diff options
Diffstat (limited to 'src/radeon_output.c')
| -rw-r--r-- | src/radeon_output.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/radeon_output.c b/src/radeon_output.c index ddb0fb1a..a25517ab 100644 --- a/src/radeon_output.c +++ b/src/radeon_output.c @@ -520,8 +520,32 @@ radeon_mode_fixup(xf86OutputPtr output, DisplayModePtr mode, static void radeon_mode_prepare(xf86OutputPtr output) { + RADEONInfoPtr info = RADEONPTR(output->scrn); + xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR (output->scrn); + int o; + + for (o = 0; o < config->num_output; o++) { + xf86OutputPtr loop_output = config->output[o]; + if (loop_output == output) + continue; + else if (loop_output->crtc) { + xf86CrtcPtr other_crtc = loop_output->crtc; + RADEONCrtcPrivatePtr other_radeon_crtc = other_crtc->driver_private; + if (other_crtc->enabled) { + if (other_radeon_crtc->initialized) { + radeon_crtc_dpms(other_crtc, DPMSModeOff); + if (IS_AVIVO_VARIANT || info->r4xx_atom) + atombios_lock_crtc(info->atomBIOS, other_radeon_crtc->crtc_id, 1); + radeon_dpms(loop_output, DPMSModeOff); + } + } + } + } + radeon_bios_output_lock(output, TRUE); radeon_dpms(output, DPMSModeOff); + radeon_crtc_dpms(output->crtc, DPMSModeOff); + } static void @@ -541,7 +565,30 @@ radeon_mode_set(xf86OutputPtr output, DisplayModePtr mode, static void radeon_mode_commit(xf86OutputPtr output) { + RADEONInfoPtr info = RADEONPTR(output->scrn); + xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR (output->scrn); + int o; + + for (o = 0; o < config->num_output; o++) { + xf86OutputPtr loop_output = config->output[o]; + if (loop_output == output) + continue; + else if (loop_output->crtc) { + xf86CrtcPtr other_crtc = loop_output->crtc; + RADEONCrtcPrivatePtr other_radeon_crtc = other_crtc->driver_private; + if (other_crtc->enabled) { + if (other_radeon_crtc->initialized) { + radeon_crtc_dpms(other_crtc, DPMSModeOn); + if (IS_AVIVO_VARIANT || info->r4xx_atom) + atombios_lock_crtc(info->atomBIOS, other_radeon_crtc->crtc_id, 0); + radeon_dpms(loop_output, DPMSModeOn); + } + } + } + } + radeon_dpms(output, DPMSModeOn); + radeon_crtc_dpms(output->crtc, DPMSModeOn); radeon_bios_output_lock(output, FALSE); } |