Merge tag 'v3.17' into next

Synchronize with mainline to bring in changes to Synaptics and i8042
drivers.

1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c
index 8df888908833..f9d17b29b343 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.c
+++ b/drivers/gpu/drm/radeon/radeon_drv.c
@@ -83,7 +83,7 @@
  *            CIK: 1D and linear tiling modes contain valid PIPE_CONFIG
  *   2.39.0 - Add INFO query for number of active CUs
  *   2.40.0 - Add RADEON_GEM_GTT_WC/UC, flush HDP cache before submitting
- *            CS to GPU
+ *            CS to GPU on >= r600
  */
 #define KMS_DRIVER_MAJOR        2
 #define KMS_DRIVER_MINOR        40
@@ -181,6 +181,7 @@ int radeon_vm_block_size = -1;
 int radeon_deep_color = 0;
 int radeon_use_pflipirq = 2;
 int radeon_bapm = -1;
+int radeon_backlight = -1;
 
 MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers");
 module_param_named(no_wb, radeon_no_wb, int, 0444);
@@ -263,6 +264,9 @@ module_param_named(use_pflipirq, radeon_use_pflipirq, int, 0444);
 MODULE_PARM_DESC(bapm, "BAPM support (1 = enable, 0 = disable, -1 = auto)");
 module_param_named(bapm, radeon_bapm, int, 0444);
 
+MODULE_PARM_DESC(backlight, "backlight support (1 = enable, 0 = disable, -1 = auto)");
+module_param_named(backlight, radeon_backlight, int, 0444);
+
 static struct pci_device_id pciidlist[] = {
         radeon_PCI_IDS
 };
@@ -440,6 +444,7 @@ static int radeon_pmops_runtime_suspend(struct device *dev)
         ret = radeon_suspend_kms(drm_dev, false, false);
         pci_save_state(pdev);
         pci_disable_device(pdev);
+        pci_ignore_hotplug(pdev);
         pci_set_power_state(pdev, PCI_D3cold);
         drm_dev->switch_power_state = DRM_SWITCH_POWER_DYNAMIC_OFF;