drm/i915: i915 cannot provide switcher services.
it has a DSM but the switcher is done via WMI. Signed-off-by: Dave Airlie <airlied@redhat.com>
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@ -190,37 +190,6 @@ out:
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kfree(output.pointer);
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}
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static int intel_dsm_switchto(enum vga_switcheroo_client_id id)
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{
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return 0;
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}
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static int intel_dsm_power_state(enum vga_switcheroo_client_id id,
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enum vga_switcheroo_state state)
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{
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return 0;
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}
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static int intel_dsm_init(void)
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{
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return 0;
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}
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static int intel_dsm_get_client_id(struct pci_dev *pdev)
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{
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if (intel_dsm_priv.dhandle == DEVICE_ACPI_HANDLE(&pdev->dev))
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return VGA_SWITCHEROO_IGD;
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else
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return VGA_SWITCHEROO_DIS;
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}
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static struct vga_switcheroo_handler intel_dsm_handler = {
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.switchto = intel_dsm_switchto,
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.power_state = intel_dsm_power_state,
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.init = intel_dsm_init,
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.get_client_id = intel_dsm_get_client_id,
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};
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static bool intel_dsm_pci_probe(struct pci_dev *pdev)
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{
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acpi_handle dhandle, intel_handle;
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@ -276,11 +245,8 @@ void intel_register_dsm_handler(void)
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{
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if (!intel_dsm_detect())
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return;
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vga_switcheroo_register_handler(&intel_dsm_handler);
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}
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void intel_unregister_dsm_handler(void)
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{
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vga_switcheroo_unregister_handler();
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}
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