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From 6dcd037b203c17b86d9502f41348242d7c175a7c Mon Sep 17 00:00:00 2001
From: Huang Rui <ray.huang@amd.com>
Date: Tue, 4 Dec 2018 17:27:10 +0800
Subject: [PATCH 1335/2940] drm/amd/powerplay: add placeholder of
smu_initialize_pptable
This patch adds placeholder of smu_initialize_pptable for smu.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 25 ++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
index 145435f05bc2..d6ecd6337ba4 100644
--- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
@@ -59,6 +59,25 @@ static int smu_early_init(void *handle)
return 0;
}
+static int smu_initialize_pptable(struct smu_context *smu)
+{
+ /* TODO */
+ return 0;
+}
+
+static int smu_smc_table_sw_init(struct smu_context *smu)
+{
+ int ret;
+
+ ret = smu_initialize_pptable(smu);
+ if (ret) {
+ pr_err("Failed to init smu_initialize_pptable!\n");
+ return ret;
+ }
+
+ return 0;
+}
+
static int smu_sw_init(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
@@ -74,6 +93,12 @@ static int smu_sw_init(void *handle)
return ret;
}
+ ret = smu_smc_table_sw_init(smu);
+ if (ret) {
+ pr_err("Failed to sw init smc table!\n");
+ return ret;
+ }
+
return 0;
}
--
2.17.1
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