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drm/amd/pp: Remove duplicated vega10_is_smc_ram_running calls
Avoid conflicts in reading the same register mmPCIE_INDEX2 with other clients Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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1 changed files with 3 additions and 12 deletions
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@ -84,9 +84,6 @@ static uint32_t vega10_wait_for_response(struct pp_hwmgr *hwmgr)
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{
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uint32_t reg;
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if (!vega10_is_smc_ram_running(hwmgr))
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return -EINVAL;
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reg = soc15_get_register_offset(MP1_HWID, 0,
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mmMP1_SMN_C2PMSG_90_BASE_IDX, mmMP1_SMN_C2PMSG_90);
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@ -107,9 +104,6 @@ int vega10_send_msg_to_smc_without_waiting(struct pp_hwmgr *hwmgr,
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{
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uint32_t reg;
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if (!vega10_is_smc_ram_running(hwmgr))
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return -EINVAL;
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reg = soc15_get_register_offset(MP1_HWID, 0,
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mmMP1_SMN_C2PMSG_66_BASE_IDX, mmMP1_SMN_C2PMSG_66);
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cgs_write_register(hwmgr->device, reg, msg);
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@ -127,9 +121,6 @@ int vega10_send_msg_to_smc(struct pp_hwmgr *hwmgr, uint16_t msg)
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{
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uint32_t reg;
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if (!vega10_is_smc_ram_running(hwmgr))
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return -EINVAL;
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vega10_wait_for_response(hwmgr);
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reg = soc15_get_register_offset(MP1_HWID, 0,
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@ -156,9 +147,6 @@ int vega10_send_msg_to_smc_with_parameter(struct pp_hwmgr *hwmgr,
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{
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uint32_t reg;
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if (!vega10_is_smc_ram_running(hwmgr))
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return -EINVAL;
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vega10_wait_for_response(hwmgr);
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reg = soc15_get_register_offset(MP1_HWID, 0,
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@ -581,6 +569,9 @@ static int vega10_smu_fini(struct pp_hwmgr *hwmgr)
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static int vega10_start_smu(struct pp_hwmgr *hwmgr)
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{
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if (!vega10_is_smc_ram_running(hwmgr))
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return -EINVAL;
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PP_ASSERT_WITH_CODE(!vega10_verify_smc_interface(hwmgr),
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"Failed to verify SMC interface!",
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return -EINVAL);
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