diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_display.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_display.c | 39 |
1 files changed, 31 insertions, 8 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index 7ba28e08ee3..8b78b9cfa38 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -50,6 +50,29 @@ nv50_sor_nr(struct drm_device *dev) return 4; } +u32 +nv50_display_active_crtcs(struct drm_device *dev) +{ + struct drm_nouveau_private *dev_priv = dev->dev_private; + u32 mask = 0; + int i; + + if (dev_priv->chipset < 0x90 || + dev_priv->chipset == 0x92 || + dev_priv->chipset == 0xa0) { + for (i = 0; i < 2; i++) + mask |= nv_rd32(dev, NV50_PDISPLAY_SOR_MODE_CTRL_C(i)); + } else { + for (i = 0; i < 4; i++) + mask |= nv_rd32(dev, NV90_PDISPLAY_SOR_MODE_CTRL_C(i)); + } + + for (i = 0; i < 3; i++) + mask |= nv_rd32(dev, NV50_PDISPLAY_DAC_MODE_CTRL_C(i)); + + return mask & 3; +} + static int evo_icmd(struct drm_device *dev, int ch, u32 mthd, u32 data) { @@ -451,15 +474,15 @@ nv50_display_flip_next(struct drm_crtc *crtc, struct drm_framebuffer *fb, } if (dev_priv->chipset < 0xc0) { - BEGIN_RING(chan, NvSubSw, 0x0060, 2); + BEGIN_RING(chan, 0, 0x0060, 2); OUT_RING (chan, NvEvoSema0 + nv_crtc->index); OUT_RING (chan, dispc->sem.offset); - BEGIN_RING(chan, NvSubSw, 0x006c, 1); + BEGIN_RING(chan, 0, 0x006c, 1); OUT_RING (chan, 0xf00d0000 | dispc->sem.value); - BEGIN_RING(chan, NvSubSw, 0x0064, 2); + BEGIN_RING(chan, 0, 0x0064, 2); OUT_RING (chan, dispc->sem.offset ^ 0x10); OUT_RING (chan, 0x74b1e000); - BEGIN_RING(chan, NvSubSw, 0x0060, 1); + BEGIN_RING(chan, 0, 0x0060, 1); if (dev_priv->chipset < 0x84) OUT_RING (chan, NvSema); else @@ -467,12 +490,12 @@ nv50_display_flip_next(struct drm_crtc *crtc, struct drm_framebuffer *fb, } else { u64 offset = chan->dispc_vma[nv_crtc->index].offset; offset += dispc->sem.offset; - BEGIN_NVC0(chan, 2, NvSubM2MF, 0x0010, 4); + BEGIN_NVC0(chan, 2, 0, 0x0010, 4); OUT_RING (chan, upper_32_bits(offset)); OUT_RING (chan, lower_32_bits(offset)); OUT_RING (chan, 0xf00d0000 | dispc->sem.value); OUT_RING (chan, 0x1002); - BEGIN_NVC0(chan, 2, NvSubM2MF, 0x0010, 4); + BEGIN_NVC0(chan, 2, 0, 0x0010, 4); OUT_RING (chan, upper_32_bits(offset)); OUT_RING (chan, lower_32_bits(offset ^ 0x10)); OUT_RING (chan, 0x74b1e000); @@ -840,9 +863,9 @@ nv50_display_unk20_handler(struct drm_device *dev) if (type == OUTPUT_DP) { int link = !(dcb->dpconf.sor.link & 1); if ((mc & 0x000f0000) == 0x00020000) - nouveau_dp_tu_update(dev, or, link, pclk, 18); + nv50_sor_dp_calc_tu(dev, or, link, pclk, 18); else - nouveau_dp_tu_update(dev, or, link, pclk, 24); + nv50_sor_dp_calc_tu(dev, or, link, pclk, 24); } if (dcb->type != OUTPUT_ANALOG) { |