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Subject[PATCH v2 0/2] Move TLB invalidation code for its own file and document it
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There are more things to be added to TLB invalidation. Before doing that,
move the code to its own file, and add the relevant documentation.

Patch 1 only moves the code and do some function renames. No functional
change.

Patch 2 adds documentation for the TLB invalidation algorithm and functions.

---

v2: only patch 2 (kernel-doc) was modified:

- The kernel-doc markups for TLB were added to i915.rst doc;
- Some minor fixes at the texts;
- Use a table instead of a literal block while explaining how the algorithm works.
That should make easier to understand the logic, both in text form and after
its conversion to HTML/PDF;
- Remove mention for GuC, as this depends on a series that will be sent later.

Chris Wilson (1):
drm/i915/gt: Move TLB invalidation to its own file

Mauro Carvalho Chehab (1):
drm/i915/gt: document TLB cache invalidation functions

Documentation/gpu/i915.rst | 7 +
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/gem/i915_gem_pages.c | 4 +-
drivers/gpu/drm/i915/gt/intel_gt.c | 168 +----------------
drivers/gpu/drm/i915/gt/intel_gt.h | 12 --
drivers/gpu/drm/i915/gt/intel_tlb.c | 208 ++++++++++++++++++++++
drivers/gpu/drm/i915/gt/intel_tlb.h | 130 ++++++++++++++
drivers/gpu/drm/i915/i915_vma.c | 1 +
8 files changed, 352 insertions(+), 179 deletions(-)
create mode 100644 drivers/gpu/drm/i915/gt/intel_tlb.c
create mode 100644 drivers/gpu/drm/i915/gt/intel_tlb.h

--
2.36.1


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