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| author | Evan Quan <evan.quan@amd.com> | 2022-04-06 17:47:20 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-05-04 09:58:14 -0400 |
| commit | d51e577c7dd477af448cce89dc04740722734a1c (patch) | |
| tree | cda16ad02b230de08c19e60728c26f3225f91320 | |
| parent | 9b5f9891c40b0ed0f34c7fbbe1cf521c19b4608c (diff) | |
| download | linux-d51e577c7dd477af448cce89dc04740722734a1c.tar.gz linux-d51e577c7dd477af448cce89dc04740722734a1c.tar.bz2 linux-d51e577c7dd477af448cce89dc04740722734a1c.zip | |
drm/amd/pm: correct SMU OverridePcieParameters related settings
Correct the hw initialization sequence.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c index 85fbb18a9e4b..612d07762306 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c @@ -1218,6 +1218,17 @@ static int smu_smc_hw_setup(struct smu_context *smu) if (!smu_is_dpm_running(smu)) dev_info(adev->dev, "dpm has been disabled\n"); + /* + * Set initialized values (get from vbios) to dpm tables context such as + * gfxclk, memclk, dcefclk, and etc. And enable the DPM feature for each + * type of clks. + */ + ret = smu_set_default_dpm_table(smu); + if (ret) { + dev_err(adev->dev, "Failed to setup default dpm clock tables!\n"); + return ret; + } + if (adev->pm.pcie_gen_mask & CAIL_PCIE_LINK_SPEED_SUPPORT_GEN4) pcie_gen = 3; else if (adev->pm.pcie_gen_mask & CAIL_PCIE_LINK_SPEED_SUPPORT_GEN3) @@ -1261,17 +1272,6 @@ static int smu_smc_hw_setup(struct smu_context *smu) return ret; } - /* - * Set initialized values (get from vbios) to dpm tables context such as - * gfxclk, memclk, dcefclk, and etc. And enable the DPM feature for each - * type of clks. - */ - ret = smu_set_default_dpm_table(smu); - if (ret) { - dev_err(adev->dev, "Failed to setup default dpm clock tables!\n"); - return ret; - } - ret = smu_notify_display_change(smu); if (ret) { dev_err(adev->dev, "Failed to notify display change!\n"); |