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gma500: push through device driver tree 

This is partial revert of e44ba033c ("treewide: remove duplicate
includes") and 28f65c11 ("treewide: Convert uses of struct resource
to resource_size(ptr)") as these changes will be merged through Alan->Greg
together with other gma500 bits.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
hifive-unleashed-5.1
Jiri Kosina 2011-06-29 00:44:39 +02:00
parent e1f91f82b8
commit 0c4986388a
2 changed files with 5 additions and 4 deletions
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1
drivers/staging/gma500/psb_2d.c
View File

@ -38,6 +38,7 @@
#include "psb_drv.h"
#include "psb_reg.h"
#include "psb_drv.h"
#include "psb_fb.h"
void psb_spank(struct drm_psb_private *dev_priv)

8
drivers/staging/gma500/psb_gtt.c
View File

@ -80,7 +80,7 @@ static int psb_gtt_insert(struct drm_device *dev, struct gtt_range *r)
{
struct drm_psb_private *dev_priv = dev->dev_private;
u32 *gtt_slot, pte;
int numpages = resource_size(&r->resource) >> PAGE_SHIFT;
int numpages = (r->resource.end + 1 - r->resource.start) >> PAGE_SHIFT;
struct page **pages;
int i;
@ -121,7 +121,7 @@ static void psb_gtt_remove(struct drm_device *dev, struct gtt_range *r)
{
struct drm_psb_private *dev_priv = dev->dev_private;
u32 *gtt_slot, pte;
int numpages = resource_size(&r->resource) >> PAGE_SHIFT;
int numpages = (r->resource.end + 1 - r->resource.start) >> PAGE_SHIFT;
int i;
WARN_ON(r->stolen);
@ -149,7 +149,7 @@ static int psb_gtt_attach_pages(struct gtt_range *gt)
struct address_space *mapping;
int i;
struct page *p;
int pages = resource_size(&gt->resource) >> PAGE_SHIFT;
int pages = (gt->resource.end + 1 - gt->resource.start) >> PAGE_SHIFT;
WARN_ON(gt->pages);
@ -191,7 +191,7 @@ err:
static void psb_gtt_detach_pages(struct gtt_range *gt)
{
int i;
int pages = resource_size(&gt->resource) >> PAGE_SHIFT;
int pages = (gt->resource.end + 1 - gt->resource.start) >> PAGE_SHIFT;
for (i = 0; i < pages; i++) {
/* FIXME: do we need to force dirty */