History log of /linux-6.15/drivers/gpu/drm/imagination/pvr_debugfs.c (Results 1 – 1 of 1)
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# cb56cd61 22-Nov-2023 Sarah Walker <[email protected]>

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

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 <[email protected]>
Signed-off-by: Matt Coster <[email protected]>
Signed-off-by: Sarah Walker <[email protected]>
Signed-off-by: Donald Robson <[email protected]>
Link: https://lore.kernel.org/r/009cf9fee347fa96c8a665dc368fc54a5ffceff0.1700668843.git.donald.robson@imgtec.com
Signed-off-by: Maxime Ripard <[email protected]>

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