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path: root/drivers/accel/amdxdna/aie2_smu.c
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Diffstat (limited to 'drivers/accel/amdxdna/aie2_smu.c')
-rw-r--r--drivers/accel/amdxdna/aie2_smu.c29
1 files changed, 4 insertions, 25 deletions
diff --git a/drivers/accel/amdxdna/aie2_smu.c b/drivers/accel/amdxdna/aie2_smu.c
index bd94ee96c2bc..d8c31924e501 100644
--- a/drivers/accel/amdxdna/aie2_smu.c
+++ b/drivers/accel/amdxdna/aie2_smu.c
@@ -11,7 +11,6 @@
#include "aie2_pci.h"
#include "amdxdna_pci_drv.h"
-#include "amdxdna_pm.h"
#define SMU_RESULT_OK 1
@@ -67,16 +66,12 @@ int npu1_set_dpm(struct amdxdna_dev_hdl *ndev, u32 dpm_level)
u32 freq;
int ret;
- ret = amdxdna_pm_resume_get(ndev->xdna);
- if (ret)
- return ret;
-
ret = aie2_smu_exec(ndev, AIE2_SMU_SET_MPNPUCLK_FREQ,
ndev->priv->dpm_clk_tbl[dpm_level].npuclk, &freq);
if (ret) {
XDNA_ERR(ndev->xdna, "Set npu clock to %d failed, ret %d\n",
ndev->priv->dpm_clk_tbl[dpm_level].npuclk, ret);
- goto suspend_put;
+ return ret;
}
ndev->npuclk_freq = freq;
@@ -85,12 +80,10 @@ int npu1_set_dpm(struct amdxdna_dev_hdl *ndev, u32 dpm_level)
if (ret) {
XDNA_ERR(ndev->xdna, "Set h clock to %d failed, ret %d\n",
ndev->priv->dpm_clk_tbl[dpm_level].hclk, ret);
- goto suspend_put;
+ return ret;
}
- amdxdna_pm_suspend_put(ndev->xdna);
ndev->hclk_freq = freq;
- ndev->dpm_level = dpm_level;
ndev->max_tops = 2 * ndev->total_col;
ndev->curr_tops = ndev->max_tops * freq / 1028;
@@ -98,38 +91,28 @@ int npu1_set_dpm(struct amdxdna_dev_hdl *ndev, u32 dpm_level)
ndev->npuclk_freq, ndev->hclk_freq);
return 0;
-
-suspend_put:
- amdxdna_pm_suspend_put(ndev->xdna);
- return ret;
}
int npu4_set_dpm(struct amdxdna_dev_hdl *ndev, u32 dpm_level)
{
int ret;
- ret = amdxdna_pm_resume_get(ndev->xdna);
- if (ret)
- return ret;
-
ret = aie2_smu_exec(ndev, AIE2_SMU_SET_HARD_DPMLEVEL, dpm_level, NULL);
if (ret) {
XDNA_ERR(ndev->xdna, "Set hard dpm level %d failed, ret %d ",
dpm_level, ret);
- goto suspend_put;
+ return ret;
}
ret = aie2_smu_exec(ndev, AIE2_SMU_SET_SOFT_DPMLEVEL, dpm_level, NULL);
if (ret) {
XDNA_ERR(ndev->xdna, "Set soft dpm level %d failed, ret %d",
dpm_level, ret);
- goto suspend_put;
+ return ret;
}
- amdxdna_pm_suspend_put(ndev->xdna);
ndev->npuclk_freq = ndev->priv->dpm_clk_tbl[dpm_level].npuclk;
ndev->hclk_freq = ndev->priv->dpm_clk_tbl[dpm_level].hclk;
- ndev->dpm_level = dpm_level;
ndev->max_tops = NPU4_DPM_TOPS(ndev, ndev->max_dpm_level);
ndev->curr_tops = NPU4_DPM_TOPS(ndev, dpm_level);
@@ -137,10 +120,6 @@ int npu4_set_dpm(struct amdxdna_dev_hdl *ndev, u32 dpm_level)
ndev->npuclk_freq, ndev->hclk_freq);
return 0;
-
-suspend_put:
- amdxdna_pm_suspend_put(ndev->xdna);
- return ret;
}
int aie2_smu_init(struct amdxdna_dev_hdl *ndev)