diff options
| author | Aurabindo Pillai <aurabindo.pillai@amd.com> | 2026-06-02 14:53:25 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-06-03 13:54:24 -0400 |
| commit | 5726af470517cab93851b0ee7e9ea9a8259a6455 (patch) | |
| tree | 5bb42f977dda04198af66539148cbf928e7beb1d /drivers | |
| parent | eb21edd24c40d81066753f8ac6f23bce15745395 (diff) | |
drm/amd/display: widen FRL debug knobs to unsigned int
force_frl_rate, select_ffe and limit_ffe in dc_debug_options carry
non-negative configuration values: an FRL link-rate enum (0..0xF), an
FFE level selector and an FFE level limit. They are only ever compared
against 0/0xF, assigned, or cast to uint8_t before being written to
hardware. No call site relies on signed semantics.
Make the types unsigned int to match how the values are actually used
and to silence MISRA-style signedness warnings on internal builds.
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index c6db021a61b0..82d02ebbd829 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -1155,10 +1155,10 @@ struct dc_debug_options { bool force_vrr; bool force_fva; int max_frl_rate; - int force_frl_rate; + unsigned int force_frl_rate; bool ignore_ffe; - int select_ffe; - int limit_ffe; + unsigned int select_ffe; + unsigned int limit_ffe; bool force_frl_always; bool force_frl_dsc; bool force_frl_max; |