2 Commit

Autore	SHA1	Messaggio	Data
Darshana Patil	ea34534af0	video: driver: update copyright markings to 2023 ... update copyright markings to 2023 in all files. Change-Id: I6842d56c4a8fff6a7a93d0c1d4bc049041297b02 Signed-off-by: Darshana Patil <quic_darshana@quicinc.com>	2023-01-13 14:58:17 -08:00
Gaviraju Doddabettahalli Bettegowda	91c6dccf94	video: driver: Enable msm_vidc_events trace ... Enable tracing by adding trace function definitions. Commands for collecting msm_vidc_events traces: - adb shell "echo 10240 > /sys/kernel/tracing/buffer_size_kb" - adb shell "echo 0 > /sys/kernel/tracing/tracing_on" - adb shell "echo nop > /sys/kernel/tracing/current_tracer" - adb shell "echo > /sys/kernel/tracing/set_event" - adb shell "echo 1 > /sys/kernel/tracing/events/msm_vidc_events/enable" - adb shell "echo 1 > /sys/kernel/tracing/tracing_on" - adb shell "cat /sys/kernel/tracing/trace_pipe > /data/trace_log.txt" - adb pull /data/trace_log.txt Events: - msm_v4l2_vidc_fw_load - msm_v4l2_vidc_open - msm_v4l2_vidc_close - msm_vidc_dma_buffer - msm_v4l2_vidc_buffer_event_log - msm_vidc_perf_power_scale - msm_vidc_common_state_change - venus_hfi_var_done These are the events registered. Change-Id: Iab6952bb84df102f36a2776fdf9ef5133034c5a0 Signed-off-by: Gaviraju Doddabettahalli Bettegowda <gdoddabe@codeaurora.org>	2021-09-26 22:18:42 -07:00