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yaml
---
r: 209756
b: refs/heads/master
c: 7643a7f
h: refs/heads/master
v: v3
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Jesse Barnes committed Aug 18, 2010
1 parent b00bc5a commit e80abca
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Showing 2 changed files with 9 additions and 10 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 37c6c9b0e941fbb7f37a93d36abaf5fcafea87a8
refs/heads/master: 7643a7fa16edf180d593f705f4fa5930c40e8d2d
17 changes: 8 additions & 9 deletions trunk/drivers/gpu/drm/i915/intel_dp.c
Original file line number Diff line number Diff line change
Expand Up @@ -840,20 +840,19 @@ intel_dp_dpms(struct drm_encoder *encoder, int mode)
uint32_t dp_reg = I915_READ(intel_dp->output_reg);

if (mode != DRM_MODE_DPMS_ON) {
if (dp_reg & DP_PORT_EN) {
intel_dp_link_down(intel_dp);
if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) {
ironlake_edp_backlight_off(dev);
ironlake_edp_panel_off(dev);
}
if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) {
ironlake_edp_backlight_off(dev);
ironlake_edp_panel_off(dev);
}
if (dp_reg & DP_PORT_EN)
intel_dp_link_down(intel_dp);
} else {
if (!(dp_reg & DP_PORT_EN)) {
intel_dp_link_train(intel_dp);
if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) {
if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp))
ironlake_edp_panel_on(dev);
intel_dp_link_train(intel_dp);
if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp))
ironlake_edp_backlight_on(dev);
}
}
}
intel_dp->dpms_mode = mode;
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