Defined in 2 files as a prototype:
- drivers/gpu/drm/omapdrm/dss/hdmi.h, line 338 (as a prototype)
- drivers/video/fbdev/omap2/omapfb/dss/hdmi.h, line 319 (as a prototype)
Defined in 2 files as a function:
- drivers/gpu/drm/omapdrm/dss/hdmi_wp.c, line 271 (as a function)
- drivers/video/fbdev/omap2/omapfb/dss/hdmi_wp.c, line 251 (as a function)
Referenced in 4 files:
- drivers/gpu/drm/omapdrm/dss/hdmi4_core.c
- drivers/gpu/drm/omapdrm/dss/hdmi5.c
- drivers/video/fbdev/omap2/omapfb/dss/hdmi4_core.c
- drivers/video/fbdev/omap2/omapfb/dss/hdmi5.c
Smatch caller information:
drivers/gpu/drm/omapdrm/dss/hdmi4_core.c hdmi4_audio_start() -> hdmi_wp_audio_core_req_enable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | wp | 4096-ptr_max |
| PARAM_VALUE | 1 | enable | 1 |
| DATA_SOURCE | 0 | wp | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &hd->audio_playing_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &hd->lock | ||
| TYPE_LOCK | (struct omap_hdmi)->audio_playing_lock |
drivers/gpu/drm/omapdrm/dss/hdmi4_core.c hdmi4_audio_stop() -> hdmi_wp_audio_core_req_enable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | wp | 4096-ptr_max |
| PARAM_VALUE | 1 | enable | 0 |
| DATA_SOURCE | 0 | wp | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &hd->audio_playing_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &hd->lock | ||
| TYPE_LOCK | (struct omap_hdmi)->audio_playing_lock |
drivers/gpu/drm/omapdrm/dss/hdmi5.c hdmi_start_audio_stream() -> hdmi_wp_audio_core_req_enable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | wp | 4096-ptr_max |
| PARAM_VALUE | 1 | enable | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &hd->audio_playing_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &hd->lock | ||
| TYPE_LOCK | (struct omap_hdmi)->audio_playing_lock |
drivers/gpu/drm/omapdrm/dss/hdmi5.c hdmi_stop_audio_stream() -> hdmi_wp_audio_core_req_enable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | wp | 4096-ptr_max |
| PARAM_VALUE | 1 | enable | 0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &hd->audio_playing_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &hd->lock | ||
| TYPE_LOCK | (struct omap_hdmi)->audio_playing_lock |