svn commit: r339044 - head/sys/arm64/include

[Emmanuel Vadot]

Author: manu
Date: Mon Oct  1 14:27:53 2018
New Revision: 339044
URL: https://svnweb.freebsd.org/changeset/base/339044

Log:
  arm64: Raise again L3 table for early devmap
  
  The initial raise in r336519 wasn't enough for using big resolution
  (1920 x 1200 for example). Raise it again.
  
  Reported by:	bob prohaska <fbsd at www.zefox.net>
  Tested by:	bob prohaska <fbsd at www.zefox.net>
  Approved by:	re (gjb@)

Modified:
  head/sys/arm64/include/pte.h

Modified: head/sys/arm64/include/pte.h
==============================================================================
--- head/sys/arm64/include/pte.h	Mon Oct  1 14:14:21 2018	(r339043)
+++ head/sys/arm64/include/pte.h	Mon Oct  1 14:27:53 2018	(r339044)
@@ -109,7 +109,7 @@ typedef	uint64_t	pt_entry_t;		/* page table entry */
 	/* 0x2 also marks an invalid address */
 #define	L3_PAGE		0x3
 
-#define	PMAP_MAPDEV_EARLY_SIZE	(L2_SIZE * 4)
+#define	PMAP_MAPDEV_EARLY_SIZE	(L2_SIZE * 8)
 
 #define	L0_ENTRIES_SHIFT 9
 #define	L0_ENTRIES	(1 << L0_ENTRIES_SHIFT)