Remove unnecessary comments, enable restore mode using '|=' operator, fixes the alignment to improve the code readability.
Signed-off-by: Arunpravin <[email protected]> --- drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 22 ++++++---------------- 1 file changed, 6 insertions(+), 16 deletions(-) diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c index f5d9590f2178..7d7ef4fa2887 100644 --- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c @@ -315,35 +315,25 @@ static void smu_set_user_clk_dependencies(struct smu_context *smu, enum smu_clk_ if (smu->adev->in_suspend) return; - /* - * mclk, fclk and socclk are interdependent - * on each other - */ if (clk == SMU_MCLK) { - /* reset clock dependency */ smu->user_dpm_profile.clk_dependency = 0; - /* set mclk dependent clocks(fclk and socclk) */ smu->user_dpm_profile.clk_dependency = BIT(SMU_FCLK) | BIT(SMU_SOCCLK); } else if (clk == SMU_FCLK) { - /* give priority to mclk, if mclk dependent clocks are set */ + /* MCLK takes precedence over FCLK */ if (smu->user_dpm_profile.clk_dependency == (BIT(SMU_FCLK) | BIT(SMU_SOCCLK))) return; - /* reset clock dependency */ smu->user_dpm_profile.clk_dependency = 0; - /* set fclk dependent clocks(mclk and socclk) */ smu->user_dpm_profile.clk_dependency = BIT(SMU_MCLK) | BIT(SMU_SOCCLK); } else if (clk == SMU_SOCCLK) { - /* give priority to mclk, if mclk dependent clocks are set */ + /* MCLK takes precedence over SOCCLK */ if (smu->user_dpm_profile.clk_dependency == (BIT(SMU_FCLK) | BIT(SMU_SOCCLK))) return; - /* reset clock dependency */ smu->user_dpm_profile.clk_dependency = 0; - /* set socclk dependent clocks(mclk and fclk) */ smu->user_dpm_profile.clk_dependency = BIT(SMU_MCLK) | BIT(SMU_FCLK); } else - /* add clk dependencies here, if any */ + /* Add clk dependencies here, if any */ return; } @@ -367,7 +357,7 @@ static void smu_restore_dpm_user_profile(struct smu_context *smu) return; /* Enable restore flag */ - smu->user_dpm_profile.flags = SMU_DPM_USER_PROFILE_RESTORE; + smu->user_dpm_profile.flags |= SMU_DPM_USER_PROFILE_RESTORE; /* set the user dpm power limit */ if (smu->user_dpm_profile.power_limit) { @@ -390,8 +380,8 @@ static void smu_restore_dpm_user_profile(struct smu_context *smu) ret = smu_force_smuclk_levels(smu, clk_type, smu->user_dpm_profile.clk_mask[clk_type]); if (ret) - dev_err(smu->adev->dev, "Failed to set clock type = %d\n", - clk_type); + dev_err(smu->adev->dev, + "Failed to set clock type = %d\n", clk_type); } } } -- 2.17.1 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
