| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|
| #
599b24ee |
| 14-Nov-2022 |
Borislav Petkov <bp@suse.de> |
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to ol
x86/cpu: Restore AMD's DE_CFG MSR after resume
commit 2632daebafd04746b4b96c2f26a6021bc38f6209 upstream.
DE_CFG contains the LFENCE serializing bit, restore it on resume too.
This is relevant to older families due to the way how they do S3.
Unify and correct naming while at it.
Fixes: e4d0e84e4907 ("x86/cpu/AMD: Make LFENCE a serializing instruction")
Reported-by: Andrew Cooper <Andrew.Cooper3@citrix.com>
Reported-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
show more ...
|