Re: [RFC 04/11] mm/migrate_device: THP migration of zone device pages

Hi, On 3/6/25 06:42, Balbir Singh wrote: ... > > /* >* The only time there is no vma is when called from > @@ -728,15 +1000,47 @@ static void __migrate_device_pages(unsigned long > *src_pfns, > migrate->pgmap_o

Re: [RFC 07/11] mm/memremap: Add folio_split support

Hi, On 3/6/25 06:42, Balbir Singh wrote: > When a zone device page is split (via huge pmd folio split). The > driver callback for folio_split is invoked to let the device driver > know that the folio size has been split into a smaller order. > > The HMM test driver has been updated to handle the s

Re: [PATCH v2 02/29] mm/migrate: Add migrate_device_prepopulated_range

On 10/18/24 08:59, Alistair Popple wrote: > Matthew Brost writes: > >> On Fri, Oct 18, 2024 at 08:58:02AM +1100, Alistair Popple wrote: >>> Matthew Brost writes: >>> On Thu, Oct 17, 2024 at 04:49:11PM +1100, Alistair Popple wrote: > Matthew Brost writes: > >> On Thu, Oct 17, 2

Re: [PATCH v2 02/29] mm/migrate: Add migrate_device_prepopulated_range

Hi, On 10/18/24 00:58, Alistair Popple wrote: > Matthew Brost writes: > >> On Thu, Oct 17, 2024 at 04:49:11PM +1100, Alistair Popple wrote: >>> Matthew Brost writes: >>> On Thu, Oct 17, 2024 at 02:21:13PM +1100, Alistair Popple wrote: > Matthew Brost writes: > >> On Thu, Oct 17

Re: [PATCH] Prevent CPU deadlock with fbdev based consoles while printing scheduler warnings

Gentle ping, any concerns or suggestions on this topic or solution in general? Thanks, Mika On 2.8.2022 6.31, mpent...@redhat.com wrote: From: Mika Penttilä With some fbdev based consoles, using the deferred_io mechanism and drm_fb_helper, there can be a call chain like: Backtrack

rk3399 and two mipi dsi

, concerning rk3399 and mipi dphys. So two fully independent, no dual modes, master-slaves etc. Thanks in advance, Mika Penttilä Nextfour pEpkey.asc Description: pEpkey.asc ___ dri-devel mailing list dri-devel@lists.freedesktop.org https

Interfacing mipi-lvds bridge with rk3399

eone have information on howto command the phy wrt stop states and how it should behave? Thanks in advance, Mika Penttilä Nextfour ___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel

rk3399 mipi phy force stop mode

,                     RK3399_DSI1_TURNDISABLE |                     RK3399_DSI1_FORCETXSTOPMODE |                     RK3399_DSI1_FORCERXMODE |                     RK3399_DSI1_ENABLE), but this doesn't do the trick. How could we put the stop mode on, and after bridge config, get rid of it? Thanks, Mika Pen