Messages in this thread | | | From | Mauro Carvalho Chehab <> | Subject | [PATCH v2 0/2] Move TLB invalidation code for its own file and document it | Date | Fri, 29 Jul 2022 09:03:53 +0200 |
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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.
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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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