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From 01333dc56f4cd56efd2542955c0d03bb796a99e5 Mon Sep 17 00:00:00 2001
From: xinhui pan <xinhui.pan@amd.com>
Date: Wed, 14 Nov 2018 18:06:33 +0800
Subject: [PATCH 1511/2940] drm/amdgpu: add psp v11 ras callback
Add trigger_error and cure_posion.
Acked-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: xinhui pan <xinhui.pan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/psp_v11_0.c | 50 ++++++++++++++++++++++++++
1 file changed, 50 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
index 0a94b0cef144..4ba93fa5c7af 100644
--- a/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/psp_v11_0.c
@@ -696,6 +696,54 @@ static int psp_v11_0_xgmi_get_node_id(struct psp_context *psp, uint64_t *node_id
return 0;
}
+static int psp_v11_0_ras_trigger_error(struct psp_context *psp,
+ struct ta_ras_trigger_error_input *info)
+{
+ struct ta_ras_shared_memory *ras_cmd;
+ int ret;
+
+ if (!psp->ras.ras_initialized)
+ return -EINVAL;
+
+ ras_cmd = (struct ta_ras_shared_memory *)psp->ras.ras_shared_buf;
+ memset(ras_cmd, 0, sizeof(struct ta_ras_shared_memory));
+
+ ras_cmd->cmd_id = TA_RAS_COMMAND__TRIGGER_ERROR;
+ ras_cmd->ras_in_message.trigger_error = *info;
+
+ ret = psp_ras_invoke(psp, ras_cmd->cmd_id);
+ if (ret)
+ return -EINVAL;
+
+ return ras_cmd->ras_status;
+}
+
+static int psp_v11_0_ras_cure_posion(struct psp_context *psp, uint64_t *mode_ptr)
+{
+#if 0
+ // not support yet.
+ struct ta_ras_shared_memory *ras_cmd;
+ int ret;
+
+ if (!psp->ras.ras_initialized)
+ return -EINVAL;
+
+ ras_cmd = (struct ta_ras_shared_memory *)psp->ras.ras_shared_buf;
+ memset(ras_cmd, 0, sizeof(struct ta_ras_shared_memory));
+
+ ras_cmd->cmd_id = TA_RAS_COMMAND__CURE_POISON;
+ ras_cmd->ras_in_message.cure_poison.mode_ptr = mode_ptr;
+
+ ret = psp_ras_invoke(psp, ras_cmd->cmd_id);
+ if (ret)
+ return -EINVAL;
+
+ return ras_cmd->ras_status;
+#else
+ return -EINVAL;
+#endif
+}
+
static const struct psp_funcs psp_v11_0_funcs = {
.init_microcode = psp_v11_0_init_microcode,
.bootloader_load_sysdrv = psp_v11_0_bootloader_load_sysdrv,
@@ -712,6 +760,8 @@ static const struct psp_funcs psp_v11_0_funcs = {
.xgmi_get_hive_id = psp_v11_0_xgmi_get_hive_id,
.xgmi_get_node_id = psp_v11_0_xgmi_get_node_id,
.support_vmr_ring = psp_v11_0_support_vmr_ring,
+ .ras_trigger_error = psp_v11_0_ras_trigger_error,
+ .ras_cure_posion = psp_v11_0_ras_cure_posion,
};
void psp_v11_0_set_psp_funcs(struct psp_context *psp)
--
2.17.1
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