diff options
| author |   Ankit Nautiyal <ankit.k.nautiyal@intel.com> | 2024-12-17 15:02:44 +0530 |
|---|---|---|
| committer | Ankit Nautiyal <ankit.k.nautiyal@intel.com> | 2024-12-24 15:20:04 +0530 |
| commit | 5aad05463d221bb8afb11607d63eb56fc56eff82 (patch) | |
| tree | 36efddebd116481386c7908dd66425c76e690066 /drivers/gpu/drm/i915/display/intel_dp_mst.c | |
| parent | drm/i915/dp: Set the DSC link limits in intel_dp_compute_config_link_bpp_limits (diff) | |
| download | wireguard-linux-5aad05463d221bb8afb11607d63eb56fc56eff82.tar.xz wireguard-linux-5aad05463d221bb8afb11607d63eb56fc56eff82.zip | |
drm/i915/dp_mst: Use link.{min/max}_bpp_x16
The link.{min/max}_bpp_x16 is already set in crtc_state, use that while
computing link config for MST.
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241217093244.3938132-15-ankit.k.nautiyal@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp_mst.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 689fbd6bcf9b..a9d9d7694acb 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -428,15 +428,8 @@ static int mst_stream_dsc_compute_link_config(struct intel_dp *intel_dp, crtc_state->pipe_bpp = max_bpp; - max_compressed_bpp = intel_dp_dsc_sink_max_compressed_bpp(connector, - crtc_state, - max_bpp / 3); - max_compressed_bpp = min(max_compressed_bpp, - fxp_q4_to_int(limits->link.max_bpp_x16)); - - min_compressed_bpp = intel_dp_dsc_sink_min_compressed_bpp(crtc_state); - min_compressed_bpp = max(min_compressed_bpp, - fxp_q4_to_int_roundup(limits->link.min_bpp_x16)); + max_compressed_bpp = fxp_q4_to_int(limits->link.max_bpp_x16); + min_compressed_bpp = fxp_q4_to_int_roundup(limits->link.min_bpp_x16); drm_dbg_kms(display->drm, "DSC Sink supported compressed min bpp %d compressed max bpp %d\n", min_compressed_bpp, max_compressed_bpp); |