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2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/Documentation/ABI/testing/sysfs-device-mali
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@@ -62,8 +62,11 @@
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 Description:
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 		This attribute is available only with mali platform
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 		device-driver that supports a CSF GPU. This attribute is
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-		used to set the duration value in milliseconds for the
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-		configuring hysteresis field for determining GPU idle detection.
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+		used to configure the timeout value in microseconds for the
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+		GPU idle handling. If GPU has been idle for this timeout
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+		period, then it is put to sleep for GPUs where sleep feature
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+		is supported or is powered down after suspending command
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+		stream groups.
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 What:		/sys/class/misc/mali%u/device/js_ctx_scheduling_mode
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 Description:
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@@ -211,6 +214,32 @@
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 		without forward progress to allow to elapse before terminating a
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 		GPU command queue group.
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+What:           /sys/class/misc/mali%u/device/mcu_shader_pwroff_timeout
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+Description:
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+		This attribute is available only with mali platform
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+		device-driver that supports a CSF GPU. The duration value unit
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+		is in micro-seconds and is used for configuring MCU shader Core power-off
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+		timer. The configured MCU shader Core power-off timer will only have
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+		effect when the host driver has delegated the shader cores
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+		power management to MCU. The supplied value will be
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+		recorded internally without any change. But the actual field
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+		value will be subject to core power-off timer source frequency
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+		scaling and maximum value limiting. The default source will be
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+		SYSTEM_TIMESTAMP counter. But in case the platform is not able
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+		to supply it, the GPU CYCLE_COUNTER source will be used as an
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+		alternative.
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+
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+		If we set the value to zero then MCU-controlled shader/tiler
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+		power management will be disabled.
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+
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+
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+What:           /sys/class/misc/mali%u/device/csg_scheduling_period
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+Description:
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+		This attribute is available only with mali platform
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+		device-driver that supports a CSF GPU. The duration value unit
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+		is in milliseconds and is used for configuring csf scheduling
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+		tick duration.
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+
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 What:		/sys/class/misc/mali%u/device/reset_timeout
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 Description:
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 		This attribute is used to set the number of milliseconds to