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drm/gma500: Add backing type and base align to psb_gem_create()

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We'll need this for our gem create ioctl in a later patch.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
This commit is contained in:
Patrik Jakobsson
2014-01-06 02:39:10 +01:00
parent ae0b931881
commit c269c6852b
6 changed files with 33 additions and 9 deletions
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9
drivers/gpu/drm/gma500/gem.c
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@@ -98,8 +98,8 @@ unlock:
* it so that userspace can speak about it. This does the core work
* for the various methods that do/will create GEM objects for things
*/
static int psb_gem_create(struct drm_file *file,
struct drm_device *dev, uint64_t size, uint32_t *handlep)
int psb_gem_create(struct drm_file *file, struct drm_device *dev, u64 size,
u32 *handlep, int stolen, u32 align)
{
struct gtt_range *r;
int ret;
@@ -109,7 +109,7 @@ static int psb_gem_create(struct drm_file *file,
/* Allocate our object - for now a direct gtt range which is not
stolen memory backed */
r = psb_gtt_alloc_range(dev, size, "gem", 0);
r = psb_gtt_alloc_range(dev, size, "gem", 0, PAGE_SIZE);
if (r == NULL) {
dev_err(dev->dev, "no memory for %lld byte GEM object\n", size);
return -ENOSPC;
@@ -153,7 +153,8 @@ int psb_gem_dumb_create(struct drm_file *file, struct drm_device *dev,
{
args->pitch = ALIGN(args->width * ((args->bpp + 7) / 8), 64);
args->size = args->pitch * args->height;
return psb_gem_create(file, dev, args->size, &args->handle);
return psb_gem_create(file, dev, args->size, &args->handle, 0,
PAGE_SIZE);
}
/**