[PATCH 2/8] drm/amdgpu: allow different boot configs

Hawking Zhang Hawking.Zhang at amd.com
Fri Jun 11 07:05:40 UTC 2021


More boot configs need to be supported via
BOOTCFG_CMD_SET

Signed-off-by: Hawking Zhang <Hawking.Zhang at amd.com>
Reviewed-by: John Clements <john.clements at amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index 55378c6b9722..a8856697733e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -535,7 +535,7 @@ int psp_get_fw_attestation_records_addr(struct psp_context *psp,
 	return ret;
 }
 
-static int psp_boot_config_set(struct amdgpu_device *adev)
+static int psp_boot_config_set(struct amdgpu_device *adev, uint32_t boot_cfg)
 {
 	struct psp_context *psp = &adev->psp;
 	struct psp_gfx_cmd_resp *cmd = psp->cmd;
@@ -547,8 +547,8 @@ static int psp_boot_config_set(struct amdgpu_device *adev)
 
 	cmd->cmd_id = GFX_CMD_ID_BOOT_CFG;
 	cmd->cmd.boot_cfg.sub_cmd = BOOTCFG_CMD_SET;
-	cmd->cmd.boot_cfg.boot_config = BOOT_CONFIG_GECC;
-	cmd->cmd.boot_cfg.boot_config_valid = BOOT_CONFIG_GECC;
+	cmd->cmd.boot_cfg.boot_config = boot_cfg;
+	cmd->cmd.boot_cfg.boot_config_valid = boot_cfg;
 
 	return psp_cmd_submit_buf(psp, NULL, cmd, psp->fence_buf_mc_addr);
 }
@@ -1934,7 +1934,7 @@ static int psp_hw_start(struct psp_context *psp)
 	}
 
 	if (amdgpu_atomfirmware_dynamic_boot_config_supported(adev)) {
-		ret = psp_boot_config_set(adev);
+		ret = psp_boot_config_set(adev, BOOT_CONFIG_GECC);
 		if (ret)
 			dev_warn(adev->dev, "PSP set boot config failed\n");
 	}
-- 
2.17.1



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