Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
- drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_test.c
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_test.c dm_test_vblank_get_counter_no_stream() -> dm_vblank_get_counter()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->mode_info.crtcs | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->mode_info.num_crtc | 1 |
| PARAM_VALUE | 1 | crtc | 0 |
| DATA_SOURCE | 0 | adev | r dm_kunit_alloc_adev |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_test.c dm_test_vblank_get_counter_out_of_range() -> dm_vblank_get_counter()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->mode_info.num_crtc | 1 |
| PARAM_VALUE | 1 | crtc | 1 |
| DATA_SOURCE | 0 | adev | r dm_kunit_alloc_adev |
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c amdgpu_get_vblank_counter_kms() -> (struct amdgpu_display_funcs)->vblank_get_counter()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->mode_info.funcs | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->mode_info.num_crtc | s32min-(-1),1-s32max |
| PARAM_VALUE | 1 | crtc | s32min-(-2),0-s32max |
| CAPPED_DATA | 1 | crtc | 1 |
| DATA_SOURCE | 0 | adev | r drm_to_adev |
| PARAM_COMPARE | 0 | adev->mode_info.num_crtc | > $1 |
| PARAM_COMPARE | 1 | crtc | < $0->mode_info.num_crtc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &crtc->mutex | ||
| HALF_LOCKED2 | &plane->mutex | ||
| HALF_LOCKED2 | &rdev->exclusive_lock | ||
| HALF_LOCKED2 | flags |
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c amdgpu_get_vblank_counter_kms() -> (struct amdgpu_display_funcs)->vblank_get_counter()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->mode_info.funcs | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->mode_info.num_crtc | (-2147483647)-(-1),1-s32max |
| PARAM_VALUE | 1 | crtc | s32min-(-2),0-2147483646 |
| CAPPED_DATA | 1 | crtc | 1 |
| DATA_SOURCE | 0 | adev | r drm_to_adev |
| PARAM_COMPARE | 0 | adev->mode_info.num_crtc | > $1 |
| PARAM_COMPARE | 1 | crtc | < $0->mode_info.num_crtc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &crtc->mutex | ||
| HALF_LOCKED2 | &plane->mutex | ||
| HALF_LOCKED2 | &rdev->exclusive_lock | ||
| HALF_LOCKED2 | flags |
drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c amdgpu_get_vblank_counter_kms() -> (struct amdgpu_display_funcs)->vblank_get_counter()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->mode_info.funcs | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->mode_info.num_crtc | s32min-(-1),1-s32max |
| PARAM_VALUE | 1 | crtc | s32min-(-2),0-s32max |
| CAPPED_DATA | 1 | crtc | 1 |
| DATA_SOURCE | 0 | adev | r drm_to_adev |
| PARAM_COMPARE | 0 | adev->mode_info.num_crtc | > $1 |
| PARAM_COMPARE | 1 | crtc | < $0->mode_info.num_crtc |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &crtc->mutex | ||
| HALF_LOCKED2 | &plane->mutex | ||
| HALF_LOCKED2 | &rdev->exclusive_lock | ||
| HALF_LOCKED2 | flags |