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| author | Lijo Lazar <lijo.lazar@amd.com> | 2024-08-26 18:52:14 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-09-26 17:06:46 -0400 |
| commit | 631af731ee9cc7f5a5c0ab1de94da68195920214 (patch) | |
| tree | 4de2cda715b82df8218e35f88b90b289490a71a9 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | b17f87329d49860130a524ab424ecefd3332600f (diff) | |
| download | linux-631af731ee9cc7f5a5c0ab1de94da68195920214.tar.gz linux-631af731ee9cc7f5a5c0ab1de94da68195920214.tar.bz2 linux-631af731ee9cc7f5a5c0ab1de94da68195920214.zip | |
drm/amdgpu: Refactor XGMI reset on init handling
Use XGMI hive information to rely on resetting XGMI devices on
initialization rather than using mgpu structure. mgpu structure may have
other devices as well.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Feifei Xu <feifxu@amd.com>
Acked-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
Tested-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 1ee6449f95fa..de1f2cabdddd 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -164,7 +164,8 @@ struct amdgpu_init_level amdgpu_init_minimal_xgmi = { .level = AMDGPU_INIT_LEVEL_MINIMAL_XGMI, .hwini_ip_block_mask = BIT(AMD_IP_BLOCK_TYPE_GMC) | BIT(AMD_IP_BLOCK_TYPE_SMC) | - BIT(AMD_IP_BLOCK_TYPE_COMMON) | BIT(AMD_IP_BLOCK_TYPE_IH) + BIT(AMD_IP_BLOCK_TYPE_COMMON) | BIT(AMD_IP_BLOCK_TYPE_IH) | + BIT(AMD_IP_BLOCK_TYPE_PSP) }; static inline bool amdgpu_ip_member_of_hwini(struct amdgpu_device *adev, @@ -2840,6 +2841,7 @@ static int amdgpu_device_init_schedulers(struct amdgpu_device *adev) */ static int amdgpu_device_ip_init(struct amdgpu_device *adev) { + bool init_badpage; int i, r; r = amdgpu_ras_init(adev); @@ -2953,7 +2955,8 @@ static int amdgpu_device_ip_init(struct amdgpu_device *adev) * Note: theoretically, this should be called before all vram allocations * to protect retired page from abusing */ - r = amdgpu_ras_recovery_init(adev, true); + init_badpage = (adev->init_lvl->level != AMDGPU_INIT_LEVEL_MINIMAL_XGMI); + r = amdgpu_ras_recovery_init(adev, init_badpage); if (r) goto init_failed; @@ -4511,8 +4514,7 @@ fence_driver_init: vga_switcheroo_init_domain_pm_ops(adev->dev, &adev->vga_pm_domain); if (adev->init_lvl->level == AMDGPU_INIT_LEVEL_MINIMAL_XGMI) - queue_delayed_work(system_wq, &mgpu_info.delayed_reset_work, - msecs_to_jiffies(AMDGPU_RESUME_MS)); + amdgpu_xgmi_reset_on_init(adev); amdgpu_device_check_iommu_direct_map(adev); |