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| author | Ce Sun <cesun102@amd.com> | 2025-08-20 17:18:57 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-08-27 13:57:47 -0400 |
| commit | d8442bcad0764c5613e9f8b2356f3e0a48327e20 (patch) | |
| tree | 736e390c25977ac10c595a3d57ac6ffea3bf791f /rust/helpers/platform.c | |
| parent | 0989b764f43d4de2c6665c15165c251d9cfde9c0 (diff) | |
drm/amdgpu: Correct the loss of aca bank reg info
By polling, poll ACA bank count to ensure that valid
ACA bank reg info can be obtained
v2: add corresponding delay before send msg to SMU to query mca bank info
(Stanley)
v3: the loop cannot exit. (Thomas)
v4: remove amdgpu_aca_clear_bank_count. (Kevin)
v5: continuously inject ce. If a creation interruption
occurs at this time, bank reg info will be lost. (Thomas)
v5: each cycle is delayed by 100ms. (Tao)
Signed-off-by: Ce Sun <cesun102@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'rust/helpers/platform.c')
0 files changed, 0 insertions, 0 deletions