Oops. Actually only this first one is a change for i915. :( Will fix
that in further.
On 08/16/17 05:31, Zhi Wang wrote:
This patchset introduces dynamic PPAT managment for GVT-g.
Since different VM can have different PPAT configurations, GVT-g needs
to map the virtual private PAT configuration into the physical private
PAT between different VMs.
More background of this patchset can be found at:
https://lists.freedesktop.org/archives/intel-gfx/2017-August/135415.html
Zhi Wang (7):
drm/i915: Introduce a bitmap to indicate available PPAT entries
drm/i915/gvt: Introduce GEN8 private PAT ops
drm/i915: Introduce GEN8 {set, get} private PAT index ops
drm/i915: Introduce dynamic private PAT management
drm/i915/gvt: Introduce functions for retiring all shadow PPGTTs of a
vGPU
drm/i915/gvt: Introduce virtual private PAT support
drm/i915/gvt: Translate virtual PPAT indexes
drivers/gpu/drm/i915/gvt/gtt.c | 291 ++++++++++++++++++++++++++++++++++++
drivers/gpu/drm/i915/gvt/gtt.h | 23 ++-
drivers/gpu/drm/i915/gvt/handlers.c | 16 +-
drivers/gpu/drm/i915/i915_drv.h | 3 +
drivers/gpu/drm/i915/i915_gem_gtt.c | 13 +-
5 files changed, 342 insertions(+), 4 deletions(-)
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