Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/gpu/drm/drm_atomic_helper.c
- drivers/gpu/drm/i915/display/intel_display.c, line 7772
- drivers/gpu/drm/nouveau/dispnv50/disp.c, line 2456
- drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c
Smatch caller information:
drivers/gpu/drm/drm_atomic_helper.c drm_atomic_helper_commit() -> drm_atomic_helper_swap_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| PARAM_VALUE | 0 | state->async_update | 0 |
| PARAM_VALUE | 0 | state->checked | 1 |
| PARAM_VALUE | 0 | state->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | state->dev->mode_config.funcs | 4096-ptr_max |
| PARAM_VALUE | 0 | state->dev->mode_config.helper_private->atomic_commit_setup | 0,2854509176089305088,4835567830784204800,7680721074952196096 |
| PARAM_VALUE | 0 | state->fake_commit | 1-u64max |
| PARAM_VALUE | 1 | stall | 1 |
| BUF_SIZE | 0 | state | (-1),176 |
| BUF_SIZE | 0 | state | (-1),176 |
| BUF_SIZE | 0 | state->acquire_ctx | (-1),192 |
| BUF_SIZE | 0 | state->dev | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | state->dev->mode_config.num_crtc | 1 |
| CAPPED_DATA | 0 | state->dev->mode_config.num_total_plane | 1 |
| CAPPED_DATA | 0 | state->num_connector | 1 |
| DATA_SOURCE | 0 | state | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | state->dev->mode_config.connector_ida.xa.xa_flags | 67108869 |
| HOST_DATA | 0 | state->dev->mode_config.object_idr.idr_rt.xa_flags | 0,67108864-u32max |
| HOST_DATA | 0 | state->dev->mode_config.tile_idr.idr_rt.xa_flags | 0,67108864-u32max |
| HOST_DATA | 0 | state->dev->num_crtcs | 2[c] |
| HOST_DATA | 0 | state->dev->ref.refcount.refs.counter | s32min-s32max |
| USER_DATA | 0 | state->allow_modeset | 0-1 |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->mode_config.num_colorop | |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->mode_config.num_crtc | |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->mode_config.num_total_plane | |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->num_crtcs | |
| HALF_LOCKED2 | 0 | &state->dev->mode_config.connection_mutex | |
| HALF_LOCKED2 | 0 | &state->dev->mode_config.connection_mutex.mutex |
drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c drm_test_vc5_pv_muxing_bugs_stable_fifo() -> drm_atomic_helper_swap_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| PARAM_VALUE | 0 | state->acquire_ctx | 1715637767047901184,3747927351437991936,3816848910421237760,7326214588052652032,7410979553856053248 |
| PARAM_VALUE | 0 | state->acquire_ctx->ww_ctx.deadlock_inject_countdown | 0-3758096380,u32max |
| PARAM_VALUE | 0 | state->acquire_ctx->ww_ctx.deadlock_inject_interval | 0-3758096380,u32max |
| PARAM_VALUE | 0 | state->acquire_ctx->ww_ctx.wounded | 0-1 |
| PARAM_VALUE | 0 | state->checked | 1 |
| PARAM_VALUE | 0 | state->crtcs | 4096-ptr_max |
| PARAM_VALUE | 0 | state->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | state->num_private_objs | 1-s32max |
| PARAM_VALUE | 1 | stall | 0 |
| BUF_SIZE | 0 | state | 176 |
| CAPPED_DATA | 0 | state->dev->mode_config.num_crtc | 1 |
| CAPPED_DATA | 0 | state->dev->mode_config.num_total_plane | 1 |
| CAPPED_DATA | 0 | state->num_connector | 1 |
| DATA_SOURCE | 0 | state | r drm_kunit_helper_atomic_state_alloc |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->mode_config.num_colorop | |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->mode_config.num_crtc | |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->mode_config.num_total_plane | |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->num_crtcs |
drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable() -> drm_atomic_helper_swap_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| PARAM_VALUE | 0 | state->acquire_ctx | 1715637767047901184,3747927351437991936,3816848910421237760,7326214588052652032,7410979553856053248 |
| PARAM_VALUE | 0 | state->acquire_ctx->ww_ctx.deadlock_inject_countdown | 0-3758096380,u32max |
| PARAM_VALUE | 0 | state->acquire_ctx->ww_ctx.deadlock_inject_interval | 0-3758096380,u32max |
| PARAM_VALUE | 0 | state->acquire_ctx->ww_ctx.wounded | 0-1 |
| PARAM_VALUE | 0 | state->checked | 1 |
| PARAM_VALUE | 0 | state->crtcs | 4096-ptr_max |
| PARAM_VALUE | 0 | state->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | state->num_private_objs | 1-s32max |
| PARAM_VALUE | 1 | stall | 0 |
| BUF_SIZE | 0 | state | 176 |
| CAPPED_DATA | 0 | state->dev->mode_config.num_crtc | 1 |
| CAPPED_DATA | 0 | state->dev->mode_config.num_total_plane | 1 |
| CAPPED_DATA | 0 | state->num_connector | 1 |
| DATA_SOURCE | 0 | state | r drm_kunit_helper_atomic_state_alloc |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->mode_config.num_colorop | |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->mode_config.num_crtc | |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->mode_config.num_total_plane | |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->num_crtcs |
drivers/gpu/drm/vc4/tests/vc4_test_pv_muxing.c drm_test_vc5_pv_muxing_bugs_subsequent_crtc_enable_too_many_crtc_state() -> drm_atomic_helper_swap_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| PARAM_VALUE | 0 | state->acquire_ctx | 1715637767047901184,3747927351437991936,3816848910421237760,7326214588052652032,7410979553856053248 |
| PARAM_VALUE | 0 | state->acquire_ctx->ww_ctx.deadlock_inject_countdown | 0-3758096380,u32max |
| PARAM_VALUE | 0 | state->acquire_ctx->ww_ctx.deadlock_inject_interval | 0-3758096380,u32max |
| PARAM_VALUE | 0 | state->acquire_ctx->ww_ctx.wounded | 0-1 |
| PARAM_VALUE | 0 | state->checked | 1 |
| PARAM_VALUE | 0 | state->dev | 4096-ptr_max |
| PARAM_VALUE | 1 | stall | 0 |
| BUF_SIZE | 0 | state | 176 |
| CAPPED_DATA | 0 | state->dev->mode_config.num_crtc | 1 |
| CAPPED_DATA | 0 | state->dev->mode_config.num_total_plane | 1 |
| CAPPED_DATA | 0 | state->num_connector | 1 |
| DATA_SOURCE | 0 | state | r drm_kunit_helper_atomic_state_alloc |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->mode_config.num_colorop | |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->mode_config.num_crtc | |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->mode_config.num_total_plane | |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->num_crtcs |
drivers/gpu/drm/i915/display/intel_display.c intel_atomic_swap_state() -> drm_atomic_helper_swap_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| PARAM_VALUE | 0 | state->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | state->fake_commit | 1-u64max |
| PARAM_VALUE | 1 | stall | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/nouveau/dispnv50/disp.c nv50_disp_atomic_commit() -> drm_atomic_helper_swap_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| PARAM_VALUE | 0 | state->checked | 1 |
| PARAM_VALUE | 0 | state->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | state->dev->mode_config.funcs | 4096-ptr_max |
| PARAM_VALUE | 0 | state->dev->mode_config.helper_private->atomic_commit_setup | 0,2854509176089305088,4835567830784204800,7680721074952196096 |
| PARAM_VALUE | 0 | state->fake_commit | 1-u64max |
| PARAM_VALUE | 1 | stall | 1 |
| BUF_SIZE | 0 | state | (-1),176 |
| BUF_SIZE | 0 | state | (-1),176 |
| BUF_SIZE | 0 | state->acquire_ctx | (-1),192 |
| BUF_SIZE | 0 | state->dev | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | state->dev->mode_config.num_crtc | 1 |
| CAPPED_DATA | 0 | state->dev->mode_config.num_total_plane | 1 |
| CAPPED_DATA | 0 | state->num_connector | 1 |
| DATA_SOURCE | 0 | state | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | state->dev->mode_config.connector_ida.xa.xa_flags | 67108869 |
| HOST_DATA | 0 | state->dev->mode_config.object_idr.idr_rt.xa_flags | 0,67108864-u32max |
| HOST_DATA | 0 | state->dev->mode_config.tile_idr.idr_rt.xa_flags | 0,67108864-u32max |
| HOST_DATA | 0 | state->dev->num_crtcs | 2[c] |
| HOST_DATA | 0 | state->dev->ref.refcount.refs.counter | s32min-s32max |
| USER_DATA | 0 | state->allow_modeset | 0-1 |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->mode_config.num_colorop | |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->mode_config.num_crtc | |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->mode_config.num_total_plane | |
| NO_OVERFLOW_SIMPLE | 0 | state->dev->num_crtcs | |
| HALF_LOCKED2 | 0 | &state->dev->mode_config.connection_mutex | |
| HALF_LOCKED2 | 0 | &state->dev->mode_config.connection_mutex.mutex |