diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h | 50 |
1 files changed, 41 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h index e55201134a01..0305b660cd17 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.h @@ -29,6 +29,7 @@ #include <linux/types.h> #include "amdgpu_irq.h" +#include "amdgpu_ras.h" /* VA hole for 48bit addresses on Vega10 */ #define AMDGPU_GMC_HOLE_START 0x0000800000000000ULL @@ -99,7 +100,9 @@ struct amdgpu_vmhub { uint32_t eng_distance; uint32_t eng_addr_distance; /* include LO32/HI32 */ + uint32_t vm_cntx_cntl; uint32_t vm_cntx_cntl_vm_fault; + uint32_t vm_l2_bank_select_reserved_cid2; const struct amdgpu_vmhub_funcs *vmhub_funcs; }; @@ -135,12 +138,8 @@ struct amdgpu_gmc_funcs { unsigned int (*get_vbios_fb_size)(struct amdgpu_device *adev); }; -struct amdgpu_xgmi_ras_funcs { - int (*ras_late_init)(struct amdgpu_device *adev); - void (*ras_fini)(struct amdgpu_device *adev); - int (*query_ras_error_count)(struct amdgpu_device *adev, - void *ras_error_status); - void (*reset_ras_error_count)(struct amdgpu_device *adev); +struct amdgpu_xgmi_ras { + struct amdgpu_ras_block_object ras_block; }; struct amdgpu_xgmi { @@ -159,7 +158,7 @@ struct amdgpu_xgmi { struct ras_common_if *ras_if; bool connected_to_cpu; bool pending_reset; - const struct amdgpu_xgmi_ras_funcs *ras_funcs; + struct amdgpu_xgmi_ras *ras; }; struct amdgpu_gmc { @@ -260,6 +259,37 @@ struct amdgpu_gmc { struct amdgpu_bo *pdb0_bo; /* CPU kmapped address of pdb0*/ void *ptr_pdb0; + + /* MALL size */ + u64 mall_size; + /* number of UMC instances */ + int num_umc; + /* mode2 save restore */ + u64 VM_L2_CNTL; + u64 VM_L2_CNTL2; + u64 VM_DUMMY_PAGE_FAULT_CNTL; + u64 VM_DUMMY_PAGE_FAULT_ADDR_LO32; + u64 VM_DUMMY_PAGE_FAULT_ADDR_HI32; + u64 VM_L2_PROTECTION_FAULT_CNTL; + u64 VM_L2_PROTECTION_FAULT_CNTL2; + u64 VM_L2_PROTECTION_FAULT_MM_CNTL3; + u64 VM_L2_PROTECTION_FAULT_MM_CNTL4; + u64 VM_L2_PROTECTION_FAULT_ADDR_LO32; + u64 VM_L2_PROTECTION_FAULT_ADDR_HI32; + u64 VM_DEBUG; + u64 VM_L2_MM_GROUP_RT_CLASSES; + u64 VM_L2_BANK_SELECT_RESERVED_CID; + u64 VM_L2_BANK_SELECT_RESERVED_CID2; + u64 VM_L2_CACHE_PARITY_CNTL; + u64 VM_L2_IH_LOG_CNTL; + u64 VM_CONTEXT_CNTL[16]; + u64 VM_CONTEXT_PAGE_TABLE_BASE_ADDR_LO32[16]; + u64 VM_CONTEXT_PAGE_TABLE_BASE_ADDR_HI32[16]; + u64 VM_CONTEXT_PAGE_TABLE_START_ADDR_LO32[16]; + u64 VM_CONTEXT_PAGE_TABLE_START_ADDR_HI32[16]; + u64 VM_CONTEXT_PAGE_TABLE_END_ADDR_LO32[16]; + u64 VM_CONTEXT_PAGE_TABLE_END_ADDR_HI32[16]; + u64 MC_VM_MX_L1_TLB_CNTL; }; #define amdgpu_gmc_flush_gpu_tlb(adev, vmid, vmhub, type) ((adev)->gmc.gmc_funcs->flush_gpu_tlb((adev), (vmid), (vmhub), (type))) @@ -316,10 +346,12 @@ void amdgpu_gmc_gart_location(struct amdgpu_device *adev, struct amdgpu_gmc *mc); void amdgpu_gmc_agp_location(struct amdgpu_device *adev, struct amdgpu_gmc *mc); -bool amdgpu_gmc_filter_faults(struct amdgpu_device *adev, uint64_t addr, +bool amdgpu_gmc_filter_faults(struct amdgpu_device *adev, + struct amdgpu_ih_ring *ih, uint64_t addr, uint16_t pasid, uint64_t timestamp); void amdgpu_gmc_filter_faults_remove(struct amdgpu_device *adev, uint64_t addr, uint16_t pasid); +int amdgpu_gmc_ras_early_init(struct amdgpu_device *adev); int amdgpu_gmc_ras_late_init(struct amdgpu_device *adev); void amdgpu_gmc_ras_fini(struct amdgpu_device *adev); int amdgpu_gmc_allocate_vm_inv_eng(struct amdgpu_device *adev); @@ -332,10 +364,10 @@ amdgpu_gmc_set_vm_fault_masks(struct amdgpu_device *adev, int hub_type, bool enable); void amdgpu_gmc_get_vbios_allocations(struct amdgpu_device *adev); -void amdgpu_gmc_get_reserved_allocation(struct amdgpu_device *adev); void amdgpu_gmc_init_pdb0(struct amdgpu_device *adev); uint64_t amdgpu_gmc_vram_mc2pa(struct amdgpu_device *adev, uint64_t mc_addr); uint64_t amdgpu_gmc_vram_pa(struct amdgpu_device *adev, struct amdgpu_bo *bo); uint64_t amdgpu_gmc_vram_cpu_pa(struct amdgpu_device *adev, struct amdgpu_bo *bo); +int amdgpu_gmc_vram_checking(struct amdgpu_device *adev); #endif |