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drm/amdgpu: Rework pcie_bif ras sw_init

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pcie_bif ras blocks needs to be initialized as early
as possible to handle fatal error detected in hw_init
phase. also align the pcie_bif ras sw_init with other
ras blocks

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Stanley Yang <Stanley.Yang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang
2023-03-13 14:18:34 +08:00
committed by Alex Deucher
parent da9d669eab
commit fdc94d3a8c
3 changed files with 35 additions and 8 deletions
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23
drivers/gpu/drm/amd/amdgpu/amdgpu_nbio.c
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@@ -22,6 +22,29 @@
#include "amdgpu.h"
#include "amdgpu_ras.h"
int amdgpu_nbio_ras_sw_init(struct amdgpu_device *adev)
{
int err;
struct amdgpu_nbio_ras *ras;
if (!adev->nbio.ras)
return 0;
ras = adev->nbio.ras;
err = amdgpu_ras_register_ras_block(adev, &ras->ras_block);
if (err) {
dev_err(adev->dev, "Failed to register pcie_bif ras block!\n");
return err;
}
strcpy(ras->ras_block.ras_comm.name, "pcie_bif");
ras->ras_block.ras_comm.block = AMDGPU_RAS_BLOCK__PCIE_BIF;
ras->ras_block.ras_comm.type = AMDGPU_RAS_ERROR__MULTI_UNCORRECTABLE;
adev->nbio.ras_if = &ras->ras_block.ras_comm;
return 0;
}
int amdgpu_nbio_ras_late_init(struct amdgpu_device *adev, struct ras_common_if *ras_block)
{
int r;