iPXE/Makefile index 0c071fa..7005016 100644 --- a/payloads/external/iPXE/Makefile +++ b/payloads/external/iPXE/Makefile @@ -72,7 +72,7 @@ $(MAKE) -C $(project_dir)/src bin/$(PXE_ROM_PCI_ID).rom EMBED=$(CONFIG_SCRIPT) else echo " MAKE $(project_name) $(TAG-y)" - $(MAKE) -C $(project_dir)/src bin/$(PXE_ROM_PCI_ID).rom + $(MAKE) -C $(project_dir)/src bin/$(PXE_ROM_PCI_ID).rom WORKAROUND_ASFLAGS="--divide" endif cp $(project_dir)/src/bin/$(PXE_ROM_PCI_ID).rom $(project_dir)/ipxe.rom ifeq ($(CONSOLE_SERIAL),yy) -- To view, visit https://review.coreboot.org/c/coreboot/+/35820 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Iafb314b6d0b978c1ca0f20128dda86b7153d9633 Gerrit-Change-Number: 35820 Gerrit-PatchSet: 1 Gerrit-Owner: Daniel Maslowski <info(a)orangecms.org> Gerrit-MessageType: newchange

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Change in coreboot[master]: [WIP]util/fsp-defaults: Add tool to extract FSP UPDs from binaries
by Nico Huber (Code Review) 10 Jun '23

10 Jun '23

Nico Huber has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/37674 ) Change subject: [WIP]util/fsp-defaults: Add tool to extract FSP UPDs from binaries ...................................................................... [WIP]util/fsp-defaults: Add tool to extract FSP UPDs from binaries Change-Id: Ia1174e2df7a6b0a634ea6f784abae65137ffc8f7 Signed-off-by: Nico Huber <nico.huber(a)secunet.com> --- A util/fsp-defaults/.gitignore A util/fsp-defaults/Makefile A util/fsp-defaults/fspdef.awk A util/fsp-defaults/fspdef.h A util/fsp-defaults/main.c 5 files changed, 213 insertions(+), 0 deletions(-) git pull ssh://review.coreboot.org:29418/coreboot refs/changes/74/37674/1 diff --git a/util/fsp-defaults/.gitignore b/util/fsp-defaults/.gitignore new file mode 100644 index 0000000..1f5666f --- /dev/null +++ b/util/fsp-defaults/.gitignore @@ -0,0 +1,5 @@ +.fsp_inc +.udk_base +fspdef +fspm.c +fsps.c diff --git a/util/fsp-defaults/Makefile b/util/fsp-defaults/Makefile new file mode 100644 index 0000000..8adc0a9 --- /dev/null +++ b/util/fsp-defaults/Makefile @@ -0,0 +1,30 @@ +ifeq ($(UDK_BASE),) +$(warning Need to specify UDK_BASE=) +endif +$(shell if [ "$(UDK_BASE)" != "$$(cat .udk_base 2>/dev/null)" ]; then echo "$(UDK_BASE)" >.udk_base; fi) + +ifeq ($(FSP_INC),) +$(warning Need to specify FSP_INC=) +endif +$(shell if [ "$(FSP_INC)" != "$$(cat .fsp_inc 2>/dev/null)" ]; then echo "$(FSP_INC)" >.fsp_inc; fi) + +_CPPFLAGS = \ + -I../../src/commonlib/include/ \ + -I$(UDK_BASE)/MdePkg/Include/Ia32/ \ + -I$(UDK_BASE)/MdePkg/Include/ \ + -I$(UDK_BASE)/IntelFsp2Pkg/Include/ \ + -I$(FSP_INC)/ \ + +fspdef: main.c fspm.c fsps.c .fsp_inc .udk_base + gcc -m32 $(_CPPFLAGS) -o $@ $< fspm.c fsps.c + +fspm.c: $(FSP_INC)/FspmUpd.h fspdef.awk .fsp_inc .udk_base + gcc $(_CPPFLAGS) -E $< | gawk -f fspdef.awk > $@ + +fsps.c: $(FSP_INC)/FspsUpd.h fspdef.awk .fsp_inc .udk_base + gcc $(_CPPFLAGS) -E $< | gawk -f fspdef.awk > $@ + +clean: + rm -f fspm.c fsps.c fspdef + +.PHONY: clean diff --git a/util/fsp-defaults/fspdef.awk b/util/fsp-defaults/fspdef.awk new file mode 100644 index 0000000..07a9756 --- /dev/null +++ b/util/fsp-defaults/fspdef.awk @@ -0,0 +1,97 @@ +function process(field, width) { + printf("\tif (config->%s)\n", field); + printf("\t\tprintf(\"\\t\\t/* 0x%%04x */ .%s = 0x%%\"PRIx%s\",\\n\", offset + offsetof(typeof(*config), %s), config->%s);\n", + field, width, field, field); +} + +function process_array(field, width) { + printf("\tfor (i = 0; i < ARRAY_SIZE(config->%s); ++i) {\n", field); + printf("\t\tif (config->%s[i])\n", field); + printf("\t\t\tbreak;\n"); + printf("\t}\n"); + printf("\tif (i < ARRAY_SIZE(config->%s)) {\n", field); + printf("\t\tprintf(\"\\t\\t/* 0x%%04x */ .%s = {\", offset + offsetof(typeof(*config), %s));\n", + field, field); + printf("\t\tfor (i = 0; i < ARRAY_SIZE(config->%s); ++i) {\n", field); + printf("\t\t\tif (i % 8 == 0)\n"); + printf("\t\t\t\tprintf(\"\\n\\t\\t\\t\");\n"); + printf("\t\t\tprintf(\"0x%%\"PRIx%s\",\", config->%s[i]);\n", width, field); + printf("\t\t\tif ((i + 1) % 8 != 0 && i != ARRAY_SIZE(config->%s) - 1)\n", field); + printf("\t\t\t\tprintf(\" \");\n"); + printf("\t\t}\n"); + printf("\t\tprintf(\"\\n\\t\\t},\\n\");\n"); + printf("\t}\n"); +} + +function process_struct(cname, tname) { + printf("void process_%s(const size_t offset, const %s *const config)\n{\n", cname, tname); + printf("\tunsigned int i;\n"); + printf("\tprintf(\"\\tstatic const %s default_%s = {\\n\");\n\n", tname, cname); + for (field in fields) { + if (field in arrays) + process_array(fields[field], widths[field]); + else + process(fields[field], widths[field]); + printf("\n"); + } + printf("\tprintf(\"\\t};\\n\\n\");\n"); + printf("}\n\n"); +} + +BEGIN { + gather = 0; + + printf("#include <stdio.h>\n"); + printf("#include <stddef.h>\n"); + printf("#include <inttypes.h>\n"); + printf("#include <commonlib/helpers.h>\n"); + printf("#include <FspmUpd.h>\n"); + printf("#include <FspsUpd.h>\n\n"); + printf("#include \"fspdef.h\"\n\n"); +} + +/typedef struct {/ { + gather = 1; + field = 0; +} + +# match single identifiers +match($0, /(UINT|CHAR)([0-9]+) ([0-9a-zA-Z]+);/, matches) { + if (gather) { + fields[field] = matches[3]; + widths[field] = matches[2]; + ++field; + } +} + +# match array identifiers +match($0, /(UINT|CHAR)([0-9]+) ([0-9a-zA-Z]+)\[([0-9]+)\];/, matches) { + if (gather) { + fields[field] = matches[3]; + widths[field] = matches[2]; + arrays[field] = "dummy"; + ++field; + } +} + +/} FSP_M_CONFIG;/ { + process_struct("fsp_m_config", "FSP_M_CONFIG"); +} + +/} FSP_M_TEST_CONFIG;/ { + process_struct("fsp_m_tconfig", "FSP_M_TEST_CONFIG"); +} + +/} FSP_S_CONFIG;/ { + process_struct("fsp_s_config", "FSP_S_CONFIG"); +} + +/} FSP_S_TEST_CONFIG;/ { + process_struct("fsp_s_tconfig", "FSP_S_TEST_CONFIG"); +} + +/} .*;/ { + gather = 0; + delete fields; + delete arrays; +} diff --git a/util/fsp-defaults/fspdef.h b/util/fsp-defaults/fspdef.h new file mode 100644 index 0000000..72d99ad --- /dev/null +++ b/util/fsp-defaults/fspdef.h @@ -0,0 +1,12 @@ +#ifndef UTIL_FSP_DEFAULTS_FSPDEF_H +#define UTIL_FSP_DEFAULTS_FSPDEF_H + +#include <FspmUpd.h> +#include <FspsUpd.h> + +void process_fsp_m_config(size_t offset, const FSP_M_CONFIG *); +void process_fsp_m_tconfig(size_t offset, const FSP_M_TEST_CONFIG *); +void process_fsp_s_config(size_t offset, const FSP_S_CONFIG *); +void process_fsp_s_tconfig(size_t offset, const FSP_S_TEST_CONFIG *); + +#endif /* UTIL_FSP_DEFAULTS_FSPDEF_H */ diff --git a/util/fsp-defaults/main.c b/util/fsp-defaults/main.c new file mode 100644 index 0000000..eb4d2a9 --- /dev/null +++ b/util/fsp-defaults/main.c @@ -0,0 +1,69 @@ +#include <stdio.h> +#include <stddef.h> +#include <stdint.h> +#include <fcntl.h> +#include <unistd.h> +#include <sys/stat.h> +#include <sys/mman.h> +#include <FspUpd.h> +#include <FspmUpd.h> +#include <FspsUpd.h> + +#include "fspdef.h" + +int main(const int argc, const char *const argv[]) +{ + if (argc != 2) { + fprintf(stderr, "Usage: %s <path-to-FSP.fd>\n", argv[0]); + return 1; + } + + const int fd = open(argv[1], O_RDONLY); + if (fd == -1) { + perror("Failed to open FSP.fd"); + return 2; + } + + struct stat stat; + if (fstat(fd, &stat)) { + perror("Failed to stat FSP.fd"); + return 3; + } + + const void *const fsp = mmap(NULL, stat.st_size, PROT_READ, MAP_SHARED, fd, 0); + close(fd); + if (fsp == MAP_FAILED) { + perror("Failed to map FSP.fd"); + return 3; + } + + const uint8_t *it, *const end = (const uint8_t *)fsp + stat.st_size; + for (it = fsp; it < end; ++it) { + const uint64_t *const sig = (const uint64_t *)it; + const FSPM_UPD *fspm; + const FSPS_UPD *fsps; + switch (*sig) { + case FSPM_UPD_SIGNATURE: + fspm = (const FSPM_UPD *)sig; + process_fsp_m_config( + offsetof(FSPM_UPD, FspmConfig), + &fspm->FspmConfig); + process_fsp_m_tconfig( + offsetof(FSPM_UPD, FspmTestConfig), + &fspm->FspmTestConfig); + break; + case FSPS_UPD_SIGNATURE: + fsps = (const FSPS_UPD *)sig; + process_fsp_s_config( + offsetof(FSPS_UPD, FspsConfig), + &fsps->FspsConfig); + process_fsp_s_tconfig( + offsetof(FSPS_UPD, FspsTestConfig), + &fsps->FspsTestConfig); + break; + } + } + + munmap((void *)fsp, stat.st_size); + return 0; +} -- To view, visit https://review.coreboot.org/c/coreboot/+/37674 To unsubscribe, or for help writing mail filters, visit https://review.coreboot.org/settings Gerrit-Project: coreboot Gerrit-Branch: master Gerrit-Change-Id: Ia1174e2df7a6b0a634ea6f784abae65137ffc8f7 Gerrit-Change-Number: 37674 Gerrit-PatchSet: 1 Gerrit-Owner: Nico Huber <nico.h(a)gmx.de> Gerrit-MessageType: newchange

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