- 11 6月, 2013 1 次提交
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由 Scott Wood 提交于
The previous patch made 64-bit booke KVM build again, but Altivec support is still not complete, and we can't prevent the guest from turning on Altivec (which can corrupt host state until state save/restore is implemented). Disable e6500 on KVM until this is fixed. Signed-off-by: NScott Wood <scottwood@freescale.com> Signed-off-by: NGleb Natapov <gleb@redhat.com>
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- 27 4月, 2013 3 次提交
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由 Mihai Caraman 提交于
Extend processor compatibility names to e6500 cores. Signed-off-by: NMihai Caraman <mihai.caraman@freescale.com> Reviewed-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NAlexander Graf <agraf@suse.de>
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由 Mihai Caraman 提交于
MMU registers were exposed to user-space using sregs interface. Add them to ONE_REG interface using kvmppc_get_one_reg/kvmppc_set_one_reg delegation mechanism. Signed-off-by: NMihai Caraman <mihai.caraman@freescale.com> Signed-off-by: NAlexander Graf <agraf@suse.de>
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由 Mihai Caraman 提交于
Refactor Book3E ONE_REG ioctl implementation to use kvmppc_get_one_reg/ kvmppc_set_one_reg delegation interface introduced by Book3S. This is necessary for MMU SPRs which are platform specifics. Get rid of useless case braces in the process. Signed-off-by: NMihai Caraman <mihai.caraman@freescale.com> Signed-off-by: NAlexander Graf <agraf@suse.de>
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- 11 4月, 2013 1 次提交
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由 Scott Wood 提交于
The existing check handles the case where we've migrated to a different core than we last ran on, but it doesn't handle the case where we're still on the same cpu we last ran on, but some other vcpu has run on this cpu in the meantime. Without this, guest segfaults (and other misbehavior) have been seen in smp guests. Cc: stable@vger.kernel.org # 3.8.x Signed-off-by: NScott Wood <scottwood@freescale.com> Signed-off-by: NAlexander Graf <agraf@suse.de>
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- 11 7月, 2012 2 次提交
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由 Mihai Caraman 提交于
tlbilxva emulation was using an u32 variable for guest effective address. Replace it with gva_t type to handle 64-bit guests. Signed-off-by: NMihai Caraman <mihai.caraman@freescale.com> Signed-off-by: NAlexander Graf <agraf@suse.de>
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由 Mihai Caraman 提交于
64-bit host needs to remain in 64-bit mode when an exception take place. Set interrupt computaion mode in EPCR register. Signed-off-by: NMihai Caraman <mihai.caraman@freescale.com> Signed-off-by: NAlexander Graf <agraf@suse.de>
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- 08 4月, 2012 1 次提交
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由 Scott Wood 提交于
Add processor support for e500mc, using hardware virtualization support (GS-mode). Current issues include: - No support for external proxy (coreint) interrupt mode in the guest. Includes work by Ashish Kalra <Ashish.Kalra@freescale.com>, Varun Sethi <Varun.Sethi@freescale.com>, and Liu Yu <yu.liu@freescale.com>. Signed-off-by: NScott Wood <scottwood@freescale.com> Signed-off-by: NAlexander Graf <agraf@suse.de> Signed-off-by: NAvi Kivity <avi@redhat.com>
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