diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 36489be4896b..25295eb626dc 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -15,11 +15,11 @@ #include <asm/set_memory.h> #include <asm/smp.h> -#include "display/intel_frontbuffer.h" #include "gt/intel_gt.h" #include "gt/intel_gt_requests.h" #include "i915_drv.h" +#include "i915_gem_evict.h" #include "i915_scatterlist.h" #include "i915_trace.h" #include "i915_vgpu.h" @@ -30,7 +30,7 @@ int i915_gem_gtt_prepare_pages(struct drm_i915_gem_object *obj, do { if (dma_map_sg_attrs(obj->base.dev->dev, pages->sgl, pages->nents, - PCI_DMA_BIDIRECTIONAL, + DMA_BIDIRECTIONAL, DMA_ATTR_SKIP_CPU_SYNC | DMA_ATTR_NO_KERNEL_MAPPING | DMA_ATTR_NO_WARN)) @@ -56,7 +56,7 @@ void i915_gem_gtt_finish_pages(struct drm_i915_gem_object *obj, struct sg_table *pages) { struct drm_i915_private *i915 = to_i915(obj->base.dev); - struct i915_ggtt *ggtt = &i915->ggtt; + struct i915_ggtt *ggtt = to_gt(i915)->ggtt; /* XXX This does not prevent more requests being submitted! */ if (unlikely(ggtt->do_idle_maps)) @@ -64,13 +64,14 @@ void i915_gem_gtt_finish_pages(struct drm_i915_gem_object *obj, usleep_range(100, 250); dma_unmap_sg(i915->drm.dev, pages->sgl, pages->nents, - PCI_DMA_BIDIRECTIONAL); + DMA_BIDIRECTIONAL); } /** * i915_gem_gtt_reserve - reserve a node in an address_space (GTT) * @vm: the &struct i915_address_space - * @node: the &struct drm_mm_node (typically i915_vma.mode) + * @ww: An optional struct i915_gem_ww_ctx. + * @node: the &struct drm_mm_node (typically i915_vma.node) * @size: how much space to allocate inside the GTT, * must be #I915_GTT_PAGE_SIZE aligned * @offset: where to insert inside the GTT, @@ -93,6 +94,7 @@ void i915_gem_gtt_finish_pages(struct drm_i915_gem_object *obj, * asked to wait for eviction and interrupted. */ int i915_gem_gtt_reserve(struct i915_address_space *vm, + struct i915_gem_ww_ctx *ww, struct drm_mm_node *node, u64 size, u64 offset, unsigned long color, unsigned int flags) @@ -103,7 +105,7 @@ int i915_gem_gtt_reserve(struct i915_address_space *vm, GEM_BUG_ON(!IS_ALIGNED(size, I915_GTT_PAGE_SIZE)); GEM_BUG_ON(!IS_ALIGNED(offset, I915_GTT_MIN_ALIGNMENT)); GEM_BUG_ON(range_overflows(offset, size, vm->total)); - GEM_BUG_ON(vm == &vm->i915->ggtt.alias->vm); + GEM_BUG_ON(vm == &to_gt(vm->i915)->ggtt->alias->vm); GEM_BUG_ON(drm_mm_node_allocated(node)); node->size = size; @@ -117,7 +119,7 @@ int i915_gem_gtt_reserve(struct i915_address_space *vm, if (flags & PIN_NOEVICT) return -ENOSPC; - err = i915_gem_evict_for_node(vm, node, flags); + err = i915_gem_evict_for_node(vm, ww, node, flags); if (err == 0) err = drm_mm_reserve_node(&vm->mm, node); @@ -134,12 +136,12 @@ static u64 random_offset(u64 start, u64 end, u64 len, u64 align) range = round_down(end - len, align) - round_up(start, align); if (range) { if (sizeof(unsigned long) == sizeof(u64)) { - addr = get_random_long(); + addr = get_random_u64(); } else { - addr = get_random_int(); + addr = get_random_u32(); if (range > U32_MAX) { addr <<= 32; - addr |= get_random_int(); + addr |= get_random_u32(); } } div64_u64_rem(addr, range, &addr); @@ -152,6 +154,7 @@ static u64 random_offset(u64 start, u64 end, u64 len, u64 align) /** * i915_gem_gtt_insert - insert a node into an address_space (GTT) * @vm: the &struct i915_address_space + * @ww: An optional struct i915_gem_ww_ctx. * @node: the &struct drm_mm_node (typically i915_vma.node) * @size: how much space to allocate inside the GTT, * must be #I915_GTT_PAGE_SIZE aligned @@ -184,6 +187,7 @@ static u64 random_offset(u64 start, u64 end, u64 len, u64 align) * asked to wait for eviction and interrupted. */ int i915_gem_gtt_insert(struct i915_address_space *vm, + struct i915_gem_ww_ctx *ww, struct drm_mm_node *node, u64 size, u64 alignment, unsigned long color, u64 start, u64 end, unsigned int flags) @@ -201,7 +205,7 @@ int i915_gem_gtt_insert(struct i915_address_space *vm, GEM_BUG_ON(start >= end); GEM_BUG_ON(start > 0 && !IS_ALIGNED(start, I915_GTT_PAGE_SIZE)); GEM_BUG_ON(end < U64_MAX && !IS_ALIGNED(end, I915_GTT_PAGE_SIZE)); - GEM_BUG_ON(vm == &vm->i915->ggtt.alias->vm); + GEM_BUG_ON(vm == &to_gt(vm->i915)->ggtt->alias->vm); GEM_BUG_ON(drm_mm_node_allocated(node)); if (unlikely(range_overflows(start, size, end))) @@ -269,7 +273,7 @@ int i915_gem_gtt_insert(struct i915_address_space *vm, */ offset = random_offset(start, end, size, alignment ?: I915_GTT_MIN_ALIGNMENT); - err = i915_gem_gtt_reserve(vm, node, size, offset, color, flags); + err = i915_gem_gtt_reserve(vm, ww, node, size, offset, color, flags); if (err != -ENOSPC) return err; @@ -277,7 +281,7 @@ int i915_gem_gtt_insert(struct i915_address_space *vm, return -ENOSPC; /* Randomly selected placement is pinned, do a search */ - err = i915_gem_evict_something(vm, size, alignment, color, + err = i915_gem_evict_something(vm, ww, size, alignment, color, start, end, flags); if (err) return err; |