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lib/drmtest: extract gem_mmap

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Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter
2012-01-10 18:41:46 +01:00
parent 7a6042e87e
commit 527cad1618
12 changed files with 28 additions and 164 deletions
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tests/gem_tiled_pread_pwrite.c
-16
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@@ -67,22 +67,6 @@ static uint32_t current_tiling_mode;
#define PAGE_SIZE 4096
static void *gem_mmap(int fd, uint32_t handle, int size, int prot)
{
struct drm_i915_gem_mmap_gtt mmap_arg;
void *ptr;
mmap_arg.handle = handle;
if (drmIoctl(fd, DRM_IOCTL_I915_GEM_MMAP_GTT, &mmap_arg))
return NULL;
ptr = mmap(0, size, prot, MAP_SHARED, fd, mmap_arg.offset);
if (ptr == MAP_FAILED)
ptr = NULL;
return ptr;
}
static void
gem_get_tiling(int fd, uint32_t handle, uint32_t *tiling, uint32_t *swizzle)
{