drm/xe: Use vmalloc for array of bind allocation in bind IOCTL
Use vmalloc in effort to allow a user pass in a large number of binds in
an IOCTL (mesa use case). Also use array allocations rather open coding
the size calculation.
v2: Use __GFP_ACCOUNT for allocations (Thomas)
Fixes:
dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240226155554.103384-1-matthew.brost@intel.com
(cherry picked from commit
35ed1d2bfff7b1969e7f99f3641a83ea54f037e2)
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>