diff options
| author | Christian König <christian.koenig@amd.com> | 2020-11-17 13:52:28 +0100 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2021-02-09 17:27:33 +0100 |
| commit | f07069da6b4c5f937d6df2de6504394845513964 (patch) | |
| tree | 306bc358491ab26c0fc9b53e70128828a053363b /drivers/gpu/drm/nouveau | |
| parent | d4bd7776a7ac504510656c0053a55c0cfd1ebc96 (diff) | |
drm/ttm: move memory accounting into vmwgfx v4
This is just another feature which is only used by VMWGFX, so move
it into the driver instead.
I've tried to add the accounting sysfs file to the kobject of the drm
minor, but I'm not 100% sure if this works as expected.
v2: fix typo in KFD and avoid 64bit divide
v3: fix init order in VMWGFX
v4: use pdev sysfs reference instead of drm
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Zack Rusin <zackr@vmware.com> (v3)
Tested-by: Nirmoy Das <nirmoy.das@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210208133226.36955-2-christian.koenig@amd.com
Diffstat (limited to 'drivers/gpu/drm/nouveau')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bo.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drv.h | 1 |
2 files changed, 2 insertions, 6 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index c177940d6e2c..ca2a8ae1938e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -300,18 +300,15 @@ nouveau_bo_init(struct nouveau_bo *nvbo, u64 size, int align, u32 domain, struct sg_table *sg, struct dma_resv *robj) { int type = sg ? ttm_bo_type_sg : ttm_bo_type_device; - size_t acc_size; int ret; - acc_size = ttm_bo_dma_acc_size(nvbo->bo.bdev, size, sizeof(*nvbo)); - nvbo->bo.mem.num_pages = size >> PAGE_SHIFT; nouveau_bo_placement_set(nvbo, domain, 0); INIT_LIST_HEAD(&nvbo->io_reserve_lru); ret = ttm_bo_init(nvbo->bo.bdev, &nvbo->bo, size, type, - &nvbo->placement, align >> PAGE_SHIFT, false, - acc_size, sg, robj, nouveau_bo_del_ttm); + &nvbo->placement, align >> PAGE_SHIFT, false, sg, + robj, nouveau_bo_del_ttm); if (ret) { /* ttm will call nouveau_bo_del_ttm if it fails.. */ return ret; diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h index edf9d1ee9d58..a491c2c1c56e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.h +++ b/drivers/gpu/drm/nouveau/nouveau_drv.h @@ -54,7 +54,6 @@ #include <drm/ttm/ttm_bo_api.h> #include <drm/ttm/ttm_bo_driver.h> #include <drm/ttm/ttm_placement.h> -#include <drm/ttm/ttm_memory.h> #include <drm/drm_audio_component.h> |