linux/Documentation/accel, branch v6.3

Documentation: accel: escape wildcard in special file path

2023-01-26T09:52:14Z

Stephen Rothwell reported htmldocs warning then merging accel tree: Documentation/accel/introduction.rst:72: WARNING: Inline emphasis start-string without end-string. Sphinx confuses the file wildcards with inline emphasis (italics), hence the warning. Fix the warning by escaping wildcards. Link: https://lore.kernel.org/linux-next/20230120132116.21de1104@canb.auug.org.au/ Reported-by: Stephen Rothwell Signed-off-by: Bagas Sanjaya Reviewed-by: Jeffrey Hugo Signed-off-by: Oded Gabbay

docs: accel: Fix debugfs path

2023-01-26T09:52:14Z

The device specific directory in debugfs does not have "accel". For example, the documentation says device 0 should have a debugfs entry as /sys/kernel/debug/accel/accel0/ but in reality the entry is /sys/kernel/debug/accel/0/ Fix the documentation to match the implementation. Fixes: 8c5577a5ccc6 ("doc: add documentation for accel subsystem") Signed-off-by: Jeffrey Hugo Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay

doc: add documentation for accel subsystem

2022-11-22T11:14:52Z

Add an introduction section for the accel subsystem. Most of the relevant data is in the DRM documentation, so the introduction only presents the why of the new subsystem, how are the compute accelerators exposed to user-space and what changes need to be done in a standard DRM driver to register it to the new accel subsystem. Signed-off-by: Oded Gabbay Reviewed-by: Greg Kroah-Hartman Reviewed-by: Jeffrey Hugo Reviewed-by: Dave Airlie Acked-by: Thomas Zimmermann Acked-by: Jacek Lawrynowicz Tested-by: Jacek Lawrynowicz Reviewed-by: Melissa Wen