diff --git a/headers/private/graphics/intel_extreme/intel_extreme.h b/headers/private/graphics/intel_extreme/intel_extreme.h
index 0fcd88ff26..dfec428ff2 100644
--- a/headers/private/graphics/intel_extreme/intel_extreme.h
+++ b/headers/private/graphics/intel_extreme/intel_extreme.h
@@ -172,6 +172,8 @@ struct intel_free_graphics_memory {
 #define DISPLAY_CONTROL_RGB16			(5UL << 26)
 #define DISPLAY_CONTROL_RGB32			(7UL << 26)
 
+#define INTEL_DISPLAY_PALETTE			0x0a000
+
 #define INTEL_DISPLAY_PIPE_CONTROL		0x70008
 #define DISPLAY_PIPE_ENABLED			(1UL << 31)
 
diff --git a/src/add-ons/accelerants/intel_extreme/mode.cpp b/src/add-ons/accelerants/intel_extreme/mode.cpp
index f45a096c1a..b9f93da772 100644
--- a/src/add-ons/accelerants/intel_extreme/mode.cpp
+++ b/src/add-ons/accelerants/intel_extreme/mode.cpp
@@ -386,8 +386,18 @@ intel_get_timing_constraints(display_timing_constraints *constraints)
 
 
 void
-intel_set_indexed_colors(uint count, uint8 first, uint8 *colorData, uint32 flags)
+intel_set_indexed_colors(uint count, uint8 first, uint8 *colors, uint32 flags)
 {
-	TRACE(("intel_set_indexed_colors()\n"));
+	TRACE(("intel_set_indexed_colors(colors = %p, first = %u)\n", colors, first));
+
+	if (colors == NULL)
+		return;
+
+	for (; count-- > 0; first++) {
+		uint32 color = colors[0] << 16 | colors[1] << 8 | colors[2];
+		colors += 3;
+
+		write32(INTEL_DISPLAY_PALETTE + first * sizeof(uint32), color);
+	}
 }