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| author | Dave Airlie <airlied@redhat.com> | 2010-06-01 09:09:06 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-06-01 10:36:02 +1000 |
| commit | fbf81762e385d3d45acad057b654d56972acf58c (patch) | |
| tree | bc1b9e31e92ca702ea808650fda45443145f6776 /drivers/gpu/drm/i915 | |
| parent | fc5ea29d72bde1bec230538becf396caad8621b8 (diff) | |
| download | kernel_samsung_tuna-fbf81762e385d3d45acad057b654d56972acf58c.zip kernel_samsung_tuna-fbf81762e385d3d45acad057b654d56972acf58c.tar.gz kernel_samsung_tuna-fbf81762e385d3d45acad057b654d56972acf58c.tar.bz2 | |
drm/kms: disable/enable poll around switcheroo on/off
Because we aren't in a suspend state the poll will still run when we have switcherooed a card off.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/i915')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_dma.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 2a6b5de..cc6e56a 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1399,12 +1399,14 @@ static void i915_switcheroo_set_state(struct pci_dev *pdev, enum vga_switcheroo_ struct drm_device *dev = pci_get_drvdata(pdev); pm_message_t pmm = { .event = PM_EVENT_SUSPEND }; if (state == VGA_SWITCHEROO_ON) { - printk(KERN_INFO "i915: switched off\n"); + printk(KERN_INFO "i915: switched on\n"); /* i915 resume handler doesn't set to D0 */ pci_set_power_state(dev->pdev, PCI_D0); i915_resume(dev); + drm_kms_helper_poll_enable(dev); } else { printk(KERN_ERR "i915: switched off\n"); + drm_kms_helper_poll_disable(dev); i915_suspend(dev, pmm); } } |