diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau')
| -rw-r--r-- | drivers/gpu/drm/nouveau/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bios.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_channel.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_connector.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_dma.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_i2c.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_state.c | 4 |
7 files changed, 22 insertions, 17 deletions
diff --git a/drivers/gpu/drm/nouveau/Kconfig b/drivers/gpu/drm/nouveau/Kconfig index ca1639918f57..97a81260485a 100644 --- a/drivers/gpu/drm/nouveau/Kconfig +++ b/drivers/gpu/drm/nouveau/Kconfig @@ -13,6 +13,7 @@ config DRM_NOUVEAU select ACPI_VIDEO if ACPI && X86 && BACKLIGHT_CLASS_DEVICE && VIDEO_OUTPUT_CONTROL && INPUT select ACPI_WMI if ACPI select MXM_WMI if ACPI + select POWER_SUPPLY help Choose this option for open-source nVidia support. diff --git a/drivers/gpu/drm/nouveau/nouveau_bios.c b/drivers/gpu/drm/nouveau/nouveau_bios.c index 637afe71de56..80963d05b54a 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bios.c +++ b/drivers/gpu/drm/nouveau/nouveau_bios.c @@ -177,14 +177,15 @@ bios_shadow_pci(struct nvbios *bios) if (!pci_enable_rom(pdev)) { void __iomem *rom = pci_map_rom(pdev, &length); - if (rom) { + if (rom && length) { bios->data = kmalloc(length, GFP_KERNEL); if (bios->data) { memcpy_fromio(bios->data, rom, length); bios->length = length; } - pci_unmap_rom(pdev, rom); } + if (rom) + pci_unmap_rom(pdev, rom); pci_disable_rom(pdev); } diff --git a/drivers/gpu/drm/nouveau/nouveau_channel.c b/drivers/gpu/drm/nouveau/nouveau_channel.c index 44e6416d4a33..846afb0bfef4 100644 --- a/drivers/gpu/drm/nouveau/nouveau_channel.c +++ b/drivers/gpu/drm/nouveau/nouveau_channel.c @@ -436,11 +436,11 @@ nouveau_ioctl_fifo_alloc(struct drm_device *dev, void *data, } if (dev_priv->card_type < NV_C0) { - init->subchan[0].handle = NvSw; - init->subchan[0].grclass = NV_SW; - init->nr_subchan = 1; - } else { - init->nr_subchan = 0; + init->subchan[0].handle = 0x00000000; + init->subchan[0].grclass = 0x0000; + init->subchan[1].handle = NvSw; + init->subchan[1].grclass = NV_SW; + init->nr_subchan = 2; } /* Named memory object area */ diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index 8f510fd956b0..fa860358add1 100644 --- a/drivers/gpu/drm/nouveau/nouveau_connector.c +++ b/drivers/gpu/drm/nouveau/nouveau_connector.c @@ -654,10 +654,13 @@ nouveau_connector_detect_depth(struct drm_connector *connector) if (nv_connector->edid && connector->display_info.bpc) return; - /* if not, we're out of options unless we're LVDS, default to 6bpc */ - connector->display_info.bpc = 6; - if (nv_encoder->dcb->type != OUTPUT_LVDS) + /* if not, we're out of options unless we're LVDS, default to 8bpc */ + if (nv_encoder->dcb->type != OUTPUT_LVDS) { + connector->display_info.bpc = 8; return; + } + + connector->display_info.bpc = 6; /* LVDS: panel straps */ if (bios->fp_no_ddc) { diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.h b/drivers/gpu/drm/nouveau/nouveau_dma.h index bcf0fd9e313e..23d4edf992b7 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dma.h +++ b/drivers/gpu/drm/nouveau/nouveau_dma.h @@ -48,8 +48,8 @@ void nv50_dma_push(struct nouveau_channel *, struct nouveau_bo *, /* Hardcoded object assignments to subchannels (subchannel id). */ enum { - NvSubSw = 0, - NvSubM2MF = 1, + NvSubM2MF = 0, + NvSubSw = 1, NvSub2D = 2, NvSubCtxSurf2D = 2, NvSubGdiRect = 3, diff --git a/drivers/gpu/drm/nouveau/nouveau_i2c.c b/drivers/gpu/drm/nouveau/nouveau_i2c.c index 8f4f914d9eab..e2be95af2e52 100644 --- a/drivers/gpu/drm/nouveau/nouveau_i2c.c +++ b/drivers/gpu/drm/nouveau/nouveau_i2c.c @@ -315,8 +315,8 @@ nouveau_i2c_init(struct drm_device *dev) struct drm_nouveau_private *dev_priv = dev->dev_private; struct nvbios *bios = &dev_priv->vbios; struct nouveau_i2c_chan *port; + u8 version = 0x00, entries, recordlen; u8 *i2c, *entry, legacy[2][4] = {}; - u8 version, entries, recordlen; int ret, i; INIT_LIST_HEAD(&dev_priv->i2c_ports); @@ -346,12 +346,12 @@ nouveau_i2c_init(struct drm_device *dev) if (i2c[7]) legacy[1][1] = i2c[7]; } - if (i2c && version >= 0x30) { + if (version >= 0x30) { entry = i2c[1] + i2c; entries = i2c[2]; recordlen = i2c[3]; } else - if (i2c) { + if (version) { entry = i2c; entries = 16; recordlen = 4; diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c index a3ae91fa8141..c2a8511e855a 100644 --- a/drivers/gpu/drm/nouveau/nouveau_state.c +++ b/drivers/gpu/drm/nouveau/nouveau_state.c @@ -642,7 +642,7 @@ nouveau_card_channel_init(struct drm_device *dev) OUT_RING (chan, chan->vram_handle); OUT_RING (chan, chan->gart_handle); } else - if (dev_priv->card_type <= NV_C0) { + if (dev_priv->card_type <= NV_D0) { ret = nouveau_gpuobj_gr_new(chan, 0x9039, 0x9039); if (ret) goto error; @@ -852,7 +852,7 @@ nouveau_card_init(struct drm_device *dev) if (ret) goto out_pm; - if (!dev_priv->noaccel) { + if (dev_priv->eng[NVOBJ_ENGINE_GR]) { ret = nouveau_card_channel_init(dev); if (ret) goto out_fence; |