diff options
author | Ingo Molnar <mingo@elte.hu> | 2010-02-26 09:18:32 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2010-02-26 09:18:32 +0100 |
commit | 64b9fb5704a479d98a59f2a1d45d3331a8f847f8 (patch) | |
tree | 2b1052b05fa7615c817894bc9802bc5bb2af7ac1 /drivers/gpu/drm/nouveau/nv50_sor.c | |
parent | 83f0d53993b2967e54186468b0fc4321447f68f1 (diff) | |
parent | 60b341b778cc2929df16c0a504c91621b3c6a4ad (diff) |
Merge commit 'v2.6.33' into tracing/core
Conflicts:
scripts/recordmcount.pl
Merge reason: Merge up to v2.6.33.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_sor.c')
-rw-r--r-- | drivers/gpu/drm/nouveau/nv50_sor.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_sor.c b/drivers/gpu/drm/nouveau/nv50_sor.c index e395c16d30f5..c2fff543b06f 100644 --- a/drivers/gpu/drm/nouveau/nv50_sor.c +++ b/drivers/gpu/drm/nouveau/nv50_sor.c @@ -90,11 +90,25 @@ nv50_sor_dpms(struct drm_encoder *encoder, int mode) { struct drm_device *dev = encoder->dev; struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); + struct drm_encoder *enc; uint32_t val; int or = nv_encoder->or; NV_DEBUG_KMS(dev, "or %d mode %d\n", or, mode); + nv_encoder->last_dpms = mode; + list_for_each_entry(enc, &dev->mode_config.encoder_list, head) { + struct nouveau_encoder *nvenc = nouveau_encoder(enc); + + if (nvenc == nv_encoder || + nvenc->disconnect != nv50_sor_disconnect || + nvenc->dcb->or != nv_encoder->dcb->or) + continue; + + if (nvenc->last_dpms == DRM_MODE_DPMS_ON) + return; + } + /* wait for it to be done */ if (!nv_wait(NV50_PDISPLAY_SOR_DPMS_CTRL(or), NV50_PDISPLAY_SOR_DPMS_CTRL_PENDING, 0)) { |