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authorBen Skeggs <bskeggs@redhat.com>2015-08-20 14:54:06 +1000
committerBen Skeggs <bskeggs@redhat.com>2015-08-28 12:40:07 +1000
commit266f8b5ee6e98979f3251efc81451a2a2cbf2a28 (patch)
tree560205371034f8c3f8d56f9c28eff35a40ea0aaa /drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv05.c
parent3eca809b3c05ea6918c1d13da478abdae5e712ba (diff)
downloadop-kernel-dev-266f8b5ee6e98979f3251efc81451a2a2cbf2a28.zip
op-kernel-dev-266f8b5ee6e98979f3251efc81451a2a2cbf2a28.tar.gz
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/nv05.c')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv05.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv05.c b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv05.c
index def8649..2659b9c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv05.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/nv05.c
@@ -44,8 +44,8 @@ nv05_devinit_meminit(struct nvkm_devinit *devinit)
{ 0x06, 0x00 },
{ 0x00, 0x00 }
};
- struct nv04_devinit_priv *priv = (void *)devinit;
- struct nvkm_bios *bios = nvkm_bios(priv);
+ struct nv04_devinit *init = (void *)devinit;
+ struct nvkm_bios *bios = nvkm_bios(init);
struct io_mapping *fb;
u32 patt = 0xdeadbeef;
u16 data;
@@ -53,13 +53,13 @@ nv05_devinit_meminit(struct nvkm_devinit *devinit)
int i, v;
/* 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;
}
- strap = (nv_rd32(priv, 0x101000) & 0x0000003c) >> 2;
+ strap = (nv_rd32(init, 0x101000) & 0x0000003c) >> 2;
if ((data = bmp_mem_init_table(bios))) {
ramcfg[0] = nv_ro08(bios, data + 2 * strap + 0);
ramcfg[1] = nv_ro08(bios, data + 2 * strap + 1);
@@ -69,59 +69,59 @@ nv05_devinit_meminit(struct nvkm_devinit *devinit)
}
/* Sequencer off */
- nv_wrvgas(priv, 0, 1, nv_rdvgas(priv, 0, 1) | 0x20);
+ nv_wrvgas(init, 0, 1, nv_rdvgas(init, 0, 1) | 0x20);
- if (nv_rd32(priv, NV04_PFB_BOOT_0) & NV04_PFB_BOOT_0_UMA_ENABLE)
+ if (nv_rd32(init, NV04_PFB_BOOT_0) & NV04_PFB_BOOT_0_UMA_ENABLE)
goto out;
- nv_mask(priv, NV04_PFB_DEBUG_0, NV04_PFB_DEBUG_0_REFRESH_OFF, 0);
+ nv_mask(init, NV04_PFB_DEBUG_0, NV04_PFB_DEBUG_0_REFRESH_OFF, 0);
/* If present load the hardcoded scrambling table */
if (data) {
for (i = 0, data += 0x10; i < 8; i++, data += 4) {
u32 scramble = nv_ro32(bios, data);
- nv_wr32(priv, NV04_PFB_SCRAMBLE(i), scramble);
+ nv_wr32(init, NV04_PFB_SCRAMBLE(i), scramble);
}
}
/* Set memory type/width/length defaults depending on the straps */
- nv_mask(priv, NV04_PFB_BOOT_0, 0x3f, ramcfg[0]);
+ nv_mask(init, NV04_PFB_BOOT_0, 0x3f, ramcfg[0]);
if (ramcfg[1] & 0x80)
- nv_mask(priv, NV04_PFB_CFG0, 0, NV04_PFB_CFG0_SCRAMBLE);
+ nv_mask(init, NV04_PFB_CFG0, 0, NV04_PFB_CFG0_SCRAMBLE);
- nv_mask(priv, NV04_PFB_CFG1, 0x700001, (ramcfg[1] & 1) << 20);
- nv_mask(priv, NV04_PFB_CFG1, 0, 1);
+ nv_mask(init, NV04_PFB_CFG1, 0x700001, (ramcfg[1] & 1) << 20);
+ nv_mask(init, NV04_PFB_CFG1, 0, 1);
/* Probe memory bus width */
for (i = 0; i < 4; i++)
fbmem_poke(fb, 4 * i, patt);
if (fbmem_peek(fb, 0xc) != patt)
- nv_mask(priv, NV04_PFB_BOOT_0,
+ nv_mask(init, NV04_PFB_BOOT_0,
NV04_PFB_BOOT_0_RAM_WIDTH_128, 0);
/* Probe memory length */
- v = nv_rd32(priv, NV04_PFB_BOOT_0) & NV04_PFB_BOOT_0_RAM_AMOUNT;
+ v = nv_rd32(init, NV04_PFB_BOOT_0) & NV04_PFB_BOOT_0_RAM_AMOUNT;
if (v == NV04_PFB_BOOT_0_RAM_AMOUNT_32MB &&
(!fbmem_readback(fb, 0x1000000, ++patt) ||
!fbmem_readback(fb, 0, ++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_16MB);
if (v == NV04_PFB_BOOT_0_RAM_AMOUNT_16MB &&
!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);
if (!fbmem_readback(fb, 0x400000, ++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_4MB);
out:
/* Sequencer on */
- nv_wrvgas(priv, 0, 1, nv_rdvgas(priv, 0, 1) & ~0x20);
+ nv_wrvgas(init, 0, 1, nv_rdvgas(init, 0, 1) & ~0x20);
fbmem_fini(fb);
}
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