[PATCH 11/13] drm/nouveau: switch the TTM backends to self alloc

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Similar to the TTM range manager.

Signed-off-by: Christian König <christian.koenig@xxxxxxx>
---
 drivers/gpu/drm/nouveau/nouveau_mem.h | 1 +
 drivers/gpu/drm/nouveau/nouveau_ttm.c | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.h b/drivers/gpu/drm/nouveau/nouveau_mem.h
index 7df3848e85aa..3a6a1be2ed52 100644
--- a/drivers/gpu/drm/nouveau/nouveau_mem.h
+++ b/drivers/gpu/drm/nouveau/nouveau_mem.h
@@ -13,6 +13,7 @@ nouveau_mem(struct ttm_resource *reg)
 }
 
 struct nouveau_mem {
+	struct ttm_resource base;
 	struct nouveau_cli *cli;
 	u8 kind;
 	u8 comp;
diff --git a/drivers/gpu/drm/nouveau/nouveau_ttm.c b/drivers/gpu/drm/nouveau/nouveau_ttm.c
index 15c7627f8f58..5e5ce2ec89f0 100644
--- a/drivers/gpu/drm/nouveau/nouveau_ttm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_ttm.c
@@ -59,6 +59,8 @@ nouveau_vram_manager_new(struct ttm_resource_manager *man,
 	if (ret)
 		return ret;
 
+	ttm_resource_init(bo, place, reg->mm_node);
+
 	ret = nouveau_mem_vram(reg, nvbo->contig, nvbo->page);
 	if (ret) {
 		nouveau_mem_del(reg);
@@ -87,6 +89,7 @@ nouveau_gart_manager_new(struct ttm_resource_manager *man,
 	if (ret)
 		return ret;
 
+	ttm_resource_init(bo, place, reg->mm_node);
 	reg->start = 0;
 	return 0;
 }
@@ -112,6 +115,7 @@ nv04_gart_manager_new(struct ttm_resource_manager *man,
 	if (ret)
 		return ret;
 
+	ttm_resource_init(bo, place, reg->mm_node);
 	ret = nvif_vmm_get(&mem->cli->vmm.vmm, PTES, false, 12, 0,
 			   (long)reg->num_pages << PAGE_SHIFT, &mem->vma[0]);
 	if (ret) {
-- 
2.25.1

_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux