On 8/13/20 10:05 AM, Jürgen Groß wrote: > On 13.08.20 08:32, Oleksandr Andrushchenko wrote: >> Juergen, Boris, >> >> can we please merge these via Xen Linux tree as I have collected enough Ack/R-b? >> >> The series has DRM patches, but those anyway are Xen related, so I think >> >> this should be fine from DRI point of view. > > Yes, fine with me. Great, thank you > > > Juergen > >> >> Thank you, >> >> Oleksandr >> >> On 8/13/20 9:21 AM, Oleksandr Andrushchenko wrote: >>> From: Oleksandr Andrushchenko <oleksandr_andrushchenko@xxxxxxxx> >>> >>> Hello, >>> >>> This series contains an assorted set of fixes and improvements for >>> the Xen para-virtualized display driver and grant device driver which >>> I have collected over the last couple of months: >>> >>> 1. Minor fixes to grant device driver and drm/xen-front. >>> >>> 2. New format (YUYV) added to the list of the PV DRM supported formats >>> which allows the driver to be used in zero-copying use-cases when >>> a camera device is the source of the dma-bufs. >>> >>> 3. Synchronization with the latest para-virtualized protocol definition >>> in Xen [1]. >>> >>> 4. SGT offset is now propagated to the backend: while importing a dmabuf >>> it is possible that the data of the buffer is put with offset which is >>> indicated by the SGT offset. This is needed for some GPUs which have >>> non-zero offset. >>> >>> Thank you, >>> Oleksandr Andrushchenko >>> >>> [1] https://urldefense.com/v3/__https://xenbits.xen.org/gitweb/?p=xen.git;a=commit;h=c27a184225eab54d20435c8cab5ad0ef384dc2c0__;!!GF_29dbcQIUBPA!iAHOdk4M167VNM1AypMGVmyKJu-iqC9e5cXyu6N595Np3iyIZDnZl0MIBX3IROJSD1GSMX_GfQ$ [xenbits[.]xen[.]org] >>> >>> Changes since v1: >>> ================= >>> >>> 1. Removed patch which adds EDID to PV DRM as it needs more time for review: >>> "5. Version 2 of the Xen displif protocol adds XENDISPL_OP_GET_EDID >>> request which allows frontends to request EDID structure per >>> connector. This request is optional and if not supported by the >>> backend then visible area is still defined by the relevant >>> XenStore's "resolution" property. >>> If backend provides EDID with XENDISPL_OP_GET_EDID request then >>> its values must take precedence over the resolutions defined in >>> XenStore." >>> I will send this as a dedicated patch. >>> >>> 2. Added missing CC stable for the patches with fixes >>> >>> Oleksandr Andrushchenko (5): >>> xen/gntdev: Fix dmabuf import with non-zero sgt offset >>> drm/xen-front: Fix misused IS_ERR_OR_NULL checks >>> drm/xen-front: Add YUYV to supported formats >>> xen: Sync up with the canonical protocol definition in Xen >>> drm/xen-front: Pass dumb buffer data offset to the backend >>> >>> drivers/gpu/drm/xen/xen_drm_front.c | 10 +-- >>> drivers/gpu/drm/xen/xen_drm_front.h | 2 +- >>> drivers/gpu/drm/xen/xen_drm_front_conn.c | 1 + >>> drivers/gpu/drm/xen/xen_drm_front_gem.c | 11 +-- >>> drivers/gpu/drm/xen/xen_drm_front_kms.c | 2 +- >>> drivers/xen/gntdev-dmabuf.c | 8 +++ >>> include/xen/interface/io/displif.h | 91 +++++++++++++++++++++++- >>> 7 files changed, 111 insertions(+), 14 deletions(-) >>> >> > _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
