Add the PCIE_PL ACA HWIP mapping for ACA v5 hardware so MCE banks
with HWID 0x1e1 and ACA type 0x0 can be decoded by the RAS ACA path.
Register PCIE_PL as a RAS block using the default ACA bank match and
parse helpers, matching the other simple v5 block mappings.
Reviewed-by: Stanley.Yang <Stanley.Yang@amd.com>
Signed-off-by: Xiang Liu <xiang.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Update aca bank decoding for A + A.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
The socket ID parsed from ACA IPID always corresponds to the current
socket and never references another socket. Therefore, there is no
need to maintain per-socket storage for remote sockets — a single
socket is sufficient to store all ACA RAS error information for each
GPU device.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
- Adding a new interface in guest driver to parse the pf2vf message and
return RAS capability to the caller when uniras is enabled
- Update RAS capability fields in amdgv_sriovmsg.h for uniras
Signed-off-by: Jiahao Li <Jiahao.Li@amd.com>
Reviewed-by: YiPeng Chai <YiPeng.Chai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
support multi-parameter communication with mp1 in ras_mp1_v15_0.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
update mp1_v13_0 to use smu ras multi-parameter interface.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Update the dedicated smu ras message interface to accept multiple
parameters on each call.
v2:
Add input parameter validation.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Share memory region between VF RAS_CMD buffer and legacy RAS telemetry as
they are mutually exclusive based on UniRAS state
Signed-off-by: Jiahao Li <Jiahao.Li@amd.com>
Reviewed-by: YiPeng Chai <YiPeng.Chai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Introduce a toggle to control whether RAS RL and TA firmware are loaded
through the legacy path or the RAS module.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Allow the RAS module to load RAS RL and TA firmware internally while
maintaining backward compatibility with the system-level firmware
loading path.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Optimize the memory usage to accommodate both referencing externally
allocated memory from outside the module and allocating memory directly
within the module.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
When uniras owns the RAS TA, rascore can no longer rely on the legacy
PSP context to keep TA session state alive across reset or suspend.
The manager has to provide enough metadata to reload the TA and rebuild
its shared buffer after PSP reinitialization.
Source TA firmware metadata from adev->psp.ras_context.context.bin_desc,
allocate and free the shared buffer on demand, and hand the fini
cleanup back to rascore through a put_ras_ta_fini_param callback. Add a
resume hook that reloads the TA with skip_lock set so the reload can
run after GPU reset.
Export thin ras_mgr helpers for feature toggles and deferred replay so
higher layers can use the rascore-owned TA path without depending on
legacy PSP-managed TA session state directly.
Signed-off-by: Jinzhou Su <jinzhou.su@amd.com>
Signed-off-by: Xiang Liu <xiang.liu@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Stop deriving RAS TA session state from the legacy PSP status query and
switch ras_psp over to locally tracked TA lifetime. Delegate TA init
parameters and fini cleanup through ras_psp sys callbacks, update the
load and unload flow to keep firmware metadata in rascore, and add a
skip_lock load path that can be used after PSP reinitialization.
This prepares ras_psp for a later ras_mgr resume hook that reloads the
TA without relying on legacy PSP-managed session ownership.
Signed-off-by: Jinzhou Su <jinzhou.su@amd.com>
Signed-off-by: Xiang Liu <xiang.liu@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
On A+A, when ras_enabled is 0, the RAS debugfs node is
not deleted when the driver is uninstalled.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Add bad page preloading and pre-reservation support.
v2:
Add modification to ensure amdgpu_sw_init does not fail
and remove deferred ras instance release.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
- Since EEPROM threshold configuration is record count, use
record count instead of bad page count for EEPROM threshold
checking.
- RMA check and notification have been moved to ras_eeprom_mgr.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Support obtaining bad page info at boot time for ras_mp1_v15_0.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Preload bad pages occur during the sw_init stage, so
the preload-related code in RAS module must be moved
to sw_init for proper initialization.
v2:
Rename functions and variables.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Rework fw eeprom handling for new management interface:
- Support new eeprom management interfaces.
- Use ras_mp1 common interfaces to retrieve bad page information
- Keep a local backup to reduce the interaction frequency with MP1.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Switch to use new eeprom management interfaces.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
- Refactor EEPROM parameter config to support multiple ras EEPROMs.
- Convert bad page count to record count as EEPROM threshold.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Support retrieving bad page info from mp1_v15_0.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Ras mp1 introduces common interfaces to manage mp1 data
obtained from different ASICs.
v2:
Add mutex to ensure complete data transactions with MP1.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Make space at the end of psp->cmd_buf_bo usable for extra data returned
from PSP commands.
Signed-off-by: Felix Kuehling <felix.kuehling@amd.com>
Reviewed-by: Mukul Joshi <mukul.joshi@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Add ext_umc_mask for the upper half of
adev->umc.active_mask and fill both fields
when building RAS TA init message.
Signed-off-by: Candice Li <candice.li@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Add ext_umc_mask for the upper half of
adev->umc.active_mask and fill both fields
when building RAS TA init message.
Signed-off-by: Candice Li <candice.li@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
amdgpu_umc.active_mask is widened to u64 to
match 64-bit harvest masks and avoid LP32
unsigned long width limits.
Fix UMC harvest bitmask (drop le16 on u8, use 1ULL shift).
Signed-off-by: Candice Li <candice.li@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Register psp_15_0_8_ta.bin with MODULE_FIRMWARE and
load TA for psp v15_0_8.
Signed-off-by: Candice Li <candice.li@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Add psp_init_rl_microcode() to request amdgpu/%s_rl.bin and populate
psp->rl using the existing v1.0 PSP firmware header parsing.
Wire it up for psp v15_0_8.
Signed-off-by: Candice Li <candice.li@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Add parse_psp_v1_bin_descriptor to populate struct psp_bin_desc
from psp_firmware_header_v1_0, shared by ASD, TOC and CAP
standalone firmware loads.
Use psp-> fields directly instead of adev->psp.
v2: code rebase
v3: Rename v1 header helper to parse_psp_v1_bin_descriptor,
have it return an error code with explicit NULL checks.
Rename sos v2 helper to parse_psp_v2_bin_descriptor for symmetry.
Signed-off-by: Candice Li <candice.li@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Support poison consumption handling for A + A sriov guest.
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
