Searched hist:"4 be3fca2ce6e207802a4ee36882ececde152221f" (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/gpu/drm/xe/ |
| H A D | xe_sriov_vf.c | diff 4be3fca2ce6e207802a4ee36882ececde152221f Mon Nov 04 22:34:48 CET 2024 Tomasz Lis <tomasz.lis@intel.com> drm/xe/vf: Start post-migration fixups with provisioning query
During post-migration recovery, only MMIO communication to GuC is
allowed. The VF KMD needs to use that channel to ask for the new
provisioning, which includes a new GGTT range assigned to the VF.
v2: query config only instead of handshake; no need to get pm ref as
it's now kept through whole recovery (Michal)
v3: switched names of 'err' and 'ret' (Michal)
Signed-off-by: Tomasz Lis <tomasz.lis@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241104213449.1455694-5-tomasz.lis@intel.com
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
|