diff options
| author | Imre Deak <imre.deak@intel.com> | 2025-12-15 21:23:49 +0200 |
|---|---|---|
| committer | Imre Deak <imre.deak@intel.com> | 2025-12-19 16:46:40 +0200 |
| commit | 2fb850a6aeb20b6a28c23dbddf1eaa704abb9ce9 (patch) | |
| tree | 5283e7ab6b312594cec616b9bc7dd6d374c10e6f /include/linux/debugobjects.h | |
| parent | b1ec2916c929a58b533b7f652d0162299d8a6398 (diff) | |
drm/i915/dp: Use the effective data rate for DP compressed BW calculation
Use intel_dp_effective_data_rate() to calculate the required link BW for
compressed streams on non-UHBR DP-SST links. This ensures that the BW is
calculated the same way for all DP output types and DSC/non-DSC modes,
during mode validation as well as during state computation.
This approach also allows for accounting with BW overhead due to DSC,
FEC being enabled on a link. Acounting for these will be added by
follow-up changes.
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patch.msgid.link/20251215192357.172201-10-imre.deak@intel.com
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions