diff options
| author | Christian König <christian.koenig@amd.com> | 2020-11-17 15:52:28 +0300 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2021-02-09 19:27:33 +0300 |
| commit | f07069da6b4c5f937d6df2de6504394845513964 (patch) | |
| tree | 306bc358491ab26c0fc9b53e70128828a053363b /drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | |
| parent | d4bd7776a7ac504510656c0053a55c0cfd1ebc96 (diff) | |
| download | linux-f07069da6b4c5f937d6df2de6504394845513964.tar.xz | |
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/vmwgfx/vmwgfx_drv.c')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index 9a9afa087802..4efed3bf0ef9 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -1268,6 +1268,7 @@ static void vmw_remove(struct pci_dev *pdev) { struct drm_device *dev = pci_get_drvdata(pdev); + ttm_mem_global_release(&ttm_mem_glob); drm_dev_unregister(dev); vmw_driver_unload(dev); } @@ -1518,6 +1519,10 @@ static int vmw_probe(struct pci_dev *pdev, const struct pci_device_id *ent) pci_set_drvdata(pdev, &vmw->drm); + ret = ttm_mem_global_init(&ttm_mem_glob, &pdev->dev); + if (ret) + return ret; + ret = vmw_driver_load(vmw, ent->device); if (ret) return ret; |