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36 Commits

Author SHA1 Message Date
YiPeng Chai
25c1e7414b drm/amd/ras: Update function and remove redundant code 
Update function and remove redundant code:
1. Update function to prepare for internal use.
2. Remove unused function code previously prepared
   for ioctl.

V2:
  Update commit message content.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-20 18:27:37 -04:00
YiPeng Chai
4c74635afd drm/amd/ras: Update ras command context structure name 
According to the actual usage of this structure,
it is more appropriate to call it context, the
structure name with ioctl is easy to cause
misunderstanding.

V2:
  Update commit message content.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-20 18:27:33 -04:00
YiPeng Chai
6588766d08 drm/amdgpu: Enable ras module 
Enable ras module, disabled by default.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-20 18:26:05 -04:00
YiPeng Chai
7169e706c8 drm/amdgpu: Add ras module ip block to amdgpu discovery 
Add ras module ip block to amdgpu discovery.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-20 18:25:54 -04:00
YiPeng Chai
408bd841ad drm/amdgpu: Improve ras fatal error handling function 
In multi-gpu case, a fatal error will generate several
fatal error interrupts. After improving this function,
the ras module can reuse this function to only
handle the first interrupt.

V3:
  Initialize event_id using RAS_EVENT_INVALID_ID.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-20 18:18:35 -04:00
YiPeng Chai
3d72d2e5f4 drm/amdgpu: Intercept ras interrupts to ras module 
Intercept ras interrupts to ras module.

V2:
  Change function names in ras module.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-20 18:18:26 -04:00
YiPeng Chai
ace232eff5 drm/amdgpu: Add ras module files into amdgpu 
Add ras module files into amdgpu.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:36 -04:00
YiPeng Chai
8397f38d7c drm/amd/ras: Add unified ras module top-level makefile 
Add unified ras module top-level makefile.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:31 -04:00
YiPeng Chai
7e1252105e drm/amd/ras: Add files to amdgpu ras manager makefile 
Add files to amdgpu ras manager makefile.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:31 -04:00
YiPeng Chai
fa0b203cd9 drm/amd/ras: Add amdgpu ras management function. 
Add amdgpu system configuration parameters and
functions needed by rascore.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:31 -04:00
YiPeng Chai
e221ac6f42 drm/amd/ras: Amdgpu preprocesses ras interrupts 
Amdgpu preprocesses ras interrupts.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:30 -04:00
YiPeng Chai
ffdab7f4e5 drm/amd/ras: Add amdgpu ras system functions 
Add amdgpu ras system functions.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:30 -04:00
YiPeng Chai
b658fadf1c drm/amd/ras: Amdgpu handle ras ioctl command 
Amdgpu handle ras ioctl command.

V2:
  Remove non-standard device information.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:30 -04:00
YiPeng Chai
764e868928 drm/amd/ras: Add amdgpu eeprom i2c configuration function 
Add amdgpu eeprom i2c configuration function.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:30 -04:00
YiPeng Chai
585fe8f3b3 drm/amd/ras: Add amdgpu mp1 v13_0 configuration function 
Add amdgpu mp1 v13_0 configuration function.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:30 -04:00
YiPeng Chai
960cc53ca8 drm/amd/ras: Add amdgpu nbio v7_9 configuration function 
Add amdgpu nbio v7_9 configuration function.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:30 -04:00
YiPeng Chai
cef10272e7 drm/amd/ras: Add files to ras core Makefile 
Add files to ras core Makefile.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:30 -04:00
YiPeng Chai
13c91b5b43 drm/amd/ras: Add rascore unified interface function 
1. Complete the initialization call of all
   sub-functions.
2. Export common interfaces.

V2:
  Remove the use of typedef to define function pointer.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:30 -04:00
YiPeng Chai
54ad42c23d drm/amd/ras: Add cper conversion function 
Add cper conversion function.

V3:
  Change commit message and update the calling function.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Signed-off-by: Xiang Liu <xiang.liu@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:30 -04:00
YiPeng Chai
0ec9ed84fb drm/amd/ras: Use ring buffer to record ras ecc data 
Use ring buffer to record ras ecc data.

V3:
  Change commit message and rename the file and
  function names.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:30 -04:00
YiPeng Chai
ea61341b90 drm/amd/ras: Add thread to handle ras events 
Add thread to handle ras events.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:30 -04:00
YiPeng Chai
19030244e1 drm/amd/ras: Add ras ioctl command handler 
Add ras ioctl command handler.

V2:
  Remove ras global device list.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:29 -04:00
YiPeng Chai
c49ef01183 drm/amd/ras: Add psp ras common functions 
Add psp ras common functions.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:29 -04:00
YiPeng Chai
9f3083dc9f drm/amd/ras: Add psp v13_0 ras functions 
Add psp v13_0 ras functions.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:29 -04:00
YiPeng Chai
5c3be5defc drm/amd/ras: Add eeprom ras functions 
Add eeprom ras functions.

V5:
  Remove duplicate data structure definition.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:29 -04:00
YiPeng Chai
a8f2352a41 drm/amd/ras: Add gfx common ras functions 
Add gfx common ras functions.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:29 -04:00
YiPeng Chai
4b23ebf7a0 drm/amd/ras: Add gfx v9_0 ras functions 
Add gfx v9_0 ras functions.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:29 -04:00
YiPeng Chai
7a3f9c0992 drm/amd/ras: Add umc common ras functions 
Add umc common ras functions.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:29 -04:00
YiPeng Chai
8bd7fe95a4 drm/amd/ras: Add umc v12_0 ras functions 
Add umc v12_0 ras functions.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:29 -04:00
YiPeng Chai
df2d8574c5 drm/amd/ras: Add nbio common ras functions 
Add nbio common ras functions.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:29 -04:00
YiPeng Chai
fa4fe20f45 drm/amd/ras: Add nbio v7_9 ras functions 
Add nbio v7_9 ras functions.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:29 -04:00
YiPeng Chai
adf0e0e089 drm/amd/ras: Add mp1 common ras functions 
Add mp1 common ras functions.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:28 -04:00
YiPeng Chai
71abe27a9a drm/amd/ras: Add mp1 v13_0 ras functions 
Add mp1 v13_0 ras functions.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:28 -04:00
YiPeng Chai
88e379e5b8 drm/amd/ras: Add aca common ras functions 
Add aca common ras functions:
1. Aca hw init/fini.
2. Get ecc count of each ras block.
3. Update query ecc count from mp1.
4. Clear ras block ecc count.

V3:
  Update the calling function.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:28 -04:00
YiPeng Chai
fd98319f73 drm/amd/ras: Add ras aca parser v1.0 
Add ras aca parser v1.0.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-10-13 14:14:28 -04:00
YiPeng Chai
2330437da0 drm/amd/ras: Add rascore status definition 
Add rascore status definition.

V5:
  Merge the previous empty files.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2025-09-23 10:36:02 -04:00