Add a basic timer device and exercise it during device probing. This
first draft is probably very questionable.
One point in particular which should IMHO receive attention: the generic
wait_on() method aims at providing similar functionality to Nouveau's
nvkm_[num]sec() macros. Since this method w
Signed-off-by: Alexandre Courbot
---
rust/kernel/error.rs | 1 +
1 file changed, 1 insertion(+)
diff --git a/rust/kernel/error.rs b/rust/kernel/error.rs
index
1e510181432cceae46219f7ed3597a88b85ebe0a..475d14a4830774aa7717d3b5e70c7ff9de203dc2
100644
--- a/rust/kernel/error.rs
+++ b/rust/kernel/
043-1-abdiel.janul...@gmail.com/
- https://lore.kernel.org/rust-for-linux/20250306222336.23482-1-d...@kernel.org/
-
https://lore.kernel.org/rust-for-linux/20250320-registers-v2-1-d277409bc...@nvidia.com/
TODO:
- Document more registers and fields,
- Add BIOS extractor code to obtain the FWSEC
Use the register!() macro to define the layout for the Boot0 register
and use its accessors through the use of the convenience with_bar!()
macro, which uses Revocable::try_access() and converts its returned
Option into the proper error as needed.
Signed-off-by: Alexandre Courbot
---
drivers/gpu/
It is common to build a u64 from its high and low parts obtained from
two 32-bit registers. Conversely, it is also common to split a u64 into
two u32s to write them into registers. Add an extension trait for u64
that implement these methods in a new `num` module.
It is expected that this trait wil
On Fri, Mar 21, 2025 at 05:57:55AM +1000, Ben Skeggs wrote:
> On 21/3/25 04:18, Danilo Krummrich wrote:
>
> > Hi Mel,
> >
> > On Wed, Mar 12, 2025 at 05:36:14PM -0400, Mel Henning wrote:
>
> > > @@ -72,6 +75,9 @@ struct nvkm_device {
> > > bool armed;
> > > bo
On Thu, Mar 20, 2025 at 07:18:13PM +0100, Danilo Krummrich wrote:
> Hi Mel,
>
> On Wed, Mar 12, 2025 at 05:36:14PM -0400, Mel Henning wrote:
> > +int
> > +nouveau_abi16_ioctl_get_zcull_info(ABI16_IOCTL_ARGS)
> > +{
> > + struct nouveau_drm *drm = nouveau_drm(dev);
> > + struct nvkm_device *dev
Hi Boqun,
On Fri Mar 21, 2025 at 3:17 AM JST, Boqun Feng wrote:
> Hi Alexandre,
>
> On Thu, Mar 20, 2025 at 10:39:14PM +0900, Alexandre Courbot wrote:
>> Add a basic timer device and exercise it during device probing. This
>> first draft is probably very questionable.
>>
>> One point in particula
linux-firmware contains a directory for GA100, and it is a defined
chipset in Nouveau.
Signed-off-by: Alexandre Courbot
---
drivers/gpu/nova-core/gpu.rs | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/nova-core/gpu.rs b/drivers/gpu/nova-core/gpu.rs
index
4de67a
We will commonly need to compare chipset versions, so derive the
ordering traits to make that possible. Also derive Copy and Clone since
Chipsets are as cheap as an integer.
Signed-off-by: Alexandre Courbot
---
drivers/gpu/nova-core/gpu.rs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
d
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