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MALI: bifrost: not to call kbase_ipa_init() if rockchip simple-power-model is used

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To avoid warning logs:
[ 4.268726] mali fb000000.gpu: Couldn't find power_model DT node matching 'arm,mali-simple-power-model'
[ 4.268737] mali fb000000.gpu: Error -22, no DT entry: mali-simple-power-model.static-coefficient = 1*[0]
[ 4.268899] mali fb000000.gpu: Error -22, no DT entry: mali-simple-power-model.dynamic-coefficient = 1*[0]
[ 4.269057] mali fb000000.gpu: Error -22, no DT entry: mali-simple-power-model.ts = 4*[0]
[ 4.269222] mali fb000000.gpu: Error -22, no DT entry: mali-simple-power-model.thermal-zone = ''

Change-Id: I4f7248c0847b0f161ad2fb04b4ce5a7c6777a770
Signed-off-by: Zhen Chen <chenzhen@rock-chips.com>
This commit is contained in:
Zhen Chen
2023-02-28 17:23:14 +08:00
committed by Tao Huang
parent c938fada4a
commit 68c4487930
1 changed files with 8 additions and 13 deletions
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21
drivers/gpu/arm/bifrost/backend/gpu/mali_kbase_devfreq.c
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@@ -729,15 +729,6 @@ int kbase_devfreq_init(struct kbase_device *kbdev)
kbdev->gpu_props.props.core_props.gpu_freq_khz_max =
dp->freq_table[0] / 1000;
};
#if IS_ENABLED(CONFIG_DEVFREQ_THERMAL)
err = kbase_ipa_init(kbdev);
if (err) {
dev_err(kbdev->dev, "IPA initialization failed");
goto ipa_init_failed;
}
#endif
err = kbase_devfreq_init_core_mask_table(kbdev);
if (err)
goto init_core_mask_table_failed;
@@ -824,6 +815,12 @@ int kbase_devfreq_init(struct kbase_device *kbdev)
goto ipa_init_failed;
}
} else {
err = kbase_ipa_init(kbdev);
if (err) {
dev_err(kbdev->dev, "IPA initialization failed\n");
goto ipa_init_failed;
}
kbdev->devfreq_cooling = of_devfreq_cooling_register_power(
kbdev->dev->of_node,
kbdev->devfreq,
@@ -842,6 +839,8 @@ int kbase_devfreq_init(struct kbase_device *kbdev)
#if IS_ENABLED(CONFIG_DEVFREQ_THERMAL)
cooling_reg_failed:
kbase_ipa_term(kbdev);
ipa_init_failed:
devfreq_unregister_opp_notifier(kbdev->dev, kbdev->devfreq);
#endif /* CONFIG_DEVFREQ_THERMAL */
@@ -858,10 +857,6 @@ devfreq_add_dev_failed:
kbase_devfreq_term_core_mask_table(kbdev);
init_core_mask_table_failed:
#if IS_ENABLED(CONFIG_DEVFREQ_THERMAL)
kbase_ipa_term(kbdev);
ipa_init_failed:
#endif
if (free_devfreq_freq_table)
kbase_devfreq_term_freq_table(kbdev);