diff options
author | Dave Airlie <airlied@redhat.com> | 2010-12-06 02:42:46 (GMT) |
---|---|---|
committer | Dave Airlie <airlied@redhat.com> | 2010-12-08 05:40:44 (GMT) |
commit | 599bbb9de0fe9c494a223a34d790b353ad4d69f8 (patch) | |
tree | d535cd1eacfe9217da0c43c5e6bfdc76994b6b2a /drivers/gpu | |
parent | 8961d52d4cc52edf5672f8f2712c57162b736793 (diff) | |
download | linux-fsl-qoriq-599bbb9de0fe9c494a223a34d790b353ad4d69f8.tar.xz |
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>
Diffstat (limited to 'drivers/gpu')
-rw-r--r-- | drivers/gpu/drm/i915/intel_acpi.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/drivers/gpu/drm/i915/intel_acpi.c b/drivers/gpu/drm/i915/intel_acpi.c index 65c88f9..2cb8e0b 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(); } |