[PATCH v2 09/12] drm/virtio: use simpler remove_conflicting_pci_framebuffers()

Michał Mirosław
2018-08-30T21:00:09Z

drivers/gpu/drm/virtio/virtgpu_drm_bus.c | 24 +++---------------------
1 file changed, 3 insertions(+), 21 deletions(-)

diff --git a/drivers/gpu/drm/virtio/virtgpu_drm_bus.c b/drivers/gpu/drm/virtio/virtgpu_drm_bus.c
index 7df8d0c9026a..115ed546ca4e 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drm_bus.c
+++ b/drivers/gpu/drm/virtio/virtgpu_drm_bus.c
@@ -28,26 +28,6 @@

#include "virtgpu_drv.h"

-static void virtio_pci_kick_out_firmware_fb(struct pci_dev *pci_dev)
-{
- struct apertures_struct *ap;
- bool primary;
-
- ap = alloc_apertures(1);
- if (!ap)
- return;
-
- ap->ranges[0].base = pci_resource_start(pci_dev, 0);
- ap->ranges[0].size = pci_resource_len(pci_dev, 0);
-
- primary = pci_dev->resource[PCI_ROM_RESOURCE].flags
- & IORESOURCE_ROM_SHADOW;
-
- drm_fb_helper_remove_conflicting_framebuffers(ap, "virtiodrmfb", primary);
-
- kfree(ap);
-}
-
int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
{
struct drm_device *dev;
@@ -69,7 +49,9 @@ int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev)
pname);
dev->pdev = pdev;
if (vga)
- virtio_pci_kick_out_firmware_fb(pdev);
+ drm_fb_helper_remove_conflicting_pci_framebuffers(pdev,
+ 0,
+ "virtiodrmfb");

snprintf(unique, sizeof(unique), "pci:%s", pname);
ret = drm_dev_set_unique(dev, unique);
--
2.18.0