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| author | Lizhi Hou <lizhi.hou@amd.com> | 2025-06-16 02:14:16 -0700 |
|---|---|---|
| committer | Lizhi Hou <lizhi.hou@amd.com> | 2025-06-16 22:29:09 -0700 |
| commit | e252e3f3488a49267e08ea7d972ac5ba3f2f1763 (patch) | |
| tree | d6a64543b2765ef2c19380a2acf1981fa4f06a63 /rust/helpers/helpers.c | |
| parent | 98df1626ae036c1ba8c844c9fd995ab8f23bbe37 (diff) | |
accel/amdxdna: Revise device bo creation and free
The device bo is allocated from the device heap memory. (a trunk of
memory dedicated to device)
Rename amdxdna_gem_insert_node_locked to amdxdna_gem_heap_alloc
and move related sanity checks into it.
Add amdxdna_gem_dev_obj_free and move device bo free code into it.
Calculate the kernel virtual address of device bo by the device
heap memory address and offset.
Reviewed-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Signed-off-by: Lizhi Hou <lizhi.hou@amd.com>
Link: https://lore.kernel.org/r/20250616091418.2605476-1-lizhi.hou@amd.com
Diffstat (limited to 'rust/helpers/helpers.c')
0 files changed, 0 insertions, 0 deletions