2 Commits

Author	SHA1	Message	Date
Adrián Larumbe	d180649238	ABI: sysfs-driver-panfrost-profiling: fix indentation problem ... Also add a newline character at the end of the last one. Fixes: b12f3ea7c1 ("drm/panfrost: Replace fdinfo's profiling debugfs knob with sysfs") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Closes: https://lore.kernel.org/dri-devel/20240326160110.4c00e1e5@canb.auug.org.au/ Signed-off-by: Adrián Larumbe <adrian.larumbe@collabora.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Steven Price <steven.price@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240326134812.4008775-1-adrian.larumbe@collabora.com	2024-03-28 15:34:39 +00:00
Adrián Larumbe	b12f3ea7c1	drm/panfrost: Replace fdinfo's profiling debugfs knob with sysfs ... Debugfs isn't always available in production builds that try to squeeze every single byte out of the kernel image, but we still need a way to toggle the timestamp and cycle counter registers so that jobs can be profiled for fdinfo's drm engine and cycle calculations. Drop the debugfs knob and replace it with a sysfs file that accomplishes the same functionality, and document its ABI in a separate file. Signed-off-by: Adrián Larumbe <adrian.larumbe@collabora.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240306015819.822128-2-adrian.larumbe@collabora.com	2024-03-11 13:27:10 +01:00