Some devices will not expose a mappable aperture anymore so we need to return an appropriate value in that case. Signed-off-by: Antonio Argenziano <antonio.argenziano@xxxxxxxxx> Cc: Matthew Auld <matthew.auld@xxxxxxxxx> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@xxxxxxxxx> Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/i915_gem.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index d109f6dbe992..5125a5329100 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -221,7 +221,8 @@ i915_gem_get_aperture_ioctl(struct drm_device *dev, void *data, args->aper_size = ggtt->vm.total; args->aper_available_size = args->aper_size - pinned; - args->mappable_aperture_size = ggtt->mappable_end; + args->mappable_aperture_size = + HAS_MAPPABLE_APERTURE(to_i915(dev)) ? ggtt->mappable_end : (__u64)-ENODEV; return 0; } -- 2.20.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
