From cca6544849844a2b71cac0b47cd548a6dc6824d0 Mon Sep 17 00:00:00 2001
From: Likun Gao <Likun.Gao@amd.com>
Date: Tue, 21 Jan 2020 03:22:32 +0800
Subject: drm/amdgpu: only send one sdma firmware for sienna_cichlid
Git-commit: 738c822c7ff513bfe5ebbfc195ec668681a0daf3
Patch-mainline: v5.9-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322
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>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 520f4ecde749..88b307524ca5 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -1729,6 +1729,15 @@ 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);
--
2.29.2