History log of /illumos-gate/usr/src/uts/i86pc/io/immu_dvma.c (Results 1 – 13 of 13)
Revision Date Author Comments
# 584b574a 30-Dec-2019 Toomas Soome

12174 i86pc: variable may be used uninitialized
Reviewed by: John Levon <john.levon@joyent.com>
Reviewed by: Andrew Stormont <astormont@racktopsystems.com>
Approved by: Dan McDonald <danm

12174 i86pc: variable may be used uninitialized
Reviewed by: John Levon <john.levon@joyent.com>
Reviewed by: Andrew Stormont <astormont@racktopsystems.com>
Approved by: Dan McDonald <danmcd@joyent.com>

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# 2cedd8f0 11-May-2017 Hans Rosenfeld

8622 panic in PTE_set_all()
8623 IMMU_CONTIG_PADDR is broken for cookies with more than one page
8625 nvme causes bad free panic in IOMMU
Reviewed by: Robert Mustacchi <rm@joyent.com>

8622 panic in PTE_set_all()
8623 IMMU_CONTIG_PADDR is broken for cookies with more than one page
8625 nvme causes bad free panic in IOMMU
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
Approved by: Garrett D'Amore <garrett@damore.org>

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# cd21e7c5 12-Mar-2012 Garrett D'Amore

998 obsolete DMA driver interfaces should be removed
Reviewed by: Igor Khozhukhov <igor.khozhukhov@nexenta.com>
Reviewed by: Albert Lee <trisk@nexenta.com>
Reviewed by: Robert Mustacchi <

998 obsolete DMA driver interfaces should be removed
Reviewed by: Igor Khozhukhov <igor.khozhukhov@nexenta.com>
Reviewed by: Albert Lee <trisk@nexenta.com>
Reviewed by: Robert Mustacchi <rm@joyent.com>
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Approved by: Robert Mustacchi <rm@joyent.com>

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# 15e1afcd 03-Mar-2012 Richard Lowe

backout 998: breaks common closed drivers


# 88b44bf4 01-Mar-2012 Garrett D'Amore

998 obsolete DMA driver interfaces should be removed
Reviewed by: Igor Khozhukhov <igor.khozhukhov@nexenta.com>
Reviewed by: Albert Lee <trisk@nexenta.com>
Reviewed by: Robert Mustacchi <

998 obsolete DMA driver interfaces should be removed
Reviewed by: Igor Khozhukhov <igor.khozhukhov@nexenta.com>
Reviewed by: Albert Lee <trisk@nexenta.com>
Reviewed by: Robert Mustacchi <rm@joyent.com>
Approved by: Richard Lowe <richlowe@richlowe.net>

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# 6a634c9d 19-Aug-2010 Richard Lowe

merge with onnv_147
Reviewed by: garrett@nexenta.com
Approved by: garrett@nexenta.com


# 50200e77 09-Aug-2010 Frank Van Der Linden

6955192 Intel IOMMU code performs unnecessary write buffer flushes
6955196 Intel IOMMU code should use higher-level abstraction interface
6955973 Intel IOMMU code has too many checks in the d

6955192 Intel IOMMU code performs unnecessary write buffer flushes
6955196 Intel IOMMU code should use higher-level abstraction interface
6955973 Intel IOMMU code has too many checks in the dma bind handle path
6956536 Intel iommu code does too much work during cookie manipulation
6955206 iommulib code looks up nexops too often
6949020 iommulib should not get used when disabled from rootnex.conf

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# be56ae36 02-Aug-2010 Frank Van Der Linden

6964516 Intel IOMMU code should use passthrough for unity mappings
6968824 Intel IOMMU ACPI DMAR table code can call kmem_free with the wrong size.


# d2256d26 28-Jun-2010 Frank Van Der Linden

6964515 interrupt remapping panics on big machines


# c94adbf9 28-May-2010 Frank Van Der Linden

6950042 enabling interrupt remapping causes a panic during boot on x4170


# 9e986f0e 21-May-2010 Frank Van Der Linden

6953610 intel iommu code needs a more flexible way to specify per-driver DVMA use


# e03dceed 16-Feb-2010 Vikram Hegde

6923494 IOMMU on G5 can make the USB devices unusable
6889221 Intel IOMMU must support force physical functionality
6926010 map_bios_rsvd_mem(): Variable "mrng" tracked as NULL was dereferenc

6923494 IOMMU on G5 can make the USB devices unusable
6889221 Intel IOMMU must support force physical functionality
6926010 map_bios_rsvd_mem(): Variable "mrng" tracked as NULL was dereferenced.
6925263 Fiber channel initiator IO very slow running with IOMMU enabled
6922954 potential null dereference in get_gfx_devinfo()
6926327 disable immu by default

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# 3a634bfc 31-Jan-2010 Vikram Hegde

6875273 Intel IOMMU needs a rewrite
6855502 iommu: Toshiba Portege R600 fails to suspend with VT enabled starting with daily.0624
6874904 Lenovo X301 - Messages spews up some stuff now. Suspe

6875273 Intel IOMMU needs a rewrite
6855502 iommu: Toshiba Portege R600 fails to suspend with VT enabled starting with daily.0624
6874904 Lenovo X301 - Messages spews up some stuff now. Suspend/Resume no longer work.
6885148 Huge network performance drop with multiple NICs on x86 platforms with IOMMU
6890819 slow reboot got much slower in snv_118 on my tecra M10
6808450 Fast Reboot does not work on Virgo blade
6877258 Virgo will kernel panic with VT-d enabled under heavy network traffic
6910946 Westmere Class System panics on snv_129-: Freeing a free IOMMU page: paddr=0x8379c000 under I/O load

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