#define AMDGPU_TTM_VRAM_MAX_DW_READ (size_t)128
-
-/**
- * amdgpu_init_mem_type - Initialize a memory manager for a specific type of
- * memory request.
- *
- * @bdev: The TTM BO device object (contains a reference to amdgpu_device)
- * @type: The type of memory requested
- * @man: The memory type manager for each domain
- *
- * This is called by ttm_bo_init_mm() when a buffer object is being
- * initialized.
- */
-static int amdgpu_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
- struct ttm_mem_type_manager *man)
+static int amdgpu_ttm_init_on_chip(struct amdgpu_device *adev,
+ unsigned int type,
+ uint64_t size_in_page)
{
- struct amdgpu_device *adev;
-
- adev = amdgpu_ttm_adev(bdev);
-
- switch (type) {
- case TTM_PL_SYSTEM:
- /* System memory */
- man->flags = TTM_MEMTYPE_FLAG_MAPPABLE;
- man->available_caching = TTM_PL_MASK_CACHING;
- man->default_caching = TTM_PL_FLAG_CACHED;
- break;
- case TTM_PL_TT:
- /* GTT memory */
- man->func = &amdgpu_gtt_mgr_func;
- man->available_caching = TTM_PL_MASK_CACHING;
- man->default_caching = TTM_PL_FLAG_CACHED;
- man->flags = TTM_MEMTYPE_FLAG_MAPPABLE;
- break;
- case TTM_PL_VRAM:
- /* "On-card" video ram */
- man->func = &amdgpu_vram_mgr_func;
- man->flags = TTM_MEMTYPE_FLAG_FIXED |
- TTM_MEMTYPE_FLAG_MAPPABLE;
- man->available_caching = TTM_PL_FLAG_UNCACHED | TTM_PL_FLAG_WC;
- man->default_caching = TTM_PL_FLAG_WC;
- break;
- case AMDGPU_PL_GDS:
- case AMDGPU_PL_GWS:
- case AMDGPU_PL_OA:
- /* On-chip GDS memory*/
- man->func = &ttm_bo_manager_func;
- man->flags = TTM_MEMTYPE_FLAG_FIXED;
- man->available_caching = TTM_PL_FLAG_UNCACHED;
- man->default_caching = TTM_PL_FLAG_UNCACHED;
- break;
- default:
- DRM_ERROR("Unsupported memory type %u\n", (unsigned)type);
- return -EINVAL;
- }
- return 0;
+ return ttm_range_man_init(&adev->mman.bdev, type,
+ TTM_PL_FLAG_UNCACHED, TTM_PL_FLAG_UNCACHED,
+ false, size_in_page);
}
/**
* Assign the memory from new_mem to the memory of the buffer object bo.
*/
static void amdgpu_move_null(struct ttm_buffer_object *bo,
- struct ttm_mem_reg *new_mem)
+ struct ttm_resource *new_mem)
{
- struct ttm_mem_reg *old_mem = &bo->mem;
+ struct ttm_resource *old_mem = &bo->mem;
BUG_ON(old_mem->mm_node != NULL);
*old_mem = *new_mem;
*/
static uint64_t amdgpu_mm_node_addr(struct ttm_buffer_object *bo,
struct drm_mm_node *mm_node,
- struct ttm_mem_reg *mem)
+ struct ttm_resource *mem)
{
uint64_t addr = 0;
* @offset: The offset that drm_mm_node is used for finding.
*
*/
-static struct drm_mm_node *amdgpu_find_mm_node(struct ttm_mem_reg *mem,
+static struct drm_mm_node *amdgpu_find_mm_node(struct ttm_resource *mem,
uint64_t *offset)
{
struct drm_mm_node *mm_node = mem->mm_node;
* the physical address for local memory.
*/
static int amdgpu_ttm_map_buffer(struct ttm_buffer_object *bo,
- struct ttm_mem_reg *mem,
+ struct ttm_resource *mem,
struct drm_mm_node *mm_node,
unsigned num_pages, uint64_t offset,
unsigned window, struct amdgpu_ring *ring,
* help move buffers to and from VRAM.
*/
static int amdgpu_move_blit(struct ttm_buffer_object *bo,
- bool evict, bool no_wait_gpu,
- struct ttm_mem_reg *new_mem,
- struct ttm_mem_reg *old_mem)
+ bool evict,
+ struct ttm_resource *new_mem,
+ struct ttm_resource *old_mem)
{
struct amdgpu_device *adev = amdgpu_ttm_adev(bo->bdev);
struct amdgpu_bo *abo = ttm_to_amdgpu_bo(bo);
*/
static int amdgpu_move_vram_ram(struct ttm_buffer_object *bo, bool evict,
struct ttm_operation_ctx *ctx,
- struct ttm_mem_reg *new_mem)
+ struct ttm_resource *new_mem)
{
- struct ttm_mem_reg *old_mem = &bo->mem;
- struct ttm_mem_reg tmp_mem;
+ struct ttm_resource *old_mem = &bo->mem;
+ struct ttm_resource tmp_mem;
struct ttm_place placements;
struct ttm_placement placement;
int r;
}
/* blit VRAM to GTT */
- r = amdgpu_move_blit(bo, evict, ctx->no_wait_gpu, &tmp_mem, old_mem);
+ r = amdgpu_move_blit(bo, evict, &tmp_mem, old_mem);
if (unlikely(r)) {
goto out_cleanup;
}
/* move BO (in tmp_mem) to new_mem */
r = ttm_bo_move_ttm(bo, ctx, new_mem);
out_cleanup:
- ttm_bo_mem_put(bo, &tmp_mem);
+ ttm_resource_free(bo, &tmp_mem);
return r;
}
*/
static int amdgpu_move_ram_vram(struct ttm_buffer_object *bo, bool evict,
struct ttm_operation_ctx *ctx,
- struct ttm_mem_reg *new_mem)
+ struct ttm_resource *new_mem)
{
- struct ttm_mem_reg *old_mem = &bo->mem;
- struct ttm_mem_reg tmp_mem;
+ struct ttm_resource *old_mem = &bo->mem;
+ struct ttm_resource tmp_mem;
struct ttm_placement placement;
struct ttm_place placements;
int r;
}
/* copy to VRAM */
- r = amdgpu_move_blit(bo, evict, ctx->no_wait_gpu, new_mem, old_mem);
+ r = amdgpu_move_blit(bo, evict, new_mem, old_mem);
if (unlikely(r)) {
goto out_cleanup;
}
out_cleanup:
- ttm_bo_mem_put(bo, &tmp_mem);
+ ttm_resource_free(bo, &tmp_mem);
return r;
}
* Called by amdgpu_bo_move()
*/
static bool amdgpu_mem_visible(struct amdgpu_device *adev,
- struct ttm_mem_reg *mem)
+ struct ttm_resource *mem)
{
struct drm_mm_node *nodes = mem->mm_node;
if (mem->mem_type != TTM_PL_VRAM)
return false;
- /* ttm_mem_reg_ioremap only supports contiguous memory */
+ /* ttm_resource_ioremap only supports contiguous memory */
if (nodes->size != mem->num_pages)
return false;
*/
static int amdgpu_bo_move(struct ttm_buffer_object *bo, bool evict,
struct ttm_operation_ctx *ctx,
- struct ttm_mem_reg *new_mem)
+ struct ttm_resource *new_mem)
{
struct amdgpu_device *adev;
struct amdgpu_bo *abo;
- struct ttm_mem_reg *old_mem = &bo->mem;
+ struct ttm_resource *old_mem = &bo->mem;
int r;
/* Can't move a pinned BO */
new_mem->mem_type == TTM_PL_VRAM) {
r = amdgpu_move_ram_vram(bo, evict, ctx, new_mem);
} else {
- r = amdgpu_move_blit(bo, evict, ctx->no_wait_gpu,
+ r = amdgpu_move_blit(bo, evict,
new_mem, old_mem);
}
*
* Called by ttm_mem_io_reserve() ultimately via ttm_bo_vm_fault()
*/
-static int amdgpu_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
+static int amdgpu_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_resource *mem)
{
- struct ttm_mem_type_manager *man = &bdev->man[mem->mem_type];
struct amdgpu_device *adev = amdgpu_ttm_adev(bdev);
struct drm_mm_node *mm_node = mem->mm_node;
+ size_t bus_size = (size_t)mem->num_pages << PAGE_SHIFT;
- mem->bus.addr = NULL;
- mem->bus.offset = 0;
- mem->bus.size = mem->num_pages << PAGE_SHIFT;
- mem->bus.base = 0;
- mem->bus.is_iomem = false;
- if (!(man->flags & TTM_MEMTYPE_FLAG_MAPPABLE))
- return -EINVAL;
switch (mem->mem_type) {
case TTM_PL_SYSTEM:
/* system memory */
case TTM_PL_VRAM:
mem->bus.offset = mem->start << PAGE_SHIFT;
/* check if it's visible */
- if ((mem->bus.offset + mem->bus.size) > adev->gmc.visible_vram_size)
+ if ((mem->bus.offset + bus_size) > adev->gmc.visible_vram_size)
return -EINVAL;
/* Only physically contiguous buffers apply. In a contiguous
* buffer, size of the first mm_node would match the number of
- * pages in ttm_mem_reg.
+ * pages in ttm_resource.
*/
if (adev->mman.aper_base_kaddr &&
(mm_node->size == mem->num_pages))
}
/**
- * amdgpu_ttm_tt_pin_userptr - prepare the sg table with the user pages
+ * amdgpu_ttm_tt_pin_userptr - prepare the sg table with the user pages
*
* Called by amdgpu_ttm_backend_bind()
**/
release_sg:
kfree(ttm->sg);
+ ttm->sg = NULL;
return r;
}
* This handles binding GTT memory to the device address space.
*/
static int amdgpu_ttm_backend_bind(struct ttm_tt *ttm,
- struct ttm_mem_reg *bo_mem)
+ struct ttm_resource *bo_mem)
{
struct amdgpu_device *adev = amdgpu_ttm_adev(ttm->bdev);
- struct amdgpu_ttm_tt *gtt = (void*)ttm;
+ struct amdgpu_ttm_tt *gtt = (void *)ttm;
uint64_t flags;
int r = 0;
}
/**
- * amdgpu_ttm_alloc_gart - Allocate GART memory for buffer object
+ * amdgpu_ttm_alloc_gart - Make sure buffer object is accessible either
+ * through AGP or GART aperture.
+ *
+ * If bo is accessible through AGP aperture, then use AGP aperture
+ * to access bo; otherwise allocate logical space in GART aperture
+ * and map bo to GART aperture.
*/
int amdgpu_ttm_alloc_gart(struct ttm_buffer_object *bo)
{
struct amdgpu_device *adev = amdgpu_ttm_adev(bo->bdev);
struct ttm_operation_ctx ctx = { false, false };
- struct amdgpu_ttm_tt *gtt = (void*)bo->ttm;
- struct ttm_mem_reg tmp;
+ struct amdgpu_ttm_tt *gtt = (void *)bo->ttm;
+ struct ttm_resource tmp;
struct ttm_placement placement;
struct ttm_place placements;
uint64_t addr, flags;
gtt->offset = (u64)tmp.start << PAGE_SHIFT;
r = amdgpu_ttm_gart_bind(adev, bo, flags);
if (unlikely(r)) {
- ttm_bo_mem_put(bo, &tmp);
+ ttm_resource_free(bo, &tmp);
return r;
}
- ttm_bo_mem_put(bo, &bo->mem);
+ ttm_resource_free(bo, &bo->mem);
bo->mem = tmp;
}
* amdgpu_ttm_tt_set_userptr - Initialize userptr GTT ttm_tt for the current
* task
*
- * @ttm: The ttm_tt object to bind this userptr object to
+ * @bo: The ttm_buffer_object to bind this userptr to
* @addr: The address in the current tasks VM space to use
* @flags: Requirements of userptr object.
*
* Called by amdgpu_gem_userptr_ioctl() to bind userptr pages
* to current task
*/
-int amdgpu_ttm_tt_set_userptr(struct ttm_tt *ttm, uint64_t addr,
- uint32_t flags)
+int amdgpu_ttm_tt_set_userptr(struct ttm_buffer_object *bo,
+ uint64_t addr, uint32_t flags)
{
- struct amdgpu_ttm_tt *gtt = (void *)ttm;
+ struct amdgpu_ttm_tt *gtt;
- if (gtt == NULL)
- return -EINVAL;
+ if (!bo->ttm) {
+ /* TODO: We want a separate TTM object type for userptrs */
+ bo->ttm = amdgpu_ttm_tt_create(bo, 0);
+ if (bo->ttm == NULL)
+ return -ENOMEM;
+ }
+ gtt = (void *)bo->ttm;
gtt->userptr = addr;
gtt->userflags = flags;
*
* Figure out the flags to use for a VM PDE (Page Directory Entry).
*/
-uint64_t amdgpu_ttm_tt_pde_flags(struct ttm_tt *ttm, struct ttm_mem_reg *mem)
+uint64_t amdgpu_ttm_tt_pde_flags(struct ttm_tt *ttm, struct ttm_resource *mem)
{
uint64_t flags = 0;
* Figure out the flags to use for a VM PTE (Page Table Entry).
*/
uint64_t amdgpu_ttm_tt_pte_flags(struct amdgpu_device *adev, struct ttm_tt *ttm,
- struct ttm_mem_reg *mem)
+ struct ttm_resource *mem)
{
uint64_t flags = amdgpu_ttm_tt_pde_flags(ttm, mem);
.ttm_tt_create = &amdgpu_ttm_tt_create,
.ttm_tt_populate = &amdgpu_ttm_tt_populate,
.ttm_tt_unpopulate = &amdgpu_ttm_tt_unpopulate,
- .init_mem_type = &amdgpu_init_mem_type,
.eviction_valuable = amdgpu_ttm_bo_eviction_valuable,
.evict_flags = &amdgpu_evict_flags,
.move = &amdgpu_bo_move,
*/
static void amdgpu_ttm_fw_reserve_vram_fini(struct amdgpu_device *adev)
{
- amdgpu_bo_free_kernel(&adev->fw_vram_usage.reserved_bo,
- NULL, &adev->fw_vram_usage.va);
+ amdgpu_bo_free_kernel(&adev->mman.fw_vram_usage_reserved_bo,
+ NULL, &adev->mman.fw_vram_usage_va);
}
/**
{
uint64_t vram_size = adev->gmc.visible_vram_size;
- adev->fw_vram_usage.va = NULL;
- adev->fw_vram_usage.reserved_bo = NULL;
+ adev->mman.fw_vram_usage_va = NULL;
+ adev->mman.fw_vram_usage_reserved_bo = NULL;
- if (adev->fw_vram_usage.size == 0 ||
- adev->fw_vram_usage.size > vram_size)
+ if (adev->mman.fw_vram_usage_size == 0 ||
+ adev->mman.fw_vram_usage_size > vram_size)
return 0;
return amdgpu_bo_create_kernel_at(adev,
- adev->fw_vram_usage.start_offset,
- adev->fw_vram_usage.size,
+ adev->mman.fw_vram_usage_start_offset,
+ adev->mman.fw_vram_usage_size,
AMDGPU_GEM_DOMAIN_VRAM,
- &adev->fw_vram_usage.reserved_bo,
- &adev->fw_vram_usage.va);
+ &adev->mman.fw_vram_usage_reserved_bo,
+ &adev->mman.fw_vram_usage_va);
}
/*
memset(ctx, 0, sizeof(*ctx));
ctx->c2p_train_data_offset =
- ALIGN((adev->gmc.mc_vram_size - adev->discovery_tmr_size - SZ_1M), SZ_1M);
+ ALIGN((adev->gmc.mc_vram_size - adev->mman.discovery_tmr_size - SZ_1M), SZ_1M);
ctx->p2c_train_data_offset =
(adev->gmc.mc_vram_size - GDDR6_MEM_TRAINING_OFFSET);
ctx->train_data_size =
* Otherwise, fallback to legacy approach to check and reserve tmr block for ip
* discovery data and G6 memory training data respectively
*/
- adev->discovery_tmr_size =
+ adev->mman.discovery_tmr_size =
amdgpu_atomfirmware_get_fw_reserved_fb_size(adev);
- if (!adev->discovery_tmr_size)
- adev->discovery_tmr_size = DISCOVERY_TMR_OFFSET;
+ if (!adev->mman.discovery_tmr_size)
+ adev->mman.discovery_tmr_size = DISCOVERY_TMR_OFFSET;
if (mem_train_support) {
/* reserve vram for mem train according to TMR location */
}
ret = amdgpu_bo_create_kernel_at(adev,
- adev->gmc.real_vram_size - adev->discovery_tmr_size,
- adev->discovery_tmr_size,
+ adev->gmc.real_vram_size - adev->mman.discovery_tmr_size,
+ adev->mman.discovery_tmr_size,
AMDGPU_GEM_DOMAIN_VRAM,
- &adev->discovery_memory,
+ &adev->mman.discovery_memory,
NULL);
if (ret) {
DRM_ERROR("alloc tmr failed(%d)!\n", ret);
- amdgpu_bo_free_kernel(&adev->discovery_memory, NULL, NULL);
+ amdgpu_bo_free_kernel(&adev->mman.discovery_memory, NULL, NULL);
return ret;
}
uint64_t gtt_size;
int r;
u64 vis_vram_limit;
- void *stolen_vga_buf;
mutex_init(&adev->mman.gtt_window_lock);
/* No others user of address space so set it to 0 */
r = ttm_bo_device_init(&adev->mman.bdev,
&amdgpu_bo_driver,
- adev->ddev->anon_inode->i_mapping,
- adev->ddev->vma_offset_manager,
+ adev_to_drm(adev)->anon_inode->i_mapping,
+ adev_to_drm(adev)->vma_offset_manager,
dma_addressing_limited(adev->dev));
if (r) {
DRM_ERROR("failed initializing buffer object driver(%d).\n", r);
adev->mman.bdev.no_retry = true;
/* Initialize VRAM pool with all of VRAM divided into pages */
- r = ttm_bo_init_mm(&adev->mman.bdev, TTM_PL_VRAM,
- adev->gmc.real_vram_size >> PAGE_SHIFT);
+ r = amdgpu_vram_mgr_init(adev);
if (r) {
DRM_ERROR("Failed initializing VRAM heap.\n");
return r;
* If IP discovery enabled, a block of memory should be
* reserved for IP discovey.
*/
- if (adev->discovery_bin) {
+ if (adev->mman.discovery_bin) {
r = amdgpu_ttm_reserve_tmr(adev);
if (r)
return r;
* This is used for VGA emulation and pre-OS scanout buffers to
* avoid display artifacts while transitioning between pre-OS
* and driver. */
- r = amdgpu_bo_create_kernel(adev, adev->gmc.stolen_size, PAGE_SIZE,
- AMDGPU_GEM_DOMAIN_VRAM,
- &adev->stolen_vga_memory,
- NULL, &stolen_vga_buf);
+ r = amdgpu_bo_create_kernel_at(adev, 0, adev->mman.stolen_vga_size,
+ AMDGPU_GEM_DOMAIN_VRAM,
+ &adev->mman.stolen_vga_memory,
+ NULL);
+ if (r)
+ return r;
+ r = amdgpu_bo_create_kernel_at(adev, adev->mman.stolen_vga_size,
+ adev->mman.stolen_extended_size,
+ AMDGPU_GEM_DOMAIN_VRAM,
+ &adev->mman.stolen_extended_memory,
+ NULL);
if (r)
return r;
gtt_size = (uint64_t)amdgpu_gtt_size << 20;
/* Initialize GTT memory pool */
- r = ttm_bo_init_mm(&adev->mman.bdev, TTM_PL_TT, gtt_size >> PAGE_SHIFT);
+ r = amdgpu_gtt_mgr_init(adev, gtt_size);
if (r) {
DRM_ERROR("Failed initializing GTT heap.\n");
return r;
(unsigned)(gtt_size / (1024 * 1024)));
/* Initialize various on-chip memory pools */
- r = ttm_bo_init_mm(&adev->mman.bdev, AMDGPU_PL_GDS,
- adev->gds.gds_size);
+ r = amdgpu_ttm_init_on_chip(adev, AMDGPU_PL_GDS, adev->gds.gds_size);
if (r) {
DRM_ERROR("Failed initializing GDS heap.\n");
return r;
}
- r = ttm_bo_init_mm(&adev->mman.bdev, AMDGPU_PL_GWS,
- adev->gds.gws_size);
+ r = amdgpu_ttm_init_on_chip(adev, AMDGPU_PL_GWS, adev->gds.gws_size);
if (r) {
DRM_ERROR("Failed initializing gws heap.\n");
return r;
}
- r = ttm_bo_init_mm(&adev->mman.bdev, AMDGPU_PL_OA,
- adev->gds.oa_size);
+ r = amdgpu_ttm_init_on_chip(adev, AMDGPU_PL_OA, adev->gds.oa_size);
if (r) {
DRM_ERROR("Failed initializing oa heap.\n");
return r;
*/
void amdgpu_ttm_late_init(struct amdgpu_device *adev)
{
- void *stolen_vga_buf;
/* return the VGA stolen memory (if any) back to VRAM */
- amdgpu_bo_free_kernel(&adev->stolen_vga_memory, NULL, &stolen_vga_buf);
+ if (!adev->mman.keep_stolen_vga_memory)
+ amdgpu_bo_free_kernel(&adev->mman.stolen_vga_memory, NULL, NULL);
+ amdgpu_bo_free_kernel(&adev->mman.stolen_extended_memory, NULL, NULL);
}
/**
return;
amdgpu_ttm_training_reserve_vram_fini(adev);
+ /* return the stolen vga memory back to VRAM */
+ if (adev->mman.keep_stolen_vga_memory)
+ amdgpu_bo_free_kernel(&adev->mman.stolen_vga_memory, NULL, NULL);
/* return the IP Discovery TMR memory back to VRAM */
- amdgpu_bo_free_kernel(&adev->discovery_memory, NULL, NULL);
+ amdgpu_bo_free_kernel(&adev->mman.discovery_memory, NULL, NULL);
amdgpu_ttm_fw_reserve_vram_fini(adev);
if (adev->mman.aper_base_kaddr)
iounmap(adev->mman.aper_base_kaddr);
adev->mman.aper_base_kaddr = NULL;
- ttm_bo_clean_mm(&adev->mman.bdev, TTM_PL_VRAM);
- ttm_bo_clean_mm(&adev->mman.bdev, TTM_PL_TT);
- ttm_bo_clean_mm(&adev->mman.bdev, AMDGPU_PL_GDS);
- ttm_bo_clean_mm(&adev->mman.bdev, AMDGPU_PL_GWS);
- ttm_bo_clean_mm(&adev->mman.bdev, AMDGPU_PL_OA);
+ amdgpu_vram_mgr_fini(adev);
+ amdgpu_gtt_mgr_fini(adev);
+ ttm_range_man_fini(&adev->mman.bdev, AMDGPU_PL_GDS);
+ ttm_range_man_fini(&adev->mman.bdev, AMDGPU_PL_GWS);
+ ttm_range_man_fini(&adev->mman.bdev, AMDGPU_PL_OA);
ttm_bo_device_release(&adev->mman.bdev);
adev->mman.initialized = false;
DRM_INFO("amdgpu: ttm finalized\n");
*/
void amdgpu_ttm_set_buffer_funcs_status(struct amdgpu_device *adev, bool enable)
{
- struct ttm_mem_type_manager *man = &adev->mman.bdev.man[TTM_PL_VRAM];
+ struct ttm_resource_manager *man = ttm_manager_type(&adev->mman.bdev, TTM_PL_VRAM);
uint64_t size;
int r;
- if (!adev->mman.initialized || adev->in_gpu_reset ||
+ if (!adev->mman.initialized || amdgpu_in_reset(adev) ||
adev->mman.buffer_funcs_enabled == enable)
return;
ring = adev->mman.buffer_funcs_ring;
sched = &ring->sched;
r = drm_sched_entity_init(&adev->mman.entity,
- DRM_SCHED_PRIORITY_KERNEL, &sched,
+ DRM_SCHED_PRIORITY_KERNEL, &sched,
1, NULL);
if (r) {
DRM_ERROR("Failed setting up TTM BO move entity (%d)\n",
int amdgpu_mmap(struct file *filp, struct vm_area_struct *vma)
{
struct drm_file *file_priv = filp->private_data;
- struct amdgpu_device *adev = file_priv->minor->dev->dev_private;
+ struct amdgpu_device *adev = drm_to_adev(file_priv->minor->dev);
if (adev == NULL)
return -EINVAL;
struct drm_info_node *node = (struct drm_info_node *)m->private;
unsigned ttm_pl = (uintptr_t)node->info_ent->data;
struct drm_device *dev = node->minor->dev;
- struct amdgpu_device *adev = dev->dev_private;
- struct ttm_mem_type_manager *man = &adev->mman.bdev.man[ttm_pl];
+ struct amdgpu_device *adev = drm_to_adev(dev);
+ struct ttm_resource_manager *man = ttm_manager_type(&adev->mman.bdev, ttm_pl);
struct drm_printer p = drm_seq_file_printer(m);
man->func->debug(man, &p);
#if defined(CONFIG_DEBUG_FS)
unsigned count;
- struct drm_minor *minor = adev->ddev->primary;
+ struct drm_minor *minor = adev_to_drm(adev)->primary;
struct dentry *ent, *root = minor->debugfs_root;
for (count = 0; count < ARRAY_SIZE(ttm_debugfs_entries); count++) {
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