kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-11-15 19:56:03 +00:00
Code Issues Releases Packages Activity
linux/drivers/gpu/drm/imagination/pvr_debugfs.c

50 lines
1.2 KiB
Raw Normal View History

drm/imagination: Add firmware trace to debugfs Firmware trace is exposed at /sys/debug/dri/<dev_nr>/pvr_fw/trace_0. Trace is enabled via the group mask at /sys/debug/dri/<dev_nr>/pvr_params/fw_trace_mask. Changes since v8: - Corrected license identifiers Changes since v3: - Use drm_dev_{enter,exit} Co-developed-by: Matt Coster <matt.coster@imgtec.com> Signed-off-by: Matt Coster <matt.coster@imgtec.com> Signed-off-by: Sarah Walker <sarah.walker@imgtec.com> Signed-off-by: Donald Robson <donald.robson@imgtec.com> Link: https://lore.kernel.org/r/009cf9fee347fa96c8a665dc368fc54a5ffceff0.1700668843.git.donald.robson@imgtec.com Signed-off-by: Maxime Ripard <mripard@kernel.org>
2023-11-22 16:34:40 +00:00
drm/imagination: loop counters moved to loop scope Reduce the scope of some loop counters as these aren't needed outside the loops they're used in. Signed-off-by: Alexandru Dadu <alexandru.dadu@imgtec.com> Reviewed-by: Matt Coster <matt.coster@imgtec.com> Link: https://lore.kernel.org/r/20250402-for-loop-counter-scope-v2-1-4fd550d22832@imgtec.com Signed-off-by: Matt Coster <matt.coster@imgtec.com>
2025-04-02 09:40:05 +01:00
drm/imagination: Add firmware trace to debugfs Firmware trace is exposed at /sys/debug/dri/<dev_nr>/pvr_fw/trace_0. Trace is enabled via the group mask at /sys/debug/dri/<dev_nr>/pvr_params/fw_trace_mask. Changes since v8: - Corrected license identifiers Changes since v3: - Use drm_dev_{enter,exit} Co-developed-by: Matt Coster <matt.coster@imgtec.com> Signed-off-by: Matt Coster <matt.coster@imgtec.com> Signed-off-by: Sarah Walker <sarah.walker@imgtec.com> Signed-off-by: Donald Robson <donald.robson@imgtec.com> Link: https://lore.kernel.org/r/009cf9fee347fa96c8a665dc368fc54a5ffceff0.1700668843.git.donald.robson@imgtec.com Signed-off-by: Maxime Ripard <mripard@kernel.org>
2023-11-22 16:34:40 +00:00