Merge branch '3.8/vram-conversion' of git://gitorious.org/linux-omap-dss2/linux

Conflicts:
	drivers/video/omap2/dss/Kconfig
	drivers/video/omap2/omapfb/omapfb-ioctl.c
	drivers/video/omap2/omapfb/omapfb-main.c

Merge changes to make omapfb use common dma_alloc, and remove omap's
custom vram allocator.

5 files changed, 3 insertions, 64 deletions

diff --git a/arch/arm/mach-omap2/board-rx51-video.c b/arch/arm/mach-omap2/board-rx51-video.c
index c22e111bcd00..46f4fc982766 100644
--- a/arch/arm/mach-omap2/board-rx51-video.c
+++ b/arch/arm/mach-omap2/board-rx51-video.c
@@ -16,7 +16,6 @@
 #include <linux/mm.h>
 #include <asm/mach-types.h>
 #include <video/omapdss.h>
-#include <plat/vram.h>
 #include <linux/platform_data/spi-omap2-mcspi.h>
 
 #include "board-rx51.h"
@@ -87,17 +86,4 @@ static int __init rx51_video_init(void)
 }
 
 subsys_initcall(rx51_video_init);
-
-void __init rx51_video_mem_init(void)
-{
-	/*
-	 * GFX 864x480x32bpp
-	 * VID1/2 1280x720x32bpp double buffered
-	 */
-	omap_vram_set_sdram_vram(PAGE_ALIGN(864 * 480 * 4) +
-			2 * PAGE_ALIGN(1280 * 720 * 4 * 2), 0);
-}
-
-#else
-void __init rx51_video_mem_init(void) { }
 #endif /* defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE) */
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index 7bbb05d9689b..6e0de6f83278 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -34,8 +34,6 @@
 
 #define RX51_GPIO_SLEEP_IND 162
 
-extern void rx51_video_mem_init(void);
-
 static struct gpio_led gpio_leds[] = {
 	{
 		.name	= "sleep_ind",
@@ -112,7 +110,6 @@ static void __init rx51_init(void)
 
 static void __init rx51_reserve(void)
 {
-	rx51_video_mem_init();
 	omap_reserve();
 }
 
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index 111315a69354..d21ed18355ae 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -17,7 +17,6 @@
 #include <linux/dma-mapping.h>
 
 #include <plat/common.h>
-#include <plat/vram.h>
 #include <linux/platform_data/dsp-omap.h>
 #include <plat/dma.h>
 
@@ -25,7 +24,6 @@
 
 void __init omap_reserve(void)
 {
-	omap_vram_reserve_sdram_memblock();
 	omap_dsp_reserve_sdram_memblock();
 	omap_secure_ram_reserve_memblock();
 	omap_barrier_reserve_memblock();
diff --git a/arch/arm/plat-omap/fb.c b/arch/arm/plat-omap/fb.c
index f868caeedfd6..6df0c215fdb4 100644
--- a/arch/arm/plat-omap/fb.c
+++ b/arch/arm/plat-omap/fb.c
@@ -29,6 +29,7 @@
 #include <linux/memblock.h>
 #include <linux/io.h>
 #include <linux/omapfb.h>
+#include <linux/dma-mapping.h>
 
 #include <mach/hardware.h>
 #include <asm/mach/map.h>
@@ -106,7 +107,7 @@ static struct platform_device omap_fb_device = {
 	.id		= -1,
 	.dev = {
 		.dma_mask		= &omap_fb_dma_mask,
-		.coherent_dma_mask	= ~(u32)0,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
 		.platform_data		= &omapfb_config,
 	},
 	.num_resources = 0,
@@ -142,7 +143,7 @@ static struct platform_device omap_fb_device = {
 	.id		= -1,
 	.dev = {
 		.dma_mask		= &omap_fb_dma_mask,
-		.coherent_dma_mask	= ~(u32)0,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
 		.platform_data		= &omapfb_config,
 	},
 	.num_resources = 0,
diff --git a/arch/arm/plat-omap/include/plat/vram.h b/arch/arm/plat-omap/include/plat/vram.h
deleted file mode 100644
index 4d65b7d06e6c..000000000000
--- a/arch/arm/plat-omap/include/plat/vram.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * VRAM manager for OMAP
- *
- * Copyright (C) 2009 Nokia Corporation
- * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-#ifndef __OMAP_VRAM_H__
-#define __OMAP_VRAM_H__
-
-#include <linux/types.h>
-
-extern int omap_vram_add_region(unsigned long paddr, size_t size);
-extern int omap_vram_free(unsigned long paddr, size_t size);
-extern int omap_vram_alloc(size_t size, unsigned long *paddr);
-extern int omap_vram_reserve(unsigned long paddr, size_t size);
-extern void omap_vram_get_info(unsigned long *vram, unsigned long *free_vram,
-		unsigned long *largest_free_block);
-
-#ifdef CONFIG_OMAP2_VRAM
-extern void omap_vram_set_sdram_vram(u32 size, u32 start);
-
-extern void omap_vram_reserve_sdram_memblock(void);
-#else
-static inline void omap_vram_set_sdram_vram(u32 size, u32 start) { }
-
-static inline void omap_vram_reserve_sdram_memblock(void) { }
-#endif
-
-#endif