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-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c8
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c7
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h2
-rw-r--r--drivers/gpu/drm/drm_blend.c2
-rw-r--r--drivers/gpu/drm/drm_dp_dual_mode_helper.c2
-rw-r--r--drivers/gpu/drm/drm_mm.c19
-rw-r--r--drivers/gpu/drm/drm_scdc_helper.c2
-rw-r--r--drivers/gpu/drm/drm_vma_manager.c2
-rw-r--r--drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c2
-rw-r--r--drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c2
-rw-r--r--drivers/gpu/drm/i915/i915_gem.c2
-rw-r--r--drivers/gpu/drm/i915/i915_gem_execbuffer.c12
-rw-r--r--drivers/gpu/drm/i915/i915_gem_gtt.c2
-rw-r--r--drivers/gpu/drm/i915/i915_gem_userptr.c10
-rw-r--r--drivers/gpu/drm/i915/i915_gpu_error.c6
-rw-r--r--drivers/gpu/drm/i915/selftests/i915_random.c2
-rw-r--r--drivers/gpu/drm/i915/selftests/intel_breadcrumbs.c10
-rw-r--r--drivers/gpu/drm/i915/selftests/intel_uncore.c2
-rw-r--r--drivers/gpu/drm/lib/drm_random.c2
-rw-r--r--drivers/gpu/drm/msm/msm_gem_submit.c2
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/gpio/base.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon.h2
-rw-r--r--drivers/gpu/drm/radeon/radeon_mn.c8
-rw-r--r--drivers/gpu/drm/radeon/radeon_vm.c7
-rw-r--r--drivers/gpu/drm/selftests/test-drm_mm.c4
25 files changed, 63 insertions, 58 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c
index e1cde6b80027..3b0f2ec6eec7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c
@@ -51,7 +51,7 @@ struct amdgpu_mn {
/* objects protected by lock */
struct mutex lock;
- struct rb_root objects;
+ struct rb_root_cached objects;
};
struct amdgpu_mn_node {
@@ -76,8 +76,8 @@ static void amdgpu_mn_destroy(struct work_struct *work)
mutex_lock(&adev->mn_lock);
mutex_lock(&rmn->lock);
hash_del(&rmn->node);
- rbtree_postorder_for_each_entry_safe(node, next_node, &rmn->objects,
- it.rb) {
+ rbtree_postorder_for_each_entry_safe(node, next_node,
+ &rmn->objects.rb_root, it.rb) {
list_for_each_entry_safe(bo, next_bo, &node->bos, mn_list) {
bo->mn = NULL;
list_del_init(&bo->mn_list);
@@ -221,7 +221,7 @@ static struct amdgpu_mn *amdgpu_mn_get(struct amdgpu_device *adev)
rmn->mm = mm;
rmn->mn.ops = &amdgpu_mn_ops;
mutex_init(&rmn->lock);
- rmn->objects = RB_ROOT;
+ rmn->objects = RB_ROOT_CACHED;
r = __mmu_notifier_register(&rmn->mn, mm);
if (r)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 6b1343e5541d..b9a5a77eedaf 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -2475,7 +2475,7 @@ int amdgpu_vm_init(struct amdgpu_device *adev, struct amdgpu_vm *vm,
u64 flags;
uint64_t init_pde_value = 0;
- vm->va = RB_ROOT;
+ vm->va = RB_ROOT_CACHED;
vm->client_id = atomic64_inc_return(&adev->vm_manager.client_counter);
for (i = 0; i < AMDGPU_MAX_VMHUBS; i++)
vm->reserved_vmid[i] = NULL;
@@ -2596,10 +2596,11 @@ void amdgpu_vm_fini(struct amdgpu_device *adev, struct amdgpu_vm *vm)
amd_sched_entity_fini(vm->entity.sched, &vm->entity);
- if (!RB_EMPTY_ROOT(&vm->va)) {
+ if (!RB_EMPTY_ROOT(&vm->va.rb_root)) {
dev_err(adev->dev, "still active bo inside vm\n");
}
- rbtree_postorder_for_each_entry_safe(mapping, tmp, &vm->va, rb) {
+ rbtree_postorder_for_each_entry_safe(mapping, tmp,
+ &vm->va.rb_root, rb) {
list_del(&mapping->list);
amdgpu_vm_it_remove(mapping, &vm->va);
kfree(mapping);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
index ba6691b58ee7..6716355403ec 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
@@ -118,7 +118,7 @@ struct amdgpu_vm_pt {
struct amdgpu_vm {
/* tree of virtual addresses mapped */
- struct rb_root va;
+ struct rb_root_cached va;
/* protecting invalidated */
spinlock_t status_lock;
diff --git a/drivers/gpu/drm/drm_blend.c b/drivers/gpu/drm/drm_blend.c
index db6aeec50b82..2e5e089dd912 100644
--- a/drivers/gpu/drm/drm_blend.c
+++ b/drivers/gpu/drm/drm_blend.c
@@ -319,7 +319,7 @@ static int drm_atomic_helper_crtc_normalize_zpos(struct drm_crtc *crtc,
DRM_DEBUG_ATOMIC("[CRTC:%d:%s] calculating normalized zpos values\n",
crtc->base.id, crtc->name);
- states = kmalloc_array(total_planes, sizeof(*states), GFP_TEMPORARY);
+ states = kmalloc_array(total_planes, sizeof(*states), GFP_KERNEL);
if (!states)
return -ENOMEM;
diff --git a/drivers/gpu/drm/drm_dp_dual_mode_helper.c b/drivers/gpu/drm/drm_dp_dual_mode_helper.c
index 80e62f669321..0ef9011a1856 100644
--- a/drivers/gpu/drm/drm_dp_dual_mode_helper.c
+++ b/drivers/gpu/drm/drm_dp_dual_mode_helper.c
@@ -111,7 +111,7 @@ ssize_t drm_dp_dual_mode_write(struct i2c_adapter *adapter,
void *data;
int ret;
- data = kmalloc(msg.len, GFP_TEMPORARY);
+ data = kmalloc(msg.len, GFP_KERNEL);
if (!data)
return -ENOMEM;
diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c
index f794089d30ac..61a1c8ea74bc 100644
--- a/drivers/gpu/drm/drm_mm.c
+++ b/drivers/gpu/drm/drm_mm.c
@@ -169,7 +169,7 @@ INTERVAL_TREE_DEFINE(struct drm_mm_node, rb,
struct drm_mm_node *
__drm_mm_interval_first(const struct drm_mm *mm, u64 start, u64 last)
{
- return drm_mm_interval_tree_iter_first((struct rb_root *)&mm->interval_tree,
+ return drm_mm_interval_tree_iter_first((struct rb_root_cached *)&mm->interval_tree,
start, last) ?: (struct drm_mm_node *)&mm->head_node;
}
EXPORT_SYMBOL(__drm_mm_interval_first);
@@ -180,6 +180,7 @@ static void drm_mm_interval_tree_add_node(struct drm_mm_node *hole_node,
struct drm_mm *mm = hole_node->mm;
struct rb_node **link, *rb;
struct drm_mm_node *parent;
+ bool leftmost = true;
node->__subtree_last = LAST(node);
@@ -196,9 +197,10 @@ static void drm_mm_interval_tree_add_node(struct drm_mm_node *hole_node,
rb = &hole_node->rb;
link = &hole_node->rb.rb_right;
+ leftmost = false;
} else {
rb = NULL;
- link = &mm->interval_tree.rb_node;
+ link = &mm->interval_tree.rb_root.rb_node;
}
while (*link) {
@@ -208,14 +210,15 @@ static void drm_mm_interval_tree_add_node(struct drm_mm_node *hole_node,
parent->__subtree_last = node->__subtree_last;
if (node->start < parent->start)
link = &parent->rb.rb_left;
- else
+ else {
link = &parent->rb.rb_right;
+ leftmost = true;
+ }
}
rb_link_node(&node->rb, rb, link);
- rb_insert_augmented(&node->rb,
- &mm->interval_tree,
- &drm_mm_interval_tree_augment);
+ rb_insert_augmented_cached(&node->rb, &mm->interval_tree, leftmost,
+ &drm_mm_interval_tree_augment);
}
#define RB_INSERT(root, member, expr) do { \
@@ -577,7 +580,7 @@ void drm_mm_replace_node(struct drm_mm_node *old, struct drm_mm_node *new)
*new = *old;
list_replace(&old->node_list, &new->node_list);
- rb_replace_node(&old->rb, &new->rb, &old->mm->interval_tree);
+ rb_replace_node(&old->rb, &new->rb, &old->mm->interval_tree.rb_root);
if (drm_mm_hole_follows(old)) {
list_replace(&old->hole_stack, &new->hole_stack);
@@ -863,7 +866,7 @@ void drm_mm_init(struct drm_mm *mm, u64 start, u64 size)
mm->color_adjust = NULL;
INIT_LIST_HEAD(&mm->hole_stack);
- mm->interval_tree = RB_ROOT;
+ mm->interval_tree = RB_ROOT_CACHED;
mm->holes_size = RB_ROOT;
mm->holes_addr = RB_ROOT;
diff --git a/drivers/gpu/drm/drm_scdc_helper.c b/drivers/gpu/drm/drm_scdc_helper.c
index 7d1b0f011d33..935653eb3616 100644
--- a/drivers/gpu/drm/drm_scdc_helper.c
+++ b/drivers/gpu/drm/drm_scdc_helper.c
@@ -102,7 +102,7 @@ ssize_t drm_scdc_write(struct i2c_adapter *adapter, u8 offset,
void *data;
int err;
- data = kmalloc(1 + size, GFP_TEMPORARY);
+ data = kmalloc(1 + size, GFP_KERNEL);
if (!data)
return -ENOMEM;
diff --git a/drivers/gpu/drm/drm_vma_manager.c b/drivers/gpu/drm/drm_vma_manager.c
index d9100b565198..28f1226576f8 100644
--- a/drivers/gpu/drm/drm_vma_manager.c
+++ b/drivers/gpu/drm/drm_vma_manager.c
@@ -147,7 +147,7 @@ struct drm_vma_offset_node *drm_vma_offset_lookup_locked(struct drm_vma_offset_m
struct rb_node *iter;
unsigned long offset;
- iter = mgr->vm_addr_space_mm.interval_tree.rb_node;
+ iter = mgr->vm_addr_space_mm.interval_tree.rb_root.rb_node;
best = NULL;
while (likely(iter)) {
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
index a7ff2e4c00d2..026ef4e02f85 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_submit.c
@@ -37,7 +37,7 @@ static struct etnaviv_gem_submit *submit_create(struct drm_device *dev,
struct etnaviv_gem_submit *submit;
size_t sz = size_vstruct(nr, sizeof(submit->bos[0]), sizeof(*submit));
- submit = kmalloc(sz, GFP_TEMPORARY | __GFP_NOWARN | __GFP_NORETRY);
+ submit = kmalloc(sz, GFP_KERNEL | __GFP_NOWARN | __GFP_NORETRY);
if (submit) {
submit->dev = dev;
submit->gpu = gpu;
diff --git a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c
index 771ff66711af..37c997e24b9e 100644
--- a/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c
+++ b/drivers/gpu/drm/gma500/tc35876x-dsi-lvds.c
@@ -26,7 +26,7 @@
#include "mdfld_output.h"
#include "mdfld_dsi_pkg_sender.h"
#include "tc35876x-dsi-lvds.h"
-#include <linux/i2c/tc35876x.h>
+#include <linux/platform_data/tc35876x.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <asm/intel_scu_ipc.h>
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 57317715977f..19404c96eeb1 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2540,7 +2540,7 @@ static void *i915_gem_object_map(const struct drm_i915_gem_object *obj,
if (n_pages > ARRAY_SIZE(stack_pages)) {
/* Too big for stack -- allocate temporary array instead */
- pages = kvmalloc_array(n_pages, sizeof(*pages), GFP_TEMPORARY);
+ pages = kvmalloc_array(n_pages, sizeof(*pages), GFP_KERNEL);
if (!pages)
return NULL;
}
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index 50d5e24f91a9..92437f455b43 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -293,7 +293,7 @@ static int eb_create(struct i915_execbuffer *eb)
* as possible to perform the allocation and warn
* if it fails.
*/
- flags = GFP_TEMPORARY;
+ flags = GFP_KERNEL;
if (size > 1)
flags |= __GFP_NORETRY | __GFP_NOWARN;
@@ -1515,7 +1515,7 @@ static int eb_copy_relocations(const struct i915_execbuffer *eb)
urelocs = u64_to_user_ptr(eb->exec[i].relocs_ptr);
size = nreloc * sizeof(*relocs);
- relocs = kvmalloc_array(size, 1, GFP_TEMPORARY);
+ relocs = kvmalloc_array(size, 1, GFP_KERNEL);
if (!relocs) {
kvfree(relocs);
err = -ENOMEM;
@@ -2077,7 +2077,7 @@ get_fence_array(struct drm_i915_gem_execbuffer2 *args,
return ERR_PTR(-EFAULT);
fences = kvmalloc_array(args->num_cliprects, sizeof(*fences),
- __GFP_NOWARN | GFP_TEMPORARY);
+ __GFP_NOWARN | GFP_KERNEL);
if (!fences)
return ERR_PTR(-ENOMEM);
@@ -2463,9 +2463,9 @@ i915_gem_execbuffer(struct drm_device *dev, void *data,
/* Copy in the exec list from userland */
exec_list = kvmalloc_array(args->buffer_count, sizeof(*exec_list),
- __GFP_NOWARN | GFP_TEMPORARY);
+ __GFP_NOWARN | GFP_KERNEL);
exec2_list = kvmalloc_array(args->buffer_count + 1, sz,
- __GFP_NOWARN | GFP_TEMPORARY);
+ __GFP_NOWARN | GFP_KERNEL);
if (exec_list == NULL || exec2_list == NULL) {
DRM_DEBUG("Failed to allocate exec list for %d buffers\n",
args->buffer_count);
@@ -2543,7 +2543,7 @@ i915_gem_execbuffer2(struct drm_device *dev, void *data,
/* Allocate an extra slot for use by the command parser */
exec2_list = kvmalloc_array(args->buffer_count + 1, sz,
- __GFP_NOWARN | GFP_TEMPORARY);
+ __GFP_NOWARN | GFP_KERNEL);
if (exec2_list == NULL) {
DRM_DEBUG("Failed to allocate exec list for %d buffers\n",
args->buffer_count);
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 0d5a988b3867..e2410eb5d96e 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -3231,7 +3231,7 @@ intel_rotate_pages(struct intel_rotation_info *rot_info,
/* Allocate a temporary list of source pages for random access. */
page_addr_list = kvmalloc_array(n_pages,
sizeof(dma_addr_t),
- GFP_TEMPORARY);
+ GFP_KERNEL);
if (!page_addr_list)
return ERR_PTR(ret);
diff --git a/drivers/gpu/drm/i915/i915_gem_userptr.c b/drivers/gpu/drm/i915/i915_gem_userptr.c
index f152a38d7079..709efe2357ea 100644
--- a/drivers/gpu/drm/i915/i915_gem_userptr.c
+++ b/drivers/gpu/drm/i915/i915_gem_userptr.c
@@ -49,7 +49,7 @@ struct i915_mmu_notifier {
spinlock_t lock;
struct hlist_node node;
struct mmu_notifier mn;
- struct rb_root objects;
+ struct rb_root_cached objects;
struct workqueue_struct *wq;
};
@@ -123,7 +123,7 @@ static void i915_gem_userptr_mn_invalidate_range_start(struct mmu_notifier *_mn,
struct interval_tree_node *it;
LIST_HEAD(cancelled);
- if (RB_EMPTY_ROOT(&mn->objects))
+ if (RB_EMPTY_ROOT(&mn->objects.rb_root))
return;
/* interval ranges are inclusive, but invalidate range is exclusive */
@@ -172,7 +172,7 @@ i915_mmu_notifier_create(struct mm_struct *mm)
spin_lock_init(&mn->lock);
mn->mn.ops = &i915_gem_userptr_notifier;
- mn->objects = RB_ROOT;
+ mn->objects = RB_ROOT_CACHED;
mn->wq = alloc_workqueue("i915-userptr-release", WQ_UNBOUND, 0);
if (mn->wq == NULL) {
kfree(mn);
@@ -507,7 +507,7 @@ __i915_gem_userptr_get_pages_worker(struct work_struct *_work)
ret = -ENOMEM;
pinned = 0;
- pvec = kvmalloc_array(npages, sizeof(struct page *), GFP_TEMPORARY);
+ pvec = kvmalloc_array(npages, sizeof(struct page *), GFP_KERNEL);
if (pvec != NULL) {
struct mm_struct *mm = obj->userptr.mm->mm;
unsigned int flags = 0;
@@ -643,7 +643,7 @@ i915_gem_userptr_get_pages(struct drm_i915_gem_object *obj)
if (mm == current->mm) {
pvec = kvmalloc_array(num_pages, sizeof(struct page *),
- GFP_TEMPORARY |
+ GFP_KERNEL |
__GFP_NORETRY |
__GFP_NOWARN);
if (pvec) /* defer to worker if malloc fails */
diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index ed5a1eb839ad..0c779671fe2d 100644
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -787,16 +787,16 @@ int i915_error_state_buf_init(struct drm_i915_error_state_buf *ebuf,
*/
ebuf->size = count + 1 > PAGE_SIZE ? count + 1 : PAGE_SIZE;
ebuf->buf = kmalloc(ebuf->size,
- GFP_TEMPORARY | __GFP_NORETRY | __GFP_NOWARN);
+ GFP_KERNEL | __GFP_NORETRY | __GFP_NOWARN);
if (ebuf->buf == NULL) {
ebuf->size = PAGE_SIZE;
- ebuf->buf = kmalloc(ebuf->size, GFP_TEMPORARY);
+ ebuf->buf = kmalloc(ebuf->size, GFP_KERNEL);
}
if (ebuf->buf == NULL) {
ebuf->size = 128;
- ebuf->buf = kmalloc(ebuf->size, GFP_TEMPORARY);
+ ebuf->buf = kmalloc(ebuf->size, GFP_KERNEL);
}
if (ebuf->buf == NULL)
diff --git a/drivers/gpu/drm/i915/selftests/i915_random.c b/drivers/gpu/drm/i915/selftests/i915_random.c
index d044bf9a6feb..222c511bea49 100644
--- a/drivers/gpu/drm/i915/selftests/i915_random.c
+++ b/drivers/gpu/drm/i915/selftests/i915_random.c
@@ -62,7 +62,7 @@ unsigned int *i915_random_order(unsigned int count, struct rnd_state *state)
{
unsigned int *order, i;
- order = kmalloc_array(count, sizeof(*order), GFP_TEMPORARY);
+ order = kmalloc_array(count, sizeof(*order), GFP_KERNEL);
if (!order)
return order;
diff --git a/drivers/gpu/drm/i915/selftests/intel_breadcrumbs.c b/drivers/gpu/drm/i915/selftests/intel_breadcrumbs.c
index 7276194c04f7..828904b7d468 100644
--- a/drivers/gpu/drm/i915/selftests/intel_breadcrumbs.c
+++ b/drivers/gpu/drm/i915/selftests/intel_breadcrumbs.c
@@ -117,12 +117,12 @@ static int igt_random_insert_remove(void *arg)
mock_engine_reset(engine);
- waiters = kvmalloc_array(count, sizeof(*waiters), GFP_TEMPORARY);
+ waiters = kvmalloc_array(count, sizeof(*waiters), GFP_KERNEL);
if (!waiters)
goto out_engines;
bitmap = kcalloc(DIV_ROUND_UP(count, BITS_PER_LONG), sizeof(*bitmap),
- GFP_TEMPORARY);
+ GFP_KERNEL);
if (!bitmap)
goto out_waiters;
@@ -187,12 +187,12 @@ static int igt_insert_complete(void *arg)
mock_engine_reset(engine);
- waiters = kvmalloc_array(count, sizeof(*waiters), GFP_TEMPORARY);
+ waiters = kvmalloc_array(count, sizeof(*waiters), GFP_KERNEL);
if (!waiters)
goto out_engines;
bitmap = kcalloc(DIV_ROUND_UP(count, BITS_PER_LONG), sizeof(*bitmap),
- GFP_TEMPORARY);
+ GFP_KERNEL);
if (!bitmap)
goto out_waiters;
@@ -368,7 +368,7 @@ static int igt_wakeup(void *arg)
mock_engine_reset(engine);
- waiters = kvmalloc_array(count, sizeof(*waiters), GFP_TEMPORARY);
+ waiters = kvmalloc_array(count, sizeof(*waiters), GFP_KERNEL);
if (!waiters)
goto out_engines;
diff --git a/drivers/gpu/drm/i915/selftests/intel_uncore.c b/drivers/gpu/drm/i915/selftests/intel_uncore.c
index 2d0fef2cfca6..3cac22eb47ce 100644
--- a/drivers/gpu/drm/i915/selftests/intel_uncore.c
+++ b/drivers/gpu/drm/i915/selftests/intel_uncore.c
@@ -127,7 +127,7 @@ static int intel_uncore_check_forcewake_domains(struct drm_i915_private *dev_pri
return 0;
valid = kzalloc(BITS_TO_LONGS(FW_RANGE) * sizeof(*valid),
- GFP_TEMPORARY);
+ GFP_KERNEL);
if (!valid)
return -ENOMEM;
diff --git a/drivers/gpu/drm/lib/drm_random.c b/drivers/gpu/drm/lib/drm_random.c
index 7b12a68c3b54..a78c4b483e8d 100644
--- a/drivers/gpu/drm/lib/drm_random.c
+++ b/drivers/gpu/drm/lib/drm_random.c
@@ -28,7 +28,7 @@ unsigned int *drm_random_order(unsigned int count, struct rnd_state *state)
{
unsigned int *order, i;
- order = kmalloc_array(count, sizeof(*order), GFP_TEMPORARY);
+ order = kmalloc_array(count, sizeof(*order), GFP_KERNEL);
if (!order)
return order;
diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c
index 8a75c0bd8a78..5d0a75d4b249 100644
--- a/drivers/gpu/drm/msm/msm_gem_submit.c
+++ b/drivers/gpu/drm/msm/msm_gem_submit.c
@@ -40,7 +40,7 @@ static struct msm_gem_submit *submit_create(struct drm_device *dev,
if (sz > SIZE_MAX)
return NULL;
- submit = kmalloc(sz, GFP_TEMPORARY | __GFP_NOWARN | __GFP_NORETRY);
+ submit = kmalloc(sz, GFP_KERNEL | __GFP_NOWARN | __GFP_NORETRY);
if (!submit)
return NULL;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/base.c
index 4a57defc99b3..1399d923d446 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/base.c
@@ -171,7 +171,7 @@ nvkm_gpio_fini(struct nvkm_subdev *subdev, bool suspend)
return 0;
}
-static struct dmi_system_id gpio_reset_ids[] = {
+static const struct dmi_system_id gpio_reset_ids[] = {
{
.ident = "Apple Macbook 10,1",
.matches = {
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index ec63bc5e9de7..8cbaeec090c9 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -924,7 +924,7 @@ struct radeon_vm_id {
struct radeon_vm {
struct mutex mutex;
- struct rb_root va;
+ struct rb_root_cached va;
/* protecting invalidated and freed */
spinlock_t status_lock;
diff --git a/drivers/gpu/drm/radeon/radeon_mn.c b/drivers/gpu/drm/radeon/radeon_mn.c
index 896f2cf51e4e..1d62288b7ee3 100644
--- a/drivers/gpu/drm/radeon/radeon_mn.c
+++ b/drivers/gpu/drm/radeon/radeon_mn.c
@@ -50,7 +50,7 @@ struct radeon_mn {
/* objects protected by lock */
struct mutex lock;
- struct rb_root objects;
+ struct rb_root_cached objects;
};
struct radeon_mn_node {
@@ -75,8 +75,8 @@ static void radeon_mn_destroy(struct work_struct *work)
mutex_lock(&rdev->mn_lock);
mutex_lock(&rmn->lock);
hash_del(&rmn->node);
- rbtree_postorder_for_each_entry_safe(node, next_node, &rmn->objects,
- it.rb) {
+ rbtree_postorder_for_each_entry_safe(node, next_node,
+ &rmn->objects.rb_root, it.rb) {
interval_tree_remove(&node->it, &rmn->objects);
list_for_each_entry_safe(bo, next_bo, &node->bos, mn_list) {
@@ -205,7 +205,7 @@ static struct radeon_mn *radeon_mn_get(struct radeon_device *rdev)
rmn->mm = mm;
rmn->mn.ops = &radeon_mn_ops;
mutex_init(&rmn->lock);
- rmn->objects = RB_ROOT;
+ rmn->objects = RB_ROOT_CACHED;
r = __mmu_notifier_register(&rmn->mn, mm);
if (r)
diff --git a/drivers/gpu/drm/radeon/radeon_vm.c b/drivers/gpu/drm/radeon/radeon_vm.c
index 5e82b408d522..e5c0e635e371 100644
--- a/drivers/gpu/drm/radeon/radeon_vm.c
+++ b/drivers/gpu/drm/radeon/radeon_vm.c
@@ -1185,7 +1185,7 @@ int radeon_vm_init(struct radeon_device *rdev, struct radeon_vm *vm)
vm->ids[i].last_id_use = NULL;
}
mutex_init(&vm->mutex);
- vm->va = RB_ROOT;
+ vm->va = RB_ROOT_CACHED;
spin_lock_init(&vm->status_lock);
INIT_LIST_HEAD(&vm->invalidated);
INIT_LIST_HEAD(&vm->freed);
@@ -1232,10 +1232,11 @@ void radeon_vm_fini(struct radeon_device *rdev, struct radeon_vm *vm)
struct radeon_bo_va *bo_va, *tmp;
int i, r;
- if (!RB_EMPTY_ROOT(&vm->va)) {
+ if (!RB_EMPTY_ROOT(&vm->va.rb_root)) {
dev_err(rdev->dev, "still active bo inside vm\n");
}
- rbtree_postorder_for_each_entry_safe(bo_va, tmp, &vm->va, it.rb) {
+ rbtree_postorder_for_each_entry_safe(bo_va, tmp,
+ &vm->va.rb_root, it.rb) {
interval_tree_remove(&bo_va->it, &vm->va);
r = radeon_bo_reserve(bo_va->bo, false);
if (!r) {
diff --git a/drivers/gpu/drm/selftests/test-drm_mm.c b/drivers/gpu/drm/selftests/test-drm_mm.c
index dfdd858eda0a..86eb4c185a28 100644
--- a/drivers/gpu/drm/selftests/test-drm_mm.c
+++ b/drivers/gpu/drm/selftests/test-drm_mm.c
@@ -1627,7 +1627,7 @@ static int igt_topdown(void *ignored)
goto err;
bitmap = kzalloc(count / BITS_PER_LONG * sizeof(unsigned long),
- GFP_TEMPORARY);
+ GFP_KERNEL);
if (!bitmap)
goto err_nodes;
@@ -1741,7 +1741,7 @@ static int igt_bottomup(void *ignored)
goto err;
bitmap = kzalloc(count / BITS_PER_LONG * sizeof(unsigned long),
- GFP_TEMPORARY);
+ GFP_KERNEL);
if (!bitmap)
goto err_nodes;
generated by cgit v1.2.3 (git 2.39.0) at 2025-03-13 06:37:42 +0300