From: Chris Wilson Date: Tue, 20 Feb 2018 13:42:05 +0000 (+0000) Subject: drm/i915: Also check view->type for a normal GGTT view X-Git-Tag: v4.17-rc1~27^2~24^2~4 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=ac87a6fd3631e43053d3dd228e96bbbf314566bf;p=tomoyo%2Ftomoyo-test1.git drm/i915: Also check view->type for a normal GGTT view We cannot simply use !view as shorthand for all normal GGTT views as a few callers will always populate a i915_ggtt_view struct and set the type to NORMAL instead. So check for (!view || view->type == NORMAL) inside i915_gem_object_ggtt_pin(). Signed-off-by: Chris Wilson Cc: Joonas Lahtinen Reviewed-by: Ville Syrjälä Link: https://patchwork.freedesktop.org/patch/msgid/20180220134208.24988-1-chris@chris-wilson.co.uk --- diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 631a2db2bb6e..1a64e88c50e1 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -4282,7 +4282,8 @@ i915_gem_object_ggtt_pin(struct drm_i915_gem_object *obj, lockdep_assert_held(&obj->base.dev->struct_mutex); - if (!view && flags & PIN_MAPPABLE) { + if (flags & PIN_MAPPABLE && + (!view || view->type == I915_GGTT_VIEW_NORMAL)) { /* If the required space is larger than the available * aperture, we will not able to find a slot for the * object and unbinding the object now will be in