if (adev->asic_reset_res)
goto fail;
- if (adev->mmhub.funcs && adev->mmhub.funcs->reset_ras_error_count)
- adev->mmhub.funcs->reset_ras_error_count(adev);
+ if (adev->mmhub.ras_funcs &&
+ adev->mmhub.ras_funcs->reset_ras_error_count)
+ adev->mmhub.ras_funcs->reset_ras_error_count(adev);
} else {
task_barrier_full(&hive->tb);
if (!r && amdgpu_ras_intr_triggered()) {
list_for_each_entry(tmp_adev, device_list_handle, reset_list) {
- if (tmp_adev->mmhub.funcs &&
- tmp_adev->mmhub.funcs->reset_ras_error_count)
- tmp_adev->mmhub.funcs->reset_ras_error_count(tmp_adev);
+ if (tmp_adev->mmhub.ras_funcs &&
+ tmp_adev->mmhub.ras_funcs->reset_ras_error_count)
+ tmp_adev->mmhub.ras_funcs->reset_ras_error_count(tmp_adev);
}
amdgpu_ras_intr_cleared();
#include "amdgpu_gmc.h"
#include "amdgpu_ras.h"
#include "amdgpu_xgmi.h"
+#include "mmhub_v1_0.h"
+#include "mmhub_v9_4.h"
+#include "mmhub_v1_7.h"
/**
* amdgpu_gmc_pdb0_alloc - allocate vram for pdb0
return r;
}
- if (adev->mmhub.funcs && adev->mmhub.funcs->ras_late_init) {
- r = adev->mmhub.funcs->ras_late_init(adev);
+ /* initialize mmhub ras funcs */
+ switch (adev->asic_type) {
+ case CHIP_VEGA20:
+ adev->mmhub.ras_funcs = &mmhub_v1_0_ras_funcs;
+ break;
+ case CHIP_ARCTURUS:
+ adev->mmhub.ras_funcs = &mmhub_v9_4_ras_funcs;
+ break;
+ case CHIP_ALDEBARAN:
+ adev->mmhub.ras_funcs = &mmhub_v1_7_ras_funcs;
+ break;
+ default:
+ /* mmhub ras is not available */
+ break;
+ }
+
+ if (adev->mmhub.ras_funcs &&
+ adev->mmhub.ras_funcs->ras_late_init) {
+ r = adev->mmhub.ras_funcs->ras_late_init(adev);
if (r)
return r;
}
adev->umc.ras_funcs->ras_fini)
adev->umc.ras_funcs->ras_fini(adev);
- amdgpu_mmhub_ras_fini(adev);
+ if (adev->mmhub.ras_funcs &&
+ adev->mmhub.ras_funcs->ras_fini)
+ amdgpu_mmhub_ras_fini(adev);
if (adev->gmc.xgmi.ras_funcs &&
adev->gmc.xgmi.ras_funcs->ras_fini)
#ifndef __AMDGPU_MMHUB_H__
#define __AMDGPU_MMHUB_H__
-struct amdgpu_mmhub_funcs {
- void (*ras_init)(struct amdgpu_device *adev);
+struct amdgpu_mmhub_ras_funcs {
int (*ras_late_init)(struct amdgpu_device *adev);
+ void (*ras_fini)(struct amdgpu_device *adev);
void (*query_ras_error_count)(struct amdgpu_device *adev,
- void *ras_error_status);
+ void *ras_error_status);
+ void (*query_ras_error_status)(struct amdgpu_device *adev);
void (*reset_ras_error_count)(struct amdgpu_device *adev);
+};
+
+struct amdgpu_mmhub_funcs {
u64 (*get_fb_location)(struct amdgpu_device *adev);
void (*init)(struct amdgpu_device *adev);
int (*gart_enable)(struct amdgpu_device *adev);
uint64_t page_table_base);
void (*update_power_gating)(struct amdgpu_device *adev,
bool enable);
- void (*query_ras_error_status)(struct amdgpu_device *adev);
};
struct amdgpu_mmhub {
struct ras_common_if *ras_if;
const struct amdgpu_mmhub_funcs *funcs;
+ const struct amdgpu_mmhub_ras_funcs *ras_funcs;
};
int amdgpu_mmhub_ras_late_init(struct amdgpu_device *adev);
adev->gfx.funcs->query_ras_error_status(adev);
break;
case AMDGPU_RAS_BLOCK__MMHUB:
- if (adev->mmhub.funcs->query_ras_error_count)
- adev->mmhub.funcs->query_ras_error_count(adev, &err_data);
+ if (adev->mmhub.ras_funcs &&
+ adev->mmhub.ras_funcs->query_ras_error_count)
+ adev->mmhub.ras_funcs->query_ras_error_count(adev, &err_data);
- if (adev->mmhub.funcs->query_ras_error_status)
- adev->mmhub.funcs->query_ras_error_status(adev);
+ if (adev->mmhub.ras_funcs &&
+ adev->mmhub.ras_funcs->query_ras_error_status)
+ adev->mmhub.ras_funcs->query_ras_error_status(adev);
break;
case AMDGPU_RAS_BLOCK__PCIE_BIF:
if (adev->nbio.ras_funcs &&
adev->gfx.funcs->reset_ras_error_status(adev);
break;
case AMDGPU_RAS_BLOCK__MMHUB:
- if (adev->mmhub.funcs->reset_ras_error_count)
- adev->mmhub.funcs->reset_ras_error_count(adev);
+ if (adev->mmhub.ras_funcs &&
+ adev->mmhub.ras_funcs->reset_ras_error_count)
+ adev->mmhub.ras_funcs->reset_ras_error_count(adev);
break;
case AMDGPU_RAS_BLOCK__SDMA:
if (adev->sdma.funcs->reset_ras_error_count)
adev->gfx.funcs->query_ras_error_status(adev);
break;
case AMDGPU_RAS_BLOCK__MMHUB:
- if (adev->mmhub.funcs->query_ras_error_status)
- adev->mmhub.funcs->query_ras_error_status(adev);
+ if (adev->mmhub.ras_funcs &&
+ adev->mmhub.ras_funcs->query_ras_error_status)
+ adev->mmhub.ras_funcs->query_ras_error_status(adev);
break;
default:
break;
}
}
- if (adev->mmhub.funcs && adev->mmhub.funcs->reset_ras_error_count)
- adev->mmhub.funcs->reset_ras_error_count(adev);
+ if (adev->mmhub.ras_funcs &&
+ adev->mmhub.ras_funcs->reset_ras_error_count)
+ adev->mmhub.ras_funcs->reset_ras_error_count(adev);
r = amdgpu_gmc_ras_late_init(adev);
if (r)
}
}
-const struct amdgpu_mmhub_funcs mmhub_v1_0_funcs = {
+const struct amdgpu_mmhub_ras_funcs mmhub_v1_0_ras_funcs = {
.ras_late_init = amdgpu_mmhub_ras_late_init,
+ .ras_fini = amdgpu_mmhub_ras_fini,
.query_ras_error_count = mmhub_v1_0_query_ras_error_count,
.reset_ras_error_count = mmhub_v1_0_reset_ras_error_count,
+};
+
+const struct amdgpu_mmhub_funcs mmhub_v1_0_funcs = {
.get_fb_location = mmhub_v1_0_get_fb_location,
.init = mmhub_v1_0_init,
.gart_enable = mmhub_v1_0_gart_enable,
#define __MMHUB_V1_0_H__
extern const struct amdgpu_mmhub_funcs mmhub_v1_0_funcs;
+extern const struct amdgpu_mmhub_ras_funcs mmhub_v1_0_ras_funcs;
#endif
}
}
-const struct amdgpu_mmhub_funcs mmhub_v1_7_funcs = {
+const struct amdgpu_mmhub_ras_funcs mmhub_v1_7_ras_funcs = {
.ras_late_init = amdgpu_mmhub_ras_late_init,
+ .ras_fini = amdgpu_mmhub_ras_fini,
.query_ras_error_count = mmhub_v1_7_query_ras_error_count,
.reset_ras_error_count = mmhub_v1_7_reset_ras_error_count,
+ .query_ras_error_status = mmhub_v1_7_query_ras_error_status,
+};
+
+const struct amdgpu_mmhub_funcs mmhub_v1_7_funcs = {
.get_fb_location = mmhub_v1_7_get_fb_location,
.init = mmhub_v1_7_init,
.gart_enable = mmhub_v1_7_gart_enable,
.set_clockgating = mmhub_v1_7_set_clockgating,
.get_clockgating = mmhub_v1_7_get_clockgating,
.setup_vm_pt_regs = mmhub_v1_7_setup_vm_pt_regs,
- .query_ras_error_status = mmhub_v1_7_query_ras_error_status,
};
#define __MMHUB_V1_7_H__
extern const struct amdgpu_mmhub_funcs mmhub_v1_7_funcs;
+extern const struct amdgpu_mmhub_ras_funcs mmhub_v1_7_ras_funcs;
#endif
}
const struct amdgpu_mmhub_funcs mmhub_v2_0_funcs = {
- .ras_late_init = amdgpu_mmhub_ras_late_init,
.init = mmhub_v2_0_init,
.gart_enable = mmhub_v2_0_gart_enable,
.set_fault_enable_default = mmhub_v2_0_set_fault_enable_default,
}
const struct amdgpu_mmhub_funcs mmhub_v2_3_funcs = {
- .ras_late_init = amdgpu_mmhub_ras_late_init,
.init = mmhub_v2_3_init,
.gart_enable = mmhub_v2_3_gart_enable,
.set_fault_enable_default = mmhub_v2_3_set_fault_enable_default,
}
}
-const struct amdgpu_mmhub_funcs mmhub_v9_4_funcs = {
+const struct amdgpu_mmhub_ras_funcs mmhub_v9_4_ras_funcs = {
.ras_late_init = amdgpu_mmhub_ras_late_init,
+ .ras_fini = amdgpu_mmhub_ras_fini,
.query_ras_error_count = mmhub_v9_4_query_ras_error_count,
.reset_ras_error_count = mmhub_v9_4_reset_ras_error_count,
+ .query_ras_error_status = mmhub_v9_4_query_ras_error_status,
+};
+
+const struct amdgpu_mmhub_funcs mmhub_v9_4_funcs = {
.get_fb_location = mmhub_v9_4_get_fb_location,
.init = mmhub_v9_4_init,
.gart_enable = mmhub_v9_4_gart_enable,
.set_clockgating = mmhub_v9_4_set_clockgating,
.get_clockgating = mmhub_v9_4_get_clockgating,
.setup_vm_pt_regs = mmhub_v9_4_setup_vm_pt_regs,
- .query_ras_error_status = mmhub_v9_4_query_ras_error_status,
};
#define __MMHUB_V9_4_H__
extern const struct amdgpu_mmhub_funcs mmhub_v9_4_funcs;
+extern const struct amdgpu_mmhub_ras_funcs mmhub_v9_4_ras_funcs;
#endif