| 234,7 → 234,7 |
|---|
| } |
| |
| /* set the tfp410 power state */ |
| static void tfp410_dpms(struct intel_dvo_device *dvo, int mode) |
| static void tfp410_dpms(struct intel_dvo_device *dvo, bool enable) |
| { |
| uint8_t ctl1; |
| |
| 241,7 → 241,7 |
|---|
| if (!tfp410_readb(dvo, TFP410_CTL_1, &ctl1)) |
| return; |
| |
| if (mode == DRM_MODE_DPMS_ON) |
| if (enable) |
| ctl1 |= TFP410_CTL_1_PD; |
| else |
| ctl1 &= ~TFP410_CTL_1_PD; |
| 249,6 → 249,19 |
|---|
| tfp410_writeb(dvo, TFP410_CTL_1, ctl1); |
| } |
| |
| static bool tfp410_get_hw_state(struct intel_dvo_device *dvo) |
| { |
| uint8_t ctl1; |
| |
| if (!tfp410_readb(dvo, TFP410_CTL_1, &ctl1)) |
| return false; |
| |
| if (ctl1 & TFP410_CTL_1_PD) |
| return true; |
| else |
| return false; |
| } |
| |
| static void tfp410_dump_regs(struct intel_dvo_device *dvo) |
| { |
| uint8_t val, val2; |
| 299,6 → 312,7 |
|---|
| .mode_valid = tfp410_mode_valid, |
| .mode_set = tfp410_mode_set, |
| .dpms = tfp410_dpms, |
| .get_hw_state = tfp410_get_hw_state, |
| .dump_regs = tfp410_dump_regs, |
| .destroy = tfp410_destroy, |
| }; |