drm/amd/display: Silence type conversion warnings in dml2

[Why]
Compiler build generates type conversion warnings throughout dc/dml2_0
where values are implicitly narrowed (e.g. int/uint32_t/uint64_t assigned
to uint8_t, unsigned char, char, bool, or dml_bool_t), cluttering build
output and masking genuine issues.

[How]
Add explicit casts at each narrowing assignment with ASSERT guards
to catch out-of-range values in debug builds:
- uint8_t: otg_inst, num_planes, pipe_idx, vblank_index fields
- unsigned char: pipe_dlg_param.otg_inst from tg->inst
- char: mcache num_pipes from num_dpps_required
- bool/dml_bool_t: INTERLACE bitfield and fams2 enable flag use != 0
- uint64_t: widen min_hardware_refresh_in_uhz to hold div64_u64 result,
  then cast to unsigned long for min_refresh_uhz with ASSERT

Reviewed-by: Austin Zheng <austin.zheng@amd.com>
Signed-off-by: Gaghik Khachatrian <gaghik.khachatrian@amd.com>
Signed-off-by: Chuanyu Tseng <chuanyu.tseng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

0 files changed, 0 insertions, 0 deletions