‐‐‐ Original Message ‐‐‐
On Monday, December 3, 2018 1:07 PM, Rian Quinn wrote:
>> Xen signals in the FADT that there's no VGA, but I won't be surprised
>> that some OSes simply ignore this bit because there are systems with
>> broken ACPI tables out there with the bit set and VGA.
>
> We
=115200,8n1
Xen either receives an NMI in process_pending_softirqs or gets
stuck in __sync_local_execstate
iommu=1
dom0 boots fine, but USB doesn't work (as others have recently
posted about). I'm using xen staging and linux xen/tip.
Example logs for the first two cases are attached.
Co
Defaulting to yes only for X86 and ARM reduces the requirements
for a minimal build when porting new architectures.
Signed-off-by: Connor Davis
---
xen/drivers/char/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/drivers/char/Kconfig b/xen/drivers/char/Kconfig
.
Signed-off-by: Connor Davis
---
xen/common/domain.c | 2 ++
xen/common/memory.c | 10 ++
xen/common/sysctl.c | 2 ++
3 files changed, 14 insertions(+)
diff --git a/xen/common/domain.c b/xen/common/domain.c
index d85984638a..ad66bca325 100644
--- a/xen/common/domain.c
+++ b/xen/common
LL )
|
Signed-off-by: Connor Davis
---
xen/common/sched/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/common/sched/core.c b/xen/common/sched/core.c
index 9745a77eee..f5ec65bf9b 100644
--- a/xen/common/sched/core.c
+++ b/xen/common/sched/core.c
@@ -2763,7 +
tic inline int mem_sharing_gref_to_gfn(struct grant_table *gt,
|
Signed-off-by: Connor Davis
---
xen/include/xen/grant_table.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/xen/include/xen/grant_table.h b/xen/include/xen/grant_table.h
index 63b6dc78f4..0e5f6f85c7 100644
--- a/xen/i
Signed-off-by: Connor Davis
---
automation/build/archlinux/riscv64.dockerfile | 32 +++
automation/scripts/containerize | 1 +
2 files changed, 33 insertions(+)
create mode 100644 automation/build/archlinux/riscv64.dockerfile
diff --git a/automation/build/archlinux
b/find_next_bit.c
I imagine some of these will want some consolidation, but I put them
under the respective RISCV directories for now.
[0]
https://lore.kernel.org/xen-devel/cover.1579615303.git.bobbyeshle...@gmail.com/
Connor Davis (6):
xen/char: Default HAS_NS16550 to y only for X86 and ARM
/arch/riscv/riscv64/Makefile
@@ -0,0 +1 @@
+extra-y += head.o
Acked-by: Connor Davis
- Connor
dbgp=xhci`. Note that to see output and/or provide input
after dom0 starts, DMA remapping of the host controller must be
disabled.
Signed-off-by: Connor Davis
---
MAINTAINERS |6 +
docs/misc/xen-command-line.pandoc | 19 +-
xen/arch/x86/Kconfig |1 -
CONFIG_XEN_DOM0 is enabled so they may be used by the xHCI driver.
The last uses those functions to notify xen of unsafe periods (e.g. reset
and D3hot transition).
Thanks,
Connor
--
Connor Davis (3):
usb: early: Avoid using DbC if already enabled
xen: Export dbgp functions when CONFIG_XEN_DOM0 is
Check if the debug capability is enabled in early_xdbc_parse_parameter,
and if it is, return with an error. This avoids collisions with whatever
enabled the DbC prior to linux starting.
Signed-off-by: Connor Davis
---
drivers/usb/early/xhci-dbc.c | 10 ++
1 file changed, 10 insertions
undefined behavior resulting
from MMIO access when the host controller's CNR bit is set or when
the device transitions to D3hot.
Signed-off-by: Connor Davis
---
drivers/usb/host/xhci-dbgcap.h | 6
drivers/usb/host/xhci.c| 57 ++
drivers/usb
Export xen_dbgp_reset_prep and xen_dbgp_external_startup
when CONFIG_XEN_DOM0 is defined. This allows use of these symbols
even if CONFIG_EARLY_PRINK_DBGP is defined.
Signed-off-by: Connor Davis
---
drivers/xen/dbgp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers
On May 12, 21, Boris Ostrovsky wrote:
>
> On 5/11/21 8:18 PM, Connor Davis wrote:
> > Export xen_dbgp_reset_prep and xen_dbgp_external_startup
> > when CONFIG_XEN_DOM0 is defined. This allows use of these symbols
> > even if CONFIG_EARLY_PRINK_DBGP is defined.
> >
&
On May 12, 21, Greg Kroah-Hartman wrote:
> On Tue, May 11, 2021 at 06:18:21PM -0600, Connor Davis wrote:
> > When running as a dom0 guest on Xen, check if the USB3 debug
> > capability is enabled before xHCI reset, suspend, and resume. If it
> > is, call xen_dbgp_reset_prep()
On May 12, 21, Juergen Gross wrote:
> On 12.05.21 02:18, Connor Davis wrote:
> > Export xen_dbgp_reset_prep and xen_dbgp_external_startup
> > when CONFIG_XEN_DOM0 is defined. This allows use of these symbols
> > even if CONFIG_EARLY_PRINK_DBGP is defined.
> >
>
Check if the debug capability is enabled in early_xdbc_parse_parameter,
and if it is, return with an error. This avoids collisions with whatever
enabled the DbC prior to linux starting.
Signed-off-by: Connor Davis
---
drivers/usb/early/xhci-dbc.c | 10 ++
1 file changed, 10 insertions
tions to notify xen of unsafe periods
(e.g. reset and D3hot transition).
Thanks,
Connor
--
Changes since v1:
- Added patch for dbgp return value fixes
- Return -EPERM when !xen_initial_domain() in xen_dbgp_op
- Moved #ifdef-ary out of xhci.c into xhci-dbgcap.h
--
Connor Davis (4):
usb: early:
Export xen_dbgp_reset_prep and xen_dbgp_external_startup
when CONFIG_XEN_DOM0 is defined. This allows use of these symbols
even if CONFIG_EARLY_PRINK_DBGP is defined.
Signed-off-by: Connor Davis
Acked-by: Juergen Gross
---
drivers/xen/dbgp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion
no functional
change since no callers actually check the value).
Signed-off-by: Connor Davis
---
drivers/usb/early/ehci-dbgp.c | 9 ++---
drivers/xen/dbgp.c| 2 +-
include/linux/usb/ehci-dbgp.h | 14 +-
3 files changed, 16 insertions(+), 9 deletions(-)
diff --git a/dr
On 3/12/21 10:09 AM, Jan Beulich wrote:
On 25.02.2021 16:24, Connor Davis wrote:
--- a/xen/include/public/hvm/save.h
+++ b/xen/include/public/hvm/save.h
@@ -106,6 +106,8 @@ DECLARE_HVM_SAVE_TYPE(END, 0, struct hvm_save_end);
#include "../arch-x86/hvm/save.h"
#elif defin
Defaulting to yes only for X86 and ARM reduces the requirements
for a minimal build when porting new architectures.
Signed-off-by: Connor Davis
---
xen/drivers/char/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/drivers/char/Kconfig b/xen/drivers/char/Kconfig
CPUS == 1" since this was
fixed for 4.15
- Moved #ifdef-ary around iommu_enabled to iommu.h
- Moved struct grant_table declaration above ifdef CONFIG_GRANT_TABLE
instead of defining an empty struct when !CONFIG_GRANT_TABLE
Connor Davis (5):
xen/char: Default HAS_NS16550 to y only for X
.
Signed-off-by: Connor Davis
---
xen/common/memory.c | 10 ++
xen/include/xen/iommu.h | 8 +++-
2 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/xen/common/memory.c b/xen/common/memory.c
index b5c70c4b85..72a6b70cb5 100644
--- a/xen/common/memory.c
+++ b/xen/common
tic inline int mem_sharing_gref_to_gfn(struct grant_table *gt,
|
Signed-off-by: Connor Davis
---
xen/include/xen/grant_table.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/xen/include/xen/grant_table.h b/xen/include/xen/grant_table.h
index 63b6dc78f4..9f8b7e66c1 10
Signed-off-by: Connor Davis
---
automation/build/archlinux/riscv64.dockerfile | 33 +++
automation/scripts/containerize | 1 +
2 files changed, 34 insertions(+)
create mode 100644 automation/build/archlinux/riscv64.dockerfile
diff --git a/automation/build/archlinux
On 5/14/21 3:46 AM, Julien Grall wrote:
Hi Connor,
On 14/05/2021 05:17, Connor Davis wrote:
Add the minimum code required to get xen to build with
XEN_TARGET_ARCH=riscv64. It is minimal in the sense that every file and
function added is required for a successful build, given the .config
On 5/13/21 10:43 PM, Alistair Francis wrote:
On Fri, May 14, 2021 at 2:18 PM Connor Davis wrote:
Hi all,
This series introduces a minimal build for RISCV. It is based on Bobby's
previous work from last year[0]. I have worked to rebase onto current Xen,
as well as update the various h
Adding Greg and linux-usb
On 5/13/21 6:56 PM, Connor Davis wrote:
Export xen_dbgp_reset_prep and xen_dbgp_external_startup
when CONFIG_XEN_DOM0 is defined. This allows use of these symbols
even if CONFIG_EARLY_PRINK_DBGP is defined.
Signed-off-by: Connor Davis
Acked-by: Juergen Gross
On 5/14/21 12:46 AM, Greg Kroah-Hartman wrote:
On Thu, May 13, 2021 at 06:56:47PM -0600, Connor Davis wrote:
Hi all,
This goal of this series is to allow the USB3 debug capability (DbC) to be
safely used by xen while linux runs as dom0.
Patch 2/4 does not seem to be showing up anywhere, did
On 5/13/21 11:34 PM, Elliott Mitchell wrote:
On Thu, May 13, 2021 at 10:17:08PM -0600, Connor Davis wrote:
Defaulting to yes only for X86 and ARM reduces the requirements
for a minimal build when porting new architectures.
Signed-off-by: Connor Davis
---
xen/drivers/char/Kconfig | 2
ifdef CONFIG_GRANT_TABLE
instead of defining an empty struct when !CONFIG_GRANT_TABLE
Connor Davis (5):
xen/char: Default HAS_NS16550 to y only for X86 and ARM
xen/common: Guard iommu symbols with CONFIG_HAS_PASSTHROUGH
xen: Fix build when !CONFIG_GRANT_TABLE
xen: Add files neede
Defaulting to yes only for X86 and ARM reduces the requirements
for a minimal build when porting new architectures.
Signed-off-by: Connor Davis
---
xen/drivers/char/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/drivers/char/Kconfig b/xen/drivers/char/Kconfig
.
Signed-off-by: Connor Davis
---
xen/common/memory.c | 10 ++
xen/include/xen/iommu.h | 8 +++-
2 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/xen/common/memory.c b/xen/common/memory.c
index b5c70c4b85..72a6b70cb5 100644
--- a/xen/common/memory.c
+++ b/xen/common
tic inline int mem_sharing_gref_to_gfn(struct grant_table *gt,
|
Signed-off-by: Connor Davis
---
xen/include/xen/grant_table.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/xen/include/xen/grant_table.h b/xen/include/xen/grant_table.h
index 63b6dc78f4..9f8b7e66c1 10
Add arch-specific makefiles and configs needed to build for
riscv64. Also add a minimal head.S that is a simple infinite loop.
head.o can be built with
$ make XEN_TARGET_ARCH=riscv64 SUBSYSTEMS=xen -C xen TARGET=head.o
No other TARGET is supported at the moment.
Signed-off-by: Connor Davis
Add a container for cross-compiling xen to riscv64.
This just includes the cross-compiler and necessary packages for
building xen itself (packages for tools, stubdoms, etc., can be
added later).
Signed-off-by: Connor Davis
---
automation/build/archlinux/riscv64.dockerfile | 33
On 5/14/21 3:53 PM, Bob Eshleman wrote:
On 5/14/21 11:53 AM, Connor Davis wrote:
Add arch-specific makefiles and configs needed to build for
riscv64. Also add a minimal head.S that is a simple infinite loop.
head.o can be built with
$ make XEN_TARGET_ARCH=riscv64 SUBSYSTEMS=xen -C xen TARGET
On 5/14/21 3:01 PM, Bob Eshleman wrote:
On 5/14/21 11:53 AM, Connor Davis wrote:
+
+# There is a regression in GDB that causes an assertion error
+# when setting breakpoints, use this commit until it is fixed!
+RUN git clone --recursive -j$(nproc) --progress
https://github.com/riscv/riscv
On 5/17/21 3:27 AM, Jan Beulich wrote:
On 12.05.2021 02:12, Connor Davis wrote:
Add support for the xHCI debug capability (DbC). The DbC provides
a SuperSpeed serial link between a debug target running Xen and a
debug host. To use it you will need a USB3 A/A debug cable plugged into
a root
On 5/17/21 3:36 AM, Julien Grall wrote:
Hi Connor,
On 12/05/2021 01:12, Connor Davis wrote:
+config XHCI_FIXMAP_PAGES
+ int "Number of fixmap entries to allocate for the xHC"
+ depends on HAS_XHCI_DBC
+ default 16
+ help
+ This should equal the s
On 5/17/21 3:32 AM, Jan Beulich wrote:
On 14.05.2021 02:56, Connor Davis wrote:
Check if the debug capability is enabled in early_xdbc_parse_parameter,
and if it is, return with an error. This avoids collisions with whatever
enabled the DbC prior to linux starting.
Doesn't this go to
On 5/17/21 5:16 AM, Jan Beulich wrote:
On 14.05.2021 20:53, Connor Davis wrote:
--- a/xen/common/memory.c
+++ b/xen/common/memory.c
@@ -294,7 +294,9 @@ int guest_remove_page(struct domain *d, unsigned long gmfn)
p2m_type_t p2mt;
#endif
mfn_t mfn;
+#ifdef CONFIG_HAS_PASSTHROUGH
On 5/17/21 8:13 AM, Jan Beulich wrote:
On 17.05.2021 15:48, Connor Davis wrote:
On 5/17/21 3:32 AM, Jan Beulich wrote:
On 14.05.2021 02:56, Connor Davis wrote:
Check if the debug capability is enabled in early_xdbc_parse_parameter,
and if it is, return with an error. This avoids collisions
On 5/17/21 5:56 AM, Jan Beulich wrote:
--- a/xen/drivers/char/Kconfig
+++ b/xen/drivers/char/Kconfig
@@ -1,6 +1,6 @@
config HAS_NS16550
bool "NS16550 UART driver" if ARM
- default y
+ default y if (ARM || X86)
... this approach doesn't scale very well. You would likely ha
On 5/17/21 5:22 AM, Jan Beulich wrote:
On 14.05.2021 20:53, Connor Davis wrote:
Move struct grant_table; in grant_table.h above
ifdef CONFIG_GRANT_TABLE. This fixes the following:
/build/xen/include/xen/grant_table.h:84:50: error: 'struct grant_table'
declared inside parameter lis
On 5/17/21 5:22 AM, Jan Beulich wrote:
On 14.05.2021 20:53, Connor Davis wrote:
Move struct grant_table; in grant_table.h above
ifdef CONFIG_GRANT_TABLE. This fixes the following:
/build/xen/include/xen/grant_table.h:84:50: error: 'struct grant_table'
declared inside parameter lis
On 5/17/21 7:43 PM, Bob Eshleman wrote:
On 5/14/21 4:47 PM, Connor Davis wrote:
On 5/14/21 3:53 PM, Bob Eshleman wrote:
On 5/14/21 11:53 AM, Connor Davis wrote:
+
+#ifdef CONFIG_RISCV_64
+
+/*
+ * RISC-V Layout:
+ * 0x - 0x003f (256GB, L2 slots [0-255
On 5/17/21 9:42 AM, Julien Grall wrote:
Hi Jan,
On 17/05/2021 12:16, Jan Beulich wrote:
On 14.05.2021 20:53, Connor Davis wrote:
--- a/xen/common/memory.c
+++ b/xen/common/memory.c
@@ -294,7 +294,9 @@ int guest_remove_page(struct domain *d, unsigned
long gmfn)
p2m_type_t p2mt
On 5/17/21 5:51 AM, Jan Beulich wrote:
On 14.05.2021 20:53, Connor Davis wrote:
--- /dev/null
+++ b/config/riscv64.mk
@@ -0,0 +1,5 @@
+CONFIG_RISCV := y
+CONFIG_RISCV_64 := y
+CONFIG_RISCV_$(XEN_OS) := y
I wonder whether the last one actually gets used anywhere, but I do
realize that other
.
Signed-off-by: Connor Davis
---
xen/common/memory.c | 10 ++
xen/include/xen/iommu.h | 8 +++-
2 files changed, 17 insertions(+), 1 deletion(-)
diff --git a/xen/common/memory.c b/xen/common/memory.c
index b5c70c4b85..72a6b70cb5 100644
--- a/xen/common/memory.c
+++ b/xen/common
TARGET is supported at the moment.
Signed-off-by: Connor Davis
---
config/riscv.mk | 4 +++
xen/Makefile| 8 +++--
xen/arch/riscv/Kconfig | 47 +
xen/arch/riscv/Kconfig.debug| 0
xen/arch/riscv
Add a container for cross-compiling xen to riscv64.
This just includes the cross-compiler and necessary packages for
building xen itself (packages for tools, stubdoms, etc., can be
added later).
Signed-off-by: Connor Davis
---
automation/build/archlinux/riscv64.dockerfile | 19
Defaulting to yes only for X86 and ARM reduces the requirements
for a minimal build when porting new architectures.
Signed-off-by: Connor Davis
Reviewed-by: Alistair Francis
---
xen/drivers/char/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/xen/drivers/char/Kconfig b/xen/drivers
ped "xen/sched: Fix build when NR_CPUS == 1" since this was
fixed for 4.15
- Moved #ifdef-ary around iommu_enabled to iommu.h
- Moved struct grant_table declaration above ifdef CONFIG_GRANT_TABLE
instead of defining an empty struct when !CONFIG_GRANT_TABLE
--
Connor Davis (4):
On 5/25/21 12:13 PM, Bob Eshleman wrote:
On 5/25/21 1:48 AM, Jan Beulich wrote:
On 24.05.2021 16:34, Connor Davis wrote:
Add arch-specific makefiles and configs needed to build for
riscv. Also add a minimal head.S that is a simple infinite loop.
head.o can be built with
$ make
On 6/1/21 12:11 AM, Jan Beulich wrote:
On 24.05.2021 16:34, Connor Davis wrote:
Add arch-specific makefiles and configs needed to build for
riscv. Also add a minimal head.S that is a simple infinite loop.
head.o can be built with
$ make XEN_TARGET_ARCH=riscv SUBSYSTEMS=xen -C xen
On 6/1/21 2:40 AM, Julien Grall wrote:
Hi,
On 01/06/2021 07:03, Jan Beulich wrote:
On 01.06.2021 04:26, Connor Davis wrote:
On 5/25/21 12:13 PM, Bob Eshleman wrote:
On 5/25/21 1:48 AM, Jan Beulich wrote:
On 24.05.2021 16:34, Connor Davis wrote:
Add arch-specific makefiles and configs
ary around iommu_enabled to iommu.h
- Moved struct grant_table declaration above ifdef CONFIG_GRANT_TABLE
instead of defining an empty struct when !CONFIG_GRANT_TABLE
--
Connor Davis (2):
xen/char: Default HAS_NS16550 to y only for X86 and ARM
xen: Add files needed fo
Defaulting to yes only for X86 and ARM reduces the requirements
for a minimal build when porting new architectures.
Signed-off-by: Connor Davis
---
xen/drivers/char/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/xen/drivers/char/Kconfig b/xen/drivers/char/Kconfig
index b572305657
No other TARGET is supported at the moment.
Signed-off-by: Connor Davis
---
Bob: I moved back to XEN_TARGET_ARCH=riscv64 because supplying
just XEN_TARGET_ARCH=riscv causes TARGET_ARCH == TARGET_SUBARCH, and
that broke the build after the recent commit b6ecd5c8bc
"build: centralize / unif
On 6/2/21 9:52 AM, Jan Beulich wrote:
On 02.06.2021 17:08, Connor Davis wrote:
Defaulting to yes only for X86 and ARM reduces the requirements
for a minimal build when porting new architectures.
Signed-off-by: Connor Davis
Please can you accumulate tags you've already got in
" since this was
fixed for 4.15
- Moved #ifdef-ary around iommu_enabled to iommu.h
- Moved struct grant_table declaration above ifdef CONFIG_GRANT_TABLE
instead of defining an empty struct when !CONFIG_GRANT_TABLE
--
Connor Davis (2):
xen/char: Default HAS_NS16550 to y only for X86
Defaulting to yes only for X86 and ARM reduces the requirements
for a minimal build when porting new architectures.
Signed-off-by: Connor Davis
Acked-by: Jan Beulich
---
xen/drivers/char/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/xen/drivers/char/Kconfig b/xen/drivers/char
No other TARGET is supported at the moment.
Signed-off-by: Connor Davis
---
Bob: I moved back to XEN_TARGET_ARCH=riscv64 because supplying
just XEN_TARGET_ARCH=riscv causes TARGET_ARCH == TARGET_SUBARCH, and
that broke the build after the recent commit b6ecd5c8bc
"build: centralize / unif
Sigh.. lets try this again with the version numbers in sync
On 6/2/21 5:20 PM, Connor Davis wrote:
Hi all,
This series introduces a minimal build for RISCV. It is based on Bobby's
previous work from last year[0] rebased onto current Xen.
This series provides the patches necessary to
Defaulting to yes only for X86 and ARM reduces the requirements
for a minimal build when porting new architectures.
Signed-off-by: Connor Davis
Acked-by: Jan Beulich
---
xen/drivers/char/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/xen/drivers/char/Kconfig b/xen/drivers/char
1:
- Dropped "xen/sched: Fix build when NR_CPUS == 1" since this was
fixed for 4.15
- Moved #ifdef-ary around iommu_enabled to iommu.h
- Moved struct grant_table declaration above ifdef CONFIG_GRANT_TABLE
instead of defining an empty struct when !CONFIG_GRANT_TABLE
--
Co
No other TARGET is supported at the moment.
Signed-off-by: Connor Davis
---
Bob: I moved back to XEN_TARGET_ARCH=riscv64 because supplying
just XEN_TARGET_ARCH=riscv causes TARGET_ARCH == TARGET_SUBARCH, and
that broke the build after the recent commit b6ecd5c8bc
"build: centralize / unif
On 6/3/21 5:33 PM, Alistair Francis wrote:
On Thu, Jun 3, 2021 at 9:38 AM Connor Davis wrote:
Add arch-specific makefiles and configs needed to build for
riscv. Also add a minimal head.S that is a simple infinite loop.
head.o can be built with
$ make XEN_TARGET_ARCH=riscv64 SUBSYSTEMS=xen
On 6/3/21 5:27 PM, Alistair Francis wrote:
On Thu, Jun 3, 2021 at 9:38 AM Connor Davis wrote:
Defaulting to yes only for X86 and ARM reduces the requirements
for a minimal build when porting new architectures.
Signed-off-by: Connor Davis
Acked-by: Jan Beulich
Reviewed-by: Alistair
enabled to iommu.h
- Moved struct grant_table declaration above ifdef CONFIG_GRANT_TABLE
--
Connor Davis (2):
xen/char: Default HAS_NS16550 to y only for X86 and ARM
xen: Add files needed for minimal riscv build
MAINTAINERS | 9 +
config/riscv64.mk
Defaulting to yes only for X86 and ARM reduces the requirements
for a minimal build when porting new architectures.
Signed-off-by: Connor Davis
Acked-by: Jan Beulich
Reviewed-by: Alistair Francis
---
xen/drivers/char/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/xen/drivers/char
No other TARGET is supported at the moment.
Signed-off-by: Connor Davis
Reviewed-by: Alistair Francis
---
MAINTAINERS | 9 +
config/riscv64.mk | 5 +++
xen/Makefile| 8 +++--
xen/arch/riscv/Kconfig
On Thu, Feb 25, 2021 at 04:45:15PM +0100, Jan Beulich wrote:
> On 25.02.2021 16:24, Connor Davis wrote:
> > --- a/xen/common/domain.c
> > +++ b/xen/common/domain.c
> > @@ -501,7 +501,9 @@ static int sanitise_domain_config(struct
> > xen_domctl_createdomain *config)
>
On Thu, Feb 25, 2021 at 02:55:45PM -0800, Bob Eshleman wrote:
> On 2/25/21 7:24 AM, Connor Davis wrote:
> > Return from cpu_schedule_up when either cpu is 0 or
> > NR_CPUS == 1. This fixes the following:
> >
> > core.c: In function 'cpu_schedule_up':
> &g
On Thu, Feb 25, 2021 at 04:50:02PM +0100, Jan Beulich wrote:
> On 25.02.2021 16:24, Connor Davis wrote:
> > Return from cpu_schedule_up when either cpu is 0 or
> > NR_CPUS == 1. This fixes the following:
> >
> > core.c: In function 'cpu_schedule_up':
> &g
On Thu, Feb 25, 2021 at 11:14:53PM +, Andrew Cooper wrote:
> On 25/02/2021 15:24, Connor Davis wrote:
> > Add the minimum code required to get xen to build with
> > XEN_TARGET_ARCH=riscv64. It is minimal in the sense that every file and
> > function added is required f
On Thu, Feb 25, 2021 at 04:53:23PM +0100, Jan Beulich wrote:
> On 25.02.2021 16:24, Connor Davis wrote:
> > --- a/xen/include/xen/grant_table.h
> > +++ b/xen/include/xen/grant_table.h
> > @@ -66,6 +66,8 @@ int gnttab_acquire_resource(
> >
> > #define opt_max
On Thu, Feb 25, 2021 at 04:31:13PM -0800, Stefano Stabellini wrote:
> On Thu, 25 Feb 2021, Connor Davis wrote:
> > Add a container for cross-compiling xen to riscv64.
> > This just includes the cross-compiler and necessary packages for
> > building xen itself (packages for
On Thu, Feb 25, 2021 at 05:06:46PM -0800, Stefano Stabellini wrote:
> On Thu, 25 Feb 2021, Andrew Cooper wrote:
> > On 25/02/2021 15:24, Connor Davis wrote:
> > > Add the minimum code required to get xen to build with
> > > XEN_TARGET_ARCH=riscv64. It is minimal in th
On Fri, Feb 26, 2021 at 09:31:02AM +0100, Jan Beulich wrote:
> On 26.02.2021 04:08, Connor Davis wrote:
> > On Thu, Feb 25, 2021 at 04:50:02PM +0100, Jan Beulich wrote:
> >> On 25.02.2021 16:24, Connor Davis wrote:
> >>> Return from cpu_schedule_up when either cpu is
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