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Commit eab37607 authored by Kirill A. Shutemov's avatar Kirill A. Shutemov Committed by Dave Airlie
Browse files

gma500: gtt: fix __iomem sparse warnings 



Signed-off-by: default avatarKirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent f728bd1a

drivers/gpu/drm/gma500/gtt.c

+7 −4
Original line number Diff line number Diff line
@@ -61,7 +61,7 @@ static inline uint32_t psb_gtt_mask_pte(uint32_t pfn, int type) 
 *	Given a gtt_range object return the GTT offset of the page table

 *	entries for this gtt_range

 */

static u32 *psb_gtt_entry(struct drm_device *dev, struct gtt_range *r)

static u32 __iomem *psb_gtt_entry(struct drm_device *dev, struct gtt_range *r)

{

	struct drm_psb_private *dev_priv = dev->dev_private;

	unsigned long offset;
@@ -82,7 +82,8 @@ static u32 *psb_gtt_entry(struct drm_device *dev, struct gtt_range *r) 
 */

static int psb_gtt_insert(struct drm_device *dev, struct gtt_range *r)

{

	u32 *gtt_slot, pte;

	u32 __iomem *gtt_slot;

	u32 pte;

	struct page **pages;

	int i;
@@ -126,7 +127,8 @@ static int psb_gtt_insert(struct drm_device *dev, struct gtt_range *r) 
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;

	u32 __iomem *gtt_slot;

	u32 pte;

	int i;



	WARN_ON(r->stolen);
@@ -152,7 +154,8 @@ static void psb_gtt_remove(struct drm_device *dev, struct gtt_range *r) 
 */

void psb_gtt_roll(struct drm_device *dev, struct gtt_range *r, int roll)

{

	u32 *gtt_slot, pte;

	u32 __iomem *gtt_slot;

	u32 pte;

	int i;



	if (roll >= r->npage) {

drivers/gpu/drm/gma500/psb_drv.h

+1 −1
Original line number Diff line number Diff line
@@ -507,7 +507,7 @@ struct drm_psb_private { 
	/* GTT Memory manager */

	struct psb_gtt_mm *gtt_mm;

	struct page *scratch_page;

	u32 *gtt_map;

	u32 __iomem *gtt_map;

	uint32_t stolen_base;

	void *vram_addr;

	unsigned long vram_stolen_size;