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authorJiri Kosina <jkosina@suse.cz>2010-12-22 12:57:02 -0500
committerJiri Kosina <jkosina@suse.cz>2010-12-22 12:57:02 -0500
commit4b7bd364700d9ac8372eff48832062b936d0793b (patch)
tree0dbf78c95456a0b02d07fcd473281f04a87e266d /drivers/video/omap2
parentc0d8768af260e2cbb4bf659ae6094a262c86b085 (diff)
parent90a8a73c06cc32b609a880d48449d7083327e11a (diff)
Merge branch 'master' into for-next
Conflicts: MAINTAINERS arch/arm/mach-omap2/pm24xx.c drivers/scsi/bfa/bfa_fcpim.c Needed to update to apply fixes for which the old branch was too outdated.
Diffstat (limited to 'drivers/video/omap2')
-rw-r--r--drivers/video/omap2/vram.c19
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/video/omap2/vram.c b/drivers/video/omap2/vram.c
index fed2a72bc6b6..9441e2eb3dee 100644
--- a/drivers/video/omap2/vram.c
+++ b/drivers/video/omap2/vram.c
@@ -551,12 +551,18 @@ void __init omap_vram_reserve_sdram_memblock(void)
551 if (!size) 551 if (!size)
552 return; 552 return;
553 553
554 size = PAGE_ALIGN(size); 554 size = ALIGN(size, SZ_2M);
555 555
556 if (paddr) { 556 if (paddr) {
557 if ((paddr & ~PAGE_MASK) || 557 if (paddr & ~PAGE_MASK) {
558 !memblock_is_region_memory(paddr, size)) { 558 pr_err("VRAM start address 0x%08x not page aligned\n",
559 pr_err("Illegal SDRAM region for VRAM\n"); 559 paddr);
560 return;
561 }
562
563 if (!memblock_is_region_memory(paddr, size)) {
564 pr_err("Illegal SDRAM region 0x%08x..0x%08x for VRAM\n",
565 paddr, paddr + size - 1);
560 return; 566 return;
561 } 567 }
562 568
@@ -570,9 +576,12 @@ void __init omap_vram_reserve_sdram_memblock(void)
570 return; 576 return;
571 } 577 }
572 } else { 578 } else {
573 paddr = memblock_alloc_base(size, PAGE_SIZE, MEMBLOCK_REAL_LIMIT); 579 paddr = memblock_alloc(size, SZ_2M);
574 } 580 }
575 581
582 memblock_free(paddr, size);
583 memblock_remove(paddr, size);
584
576 omap_vram_add_region(paddr, size); 585 omap_vram_add_region(paddr, size);
577 586
578 pr_info("Reserving %u bytes SDRAM for VRAM\n", size); 587 pr_info("Reserving %u bytes SDRAM for VRAM\n", size);