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drm/amdgpu: Update IPID value for bad page threshold CPER

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Update the IPID register value for bad page threshold CPER according to
the latest definition.

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>
This commit is contained in:
Xiang Liu 2025-07-23 14:28:35 +08:00 committed by Alex Deucher
parent 70e33073d9
commit 8f0245ee95
1 changed files with 6 additions and 2 deletions
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8
drivers/gpu/drm/amd/amdgpu/amdgpu_cper.c
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@ -206,6 +206,7 @@ int amdgpu_cper_entry_fill_bad_page_threshold_section(struct amdgpu_device *adev
{
struct cper_sec_desc *section_desc;
struct cper_sec_nonstd_err *section;
uint32_t socket_id;
section_desc = (struct cper_sec_desc *)((uint8_t *)hdr + SEC_DESC_OFFSET(idx));
section = (struct cper_sec_nonstd_err *)((uint8_t *)hdr +
@ -224,6 +225,9 @@ int amdgpu_cper_entry_fill_bad_page_threshold_section(struct amdgpu_device *adev
section->ctx.reg_arr_size = sizeof(section->ctx.reg_dump);
/* Hardcoded Reg dump for bad page threshold CPER */
socket_id = (adev->smuio.funcs && adev->smuio.funcs->get_socket_id) ?
adev->smuio.funcs->get_socket_id(adev) :
0;
section->ctx.reg_dump[CPER_ACA_REG_CTL_LO] = 0x1;
section->ctx.reg_dump[CPER_ACA_REG_CTL_HI] = 0x0;
section->ctx.reg_dump[CPER_ACA_REG_STATUS_LO] = 0x137;
@ -234,8 +238,8 @@ int amdgpu_cper_entry_fill_bad_page_threshold_section(struct amdgpu_device *adev
section->ctx.reg_dump[CPER_ACA_REG_MISC0_HI] = 0x0;
section->ctx.reg_dump[CPER_ACA_REG_CONFIG_LO] = 0x2;
section->ctx.reg_dump[CPER_ACA_REG_CONFIG_HI] = 0x1ff;
section->ctx.reg_dump[CPER_ACA_REG_IPID_LO] = 0x0;
section->ctx.reg_dump[CPER_ACA_REG_IPID_HI] = 0x96;
section->ctx.reg_dump[CPER_ACA_REG_IPID_LO] = (socket_id / 4) & 0x01;
section->ctx.reg_dump[CPER_ACA_REG_IPID_HI] = 0x096 | (((socket_id % 4) & 0x3) << 12);
section->ctx.reg_dump[CPER_ACA_REG_SYND_LO] = 0x0;
section->ctx.reg_dump[CPER_ACA_REG_SYND_HI] = 0x0;