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path: root/drivers/gpu/drm/gma500/psb_drv.c
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Diffstat (limited to 'drivers/gpu/drm/gma500/psb_drv.c')
-rw-r--r--drivers/gpu/drm/gma500/psb_drv.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index 7a10bb39ef0b..65cf1c79dd7c 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -19,6 +19,7 @@
#include <acpi/video.h>
#include <drm/drm.h>
+#include <drm/drm_aperture.h>
#include <drm/drm_drv.h>
#include <drm/drm_fb_helper.h>
#include <drm/drm_file.h>
@@ -448,6 +449,17 @@ static int psb_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
struct drm_device *dev;
int ret;
+ /*
+ * We cannot yet easily find the framebuffer's location in memory. So
+ * remove all framebuffers here.
+ *
+ * TODO: Refactor psb_driver_load() to map vdc_reg earlier. Then we
+ * might be able to read the framebuffer range from the device.
+ */
+ ret = drm_aperture_remove_framebuffers(true, &driver);
+ if (ret)
+ return ret;
+
ret = pcim_enable_device(pdev);
if (ret)
return ret;