diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_crtc.c | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_crtc.c b/drivers/gpu/drm/nouveau/nv50_crtc.c index 727a7a12fed9..ba91befd3734 100644 --- a/drivers/gpu/drm/nouveau/nv50_crtc.c +++ b/drivers/gpu/drm/nouveau/nv50_crtc.c @@ -104,8 +104,7 @@ nv50_crtc_blank(struct nouveau_crtc *nv_crtc, bool blanked) OUT_RING(evo, nv_crtc->lut.depth == 8 ? NV50_EVO_CRTC_CLUT_MODE_OFF : NV50_EVO_CRTC_CLUT_MODE_ON); - OUT_RING(evo, (nv_crtc->lut.nvbo->bo.mem.mm_node->start << - PAGE_SHIFT) >> 8); + OUT_RING(evo, (nv_crtc->lut.nvbo->bo.mem.start << PAGE_SHIFT) >> 8); if (dev_priv->chipset != 0x50) { BEGIN_RING(evo, 0, NV84_EVO_CRTC(index, CLUT_DMA), 1); OUT_RING(evo, NvEvoVRAM); @@ -266,15 +265,10 @@ nv50_crtc_set_clock(struct drm_device *dev, int head, int pclk) { struct drm_nouveau_private *dev_priv = dev->dev_private; struct pll_lims pll; - uint32_t reg, reg1, reg2; + uint32_t reg1, reg2; int ret, N1, M1, N2, M2, P; - if (dev_priv->chipset < NV_C0) - reg = NV50_PDISPLAY_CRTC_CLK_CTRL1(head); - else - reg = 0x614140 + (head * 0x800); - - ret = get_pll_limits(dev, reg, &pll); + ret = get_pll_limits(dev, PLL_VPLL0 + head, &pll); if (ret) return ret; @@ -286,11 +280,11 @@ nv50_crtc_set_clock(struct drm_device *dev, int head, int pclk) NV_DEBUG(dev, "pclk %d out %d NM1 %d %d NM2 %d %d P %d\n", pclk, ret, N1, M1, N2, M2, P); - reg1 = nv_rd32(dev, reg + 4) & 0xff00ff00; - reg2 = nv_rd32(dev, reg + 8) & 0x8000ff00; - nv_wr32(dev, reg, 0x10000611); - nv_wr32(dev, reg + 4, reg1 | (M1 << 16) | N1); - nv_wr32(dev, reg + 8, reg2 | (P << 28) | (M2 << 16) | N2); + reg1 = nv_rd32(dev, pll.reg + 4) & 0xff00ff00; + reg2 = nv_rd32(dev, pll.reg + 8) & 0x8000ff00; + nv_wr32(dev, pll.reg + 0, 0x10000611); + nv_wr32(dev, pll.reg + 4, reg1 | (M1 << 16) | N1); + nv_wr32(dev, pll.reg + 8, reg2 | (P << 28) | (M2 << 16) | N2); } else if (dev_priv->chipset < NV_C0) { ret = nv50_calc_pll2(dev, &pll, pclk, &N1, &N2, &M1, &P); @@ -300,10 +294,10 @@ nv50_crtc_set_clock(struct drm_device *dev, int head, int pclk) NV_DEBUG(dev, "pclk %d out %d N %d fN 0x%04x M %d P %d\n", pclk, ret, N1, N2, M1, P); - reg1 = nv_rd32(dev, reg + 4) & 0xffc00000; - nv_wr32(dev, reg, 0x50000610); - nv_wr32(dev, reg + 4, reg1 | (P << 16) | (M1 << 8) | N1); - nv_wr32(dev, reg + 8, N2); + reg1 = nv_rd32(dev, pll.reg + 4) & 0xffc00000; + nv_wr32(dev, pll.reg + 0, 0x50000610); + nv_wr32(dev, pll.reg + 4, reg1 | (P << 16) | (M1 << 8) | N1); + nv_wr32(dev, pll.reg + 8, N2); } else { ret = nv50_calc_pll2(dev, &pll, pclk, &N1, &N2, &M1, &P); if (ret <= 0) @@ -312,9 +306,9 @@ nv50_crtc_set_clock(struct drm_device *dev, int head, int pclk) NV_DEBUG(dev, "pclk %d out %d N %d fN 0x%04x M %d P %d\n", pclk, ret, N1, N2, M1, P); - nv_mask(dev, reg + 0x0c, 0x00000000, 0x00000100); - nv_wr32(dev, reg + 0x04, (P << 16) | (N1 << 8) | M1); - nv_wr32(dev, reg + 0x10, N2 << 16); + nv_mask(dev, pll.reg + 0x0c, 0x00000000, 0x00000100); + nv_wr32(dev, pll.reg + 0x04, (P << 16) | (N1 << 8) | M1); + nv_wr32(dev, pll.reg + 0x10, N2 << 16); } return 0; @@ -338,7 +332,9 @@ nv50_crtc_destroy(struct drm_crtc *crtc) nv50_cursor_fini(nv_crtc); + nouveau_bo_unmap(nv_crtc->lut.nvbo); nouveau_bo_ref(NULL, &nv_crtc->lut.nvbo); + nouveau_bo_unmap(nv_crtc->cursor.nvbo); nouveau_bo_ref(NULL, &nv_crtc->cursor.nvbo); kfree(nv_crtc->mode); kfree(nv_crtc); |