diff options
| author |   Jani Nikula <jani.nikula@intel.com> | 2025-01-29 16:46:38 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2025-01-31 09:47:37 +0200 |
| commit | 31c726562849831b4c7f98d2fb267974b9390527 (patch) | |
| tree | c0d822991cd51f0a4a5967442771a9e8477b9b9a /drivers/gpu/drm/i915/display/intel_dp_mst.c | |
| parent | drm/i915/mst: remove unnecessary mst_stream_find_vcpi_slots_for_bpp() (diff) | |
| download | wireguard-linux-31c726562849831b4c7f98d2fb267974b9390527.tar.xz wireguard-linux-31c726562849831b4c7f98d2fb267974b9390527.zip | |
drm/i915/mst: use min_array() and max_array() instead of hand-rolling
Improve code clarity by using existing min_array() and max_array()
helpers to find the lowest and highest values in an array.
Reviewed-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/62a104535c01c667a99ec209c3218a13355568cf.1738161945.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@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 | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c index 825c52595921..ed7640728b22 100644 --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c @@ -391,7 +391,7 @@ static int mst_stream_dsc_compute_link_config(struct intel_dp *intel_dp, { struct intel_display *display = to_intel_display(intel_dp); struct intel_connector *connector = to_intel_connector(conn_state->connector); - int i, num_bpc; + int num_bpc; u8 dsc_bpc[3] = {}; int min_bpp, max_bpp, sink_min_bpp, sink_max_bpp; int min_compressed_bpp, max_compressed_bpp; @@ -405,15 +405,8 @@ static int mst_stream_dsc_compute_link_config(struct intel_dp *intel_dp, drm_dbg_kms(display->drm, "DSC Source supported min bpp %d max bpp %d\n", min_bpp, max_bpp); - sink_max_bpp = dsc_bpc[0] * 3; - sink_min_bpp = sink_max_bpp; - - for (i = 1; i < num_bpc; i++) { - if (sink_min_bpp > dsc_bpc[i] * 3) - sink_min_bpp = dsc_bpc[i] * 3; - if (sink_max_bpp < dsc_bpc[i] * 3) - sink_max_bpp = dsc_bpc[i] * 3; - } + sink_min_bpp = min_array(dsc_bpc, num_bpc) * 3; + sink_max_bpp = max_array(dsc_bpc, num_bpc) * 3; drm_dbg_kms(display->drm, "DSC Sink supported min bpp %d max bpp %d\n", sink_min_bpp, sink_max_bpp); |