Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13 lines
506 B
Plaintext
13 lines
506 B
Plaintext
What: /sys/bus/platform/drivers/amd_x3d_vcache/AMDI0101:00/amd_x3d_mode
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Date: November 2024
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KernelVersion: 6.13
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Contact: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
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Description: (RW) AMD 3D V-Cache optimizer allows users to switch CPU core
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rankings dynamically.
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This file switches between these two modes:
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- "frequency" cores within the faster CCD are prioritized before
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those in the slower CCD.
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- "cache" cores within the larger L3 CCD are prioritized before
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those in the smaller L3 CCD.
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