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>
16 lines
547 B
C
16 lines
547 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _SPARC64_SCRATCHPAD_H
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#define _SPARC64_SCRATCHPAD_H
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/* Sun4v scratchpad registers, accessed via ASI_SCRATCHPAD. */
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#define SCRATCHPAD_MMU_MISS 0x00 /* Shared with OBP - set by OBP */
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#define SCRATCHPAD_CPUID 0x08 /* Shared with OBP - set by hypervisor */
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#define SCRATCHPAD_UTSBREG1 0x10
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#define SCRATCHPAD_UTSBREG2 0x18
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/* 0x20 and 0x28, hypervisor only... */
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#define SCRATCHPAD_UNUSED1 0x30
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#define SCRATCHPAD_UNUSED2 0x38 /* Reserved for OBP */
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#endif /* !(_SPARC64_SCRATCHPAD_H) */
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