From: Andreas Heider <andr...@meetr.de>
Signed-off-by: Andreas Heider <andr...@meetr.de>
---
drivers/gpu/drm/i915/i915_dma.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 9cf7dfe..5b5176d 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1263,6 +1263,12 @@ static void i915_switcheroo_set_state(struct pci_dev
*pdev, enum vga_switcheroo_
}
}
+static void i915_switcheroo_reprobe(struct pci_dev *pdev)
+{
+ struct drm_device *dev = pci_get_drvdata(pdev);
+ intel_fb_output_poll_changed(dev);
+}
+
static bool i915_switcheroo_can_switch(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
@@ -1276,7 +1282,7 @@ static bool i915_switcheroo_can_switch(struct pci_dev
*pdev)
static const struct vga_switcheroo_client_ops i915_switcheroo_ops = {
.set_gpu_state = i915_switcheroo_set_state,
- .reprobe = NULL,
+ .reprobe = i915_switcheroo_reprobe,
.can_switch = i915_switcheroo_can_switch,
};
--
1.7.9.5
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