drm/gma500: fix backlight hotkeys behaviour on netbooks

[cascardo/linux.git] / drivers / gpu / drm / gma500 / psb_irq.c

diff --git a/drivers/gpu/drm/gma500/psb_irq.c b/drivers/gpu/drm/gma500/psb_irq.c
index 8652cdf..029eccf 100644 (file)
--- a/drivers/gpu/drm/gma500/psb_irq.c
+++ b/drivers/gpu/drm/gma500/psb_irq.c
@@ -211,7 +211,7 @@ irqreturn_t psb_irq_handler(DRM_IRQ_ARGS)
 
        vdc_stat = PSB_RVDC32(PSB_INT_IDENTITY_R);
 
-       if (vdc_stat & _PSB_PIPE_EVENT_FLAG)
+       if (vdc_stat & (_PSB_PIPE_EVENT_FLAG|_PSB_IRQ_ASLE))
                dsp_int = 1;
 
        /* FIXME: Handle Medfield