From: Yuri Zaporozhets <yuriz@vodafonemail.de>
Date: Wed, 30 Oct 2024 13:17:33 +0000 (+0100)
Subject: drivers/video/vesa: use MTRRs only on x86
X-Git-Url: http://git.dujemihanovic.xyz/posts?a=commitdiff_plain;h=7837e273df58cafb405a640364da4755b6d35c89;p=u-boot.git

drivers/video/vesa: use MTRRs only on x86

MTRR functionality is available only on x86, so this driver cannot be compiled
on other architectures. Fix this with preprocessor directives.

Signed-off-by: Yuri Zaporozhets <yuriz@qrv-systems.net>
---

diff --git a/drivers/video/vesa.c b/drivers/video/vesa.c
index ab756ac8ea..e96f6747a6 100644
--- a/drivers/video/vesa.c
+++ b/drivers/video/vesa.c
@@ -8,21 +8,26 @@
 #include <pci.h>
 #include <vesa.h>
 #include <video.h>
+#if defined(CONFIG_X86)
 #include <asm/mtrr.h>
+#endif
 
 static int vesa_video_probe(struct udevice *dev)
 {
-	struct video_uc_plat *plat = dev_get_uclass_plat(dev);
-	ulong fbbase;
 	int ret;
 
 	ret = vesa_setup_video(dev, NULL);
 	if (ret)
 		return log_ret(ret);
 
+#if defined(CONFIG_X86)
+	struct video_uc_plat *plat = dev_get_uclass_plat(dev);
+	ulong fbbase;
+
 	/* Use write-combining for the graphics memory, 256MB */
 	fbbase = IS_ENABLED(CONFIG_VIDEO_COPY) ? plat->copy_base : plat->base;
 	mtrr_set_next_var(MTRR_TYPE_WRCOMB, fbbase, 256 << 20);
+#endif
 
 	return 0;
 }