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authorLizhi Hou <lizhi.hou@amd.com>2026-02-05 22:02:37 -0800
committerLizhi Hou <lizhi.hou@amd.com>2026-02-23 09:23:41 -0800
commit08fe1b5166fdc81b010d7bf39cd6440620e7931e (patch)
tree1e82337aa6be79a43987d7e3c1acf799ae8955d8 /tools/perf/lib/Documentation/tutorial/git@git.tavy.me:linux.git
parentc17ee635fd3a482b2ad2bf5e269755c2eae5f25e (diff)
accel/amdxdna: Remove buffer size check when creating command BO
Large command buffers may be used, and they do not always need to be mapped or accessed by the driver. Performing a size check at command BO creation time unnecessarily rejects valid use cases. Remove the buffer size check from command BO creation, and defer vmap and size validation to the paths where the driver actually needs to map and access the command buffer. Fixes: ac49797c1815 ("accel/amdxdna: Add GEM buffer object management") Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org> Signed-off-by: Lizhi Hou <lizhi.hou@amd.com> Link: https://patch.msgid.link/20260206060237.4050492-1-lizhi.hou@amd.com
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