diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_execbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_execbuffer.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index d733c4d5a500..435ed95df144 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -343,6 +343,10 @@ eb_vma_misplaced(const struct drm_i915_gem_exec_object2 *entry, (vma->node.start + vma->node.size - 1) >> 32) return true; + if (flags & __EXEC_OBJECT_NEEDS_MAP && + !i915_vma_is_map_and_fenceable(vma)) + return true; + return false; } @@ -367,12 +371,12 @@ eb_pin_vma(struct i915_execbuffer *eb, return false; if (unlikely(exec_flags & EXEC_OBJECT_NEEDS_FENCE)) { - if (unlikely(i915_vma_get_fence(vma))) { + if (unlikely(i915_vma_pin_fence(vma))) { i915_vma_unpin(vma); return false; } - if (i915_vma_pin_fence(vma)) + if (vma->fence) exec_flags |= __EXEC_OBJECT_HAS_FENCE; } @@ -385,7 +389,7 @@ static inline void __eb_unreserve_vma(struct i915_vma *vma, unsigned int flags) GEM_BUG_ON(!(flags & __EXEC_OBJECT_HAS_PIN)); if (unlikely(flags & __EXEC_OBJECT_HAS_FENCE)) - i915_vma_unpin_fence(vma); + __i915_vma_unpin_fence(vma); __i915_vma_unpin(vma); } @@ -563,13 +567,13 @@ static int eb_reserve_vma(const struct i915_execbuffer *eb, } if (unlikely(exec_flags & EXEC_OBJECT_NEEDS_FENCE)) { - err = i915_vma_get_fence(vma); + err = i915_vma_pin_fence(vma); if (unlikely(err)) { i915_vma_unpin(vma); return err; } - if (i915_vma_pin_fence(vma)) + if (vma->fence) exec_flags |= __EXEC_OBJECT_HAS_FENCE; } @@ -974,7 +978,9 @@ static void *reloc_iomap(struct drm_i915_gem_object *obj, return ERR_PTR(err); vma = i915_gem_object_ggtt_pin(obj, NULL, 0, 0, - PIN_MAPPABLE | PIN_NONBLOCK); + PIN_MAPPABLE | + PIN_NONBLOCK | + PIN_NONFAULT); if (IS_ERR(vma)) { memset(&cache->node, 0, sizeof(cache->node)); err = drm_mm_insert_node_in_range @@ -2098,6 +2104,11 @@ get_fence_array(struct drm_i915_gem_execbuffer2 *args, goto err; } + if (fence.flags & __I915_EXEC_FENCE_UNKNOWN_FLAGS) { + err = -EINVAL; + goto err; + } + syncobj = drm_syncobj_find(file, fence.handle); if (!syncobj) { DRM_DEBUG("Invalid syncobj handle provided\n"); @@ -2105,6 +2116,9 @@ get_fence_array(struct drm_i915_gem_execbuffer2 *args, goto err; } + BUILD_BUG_ON(~(ARCH_KMALLOC_MINALIGN - 1) & + ~__I915_EXEC_FENCE_UNKNOWN_FLAGS); + fences[n] = ptr_pack_bits(syncobj, fence.flags, 2); } |