case KFD_PREEMPT_TYPE_WAVEFRONT_RESET:
type = RESET_WAVES;
break;
+ case KFD_PREEMPT_TYPE_WAVEFRONT_SAVE:
+ type = SAVE_WAVES;
+ break;
default:
type = DRAIN_PIPE;
break;
adev->gfxhub.funcs->setup_vm_pt_regs(adev, vmid, page_table_base);
}
+static void program_trap_handler_settings(struct kgd_dev *kgd,
+ uint32_t vmid, uint64_t tba_addr, uint64_t tma_addr)
+{
+ struct amdgpu_device *adev = get_amdgpu_device(kgd);
+
+ lock_srbm(kgd, 0, 0, 0, vmid);
+
+ /*
+ * Program TBA registers
+ */
+ WREG32(SOC15_REG_OFFSET(GC, 0, mmSQ_SHADER_TBA_LO),
+ lower_32_bits(tba_addr >> 8));
+ WREG32(SOC15_REG_OFFSET(GC, 0, mmSQ_SHADER_TBA_HI),
+ upper_32_bits(tba_addr >> 8) |
+ (1 << SQ_SHADER_TBA_HI__TRAP_EN__SHIFT));
+
+ /*
+ * Program TMA registers
+ */
+ WREG32(SOC15_REG_OFFSET(GC, 0, mmSQ_SHADER_TMA_LO),
+ lower_32_bits(tma_addr >> 8));
+ WREG32(SOC15_REG_OFFSET(GC, 0, mmSQ_SHADER_TMA_HI),
+ upper_32_bits(tma_addr >> 8));
+
+ unlock_srbm(kgd);
+}
+
const struct kfd2kgd_calls gfx_v10_kfd2kgd = {
.program_sh_mem_settings = kgd_program_sh_mem_settings,
.set_pasid_vmid_mapping = kgd_set_pasid_vmid_mapping,
.get_atc_vmid_pasid_mapping_info =
get_atc_vmid_pasid_mapping_info,
.set_vm_context_page_table_base = set_vm_context_page_table_base,
+ .program_trap_handler_settings = program_trap_handler_settings,
};