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| author | Kevin Wang | 2018-12-24 11:17:15 +0100 |
|---|---|---|
| committer | Alex Deucher | 2019-03-19 21:03:57 +0100 |
| commit | f6a6b9526cf0f4247ecc10d8634db8325640fa6e (patch) | |
| tree | 219a1d578c7be2c43cd40867cc8998c2b3d203c3 /drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | |
| parent | drm/amd/powerplay: implement smu_init_display for smu11 (diff) | |
| download | kernel-qcow2-linux-f6a6b9526cf0f4247ecc10d8634db8325640fa6e.tar.gz kernel-qcow2-linux-f6a6b9526cf0f4247ecc10d8634db8325640fa6e.tar.xz kernel-qcow2-linux-f6a6b9526cf0f4247ecc10d8634db8325640fa6e.zip | |
drm/amd/powerplay: implement smu_run_afll_btc function
Add smu_run_afll_btc function to send msg to smc to start run afll btc.
Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/amdgpu_smu.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c index 773a388cc8fe..3ca3d1cd43d2 100644 --- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c @@ -232,6 +232,7 @@ static int smu_fini_fb_allocations(struct smu_context *smu) return 0; } + static int smu_smc_table_hw_init(struct smu_context *smu) { int ret; @@ -306,6 +307,11 @@ static int smu_smc_table_hw_init(struct smu_context *smu) if (ret) return ret; + /* issue RunAfllBtc msg */ + ret = smu_run_afll_btc(smu); + if (ret) + return ret; + /* * Set min deep sleep dce fclk with bootup value from vbios via * SetMinDeepSleepDcefclk MSG. |