diff options
author | Ben Skeggs <bskeggs@redhat.com> | 2015-08-20 14:54:06 +1000 |
---|---|---|
committer | Ben Skeggs <bskeggs@redhat.com> | 2015-08-28 12:40:07 +1000 |
commit | 266f8b5ee6e98979f3251efc81451a2a2cbf2a28 (patch) | |
tree | 560205371034f8c3f8d56f9c28eff35a40ea0aaa /drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.c | |
parent | drm/nouveau/clk: cosmetic changes (diff) | |
download | linux-dev-266f8b5ee6e98979f3251efc81451a2a2cbf2a28.tar.xz linux-dev-266f8b5ee6e98979f3251efc81451a2a2cbf2a28.zip |
drm/nouveau/devinit: cosmetic changes
This is purely preparation for upcoming commits, there should be no
code changes here.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.c')
-rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.c | 80 |
1 files changed, 40 insertions, 40 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.c b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.c index 03a0da834244..28cb38160ce1 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv04.c @@ -35,23 +35,23 @@ static void nv04_devinit_meminit(struct nvkm_devinit *devinit) { - struct nv04_devinit_priv *priv = (void *)devinit; + struct nv04_devinit *init = (void *)devinit; u32 patt = 0xdeadbeef; struct io_mapping *fb; int i; /* Map the framebuffer aperture */ - fb = fbmem_init(nv_device(priv)); + fb = fbmem_init(nv_device(init)); if (!fb) { - nv_error(priv, "failed to map fb\n"); + nv_error(init, "failed to map fb\n"); return; } /* Sequencer and refresh off */ - nv_wrvgas(priv, 0, 1, nv_rdvgas(priv, 0, 1) | 0x20); - nv_mask(priv, NV04_PFB_DEBUG_0, 0, NV04_PFB_DEBUG_0_REFRESH_OFF); + nv_wrvgas(init, 0, 1, nv_rdvgas(init, 0, 1) | 0x20); + nv_mask(init, NV04_PFB_DEBUG_0, 0, NV04_PFB_DEBUG_0_REFRESH_OFF); - nv_mask(priv, NV04_PFB_BOOT_0, ~0, + nv_mask(init, NV04_PFB_BOOT_0, ~0, NV04_PFB_BOOT_0_RAM_AMOUNT_16MB | NV04_PFB_BOOT_0_RAM_WIDTH_128 | NV04_PFB_BOOT_0_RAM_TYPE_SGRAM_16MBIT); @@ -62,49 +62,49 @@ nv04_devinit_meminit(struct nvkm_devinit *devinit) fbmem_poke(fb, 0x400000, patt + 1); if (fbmem_peek(fb, 0) == patt + 1) { - nv_mask(priv, NV04_PFB_BOOT_0, + nv_mask(init, NV04_PFB_BOOT_0, NV04_PFB_BOOT_0_RAM_TYPE, NV04_PFB_BOOT_0_RAM_TYPE_SDRAM_16MBIT); - nv_mask(priv, NV04_PFB_DEBUG_0, + nv_mask(init, NV04_PFB_DEBUG_0, NV04_PFB_DEBUG_0_REFRESH_OFF, 0); for (i = 0; i < 4; i++) fbmem_poke(fb, 4 * i, patt); if ((fbmem_peek(fb, 0xc) & 0xffff) != (patt & 0xffff)) - nv_mask(priv, NV04_PFB_BOOT_0, + nv_mask(init, NV04_PFB_BOOT_0, NV04_PFB_BOOT_0_RAM_WIDTH_128 | NV04_PFB_BOOT_0_RAM_AMOUNT, NV04_PFB_BOOT_0_RAM_AMOUNT_8MB); } else if ((fbmem_peek(fb, 0xc) & 0xffff0000) != (patt & 0xffff0000)) { - nv_mask(priv, NV04_PFB_BOOT_0, + nv_mask(init, NV04_PFB_BOOT_0, NV04_PFB_BOOT_0_RAM_WIDTH_128 | NV04_PFB_BOOT_0_RAM_AMOUNT, NV04_PFB_BOOT_0_RAM_AMOUNT_4MB); } else if (fbmem_peek(fb, 0) != patt) { if (fbmem_readback(fb, 0x800000, patt)) - nv_mask(priv, NV04_PFB_BOOT_0, + nv_mask(init, NV04_PFB_BOOT_0, NV04_PFB_BOOT_0_RAM_AMOUNT, NV04_PFB_BOOT_0_RAM_AMOUNT_8MB); else - nv_mask(priv, NV04_PFB_BOOT_0, + nv_mask(init, NV04_PFB_BOOT_0, NV04_PFB_BOOT_0_RAM_AMOUNT, NV04_PFB_BOOT_0_RAM_AMOUNT_4MB); - nv_mask(priv, NV04_PFB_BOOT_0, NV04_PFB_BOOT_0_RAM_TYPE, + nv_mask(init, NV04_PFB_BOOT_0, NV04_PFB_BOOT_0_RAM_TYPE, NV04_PFB_BOOT_0_RAM_TYPE_SGRAM_8MBIT); } else if (!fbmem_readback(fb, 0x800000, patt)) { - nv_mask(priv, NV04_PFB_BOOT_0, NV04_PFB_BOOT_0_RAM_AMOUNT, + nv_mask(init, NV04_PFB_BOOT_0, NV04_PFB_BOOT_0_RAM_AMOUNT, NV04_PFB_BOOT_0_RAM_AMOUNT_8MB); } /* Refresh on, sequencer on */ - nv_mask(priv, NV04_PFB_DEBUG_0, NV04_PFB_DEBUG_0_REFRESH_OFF, 0); - nv_wrvgas(priv, 0, 1, nv_rdvgas(priv, 0, 1) & ~0x20); + nv_mask(init, NV04_PFB_DEBUG_0, NV04_PFB_DEBUG_0_REFRESH_OFF, 0); + nv_wrvgas(init, 0, 1, nv_rdvgas(init, 0, 1) & ~0x20); fbmem_fini(fb); } @@ -390,52 +390,52 @@ nv04_devinit_pll_set(struct nvkm_devinit *devinit, u32 type, u32 freq) int nv04_devinit_fini(struct nvkm_object *object, bool suspend) { - struct nv04_devinit_priv *priv = (void *)object; + struct nv04_devinit *init = (void *)object; int ret; /* make i2c busses accessible */ - nv_mask(priv, 0x000200, 0x00000001, 0x00000001); + nv_mask(init, 0x000200, 0x00000001, 0x00000001); - ret = nvkm_devinit_fini(&priv->base, suspend); + ret = nvkm_devinit_fini(&init->base, suspend); if (ret) return ret; /* unslave crtcs */ - if (priv->owner < 0) - priv->owner = nv_rdvgaowner(priv); - nv_wrvgaowner(priv, 0); + if (init->owner < 0) + init->owner = nv_rdvgaowner(init); + nv_wrvgaowner(init, 0); return 0; } int nv04_devinit_init(struct nvkm_object *object) { - struct nv04_devinit_priv *priv = (void *)object; - - if (!priv->base.post) { - u32 htotal = nv_rdvgac(priv, 0, 0x06); - htotal |= (nv_rdvgac(priv, 0, 0x07) & 0x01) << 8; - htotal |= (nv_rdvgac(priv, 0, 0x07) & 0x20) << 4; - htotal |= (nv_rdvgac(priv, 0, 0x25) & 0x01) << 10; - htotal |= (nv_rdvgac(priv, 0, 0x41) & 0x01) << 11; + struct nv04_devinit *init = (void *)object; + + if (!init->base.post) { + u32 htotal = nv_rdvgac(init, 0, 0x06); + htotal |= (nv_rdvgac(init, 0, 0x07) & 0x01) << 8; + htotal |= (nv_rdvgac(init, 0, 0x07) & 0x20) << 4; + htotal |= (nv_rdvgac(init, 0, 0x25) & 0x01) << 10; + htotal |= (nv_rdvgac(init, 0, 0x41) & 0x01) << 11; if (!htotal) { - nv_info(priv, "adaptor not initialised\n"); - priv->base.post = true; + nv_info(init, "adaptor not initialised\n"); + init->base.post = true; } } - return nvkm_devinit_init(&priv->base); + return nvkm_devinit_init(&init->base); } void nv04_devinit_dtor(struct nvkm_object *object) { - struct nv04_devinit_priv *priv = (void *)object; + struct nv04_devinit *init = (void *)object; /* restore vga owner saved at first init */ - nv_wrvgaowner(priv, priv->owner); + nv_wrvgaowner(init, init->owner); - nvkm_devinit_destroy(&priv->base); + nvkm_devinit_destroy(&init->base); } int @@ -443,15 +443,15 @@ nv04_devinit_ctor(struct nvkm_object *parent, struct nvkm_object *engine, struct nvkm_oclass *oclass, void *data, u32 size, struct nvkm_object **pobject) { - struct nv04_devinit_priv *priv; + struct nv04_devinit *init; int ret; - ret = nvkm_devinit_create(parent, engine, oclass, &priv); - *pobject = nv_object(priv); + ret = nvkm_devinit_create(parent, engine, oclass, &init); + *pobject = nv_object(init); if (ret) return ret; - priv->owner = -1; + init->owner = -1; return 0; } |