Messages in this thread Patch in this message | | | From | Ramkumar Ramachandra <> | Subject | [PATCH 1/4] drm/i915: add support for vga_switcheroo reprobe | Date | Tue, 7 Jan 2014 15:28:40 +0530 |
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Cc: Andreas Heider <andreas@meetr.de> Cc: Seth Forshee <seth.forshee@canonical.com> Original-patch-by: Andreas Heider <andreas@meetr.de> Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> --- 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 5c64842..336a835b 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1265,6 +1265,12 @@ 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_fbdev_output_poll_changed(dev); +} + static bool i915_switcheroo_can_switch(struct pci_dev *pdev) { struct drm_device *dev = pci_get_drvdata(pdev); @@ -1278,7 +1284,7 @@ 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, }; -- 1.8.5.2.229.g4448466
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