drm/xe/vf: Use register values obtained from the PF

Browse source

As part of the its initialization, the VF driver has already
obtained a list of the runtime (fuse) register values from the
PF driver. When VF driver is attempting to read register that is
inaccessible to the VF, use the values from this list instead.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240523192240.844-2-michal.wajdeczko@intel.com

...

This commit is contained in:

Michal Wajdeczko 2024-05-23 21:22:35 +02:00

parent b0ac1b42db

commit 4edadc41a3

3 changed files with 59 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

53

drivers/gpu/drm/xe/xe_gt_sriov_vf.c

View file

2

drivers/gpu/drm/xe/xe_gt_sriov_vf.h

View file

4

drivers/gpu/drm/xe/xe_mmio.c

View file