[PATCH 10/11] apple-gmux: Indicate that driver supports changing of GPU power states

The Apple GMUX can cut power to the discrete GPU, so should declare this to the vga_switcheroo core.

Signed-off-by: Matthew Garrett matthew.garrett@nebula.com --- drivers/platform/x86/apple-gmux.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/platform/x86/apple-gmux.c b/drivers/platform/x86/apple-gmux.c index e9b6d77..17f906d 100644 --- a/drivers/platform/x86/apple-gmux.c +++ b/drivers/platform/x86/apple-gmux.c @@ -359,6 +359,7 @@ static struct vga_switcheroo_handler gmux_handler = { .switch_ddc = gmux_switch_ddc, .power_state = gmux_set_power_state, .get_client_id = gmux_get_client_id, + .handler_pm = true, };

static inline void gmux_disable_interrupts(struct apple_gmux_data *gmux_data)