diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/graph/ctxgm107.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/bios/base.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_acpi.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_display.c | 2 |
4 files changed, 10 insertions, 9 deletions
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/ctxgm107.c b/drivers/gpu/drm/nouveau/core/engine/graph/ctxgm107.c index 1dc37b1..b0d0fb2 100644 --- a/drivers/gpu/drm/nouveau/core/engine/graph/ctxgm107.c +++ b/drivers/gpu/drm/nouveau/core/engine/graph/ctxgm107.c @@ -863,7 +863,7 @@ gm107_grctx_generate_mods(struct nvc0_graph_priv *priv, struct nvc0_grctx *info) { mmio_data(0x003000, 0x0100, NV_MEM_ACCESS_RW | NV_MEM_ACCESS_SYS); mmio_data(0x008000, 0x0100, NV_MEM_ACCESS_RW | NV_MEM_ACCESS_SYS); - mmio_data(0x060000, 0x1000, NV_MEM_ACCESS_RW); + mmio_data(0x200000, 0x1000, NV_MEM_ACCESS_RW); mmio_list(0x40800c, 0x00000000, 8, 1); mmio_list(0x408010, 0x80000000, 0, 0); @@ -877,6 +877,8 @@ gm107_grctx_generate_mods(struct nvc0_graph_priv *priv, struct nvc0_grctx *info) mmio_list(0x418e24, 0x00000000, 8, 0); mmio_list(0x418e28, 0x80000030, 0, 0); + mmio_list(0x4064c8, 0x018002c0, 0, 0); + mmio_list(0x418810, 0x80000000, 12, 2); mmio_list(0x419848, 0x10000000, 12, 2); mmio_list(0x419c2c, 0x10000000, 12, 2); diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/base.c b/drivers/gpu/drm/nouveau/core/subdev/bios/base.c index fb0b6b2..222e8eb 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/bios/base.c +++ b/drivers/gpu/drm/nouveau/core/subdev/bios/base.c @@ -168,7 +168,8 @@ nouveau_bios_shadow_prom(struct nouveau_bios *bios) */ i = 16; do { - if ((nv_rd32(bios, 0x300000) & 0xffff) == 0xaa55) + u32 data = le32_to_cpu(nv_rd32(bios, 0x300000)) & 0xffff; + if (data == 0xaa55) break; } while (i--); @@ -176,14 +177,15 @@ nouveau_bios_shadow_prom(struct nouveau_bios *bios) goto out; /* read entire bios image to system memory */ - bios->size = ((nv_rd32(bios, 0x300000) >> 16) & 0xff) * 512; + bios->size = (le32_to_cpu(nv_rd32(bios, 0x300000)) >> 16) & 0xff; + bios->size = bios->size * 512; if (!bios->size) goto out; bios->data = kmalloc(bios->size, GFP_KERNEL); if (bios->data) { - for (i = 0; i < bios->size; i+=4) - nv_wo32(bios, i, nv_rd32(bios, 0x300000 + i)); + for (i = 0; i < bios->size; i += 4) + ((u32 *)bios->data)[i/4] = nv_rd32(bios, 0x300000 + i); } /* check the PCI record header */ diff --git a/drivers/gpu/drm/nouveau/nouveau_acpi.c b/drivers/gpu/drm/nouveau/nouveau_acpi.c index 83face3..2792069 100644 --- a/drivers/gpu/drm/nouveau/nouveau_acpi.c +++ b/drivers/gpu/drm/nouveau/nouveau_acpi.c @@ -389,9 +389,6 @@ bool nouveau_acpi_rom_supported(struct pci_dev *pdev) acpi_status status; acpi_handle dhandle, rom_handle; - if (!nouveau_dsm_priv.dsm_detected && !nouveau_dsm_priv.optimus_detected) - return false; - dhandle = ACPI_HANDLE(&pdev->dev); if (!dhandle) return false; diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index 3ff030d..da764a4 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -764,9 +764,9 @@ nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, } ret = nouveau_page_flip_emit(chan, old_bo, new_bo, s, &fence); - mutex_unlock(&chan->cli->mutex); if (ret) goto fail_unreserve; + mutex_unlock(&chan->cli->mutex); /* Update the crtc struct and cleanup */ crtc->primary->fb = fb; |