On 6/7/24 1:03 PM, Richard Henderson wrote:
On 6/6/24 07:02, Don Porter wrote:
Signed-off-by: Don Porter
---
target/i386/cpu.h | 42 ++
target/i386/helper.c | 515 +
target/i386/tcg/sysemu/excp_helper.c | 555 +-
Signed-off-by: Martin Joerg
---
hmp-commands-info.hx | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hmp-commands-info.hx b/hmp-commands-info.hx
index 20a9835ea8..f5639af517 100644
--- a/hmp-commands-info.hx
+++ b/hmp-commands-info.hx
@@ -892,7 +892,7 @@ ERST
},
SRST
-
On 6/14/24 14:14, Don Porter wrote:
On 6/7/24 1:43 PM, Richard Henderson wrote:
On 6/6/24 07:02, Don Porter wrote:
+/**
+ * get_pte - Copy the contents of the page table entry at node[i] into
pt_entry.
+ * Optionally, add the relevant bits to the virtual address in
+ * vadd
On 6/14/24 00:26, Cédric Le Goater wrote:
The following changes since commit 046a64b9801343e2e89eef10c7a48eec8d8c0d4f:
Merge tag 'pull-request-2024-06-12' of https://gitlab.com/thuth/qemu into
staging (2024-06-13 07:51:58 -0700)
are available in the Git repository at:
https://github.com
CNTHCTL_EL2 based masking of timer interrupts was introduced in
f6fc36deef6abcee406211f3e2f11ff894b87fa4. This masking was however
effective no matter whether EL2 was enabled in the current security
state or not, contrary to arm specification.
Signed-off-by: Florian Lugou
---
target/arm/helper.c
On 6/15/24 6:14 PM, Richard Henderson wrote:
On 6/14/24 00:26, Cédric Le Goater wrote:
The following changes since commit 046a64b9801343e2e89eef10c7a48eec8d8c0d4f:
Merge tag 'pull-request-2024-06-12' of https://gitlab.com/thuth/qemu into
staging (2024-06-13 07:51:58 -0700)
are available in
On 6/10/24 06:38, Akihiko Odaki wrote:
> On 2024/06/10 4:02, Dmitry Osipenko wrote:
>> On 6/3/24 08:44, Akihiko Odaki wrote:
>>> On 2024/06/03 14:26, Dmitry Osipenko wrote:
On 6/2/24 08:34, Akihiko Odaki wrote:
>> +typedef enum {
>> + RS_START, /* starting state */
>> +
On 6/11/24 09:20, Robert R. Henry wrote:
This fixes a bug wherein i386/tcg assumed an interrupt return using
the IRET instruction was always returning from kernel mode to either
kernel mode or user mode. This assumption is violated when IRET is used
as a clever way to restore thread state, as for
* Martin Joerg (martin.jo...@gmail.com) wrote:
> Signed-off-by: Martin Joerg
Thanks!
(Trivial please take that).
Reviewed-by: Dr. David Alan Gilbert
> ---
> hmp-commands-info.hx | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/hmp-commands-info.hx b/hmp-commands-info.
On 6/14/24 12:29, Roman Kiryanov wrote:
this fixes the build warnings like
accel/tcg/cputlb.c:416:13: warning: shifting a negative signed value is
undefined [-Wshift-negative-value]
mask &= TARGET_PAGE_MASK | TLB_INVALID_MASK;
^~~~
include/exec/cpu-all.h:169:45: no
Check whether command processing has been finished; otherwise, stop
processing commands and retry the command again next time. This allows
us to support asynchronous execution of non-fenced commands needed for
unmapping host blobs safely.
Suggested-by: Akihiko Odaki
Signed-off-by: Dmitry Osipenko
From: Antonio Caggiano
Support BLOB resources creation, mapping and unmapping by calling the
new stable virglrenderer 0.10 interface. Only enabled when available and
via the blob config. E.g. -device virtio-vga-gl,blob=true
Signed-off-by: Antonio Caggiano
Signed-off-by: Xenia Ragiadakou
Signed
From: Robert Beckett
Support displaying blob resources by handling SET_SCANOUT_BLOB
command.
Signed-by: Antonio Caggiano
Signed-off-by: Robert Beckett
Signed-off-by: Huang Rui
Reviewed-by: Antonio Caggiano
Signed-off-by: Dmitry Osipenko
---
hw/display/virtio-gpu-virgl.c | 109
From: Huang Rui
In a preparation to adding host blobs support to virtio-gpu, add virgl
resource management that allows to retrieve resource based on its ID
and virgl resource wrapper on top of simple resource that will be contain
fields specific to virgl.
Signed-off-by: Huang Rui
Reviewed-by: A
Even though GL GPU doesn't support hotplugging today, free virgl
resources when GL device is unrealized. For consistency.
Signed-off-by: Dmitry Osipenko
---
hw/display/virtio-gpu-gl.c | 17 +
1 file changed, 17 insertions(+)
diff --git a/hw/display/virtio-gpu-gl.c b/hw/display/v
Move print_stats timer to VirtIOGPUGL for consistency with
cmdq_resume_bh and fence_poll that are used only by GL device.
Signed-off-by: Dmitry Osipenko
---
hw/display/virtio-gpu-virgl.c | 10 ++
include/hw/virtio/virtio-gpu.h | 2 +-
2 files changed, 7 insertions(+), 5 deletions(-)
d
Move fence_poll timer to VirtIOGPUGL for consistency with cmdq_resume_bh
that are used only by GL device.
Signed-off-by: Dmitry Osipenko
---
hw/display/virtio-gpu-virgl.c | 8 +---
include/hw/virtio/virtio-gpu.h | 3 ++-
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/hw/disp
New virglrerenderer features were stabilized with release of v1.0.0.
Presence of symbols in virglrenderer.h doesn't guarantee ABI compatibility
with pre-release development versions of libvirglerender. Use virglrenderer
version to decide reliably which virgl features are available.
Reviewed-by: Al
From: Antonio Caggiano
Request Venus when initializing VirGL and if venus=true flag is set for
virtio-gpu-gl device.
Signed-off-by: Antonio Caggiano
Signed-off-by: Huang Rui
Signed-off-by: Dmitry Osipenko
---
hw/display/virtio-gpu-gl.c | 2 ++
hw/display/virtio-gpu-virgl.c | 22 +++
Hello,
This series enables Vulkan Venus context support on virtio-gpu.
All virglrender and almost all Linux kernel prerequisite changes
needed by Venus are already in upstream. For kernel there is a pending
KVM patchset that fixes mapping of compound pages needed for DRM drivers
using TTM [1], ot
From: Huang Rui
Patch "virtio-gpu: CONTEXT_INIT feature" has added the context_init
feature flags. Expose this feature and support creating virglrenderer
context with flags using context_id if libvirglrenderer is new enough.
Originally-by: Antonio Caggiano
Signed-off-by: Huang Rui
Reviewed-by:
virtio_gpu_virgl_init() may fail, leading to a further Qemu crash
because Qemu assumes it never fails. Check virtio_gpu_virgl_init()
return code and don't execute virtio commands on error. Failed
virtio_gpu_virgl_init() will result in a timed out virtio commands
for a guest OS.
Signed-off-by: Dmit
From: Pierre-Eric Pelloux-Prayer
virtio_gpu_virgl_get_num_capsets will return "num_capsets", but we can't
assume that capset_index 1 is always VIRGL2 once we'll support more capsets,
like Venus and DRM capsets. Register capsets dynamically to avoid that problem.
Reviewed-by: Manos Pitsidianakis
Replace printf's used for tracking of in-flight fence inc/dec events
with tracing, for consistency with the rest of virtio-gpu code that
uses tracing.
Suggested-by: Marc-André Lureau
Signed-off-by: Dmitry Osipenko
---
hw/display/trace-events | 2 ++
hw/display/virtio-gpu-virgl.c | 2 +-
h
The udmabuf usage is mandatory when virgl is disabled and blobs feature
enabled in the Qemu machine configuration. If virgl and blobs are enabled,
then udmabuf requirement is optional. Since udmabuf isn't widely supported
by a popular Linux distros today, let's relax the udmabuf requirement for
blo
From: Frank Chang
Currently, the implied extensions are enabled and checked in
riscv_cpu_validate_set_extensions(). However, the order of enabling the
implied extensions must follow a strict sequence, which is error-prone.
This patchset introduce extension implied rule helpers to enable the
impl
From: Frank Chang
Add standard extension implied rules to enable the implied extensions of
the standard extension recursively.
Signed-off-by: Frank Chang
Reviewed-by: Jerry Zhang Jian
Tested-by: Max Chou
Acked-by: Alistair Francis
---
target/riscv/cpu.c | 340 +++
From: Frank Chang
Zc extension has special implied rules that need to be handled separately.
Signed-off-by: Frank Chang
Reviewed-by: Jerry Zhang Jian
Tested-by: Max Chou
---
target/riscv/tcg/tcg-cpu.c | 34 ++
1 file changed, 34 insertions(+)
diff --git a/tar
From: Frank Chang
Introduce helpers to enable the extensions based on the implied rules.
The implied extensions are enabled recursively, so we don't have to
expand all of them manually. This also eliminates the old-fashioned
ordering requirement. For example, Zvksg implies Zvks, Zvks implies
Zvks
From: Frank Chang
Add MISA extension implied rules to enable the implied extensions
of MISA recursively.
Signed-off-by: Frank Chang
Reviewed-by: Jerry Zhang Jian
Tested-by: Max Chou
Reviewed-by: Alistair Francis
---
target/riscv/cpu.c | 50 +-
1 f
From: Frank Chang
Remove the old-fashioned extension auto-update check statements as
they are replaced by the extension implied rules.
Signed-off-by: Frank Chang
Reviewed-by: Jerry Zhang Jian
Tested-by: Max Chou
---
target/riscv/tcg/tcg-cpu.c | 119 -
1 fi
From: Frank Chang
RISCVCPUImpliedExtsRule is created to store the implied rules.
'is_misa' flag is used to distinguish whether the rule is derived
from the MISA or other extensions.
'ext' stores the MISA bit if 'is_misa' is true. Otherwise, it stores
the offset of the extension defined in RISCVCP
On 6/14/24 10:17, Fabiano Rosas wrote:
The following changes since commit 046a64b9801343e2e89eef10c7a48eec8d8c0d4f:
Merge tag 'pull-request-2024-06-12' ofhttps://gitlab.com/thuth/qemu into
staging (2024-06-13 07:51:58 -0700)
are available in the Git repository at:
https://gitlab.com/fa
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