From a52d120f62b83cafa14570c83c033a5de7458a01 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Wed, 8 Feb 2017 22:35:51 -0500
Subject: drm/amdgpu: add support for new smc firmware on polaris
Some polaris variants require new smc firmware.
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 33 +++++++++++++++++++++++++++------
1 file changed, 27 insertions(+), 6 deletions(-)
(limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c')
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
index a5df1ef306d9..fa34dcae392f 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
@@ -850,16 +850,37 @@ static int amdgpu_cgs_get_firmware_info(struct cgs_device *cgs_device,
strcpy(fw_name, "amdgpu/fiji_smc.bin");
break;
case CHIP_POLARIS11:
- if (type == CGS_UCODE_ID_SMU)
- strcpy(fw_name, "amdgpu/polaris11_smc.bin");
- else if (type == CGS_UCODE_ID_SMU_SK)
+ if (type == CGS_UCODE_ID_SMU) {
+ if (((adev->pdev->device == 0x67ef) &&
+ ((adev->pdev->revision == 0xe0) ||
+ (adev->pdev->revision == 0xe2) ||
+ (adev->pdev->revision == 0xe5))) ||
+ ((adev->pdev->device == 0x67ff) &&
+ ((adev->pdev->revision == 0xcf) ||
+ (adev->pdev->revision == 0xef) ||
+ (adev->pdev->revision == 0xff))))
+ strcpy(fw_name, "amdgpu/polaris11_k_smc.bin");
+ else
+ strcpy(fw_name, "amdgpu/polaris11_smc.bin");
+ } else if (type == CGS_UCODE_ID_SMU_SK) {
strcpy(fw_name, "amdgpu/polaris11_smc_sk.bin");
+ }
break;
case CHIP_POLARIS10:
- if (type == CGS_UCODE_ID_SMU)
- strcpy(fw_name, "amdgpu/polaris10_smc.bin");
- else if (type == CGS_UCODE_ID_SMU_SK)
+ if (type == CGS_UCODE_ID_SMU) {
+ if ((adev->pdev->device == 0x67df) &&
+ ((adev->pdev->revision == 0xe0) ||
+ (adev->pdev->revision == 0xe3) ||
+ (adev->pdev->revision == 0xe4) ||
+ (adev->pdev->revision == 0xe5) ||
+ (adev->pdev->revision == 0xe7) ||
+ (adev->pdev->revision == 0xef)))
+ strcpy(fw_name, "amdgpu/polaris10_k_smc.bin");
+ else
+ strcpy(fw_name, "amdgpu/polaris10_smc.bin");
+ } else if (type == CGS_UCODE_ID_SMU_SK) {
strcpy(fw_name, "amdgpu/polaris10_smc_sk.bin");
+ }
break;
case CHIP_POLARIS12:
strcpy(fw_name, "amdgpu/polaris12_smc.bin");
--
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