diff options
| author | Sarah Walker <sarah.walker@imgtec.com> | 2023-11-22 16:34:40 +0000 |
|---|---|---|
| committer | Maxime Ripard <mripard@kernel.org> | 2023-11-23 09:01:47 +0100 |
| commit | cb56cd61086645e46cc54d1837de803b1c471df6 (patch) | |
| tree | 7bdd4867f91de6ecc7ae8d27d2a34c8ffb338c1c /Documentation/gpu | |
| parent | 6b17baabf6d306f85021b9a081dcd0a1a5c6f846 (diff) | |
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>
Diffstat (limited to 'Documentation/gpu')
0 files changed, 0 insertions, 0 deletions