drm/i915/dp: Remove HAS_DSC macro for intel_dp_dsc_max_src_input_bpc

DSC support is already checked before the helper
intel_dp_dsc_max_src_input_bpc is called.
Remove the check from the helper.

v2: Drop the argument struct drm_i915_private *i915. (Suraj)

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/20241217093244.3938132-6-ankit.k.nautiyal@intel.com

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 9a039cbdfcc9a6984b6bf6fbf765b66eff78742e..9848a3ecc556093407c0774619fe85ce15f0ab71 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -2188,10 +2188,10 @@ static int dsc_compute_compressed_bpp(struct intel_dp *intel_dp,
 }
 
 static
-u8 intel_dp_dsc_min_src_input_bpc(struct intel_display *display)
+u8 intel_dp_dsc_min_src_input_bpc(void)
 {
        /* Min DSC Input BPC for ICL+ is 8 */
-       return HAS_DSC(display) ? 8 : 0;
+       return 8;
 }
 
 static
@@ -2203,7 +2203,7 @@ bool is_dsc_pipe_bpp_sufficient(struct intel_display *display,
        u8 dsc_max_bpc, dsc_min_bpc, dsc_max_pipe_bpp, dsc_min_pipe_bpp;
 
        dsc_max_bpc = min(intel_dp_dsc_max_src_input_bpc(display), conn_state->max_requested_bpc);
-       dsc_min_bpc = intel_dp_dsc_min_src_input_bpc(display);
+       dsc_min_bpc = intel_dp_dsc_min_src_input_bpc();
 
        dsc_max_pipe_bpp = min(dsc_max_bpc * 3, limits->pipe.max_bpp);
        dsc_min_pipe_bpp = max(dsc_min_bpc * 3, limits->pipe.min_bpp);
@@ -2272,7 +2272,7 @@ static int intel_dp_dsc_compute_pipe_bpp(struct intel_dp *intel_dp,
        dsc_max_bpc = min_t(u8, dsc_max_bpc, max_req_bpc);
        dsc_max_bpp = min(dsc_max_bpc * 3, limits->pipe.max_bpp);
 
-       dsc_min_bpc = intel_dp_dsc_min_src_input_bpc(display);
+       dsc_min_bpc = intel_dp_dsc_min_src_input_bpc();
        dsc_min_bpp = max(dsc_min_bpc * 3, limits->pipe.min_bpp);
 
        /*