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drm/nouveau: port remainder of drm code, and rip out compat layer

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v2: Ben Skeggs <bskeggs@redhat.com>
- fill in nouveau_pm.dev to prevent oops
- fix ppc issues (build + OF shadow)

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs
2012-07-31 16:16:21 +10:00
父節點 2094dd82ed
當前提交 77145f1cbd
共有 70 個文件被更改，包括 3095 次插入 和 4174 次删除
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63
drivers/gpu/drm/nouveau/nouveau_perf.c
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@@ -24,14 +24,15 @@
#include "drmP.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_reg.h"
#include "nouveau_pm.h"
static u8 *
nouveau_perf_table(struct drm_device *dev, u8 *ver)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
struct bit_entry P;
if (!bit_table(dev, 'P', &P) && P.version && P.version <= 2) {
@@ -87,7 +88,7 @@ u8 *
nouveau_perf_rammap(struct drm_device *dev, u32 freq,
u8 *ver, u8 *hdr, u8 *cnt, u8 *len)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct bit_entry P;
u8 *perf, i = 0;
@@ -114,8 +115,8 @@ nouveau_perf_rammap(struct drm_device *dev, u32 freq,
return NULL;
}
if (dev_priv->chipset == 0x49 ||
dev_priv->chipset == 0x4b)
if (nv_device(drm->device)->chipset == 0x49 ||
nv_device(drm->device)->chipset == 0x4b)
freq /= 2;
while ((perf = nouveau_perf_entry(dev, i++, ver, hdr, cnt, len))) {
@@ -142,12 +143,13 @@ nouveau_perf_rammap(struct drm_device *dev, u32 freq,
u8 *
nouveau_perf_ramcfg(struct drm_device *dev, u32 freq, u8 *ver, u8 *len)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
u8 strap, hdr, cnt;
u8 *rammap;
strap = (nv_rd32(dev, 0x101000) & 0x0000003c) >> 2;
strap = (nv_rd32(device, 0x101000) & 0x0000003c) >> 2;
if (bios->ram_restrict_tbl_ptr)
strap = bios->data[bios->ram_restrict_tbl_ptr + strap];
@@ -161,8 +163,8 @@ nouveau_perf_ramcfg(struct drm_device *dev, u32 freq, u8 *ver, u8 *len)
u8 *
nouveau_perf_timing(struct drm_device *dev, u32 freq, u8 *ver, u8 *len)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
struct bit_entry P;
u8 *perf, *timing = NULL;
u8 i = 0, hdr, cnt;
@@ -202,20 +204,21 @@ nouveau_perf_timing(struct drm_device *dev, u32 freq, u8 *ver, u8 *len)
static void
legacy_perf_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
struct nouveau_pm *pm = nouveau_pm(dev);
char *perf, *entry, *bmp = &bios->data[bios->offset];
int headerlen, use_straps;
if (bmp[5] < 0x5 || bmp[6] < 0x14) {
NV_DEBUG(dev, "BMP version too old for perf\n");
NV_DEBUG(drm, "BMP version too old for perf\n");
return;
}
perf = ROMPTR(dev, bmp[0x73]);
if (!perf) {
NV_DEBUG(dev, "No memclock table pointer found.\n");
NV_DEBUG(drm, "No memclock table pointer found.\n");
return;
}
@@ -231,13 +234,13 @@ legacy_perf_init(struct drm_device *dev)
headerlen = (use_straps ? 8 : 2);
break;
default:
NV_WARN(dev, "Unknown memclock table version %x.\n", perf[0]);
NV_WARN(drm, "Unknown memclock table version %x.\n", perf[0]);
return;
}
entry = perf + headerlen;
if (use_straps)
entry += (nv_rd32(dev, NV_PEXTDEV_BOOT_0) & 0x3c) >> 1;
entry += (nv_rd32(device, NV_PEXTDEV_BOOT_0) & 0x3c) >> 1;
sprintf(pm->perflvl[0].name, "performance_level_0");
pm->perflvl[0].memory = ROM16(entry[0]) * 20;
@@ -247,7 +250,7 @@ legacy_perf_init(struct drm_device *dev)
static void
nouveau_perf_voltage(struct drm_device *dev, struct nouveau_pm_level *perflvl)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct bit_entry P;
u8 *vmap;
int id;
@@ -258,7 +261,7 @@ nouveau_perf_voltage(struct drm_device *dev, struct nouveau_pm_level *perflvl)
/* boards using voltage table version <0x40 store the voltage
* level directly in the perflvl entry as a multiple of 10mV
*/
if (dev_priv->engine.pm.voltage.version < 0x40) {
if (drm->pm->voltage.version < 0x40) {
perflvl->volt_min = id * 10000;
perflvl->volt_max = perflvl->volt_min;
return;
@@ -268,14 +271,14 @@ nouveau_perf_voltage(struct drm_device *dev, struct nouveau_pm_level *perflvl)
* vbios table containing a min/max voltage value for the perflvl
*/
if (bit_table(dev, 'P', &P) || P.version != 2 || P.length < 34) {
NV_DEBUG(dev, "where's our volt map table ptr? %d %d\n",
NV_DEBUG(drm, "where's our volt map table ptr? %d %d\n",
P.version, P.length);
return;
}
vmap = ROMPTR(dev, P.data[32]);
if (!vmap) {
NV_DEBUG(dev, "volt map table pointer invalid\n");
NV_DEBUG(drm, "volt map table pointer invalid\n");
return;
}
@@ -289,9 +292,9 @@ nouveau_perf_voltage(struct drm_device *dev, struct nouveau_pm_level *perflvl)
void
nouveau_perf_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_pm *pm = nouveau_pm(dev);
struct nvbios *bios = &drm->vbios;
u8 *perf, ver, hdr, cnt, len;
int ret, vid, i = -1;
@@ -328,8 +331,8 @@ nouveau_perf_init(struct drm_device *dev)
perflvl->shader = ROM16(perf[6]) * 1000;
perflvl->core = perflvl->shader;
perflvl->core += (signed char)perf[8] * 1000;
if (dev_priv->chipset == 0x49 ||
dev_priv->chipset == 0x4b)
if (nv_device(drm->device)->chipset == 0x49 ||
nv_device(drm->device)->chipset == 0x4b)
perflvl->memory = ROM16(perf[11]) * 1000;
else
perflvl->memory = ROM16(perf[11]) * 2000;
@@ -356,7 +359,7 @@ nouveau_perf_init(struct drm_device *dev)
#define subent(n) ((ROM16(perf[hdr + (n) * len]) & 0xfff) * 1000)
perflvl->fanspeed = 0; /*XXX*/
perflvl->volt_min = perf[2];
if (dev_priv->card_type == NV_50) {
if (nv_device(drm->device)->card_type == NV_50) {
perflvl->core = subent(0);
perflvl->shader = subent(1);
perflvl->memory = subent(2);
@@ -382,7 +385,7 @@ nouveau_perf_init(struct drm_device *dev)
if (pm->voltage.supported && perflvl->volt_min) {
vid = nouveau_volt_vid_lookup(dev, perflvl->volt_min);
if (vid < 0) {
NV_DEBUG(dev, "perflvl %d, bad vid\n", i);
NV_DEBUG(drm, "perflvl %d, bad vid\n", i);
continue;
}
}
@@ -391,7 +394,7 @@ nouveau_perf_init(struct drm_device *dev)
ret = nouveau_mem_timing_calc(dev, perflvl->memory,
&perflvl->timing);
if (ret) {
NV_DEBUG(dev, "perflvl %d, bad timing: %d\n", i, ret);
NV_DEBUG(drm, "perflvl %d, bad timing: %d\n", i, ret);
continue;
}