@@ -144,8 +144,7 @@ void i915_ttm_recover_region(struct intel_memory_region *mr)
/**
* i915_ttm_backup_region - Back up all objects of a region to smem.
* @mr: The memory region
- * @allow_gpu: Whether to allow the gpu blitter for this backup.
- * @backup_pinned: Backup also pinned objects.
+ * @flags: TTM backup flags
*
* Loops over all objects of a region and either evicts them if they are
* evictable or backs them up using a backup object if they are pinned.
@@ -212,7 +211,7 @@ static int i915_ttm_restore(struct i915_gem_apply_to_region *apply,
/**
* i915_ttm_restore_region - Restore backed-up objects of a region from smem.
* @mr: The memory region
- * @allow_gpu: Whether to allow the gpu blitter to recover.
+ * @flags: TTM backup flags
*
* Loops over all objects of a region and if they are backed-up, restores
* them from smem.
Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/i915/gem/i915_gem_ttm_pm.c:156: warning: Function parameter or member 'flags' not described in 'i915_ttm_backup_region' drivers/gpu/drm/i915/gem/i915_gem_ttm_pm.c:156: warning: Excess function parameter 'allow_gpu' description in 'i915_ttm_backup_region' drivers/gpu/drm/i915/gem/i915_gem_ttm_pm.c:156: warning: Excess function parameter 'backup_pinned' description in 'i915_ttm_backup_region' drivers/gpu/drm/i915/gem/i915_gem_ttm_pm.c:223: warning: Function parameter or member 'flags' not described in 'i915_ttm_restore_region' drivers/gpu/drm/i915/gem/i915_gem_ttm_pm.c:223: warning: Excess function parameter 'allow_gpu' description in 'i915_ttm_restore_region' Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Cc: David Airlie <airlied@gmail.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Matthew Auld <matthew.auld@intel.com> Cc: Nirmoy Das <nirmoy.das@intel.com> Cc: intel-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones <lee@kernel.org> --- drivers/gpu/drm/i915/gem/i915_gem_ttm_pm.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)