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drm/amdgpu: retire legacy pmfw eeprom support check

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Remove the legacy function to check pmfw eeprom support

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Ce Sun <cesun102@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ce Sun 2026-04-03 10:58:22 +08:00 committed by Alex Deucher
parent ea3fdd1eda
commit aaa1d1ea6f
4 changed files with 2 additions and 51 deletions
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1
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
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@ -3205,7 +3205,6 @@ int amdgpu_ras_init_badpage_info(struct amdgpu_device *adev)
return 0;
control = &con->eeprom_control;
con->ras_smu_drv = amdgpu_dpm_get_ras_smu_driver(adev);
ret = amdgpu_ras_eeprom_init(control);
control->is_eeprom_valid = !ret;

48
drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
View File

@ -1156,10 +1156,6 @@ static ssize_t amdgpu_ras_debugfs_table_read(struct file *f, char __user *buf,
int res = -EFAULT;
size_t data_len;
/* pmfw manages eeprom data by itself */
if (amdgpu_ras_smu_eeprom_supported(adev))
return 0;
mutex_lock(&control->ras_tbl_mutex);
/* We want *pos - data_len > 0, which means there's
@ -1676,8 +1672,7 @@ void amdgpu_ras_eeprom_check_and_recover(struct amdgpu_device *adev)
struct amdgpu_ras_eeprom_control *control;
int res;
if (!__is_ras_eeprom_supported(adev) || !ras ||
amdgpu_ras_smu_eeprom_supported(adev))
if (!__is_ras_eeprom_supported(adev) || !ras)
return;
control = &ras->eeprom_control;
if (!control->is_eeprom_valid)
@ -1699,47 +1694,6 @@ void amdgpu_ras_eeprom_check_and_recover(struct amdgpu_device *adev)
return;
}
static const struct ras_smu_drv *amdgpu_ras_get_smu_ras_drv(struct amdgpu_device *adev)
{
struct amdgpu_ras *ras = amdgpu_ras_get_context(adev);
if (!ras)
return NULL;
return ras->ras_smu_drv;
}
static uint64_t amdgpu_ras_smu_get_feature_flags(struct amdgpu_device *adev)
{
const struct ras_smu_drv *ras_smu_drv = amdgpu_ras_get_smu_ras_drv(adev);
uint64_t flags = 0ULL;
if (!ras_smu_drv)
goto out;
if (ras_smu_drv->ras_smu_feature_flags)
ras_smu_drv->ras_smu_feature_flags(adev, &flags);
out:
return flags;
}
bool amdgpu_ras_smu_eeprom_supported(struct amdgpu_device *adev)
{
const struct ras_smu_drv *smu_ras_drv = amdgpu_ras_get_smu_ras_drv(adev);
uint64_t flags = 0ULL;
if (!__is_ras_eeprom_supported(adev) || !smu_ras_drv)
return false;
if (!smu_ras_drv->smu_eeprom_funcs)
return false;
flags = amdgpu_ras_smu_get_feature_flags(adev);
return !!(flags & RAS_SMU_FEATURE_BIT__RAS_EEPROM);
}
void amdgpu_ras_check_bad_page_status(struct amdgpu_device *adev)
{
struct amdgpu_ras *ras = amdgpu_ras_get_context(adev);

2
drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.h
View File

@ -163,8 +163,6 @@ int amdgpu_ras_eeprom_check(struct amdgpu_ras_eeprom_control *control);
void amdgpu_ras_eeprom_check_and_recover(struct amdgpu_device *adev);
bool amdgpu_ras_smu_eeprom_supported(struct amdgpu_device *adev);
int amdgpu_ras_eeprom_read_idx(struct amdgpu_ras_eeprom_control *control,
struct eeprom_table_record *record, u32 rec_idx,
const u32 num);

2
drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c
View File

@ -186,7 +186,7 @@ void amdgpu_umc_handle_bad_pages(struct amdgpu_device *adev,
if ((amdgpu_bad_page_threshold != 0) &&
err_data->err_addr_cnt) {
amdgpu_ras_add_bad_pages(adev, err_data->err_addr,
err_data->err_addr_cnt, amdgpu_ras_smu_eeprom_supported(adev));
err_data->err_addr_cnt, false);
amdgpu_ras_save_bad_pages(adev, &err_count);
amdgpu_dpm_send_hbm_bad_pages_num(adev,