drm/amdgpu/pm: Implement SDMA queue reset for different asic

Implement sdma queue reset by SMU_MSG_ResetSDMA2

Signed-off-by: Jesse Zhang <jesse.zhang@amd.com>
Suggested-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Tim Huang <tim.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
index 35e2f0662fb5cab09a9d1b0fdf72cde1254b0891..8ab30b2f7119e1d02aa0f5076a2a185e972b78e9 100644 (file)
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c
@@ -2744,17 +2744,31 @@ static int smu_v13_0_6_send_rma_reason(struct smu_context *smu)
 
 static int smu_v13_0_6_reset_sdma(struct smu_context *smu, uint32_t inst_mask)
 {
-       struct amdgpu_device *adev = smu->adev;
+       uint32_t smu_program;
        int ret = 0;
 
-       /* the message is only valid on SMU 13.0.6 with pmfw 85.121.00 and above */
-       if ((adev->flags & AMD_IS_APU) ||
-           amdgpu_ip_version(adev, MP1_HWIP, 0) != IP_VERSION(13, 0, 6) ||
-           smu->smc_fw_version < 0x00557900)
-               return 0;
+       smu_program = (smu->smc_fw_version >> 24) & 0xff;
+       switch (amdgpu_ip_version(smu->adev, MP1_HWIP, 0)) {
+       case IP_VERSION(13, 0, 6):
+               if (((smu_program == 7) && (smu->smc_fw_version > 0x07550700)) ||
+                       ((smu_program == 0) && (smu->smc_fw_version > 0x00557700)))
+                       ret = smu_cmn_send_smc_msg_with_param(smu,
+                               SMU_MSG_ResetSDMA, inst_mask, NULL);
+               else if ((smu_program == 4) &&
+                       (smu->smc_fw_version > 0x4556e6c))
+                       ret = smu_cmn_send_smc_msg_with_param(smu,
+                                     SMU_MSG_ResetSDMA2, inst_mask, NULL);
+               break;
+       case IP_VERSION(13, 0, 14):
+               if ((smu_program == 5) &&
+                       (smu->smc_fw_version > 0x05550f00))
+                       ret = smu_cmn_send_smc_msg_with_param(smu,
+                                     SMU_MSG_ResetSDMA2, inst_mask, NULL);
+               break;
+       default:
+               break;
+       }
 
-       ret = smu_cmn_send_smc_msg_with_param(smu,
-                                             SMU_MSG_ResetSDMA, inst_mask, NULL);
        if (ret)
                dev_err(smu->adev->dev,
                        "failed to send ResetSDMA event with mask 0x%x\n",