drm/i915/display: Update small joiner ram size

Xelpd supports larger small joiner ram.

Signed-off-by: Vandita Kulkarni <vandita.kulkarni@intel.com>
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210805101937.14664-1-vandita.kulkarni@intel.com

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 64e8151d13a4979a4c29e75363902e666507de5b..4f2fd33529cac3ac775733fe869ef4c74464ac09 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -531,7 +531,9 @@ u32 intel_dp_mode_to_fec_clock(u32 mode_clock)
 static int
 small_joiner_ram_size_bits(struct drm_i915_private *i915)
 {
-       if (DISPLAY_VER(i915) >= 11)
+       if (DISPLAY_VER(i915) >= 13)
+               return 17280 * 8;
+       else if (DISPLAY_VER(i915) >= 11)
                return 7680 * 8;
        else
                return 6144 * 8;