Add helper with primary purpose is to efficiently trace a specific
physical memory address back to its corresponding TTM buffer object.
Also Add KUnit tests for testing it.
Tejas Upadhyay (2):
drm/gpu: Add gpu_buddy_allocated_addr_to_block helper
gpu/tests/gpu_buddy: Add KUnit test for
gpu_buddy_allocated_addr_to_block
drivers/gpu/buddy.c | 53 ++++++++++++++++++++++++++++++
drivers/gpu/tests/gpu_buddy_test.c | 45 +++++++++++++++++++++++++
include/linux/gpu_buddy.h | 2 ++
3 files changed, 100 insertions(+)
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2.52.0
