diff options
| author | Rex Zhu <Rex.Zhu@amd.com> | 2017-09-25 18:51:50 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-28 16:03:33 -0400 |
| commit | 6d07fe7bcae57ee73d87766b6cd1e026d3fee85d (patch) | |
| tree | d5610d5a4bd1ee4c8bd8e69f668864fbd8ca3cc2 /drivers/gpu/drm/amd/powerplay/amd_powerplay.c | |
| parent | 790d84fdc9826500c88abfca0f3f86e96153bd4e (diff) | |
drm/amdgpu: delete pp_enable in adev
amdgpu not care powerplay or dpm is enabled.
just check ip functions and pp functions
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/amd_powerplay.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/amd_powerplay.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c index 9f3f3b8cf64f..5c7415e8fd0e 100644 --- a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c +++ b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c @@ -30,6 +30,9 @@ #include "pp_instance.h" #include "power_state.h" +static int pp_dpm_dispatch_tasks(void *handle, enum amd_pp_task task_id, + void *input, void *output); + static inline int pp_check(struct pp_instance *handle) { if (handle == NULL || handle->pp_valid != PP_VALID) @@ -146,6 +149,19 @@ static int pp_hw_fini(void *handle) return 0; } +static int pp_late_init(void *handle) +{ + struct pp_instance *pp_handle = (struct pp_instance *)handle; + int ret = 0; + + ret = pp_check(pp_handle); + if (ret == 0) + pp_dpm_dispatch_tasks(pp_handle, + AMD_PP_TASK_COMPLETE_INIT, NULL, NULL); + + return 0; +} + static bool pp_is_idle(void *handle) { return false; @@ -254,7 +270,7 @@ static int pp_resume(void *handle) const struct amd_ip_funcs pp_ip_funcs = { .name = "powerplay", .early_init = pp_early_init, - .late_init = NULL, + .late_init = pp_late_init, .sw_init = pp_sw_init, .sw_fini = pp_sw_fini, .hw_init = pp_hw_init, |