[PATCH 26/27] drm/amdgpu: skip mec2 jump table loading for renoir

[Alex Deucher]

From: Huang Rui <ray.huang at amd.com>

Renoir need not load mec2 jump table with psp.

Signed-off-by: Huang Rui <ray.huang at amd.com>
Reviewed-by: Aaron Liu <aaron.liu at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 4bc8b5377755..aaa4cdf8bcae 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -1023,6 +1023,10 @@ static int psp_np_fw_load(struct psp_context *psp)
 		     ucode->ucode_id == AMDGPU_UCODE_ID_CP_MEC2_JT))
 			/* skip mec JT when autoload is enabled */
 			continue;
+		/* Renoir only needs to load mec jump table one time */
+		if (adev->asic_type == CHIP_RENOIR &&
+		    ucode->ucode_id == AMDGPU_UCODE_ID_CP_MEC2_JT)
+			continue;
 
 		ret = psp_execute_np_fw_load(psp, ucode);
 		if (ret)
-- 
2.20.1