From 599bbb9de0fe9c494a223a34d790b353ad4d69f8 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 6 Dec 2010 12:42:46 +1000 Subject: [PATCH] drm/i915: i915 cannot provide switcher services. it has a DSM but the switcher is done via WMI. Signed-off-by: Dave Airlie --- drivers/gpu/drm/i915/intel_acpi.c | 34 ------------------------------- 1 file changed, 34 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_acpi.c b/drivers/gpu/drm/i915/intel_acpi.c index 65c88f9ba12..2cb8e0b9f1e 100644 --- a/drivers/gpu/drm/i915/intel_acpi.c +++ b/drivers/gpu/drm/i915/intel_acpi.c @@ -190,37 +190,6 @@ out: kfree(output.pointer); } -static int intel_dsm_switchto(enum vga_switcheroo_client_id id) -{ - return 0; -} - -static int intel_dsm_power_state(enum vga_switcheroo_client_id id, - enum vga_switcheroo_state state) -{ - return 0; -} - -static int intel_dsm_init(void) -{ - return 0; -} - -static int intel_dsm_get_client_id(struct pci_dev *pdev) -{ - if (intel_dsm_priv.dhandle == DEVICE_ACPI_HANDLE(&pdev->dev)) - return VGA_SWITCHEROO_IGD; - else - return VGA_SWITCHEROO_DIS; -} - -static struct vga_switcheroo_handler intel_dsm_handler = { - .switchto = intel_dsm_switchto, - .power_state = intel_dsm_power_state, - .init = intel_dsm_init, - .get_client_id = intel_dsm_get_client_id, -}; - static bool intel_dsm_pci_probe(struct pci_dev *pdev) { acpi_handle dhandle, intel_handle; @@ -276,11 +245,8 @@ void intel_register_dsm_handler(void) { if (!intel_dsm_detect()) return; - - vga_switcheroo_register_handler(&intel_dsm_handler); } void intel_unregister_dsm_handler(void) { - vga_switcheroo_unregister_handler(); } -- 2.41.0