On Thu, May 23, 2024 at 08:15:13AM +0900, FUJITA Tomonori wrote:
> Hi,
>
> On Wed, 22 May 2024 09:37:30 +0200
> Philipp Stanner wrote:
>
> >> > +/// Abstraction around a C firmware struct.
> >> > +///
> >> > +/// This is a simple abstraction around the C firmware API. Just
> >> > like with the
On Mon, Mar 13, 2023 at 12:49:57PM -0500, Faith Ekstrand wrote:
> On Fri, 2023-03-10 at 07:16 +0900, Asahi Lina wrote:
> > On 10/03/2023 06.16, Faith Ekstrand wrote:
> > > On Tue, 2023-03-07 at 23:25 +0900, Asahi Lina wrote:
> > > > A DRM File is the DRM counterpart to a kernel file structure,
> >
On Tue, Mar 07, 2023 at 11:25:27PM +0900, Asahi Lina wrote:
> Add the initial abstractions for DRM drivers and devices. These go
> together in one commit since they are fairly tightly coupled types.
>
> A few things have been stubbed out, to be implemented as further bits of
> the DRM subsystem
On Tue, Mar 07, 2023 at 11:25:27PM +0900, Asahi Lina wrote:
[...]
> +
> +// SAFETY: `Device` only holds a pointer to a C device, which is safe to be
> used from any thread.
> +unsafe impl Send for Device {}
> +
> +// SAFETY: `Device` only holds a pointer to a C device, references to which
> are
On Sat, Jan 21, 2023 at 12:28:14PM +0900, Byungchul Park wrote:
> On Thu, Jan 19, 2023 at 07:07:59PM -0800, Boqun Feng wrote:
> > On Thu, Jan 19, 2023 at 06:23:49PM -0800, Boqun Feng wrote:
> > > On Fri, Jan 20, 2023 at 10:51:45AM +0900, Byungchul Park wrote:
>
On Thu, Jan 19, 2023 at 07:07:59PM -0800, Boqun Feng wrote:
> On Thu, Jan 19, 2023 at 06:23:49PM -0800, Boqun Feng wrote:
> > On Fri, Jan 20, 2023 at 10:51:45AM +0900, Byungchul Park wrote:
> > > Boqun wrote:
> > > > On Thu, Jan 19, 2023 at 01:33:58PM +, Matthew
On Thu, Jan 19, 2023 at 06:23:49PM -0800, Boqun Feng wrote:
> On Fri, Jan 20, 2023 at 10:51:45AM +0900, Byungchul Park wrote:
> > Boqun wrote:
> > > On Thu, Jan 19, 2023 at 01:33:58PM +, Matthew Wilcox wrote:
> > > > On Thu, Jan 19, 2023 at 03:23:08
On Fri, Jan 20, 2023 at 10:51:45AM +0900, Byungchul Park wrote:
> Boqun wrote:
> > On Thu, Jan 19, 2023 at 01:33:58PM +, Matthew Wilcox wrote:
> > > On Thu, Jan 19, 2023 at 03:23:08PM +0900, Byungchul Park wrote:
> > > > Boqun wrote:
> > > > > *Looks like the DEPT dependency graph doesn't
On Thu, Jan 19, 2023 at 01:33:58PM +, Matthew Wilcox wrote:
> On Thu, Jan 19, 2023 at 03:23:08PM +0900, Byungchul Park wrote:
> > Boqun wrote:
> > > * Looks like the DEPT dependency graph doesn't handle the
> > > fair/unfair readers as lockdep current does. Which bring the
> > > next
[Cc Waiman]
On Mon, Jan 16, 2023 at 10:00:52AM -0800, Linus Torvalds wrote:
> [ Back from travel, so trying to make sense of this series.. ]
>
> On Sun, Jan 8, 2023 at 7:33 PM Byungchul Park wrote:
> >
> > I've been developing a tool for detecting deadlock possibilities by
> > tracking
On Fri, Jul 30, 2021 at 04:06:44PM +0800, Desmond Cheong Zhi Xi wrote:
> On 30/7/21 2:08 pm, Boqun Feng wrote:
> > On Fri, Jul 30, 2021 at 12:15:15PM +0800, Desmond Cheong Zhi Xi wrote:
> > > In drm_is_current_master_locked, accessing drm_file.master should be
> &g
On Fri, Jul 30, 2021 at 12:15:15PM +0800, Desmond Cheong Zhi Xi wrote:
> In drm_is_current_master_locked, accessing drm_file.master should be
> protected by either drm_file.master_lookup_lock or
> drm_device.master_mutex. This was previously awkward to assert with
> lockdep.
>
> Following patch
On Thu, Jul 22, 2021 at 09:02:41PM +0200, Daniel Vetter wrote:
> On Thu, Jul 22, 2021 at 6:00 PM Boqun Feng wrote:
> >
> > On Thu, Jul 22, 2021 at 12:38:10PM +0200, Daniel Vetter wrote:
> > > On Thu, Jul 22, 2021 at 05:29:27PM +0800, Desmond Cheong Zhi
On Thu, Jul 22, 2021 at 12:38:10PM +0200, Daniel Vetter wrote:
> On Thu, Jul 22, 2021 at 05:29:27PM +0800, Desmond Cheong Zhi Xi wrote:
> > Inside drm_is_current_master, using the outer drm_device.master_mutex
> > to protect reads of drm_file.master makes the function prone to creating
> > lock
Hi Dmitry,
On Fri, Dec 18, 2020 at 12:27:04PM +0100, Dmitry Vyukov wrote:
> On Fri, Dec 18, 2020 at 2:30 AM Boqun Feng wrote:
> >
> > On Thu, Dec 17, 2020 at 07:21:18AM -0800, Paul E. McKenney wrote:
> > > On Thu, Dec 17, 2020 at 11:03:20AM +0100, Daniel Vetter wrote
On Thu, Dec 17, 2020 at 07:21:18AM -0800, Paul E. McKenney wrote:
> On Thu, Dec 17, 2020 at 11:03:20AM +0100, Daniel Vetter wrote:
> > On Wed, Dec 16, 2020 at 5:16 PM Paul E. McKenney wrote:
> > >
> > > On Wed, Dec 16, 2020 at 10:52:06AM +0100, Daniel Vetter wrote:
> > > > On Wed, Dec 16, 2020 at
Fixes: d21987d709e8 ("video: hyperv: hyperv_fb: Support deferred IO for
> Hyper-V frame buffer driver")
> Fixes: 3a6fb6c4255c ("video: hyperv: hyperv_fb: Use physical memory for fb on
> HyperV Gen 1 VMs.")
> Cc: Wei Hu
> Cc: Boqun Feng
> Signed-off-by: Dexuan C
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