the save dpm level should be save previous dpm profile level, should not modified by get dpm level function. eg: default auto 1. auto -> standard ==> dpm_level = standard, save_dpm = auto. 2. standard -> auto ==> dpm_level = auto, save_dpm = standard.
Change-Id: Ib6766e57cc187df4f0c89cc68dcee7efd77529fd Signed-off-by: Kevin Wang <[email protected]> --- drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c index be90ae59dfa8..4abedf72a15e 100644 --- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c @@ -1428,17 +1428,16 @@ int smu_handle_task(struct smu_context *smu, enum amd_dpm_forced_level smu_get_performance_level(struct smu_context *smu) { struct smu_dpm_context *smu_dpm_ctx = &(smu->smu_dpm); + enum amd_dpm_forced_level level; if (!smu_dpm_ctx->dpm_context) return -EINVAL; mutex_lock(&(smu->mutex)); - if (smu_dpm_ctx->dpm_level != smu_dpm_ctx->saved_dpm_level) { - smu_dpm_ctx->saved_dpm_level = smu_dpm_ctx->dpm_level; - } + level = smu_dpm_ctx->dpm_level; mutex_unlock(&(smu->mutex)); - return smu_dpm_ctx->dpm_level; + return level; } int smu_force_performance_level(struct smu_context *smu, enum amd_dpm_forced_level level) -- 2.22.0 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
