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Mali: valhall: Remove dependencies on KBASE_PM_RUNTIME

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KBASE_PM_RUNTIME was originally defined by ARM.
However, in the modification to upgrade driver to g29p0-00eac0 (r54), ARM removed KBASE_PM_RUNTIME,
and the source code that depended on KBASE_PM_RUNTIME was modified to be enabled by default.
This modification corresponds to
commit fb91362a23 ("MALI: valhall: upgrade DDK to g29p0-00eac0, from g28p0-00eac0").

Some code previously added by finley.xiao@rock-chips.com also depends on KBASE_PM_RUNTIME.
After picking the above commit, the definition of KBASE_PM_RUNTIME was removed,
making the code added by Finley unable to be enabled.
This may lead to anomalies such as "failed to get ack on domain 'gpu'...",
as referenced in https://redmine.rock-chips.com/issues/568204.

This modification fixes the issue above.

Signed-off-by: Zhen Chen <chenzhen@rock-chips.com>
Change-Id: Ibf57f363f4f779eceb0e7891271e41cae1a560ea
This commit is contained in:
Zhen Chen
2025-08-20 09:59:26 +08:00
committed by Tao Huang
parent 54f981afcb
commit 63bd7f3d52
1 changed files with 0 additions and 4 deletions
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4
drivers/gpu/arm/valhall/mali_kbase_core_linux.c
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@@ -4535,12 +4535,10 @@ static int kbase_device_suspend(struct device *dev)
kbase_platform_rk_enable_regulator(kbdev);
#endif
#ifdef KBASE_PM_RUNTIME
if (kbdev->is_runtime_resumed) {
if (kbdev->pm.backend.callback_power_runtime_off)
kbdev->pm.backend.callback_power_runtime_off(kbdev);
}
#endif /* KBASE_PM_RUNTIME */
return 0;
}
@@ -4561,12 +4559,10 @@ static int kbase_device_resume(struct device *dev)
if (!kbdev)
return -ENODEV;
#ifdef KBASE_PM_RUNTIME
if (kbdev->is_runtime_resumed) {
if (kbdev->pm.backend.callback_power_runtime_on)
kbdev->pm.backend.callback_power_runtime_on(kbdev);
}
#endif /* KBASE_PM_RUNTIME */
kbase_pm_resume(kbdev);