Merge branch 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes
nouveau fixes. * 'drm-nouveau-next' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: drm/gm107/gr: bump attrib cb size quite a bit drm/nouveau: fix another lock unbalance in nouveau_crtc_page_flip drm/nouveau/bios: fix shadowing from PROM on big-endian systems drm/nouveau/acpi: allow non-optimus setups to load vbios from acpi
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commit
2a1235e53b
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@ -863,7 +863,7 @@ gm107_grctx_generate_mods(struct nvc0_graph_priv *priv, struct nvc0_grctx *info)
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{
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mmio_data(0x003000, 0x0100, NV_MEM_ACCESS_RW | NV_MEM_ACCESS_SYS);
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mmio_data(0x008000, 0x0100, NV_MEM_ACCESS_RW | NV_MEM_ACCESS_SYS);
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mmio_data(0x060000, 0x1000, NV_MEM_ACCESS_RW);
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mmio_data(0x200000, 0x1000, NV_MEM_ACCESS_RW);
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mmio_list(0x40800c, 0x00000000, 8, 1);
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mmio_list(0x408010, 0x80000000, 0, 0);
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@ -877,6 +877,8 @@ gm107_grctx_generate_mods(struct nvc0_graph_priv *priv, struct nvc0_grctx *info)
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mmio_list(0x418e24, 0x00000000, 8, 0);
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mmio_list(0x418e28, 0x80000030, 0, 0);
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mmio_list(0x4064c8, 0x018002c0, 0, 0);
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mmio_list(0x418810, 0x80000000, 12, 2);
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mmio_list(0x419848, 0x10000000, 12, 2);
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mmio_list(0x419c2c, 0x10000000, 12, 2);
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@ -168,7 +168,8 @@ nouveau_bios_shadow_prom(struct nouveau_bios *bios)
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*/
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i = 16;
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do {
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if ((nv_rd32(bios, 0x300000) & 0xffff) == 0xaa55)
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u32 data = le32_to_cpu(nv_rd32(bios, 0x300000)) & 0xffff;
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if (data == 0xaa55)
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break;
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} while (i--);
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@ -176,14 +177,15 @@ nouveau_bios_shadow_prom(struct nouveau_bios *bios)
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goto out;
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/* read entire bios image to system memory */
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bios->size = ((nv_rd32(bios, 0x300000) >> 16) & 0xff) * 512;
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bios->size = (le32_to_cpu(nv_rd32(bios, 0x300000)) >> 16) & 0xff;
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bios->size = bios->size * 512;
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if (!bios->size)
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goto out;
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bios->data = kmalloc(bios->size, GFP_KERNEL);
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if (bios->data) {
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for (i = 0; i < bios->size; i += 4)
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nv_wo32(bios, i, nv_rd32(bios, 0x300000 + i));
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((u32 *)bios->data)[i/4] = nv_rd32(bios, 0x300000 + i);
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}
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/* check the PCI record header */
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@ -389,9 +389,6 @@ bool nouveau_acpi_rom_supported(struct pci_dev *pdev)
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acpi_status status;
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acpi_handle dhandle, rom_handle;
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if (!nouveau_dsm_priv.dsm_detected && !nouveau_dsm_priv.optimus_detected)
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return false;
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dhandle = ACPI_HANDLE(&pdev->dev);
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if (!dhandle)
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return false;
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@ -764,9 +764,9 @@ nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb,
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}
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ret = nouveau_page_flip_emit(chan, old_bo, new_bo, s, &fence);
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mutex_unlock(&chan->cli->mutex);
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if (ret)
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goto fail_unreserve;
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mutex_unlock(&chan->cli->mutex);
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/* Update the crtc struct and cleanup */
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crtc->primary->fb = fb;
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