Commit graph

119 commits

Author SHA1 Message Date
Tim Chu
13ab1d7879 arch/x86/smbios: Add support for wake-up type in smbios type 1
Add system wake-up type in smbios type 1 - system information.

TESTED=On S9S, can override original value and show expected result
using "dmidecode -t 1".

Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: If79ba65426f1f18ebb55a0f3ef022bee83c1a93b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58436
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
2021-10-21 20:06:59 +00:00
Matt DeVillier
d1c1afdf57 arch/x86/smbios: Add generation of type 20 table
If available, use data from MEMINFO CBMEM table and saved handles
from type 17/19 tables to generate type 20 (Memory Device Mapped
Address) SMBIOS table.

Windows 10/11 and some other OSes use this table to report the total
memory available on a given device.

Change-Id: I2574d6209d973a8e7f112eb3ef61f5d26986e47b
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58271
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-10-15 00:18:40 +00:00
Angel Pons
8b98f8bf07 SMBIOS: Skip get_smbios_data for disabled devices
If a device is disabled, do not call the `get_smbios_data` code.

Change-Id: I8960f869e0864f7c82d5fe507f96b62cbd045569
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57458
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2021-09-13 13:54:39 +00:00
Angel Pons
6a73b2466f SMBIOS: Allow skipping default SMBIOS generation
The call to the `get_smbios_data` device operation is followed by
calls to unconditional default functions, which lacks flexibility.
Instead, have devices that implement `get_smbios_data` call these
default functions as needed.

Most `get_smbios_data` implementations are in mainboard code, and are
bound to the root device. The default functions only operate with PCI
devices because of the `dev->path.type != DEVICE_PATH_PCI` checks, so
calling these functions for non-PCI devices is unnecessary. QEMU also
implements `get_smbios_data` but binds it to the domain device, which
isn't PCI either.

Change-Id: Iefbf072b1203d04a98c9d26a30f22cfebe769eb4
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57366
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2021-09-13 13:54:03 +00:00
Angel Pons
12b809bf00 smbios.c: Rename two local functions
Rename two functions that have `walk` in their name but do not perform
any walk. The new names are derived from the comments just above these
functions' definitions. Also, remove these now-redundant comments.

Change-Id: I380a5b60b3f4e820e8f6d6f960826de97c0446be
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57361
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-09-05 18:18:07 +00:00
Subrata Banik
5586c79978 arch/x86: Update debug message to callout the reason for failure
This patch updates debug message to specifically the case when SMBIOS
table 7 write would abort due to either `unknown` CPU or CPU `doesn't
have support for deterministic cache cpuid leaf`.

Change-Id: I288593b3f78ab858bf66c689e7cfb6ba2ff746d0
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57337
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-09-03 19:14:49 +00:00
Subrata Banik
6efc4aa4af arch/x86: Check unsupported CPU type while writing to SMBIOS table 7
Don't attempt to fill the SMBIOS table if the CPU doesn't support
deterministic cache CPUID.

TEST=Able to fix the hang issue seen on ASRock E350M1 with commit hash
e2b5fee.

Change-Id: Id65dc963e235f7080370a32cf69bcc4bee94d28f
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57306
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Swift Geek (Sebastian Grzywna) <swiftgeek@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-09-03 19:14:31 +00:00
Angel Pons
be2e2bbba5 smbios.c: Move function definition near call-site
The `smbios_get_device_type_from_dev()` function is only called once
from the `smbios_walk_device_tree_type41()` function. Put the former
function's definition above the latter function's, instead of having
them a thousand lines apart.

Change-Id: Idc6175324ca8a14841eaf7d6904712efb75f2d26
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57205
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-08-31 15:15:58 +00:00
Subrata Banik
e2b5fee3b0 arch/x86: smbios write 7 table using deterministic cache functions
This patch makes use of deterministic cache helper functions, for
example: cpu_get_cache_type(), cpu_get_cache_level() etc. helper
functions from arch/x86/cpu_common.c file.

Also, changed argument for get_number_of_caches() function that receives
cpu_get_max_cache_share() data directly.

Drop unused variables partitions, cache_line_size and number_of_sets as
struct cpu_cache_info.size  would provide the cache size directly.

TEST=Able to dump SMBIOS Table 7 with this CL, no changes seen in output.
Getting SMBIOS data from sysfs.
SMBIOS 3.0 present.

Handle 0x0005, DMI type 7, 27 bytes
Cache Information
        Socket Designation: CACHE1
        Configuration: Enabled, Not Socketed, Level 1
        Operational Mode: Unknown
        Location: Internal
        Installed Size: 288 kB
        Maximum Size: 288 kB
        Supported SRAM Types:
                Unknown
        Installed SRAM Type: Unknown
        Speed: Unknown
        Error Correction Type: Unknown
        System Type: Data
        Associativity: 12-way Set-associative

Handle 0x0006, DMI type 7, 27 bytes
Cache Information
        Socket Designation: CACHE1
        Configuration: Enabled, Not Socketed, Level 1
        Operational Mode: Unknown
        Location: Internal
        Installed Size: 192 kB
        Maximum Size: 192 kB
        Supported SRAM Types:
                Unknown
        Installed SRAM Type: Unknown
        Speed: Unknown
        Error Correction Type: Unknown
        System Type: Instruction
        Associativity: 8-way Set-associative

Handle 0x0007, DMI type 7, 27 bytes
Cache Information
        Socket Designation: CACHE2
        Configuration: Enabled, Not Socketed, Level 2
        Operational Mode: Unknown
        Location: Internal
        Installed Size: 1280 kB
        Maximum Size: 1280 kB
        Supported SRAM Types:
                Unknown
        Installed SRAM Type: Unknown
        Speed: Unknown
        Error Correction Type: Unknown
        System Type: Unified
        Associativity: Unknown

Handle 0x0008, DMI type 7, 27 bytes
Cache Information
        Socket Designation: CACHE3
        Configuration: Enabled, Not Socketed, Level 3
        Operational Mode: Unknown
        Location: Internal
        Installed Size: 12288 kB
        Maximum Size: 12288 kB
        Supported SRAM Types:
                Unknown
        Installed SRAM Type: Unknown
        Speed: Unknown
        Error Correction Type: Unknown
        System Type: Unified
        Associativity: 12-way Set-associative

Change-Id: Iedbd3b745629dea57c3ad6b0d187eab2bcc3f7d3
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56121
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-08-11 05:50:02 +00:00
Angel Pons
a37701afa3 SMBIOS: Introduce smbios_full_table_len function
Introduce the `smbios_full_table_len` function to consolidate table
length calculation. The case where the length of a table equals the
length of the structure happens when a table has no strings.

Change-Id: Ibc60075e82eb66b5d0b7132b16da000b153413f9
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55909
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2021-07-01 07:38:00 +00:00
Angel Pons
b977c1ade3 arch/x86/smbios.c Move calculation next to usage
Change-Id: I949da86605e76b186ef2fdbfbc112b71544b694a
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55908
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-07-01 07:37:41 +00:00
Angel Pons
d62a5012d6 SMBIOS: Introduce smbios_carve_table function
Factor out some boilerplate code into a helper `smbios_carve_table`
function, which zeroes out the table memory and fills in the header
fields common to all tables.

Change-Id: Iece2f64f9151d3c79813f6264dfb3a92d98c2035
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55907
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2021-07-01 07:37:21 +00:00
Angel Pons
35b99c64e6 SMBIOS: Avoid sizeof on struct type
Where applicable, use the size of the associated variable.

Change-Id: Ibbac2a82893232a6f87182a6a965b84a599d633e
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55904
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
2021-07-01 07:35:02 +00:00
Angel Pons
c6dab80b1c arch/x86/smbios.c: Trim some len variables
Reduce the scope or remove some `len` variables. This is done to ease
replacing `sizeof` on struct types in a follow-up commit, by ensuring
that all to-be-replaced appearances follow the variable declarations.

Change-Id: Ied38fcaf87ef5b1e4f93076b4ba2898ad1f98a72
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55903
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-07-01 07:26:56 +00:00
JingleHsuWiwynn
20fa59fc2c arch/x86/smbios: Let SMBIOS type 9 be able to write slot ID
The slot ID can be passed in from the function caller but
parsing slot ID from devicetree is not yet supported and
would still be 0.

Add Slot ID in SMBIOS type 9 for Delta Lake.

Tested=Execute "dmidecode -t 9" to verify.

Signed-off-by: JingleHsuWiwynn <jingle_hsu@wiwynn.com>
Change-Id: I9bf2e3b1232637a25ee595d08f8fbbc2283fcd5d
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49917
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-04-22 12:42:46 +00:00
Kyösti Mälkki
84d10cc5d3 ChromeOS: Use CHROMEOS_NVS guard
Replace CONFIG(CHROMEOS) with CONFIG(CHROMEOS_NVS) for cases where
the conditional and dependency are clearly about the presence of
an ACPI NVS table specified by vendorcode. For couple locations also
CONFIG(HAVE_ACPI_TABLES) changes to CONFIG(CHROMEOS_NVS).

This also helps find some of the CONFIG(CHROMEOS) cases that might
be more FMAP and VPD related and not about ChromeOS per-se, as
suggested by followup works.

Change-Id: Ife888ae43093949bb2d3e397565033037396f434
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50611
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Lance Zhao
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-04-21 09:27:31 +00:00
Angel Pons
6e82ebff73 mb/ocp/deltalake: Fill ECC type in romstage
Fill the ECC type in `struct memory_info` in romstage, and in SoC code.
The SMBIOS override is unnecessary, and this is not mainboard-specific.

Change-Id: I8370b3ee7d75914b895946b53923598adf87b522
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50179
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Johnny Lin <Johnny_Lin@wiwynn.com>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-01 08:22:28 +00:00
Angel Pons
6724ba4f04 memory_info.h: Store SMBIOS error correction type
There are platforms that support error correction types other than
single-bit ECC. Extend meminfo to accomodate additional ECC types.

It is assumed that `struct memory_info` is packed to save space. Thus,
use `uint8_t` instead of an enum type (which are usually 4 bytes wide).

Change-Id: I863f8e34c84841d931dfb8d7067af0f12a437e36
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50178
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-01 08:22:10 +00:00
Tim Chu
31b4209201 arch/x86/smbios: Update SMBIOS type 17 asset tag
Add SMBIOS type 17 asset tag. Use dimm locator as default value.

Tested=Execute "dmidecode -t 17" to check asset tag field is correct.

Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: I323e6b4cf6b11ede253d5a2a4bfc976a3f432b05
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48886
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-02-27 09:40:26 +00:00
Patrick Rudolph
ff251d21d0 device/dram: Move SPD manufacturer names out of arch/x86
Move SPD manufacturer ID decoding to device/dram. Will be used by the
following patch outside of SMBIOS scope as well.

Change-Id: Iec175cd6ab1d20761da955785e4bc0e87ae02dbb
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50544
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-02-16 10:43:11 +00:00
Raul E Rangel
6d26d8077a arch/x86/smbios: Add missing guard
smbios_type0_bios_version is only defined if HAVE_ACPI_TABLES is set.

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I626ab954496833f46d6a785d92cc3b7e7d87e165
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50340
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-02-07 18:08:59 +00:00
Tim Chu
40d45996d8 arch/x86/smbios: Correct SMBIOS type 4 max speed
Now smbios type 4 max speed field will use the maximum speed of
processor itself if CPUID value can be accessed. However, this field
should be the maximum processor speed supported by the system. Here
we use smbios_cpu_get_max_speed_mhz only to get correct value.

Tested=Execute "dmidecode -t 4" to check max speed is correct.

Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: Iae8e01a5e455709a57d60a840f279685c8aab80f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48636
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-02-05 09:41:21 +00:00
JingleHsuWiwynn
4330b961c4 arch/x86/smbios: Add Number Of Power Cords field to be overriden
For SMBIOS type 3, add function to override number of power cords

Tested=Exectute dmidecode -t 3 to verify.

Signed-off-by: JingleHsuWiwynn <jingle_hsu@wiwynn.com>
Change-Id: I7dee3a944a49ffcfdc2f4408d92a17aa39761bb0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50015
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2021-02-01 08:50:48 +00:00
Tim Chu
1ee8ddc484 arch/x86/smbios: Update SMBIOS type 16 Extended Maximum Capacity
Update Extended Maximum Capacity field in SMBIOS type 16 so that
maximum dimm size can be over 2TB.

Tested=Execute "dmidecode -t 16" to check maximum capacity is over 2TB.

Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: I61901c815f9d0daae102e5077a116c0de87240ef
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49828
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2021-01-28 09:14:32 +00:00
Tim Chu
0c094aeb0e arch/x86/smbios: Update SMBIOS type 17 type detail
Update SMBIOS type 17 type detail. Define this field by module type.

Tested=Execute "dmidecode -t 17" to check type detail is correct.

Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: I6700056edad5db2b86f6da526329b1343b026385
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49347
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
2021-01-19 09:02:25 +00:00
Kyösti Mälkki
0fcbd3a125 ChromeOS: Refactor SMBIOS type0 bios_version()
Pointer to an empty string (filled with spaces) is
stored inside GNVS. Rearrange things to avoid having
<chromeos/gnvs.h> in SMBIOS code.

Change-Id: I9405afbea29b896488b4cdd6dd32c4db686fe48c
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49281
Reviewed-by: Lance Zhao
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-01-18 07:23:53 +00:00
Patrick Rudolph
547e5572cf arch/x86/smbios.c: Fix compilation on x86_64
Change-Id: I07780f9a6fa577d7b6bb63884071a7e1ce1bdbfa
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48454
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2020-12-10 07:25:43 +00:00
Tim Chu
a96eaf8700 arch/x86/smbios: Update SMBIOS type 16 error correction type
Add weak function for SMBIOS type 16 error correction type.

Tested=Execute "dmidecode -t 16" to check if error correction type
is correct.

Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: I85b37e9cfd22a78544d03e5506ff92b1f2404f8e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47508
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-25 09:18:04 +00:00
Patrick Rudolph
b01ac7e264 cpu/intel/common: Fill cpu voltage in SMBIOS tables
Introduce a weak function to let the platform code provide the processor
voltage in 100mV units.

Implement the function on Intel platforms using the MSR_PERF_STATUS msr.
On other platforms the processor voltage still reads as unknown.

Tested on Intel CFL. The CPU voltage is correctly advertised.

Change-Id: I31a7efcbeede50d986a1c096a4a59a316e09f825
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43904
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
2020-11-22 22:31:40 +00:00
Tim Chu
e41f595310 arch/x86/smbios: Update memory_array_handle for SMBIOS type 19
Update memory array handle for SMBIOS type 19.

TEST=Execute "dmidecode -t 19" to check if memory array handle is correct.

Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: I49078b870bac3c6162913b91651ec09632800f1f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47156
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-11-16 11:03:37 +00:00
Morgan Jang
8ae391d199 arch/x86/smbios: Populate SMBIOS type 7 with cache information
SMBIOS has a field to display the cache size, which is currently
set to UNKNOWN unconditionally, multiply the cache size of L1 and L2
by the number of cores.

TEST=Execute "dmidecode -t 7" to check if the cache information
is correct for Deltalake platform

Change-Id: Ieeb5d3346454ffb2291613dc2aa24b31d10c2e04
Signed-off-by: Morgan Jang <Morgan_Jang@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46068
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-10-26 06:54:04 +00:00
Tim Chu
f2f53c447a arch/x86/smbios: Update SMBIOS type 0 ec version
Update embedded controller firmware version for SMBIOS type 0.

TEST=Execute "dmidecode -t 0" to check if the ec version is correct

Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: Ibd5ee27a1b8fa4e5bc66e359d3b62e052e19e8a2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45138
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jonathan Zhang <jonzhang@fb.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-10-12 08:42:57 +00:00
Tim Chu
27bf0c8efc arch/x86/smbios: Update SMBIOS type 4 socket designation
Add socket designation in type 4 smbios.

TEST=Execute "dmidecode -t 4" to check if the socket designation is correct

Signed-off-by: Tim Chu <Tim.Chu@quantatw.com>
Change-Id: Icfdc201bd5b5921816bdce6c009a9db48c997e2e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45443
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-10-12 08:42:32 +00:00
Francois Toguo
597922ecb4 arch/x86/smbios: Add SMBIOS Thread Count
Add Thread Count in SMBIOS type 4 "Processor Information".
Modify Thread Count 2 according to SMBIOS spec, it should
be the number of threads per processor socket.

TEST="dmidecode -t4" to check.

Signed-off-by: Francois Toguo <francois.toguo.fotso@intel.com>
Change-Id: I0e00ba706eecdc850a2c6a4d876a7732dcc8f755
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45564
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-09-28 09:34:59 +00:00
Rob Barnes
327f1058d2 memory_info: add max_speed_mts and configured_speed_mts
ddr_frequency is ambiguous and is interpreted differently in several
places. Instead of renaming this field, this deprecates it and adds
two new fields with unambiguous naming, max_speed_mts and
configured_speed_mts. smbios.c falls back to using ddr_frequency
when either of these fields are 0.

The same value was being used for both configured memory speed and
max memory speed in SMBIOS type 17, which is not accurate when
configured speed is not the max speed.

BUG=b:167218112
TEST=Boot ezkinil, no change to dmidecode -t17

Change-Id: Iaa75401f9fc33642dbdce6c69bd9b20f96d1cc25
Signed-off-by: Rob Barnes <robbarnes@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44549
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-09-03 21:27:54 +00:00
Morgan Jang
92bcc4f792 mb/ocp/deltalake: Update SMBIOS type 4 -- Processor Information
TEST=Execute "dmidecode -t 4" to check if the processor information is correct for Deltalake platform

Change-Id: I5d075bb297f2e71a2545ab6ad82304a825ed7d19
Signed-off-by: Morgan Jang <Morgan_Jang@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43789
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-31 09:30:47 +00:00
Angel Pons
bea5ce7a4b arch/x86/smbios.c: Split out weak functions
The `smbios.c` file is rather long. To improve navigability, place weak
function definitions on a separate compilation unit.

Change-Id: Idd2a4ba52b6b23aad8fd63e66ffa747d49ea713d
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44023
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-07-30 22:47:39 +00:00
Angel Pons
9630ced250 arch/x86/smbios.c: Factor out switch-case block
Most of `smbios_fill_dimm_manufacturer_from_id()` is noise. Factor the
switch into its own function to improve readability.

Change-Id: Ia0757c01572709d16589a4ed622ca2d2cb69dda2
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44022
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-07-30 22:47:17 +00:00
Angel Pons
3c13da7897 arch/x86/smbios.c: Simplify assignment
We can reduce the amount of duplicated code with a ternary operator.

Change-Id: I8be95a62c54749d39e3e8821abd46d9f467a5a49
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44021
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-07-30 22:47:02 +00:00
Angel Pons
bf2f91c87c arch/x86/smbios.c: Clean up cosmetics
Put `__weak` at the beginning of functions and reflow lines to leverage
the increased line width of 96 characters.

Tested with BUILD_TIMELESS=1, Asrock B85M Pro4 does not change.

Change-Id: I3a5fd2d4344b83e09f89053c083ec80aa297061e
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44020
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-07-30 22:46:53 +00:00
Patrick Rudolph
5e007808cd smbios: Fix type 17 for Windows 10
The `GetPhysicallyInstalledSystemMemory` API call, at least on Windows
10, returns an error if SMBIOS tables are invalid. Various tools use
this API call and don't operate correctly if this fails. For example,
the "Intel Processor Diagnostic Tool" program is affected.

Windows then guesses the physical memory size by accumulating entries
from the firmware-provided memory map, which results in a total memory
size that is slightly lower than the actual installed memory capacity.

To fix this issue, add the handle to a type 16 entry to all type 17
entries.

Add new fields to struct memory_info and fill them in Intel common code.
Use the introduced variables to fill type 16 in smbios.c and provide
a handle to type 17 entries.

Besides keeping the current behaviour on intel/soc/common platforms, the
type 16 table is also emitted on platforms that don't explicitly fill
it, by using the existing fields of struct memory_info.

Tested on Windows 10:
The GetPhysicallyInstalledSystemMemory API call doesn't return an error
anymore and the installed memory is now being reported as 8192 MiB.

Change-Id: Idc3a363cbc3d0654dafd4176c4f4af9005210f42
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43969
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by:  Marcello Sylvester Bauer <sylv@sylv.io>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-07-30 22:31:24 +00:00
Patrick Rudolph
7a83582e77 arch/x86/smbios: Bump to version 3.0
Fill in the new fields introduced with version 3.0 and install the new
entry point structure identified by _SM3_.

Tested on Linux 5.6 using tianocore as payload:
Still able to decode the tables without errors.

Change-Id: Iba7a54e9de0b315f8072e6fd2880582355132a81
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43719
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-28 19:21:32 +00:00
Patrick Rudolph
4aea6915a0 arch/x86/smbios: Fix type4 for EDK2
Mark the CPU as enabled and the socket as populated.
EDK2 tests these flags before further reading this structure.

Change-Id: Ic545bb47c502cb9d2352ba6d43eaed8c97229c02
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43703
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-26 21:15:34 +00:00
Patrick Rudolph
604295e508 smbios: Add Type19
Implement type 19 by accumulating the DRAM dimm size found in cbmem's
CBMEM_ID_MEMINFO structure. This seems common on x86 where the
address space always starts at 0.

At least EDK2 uses this table in the UI and shows 0 MB DRAM if not
present.

Change-Id: Idee8b8cd0b155e14d62d4c12893ff01878ef3f1c
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43672
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Christian Walter <christian.walter@9elements.com>
2020-07-26 21:15:03 +00:00
Elyes HAOUAS
416644085a arch/x86/smbios.c: Use macro for 'type_detail'
Change-Id: I95c40acb2fb390c50c8d1af9dd44999f9d57c2d5
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43589
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2020-07-26 21:12:54 +00:00
BryantOu
4a8e58fd93 arch/x86/smbios: Add SMBIOS type8 data
Refer to section 7.9 Port Connector Information of DSP0134_3.3.0
to add type 8 data, the table of data should be ported according
to platform design and MB silkscreen.

Change-Id: I81e25d27c9c6717750edf1d547e5f4cfb8f1da14
Signed-off-by: BryantOu <Bryant.Ou.Q@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40545
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
2020-07-04 11:21:18 +00:00
Johnny Lin
c746a748c4 smbios: Add option VPD_SMBIOS_VERSION that reads BIOS version from a VPD variable
If VPD_SMBIOS_VERSION is selected, it would read VPD_RO variable that can
override SMBIOS type 0 version.

One special scenario of using this feature is to assign a BIOS version to
a coreboot image without the need to rebuild from source.
VPD_SMBIOS_VERSION default is n.

Tested=On OCP Delta Lake, dmidecode -t 0 can see the version being updated
from VPD.

Change-Id: Iee62ed900095001ffac225fc629b3f2f52045e30
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42029
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: insomniac <insomniac@slackware.it>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2020-06-28 21:48:38 +00:00
Johnny Lin
d34405438d arch/x86/smbios: Add more fields to be overriden for type 3 and 4
For type 3, override chassis asset_tag_number with smbios_mainboard_asset_tag()
and add two functions that can override chassis version and serial_number.

For type 4 add smbios_processor_serial_number() to override serial_number.

Tested on OCP Tioga Pass.

Change-Id: I80c6244580a4428fab781d760071c51c7933abee
Signed-off-by: Johnny Lin <johnny_lin@wiwynn.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40309
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maxim Polyakov <max.senia.poliak@gmail.com>
2020-06-25 11:54:35 +00:00
Kyösti Mälkki
be242788c2 SMBIOS: Remove Kconfig SYSTEM_ENCLOSURE_TYPE
This gets rid of the magic numbers in Kconfig.

Change-Id: Ibee033b6c99e3131bb323f0d86d306dcd82f9b45
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42139
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-06-09 06:29:59 +00:00
Patrick Georgi
6b5bc77c9b treewide: Remove "this file is part of" lines
Stefan thinks they don't add value.

Command used:
sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool)

The exceptions are for:
 - crossgcc (patch file)
 - gcov (imported from gcc)
 - elf.h (imported from GNU's libc)
 - nvramtool (more complicated header)

The removed lines are:
-       fmt.Fprintln(f, "/* This file is part of the coreboot project. */")
-# This file is part of a set of unofficial pre-commit hooks available
-/* This file is part of coreboot */
-# This file is part of msrtool.
-/* This file is part of msrtool. */
- * This file is part of ncurses, designed to be appended after curses.h.in
-/* This file is part of pgtblgen. */
- * This file is part of the coreboot project.
- /* This file is part of the coreboot project. */
-#  This file is part of the coreboot project.
-# This file is part of the coreboot project.
-## This file is part of the coreboot project.
--- This file is part of the coreboot project.
-/* This file is part of the coreboot project */
-/* This file is part of the coreboot project. */
-;## This file is part of the coreboot project.
-# This file is part of the coreboot project. It originated in the
- * This file is part of the coreinfo project.
-## This file is part of the coreinfo project.
- * This file is part of the depthcharge project.
-/* This file is part of the depthcharge project. */
-/* This file is part of the ectool project. */
- * This file is part of the GNU C Library.
- * This file is part of the libpayload project.
-## This file is part of the libpayload project.
-/* This file is part of the Linux kernel. */
-## This file is part of the superiotool project.
-/* This file is part of the superiotool project */
-/* This file is part of uio_usbdebug */

Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11 17:11:40 +00:00