drm/amdgpu: only send one sdma firmware for sienna_cichlid

As all four sdma firmware are same, PSP only receive one SDMA fw.

Signed-off-by: Likun Gao <Likun.Gao@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/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 4ed542b..2fd40d0 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -1683,6 +1683,15 @@ static int psp_np_fw_load(struct psp_context *psp)
                if (fw_load_skip_check(psp, ucode))
                        continue;
 
+               if (psp->autoload_supported &&
+                   adev->asic_type == CHIP_SIENNA_CICHLID &&
+                   (ucode->ucode_id == AMDGPU_UCODE_ID_SDMA1 ||
+                    ucode->ucode_id == AMDGPU_UCODE_ID_SDMA2 ||
+                    ucode->ucode_id == AMDGPU_UCODE_ID_SDMA3))
+                       /* PSP only receive one SDMA fw for sienna_cichlid,
+                        * as all four sdma fw are same */
+                       continue;
+
                psp_print_fw_hdr(psp, ucode);
 
                ret = psp_execute_np_fw_load(psp, ucode);