From: Rob Clark <robdcl...@chromium.org>
It appears that the dependency on the DMA helpers was only for
drm_gem_dma_vm_ops.
Signed-off-by: Rob Clark <robdcl...@chromium.org>
---
drivers/gpu/drm/mediatek/Kconfig | 1 -
drivers/gpu/drm/mediatek/mtk_drm_gem.c | 7 ++++++-
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/Kconfig b/drivers/gpu/drm/mediatek/Kconfig
index 369e495d0c3e..b451dee64d34 100644
--- a/drivers/gpu/drm/mediatek/Kconfig
+++ b/drivers/gpu/drm/mediatek/Kconfig
@@ -7,7 +7,6 @@ config DRM_MEDIATEK
depends on HAVE_ARM_SMCCC
depends on OF
depends on MTK_MMSYS
- select DRM_GEM_DMA_HELPER
select DRM_KMS_HELPER
select DRM_MIPI_DSI
select DRM_PANEL
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_gem.c
b/drivers/gpu/drm/mediatek/mtk_drm_gem.c
index 47e96b0289f9..9b3d15d3a983 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_gem.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_gem.c
@@ -16,13 +16,18 @@
static int mtk_drm_gem_object_mmap(struct drm_gem_object *obj, struct
vm_area_struct *vma);
+static const struct vm_operations_struct vm_ops = {
+ .open = drm_gem_vm_open,
+ .close = drm_gem_vm_close,
+};
+
static const struct drm_gem_object_funcs mtk_drm_gem_object_funcs = {
.free = mtk_drm_gem_free_object,
.get_sg_table = mtk_gem_prime_get_sg_table,
.vmap = mtk_drm_gem_prime_vmap,
.vunmap = mtk_drm_gem_prime_vunmap,
.mmap = mtk_drm_gem_object_mmap,
- .vm_ops = &drm_gem_dma_vm_ops,
+ .vm_ops = &vm_ops,
};
static struct mtk_drm_gem_obj *mtk_drm_gem_init(struct drm_device *dev,
--
2.38.1
