diff options
| author |   Tian Tao <tiantao6@hisilicon.com> | 2020-12-03 11:09:13 +0800 |
|---|---|---|
| committer | Tian Tao <tiantao6@hisilicon.com> | 2020-12-04 06:01:37 -0500 |
| commit | 717ea76addb3f9b0a1754fd8e9b29c0295d753f7 (patch) | |
| tree | c7921afb60ea41ec5f17449ce42f8a7300965fdf | |
| parent | drm/ingenic: depend on COMMON_CLK to fix compile tests (diff) | |
| download | linux-dev-717ea76addb3f9b0a1754fd8e9b29c0295d753f7.tar.xz linux-dev-717ea76addb3f9b0a1754fd8e9b29c0295d753f7.zip | |
drm/hisilicon: Use managed VRAM-helper initialization
updated to use drmm_vram_helper_init()
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/1606964953-24309-1-git-send-email-tiantao6@hisilicon.com
| -rw-r--r-- | drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c | 19 |
3 files changed, 3 insertions, 18 deletions
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c index 802060418868..5aea2e901b82 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c @@ -249,7 +249,6 @@ static int hibmc_unload(struct drm_device *dev) pci_disable_msi(dev->pdev); hibmc_kms_fini(priv); - hibmc_mm_fini(priv); dev->dev_private = NULL; return 0; } diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h index 7e0c756a3323..2786de562267 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.h @@ -64,7 +64,6 @@ int hibmc_de_init(struct hibmc_drm_private *priv); int hibmc_vdac_init(struct hibmc_drm_private *priv); int hibmc_mm_init(struct hibmc_drm_private *hibmc); -void hibmc_mm_fini(struct hibmc_drm_private *hibmc); int hibmc_dumb_create(struct drm_file *file, struct drm_device *dev, struct drm_mode_create_dumb *args); int hibmc_ddc_create(struct drm_device *drm_dev, struct hibmc_connector *connector); diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c index e84fb81849a7..892d566b17cd 100644 --- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c +++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_ttm.c @@ -23,15 +23,12 @@ int hibmc_mm_init(struct hibmc_drm_private *hibmc) { - struct drm_vram_mm *vmm; int ret; struct drm_device *dev = &hibmc->dev; - vmm = drm_vram_helper_alloc_mm(dev, - pci_resource_start(dev->pdev, 0), - hibmc->fb_size); - if (IS_ERR(vmm)) { - ret = PTR_ERR(vmm); + ret = drmm_vram_helper_init(dev, pci_resource_start(dev->pdev, 0), + hibmc->fb_size); + if (ret) { drm_err(dev, "Error initializing VRAM MM; %d\n", ret); return ret; } @@ -39,16 +36,6 @@ int hibmc_mm_init(struct hibmc_drm_private *hibmc) return 0; } -void hibmc_mm_fini(struct hibmc_drm_private *hibmc) -{ - struct drm_device *dev = &hibmc->dev; - - if (!dev->vram_mm) - return; - - drm_vram_helper_release_mm(dev); -} - int hibmc_dumb_create(struct drm_file *file, struct drm_device *dev, struct drm_mode_create_dumb *args) { |