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yaml
---
r: 269603
b: refs/heads/master
c: 9698b9a
h: refs/heads/master
i:
  269601: 8668b77
  269599: 8d8d3b1
v: v3
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Ben Skeggs committed Sep 20, 2011
1 parent 4e72329 commit da72726
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Showing 5 changed files with 32 additions and 20 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 354d0781e5cef1f227ee3064cb65053365177d3b
refs/heads/master: 9698b9a680e9aee124b1cd752abf1c672ea24c03
11 changes: 8 additions & 3 deletions trunk/drivers/gpu/drm/nouveau/nouveau_drv.h
Original file line number Diff line number Diff line change
Expand Up @@ -449,10 +449,15 @@ struct nouveau_pm_level {
u32 core;
u32 memory;
u32 shader;
u32 rop;
u32 copy;
u32 daemon;
u32 vdec;
u32 unk05;
u32 unk0a;
u32 unka0;
u32 unk05; /* nv50:nva3, roughly.. */
u32 unka0; /* nva3:nvc0 */
u32 hub01; /* nvc0- */
u32 hub06; /* nvc0- */
u32 hub07; /* nvc0- */

u32 volt_min; /* microvolts */
u32 volt_max;
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31 changes: 15 additions & 16 deletions trunk/drivers/gpu/drm/nouveau/nouveau_perf.c
Original file line number Diff line number Diff line change
Expand Up @@ -284,28 +284,27 @@ nouveau_perf_init(struct drm_device *dev)
perflvl->unk05 = ROM16(entry[16]) * 1000;
break;
case 0x40:
#define subent(n) entry[perf[2] + ((n) * perf[3])]
#define subent(n) (ROM16(entry[perf[2] + ((n) * perf[3])]) & 0xfff) * 1000
perflvl->fanspeed = 0; /*XXX*/
perflvl->volt_min = entry[2];
if (dev_priv->card_type == NV_50) {
perflvl->core = ROM16(subent(0)) & 0xfff;
perflvl->shader = ROM16(subent(1)) & 0xfff;
perflvl->memory = ROM16(subent(2)) & 0xfff;
perflvl->vdec = ROM16(subent(3)) & 0xfff;
perflvl->unka0 = ROM16(subent(4)) & 0xfff;
perflvl->core = subent(0);
perflvl->shader = subent(1);
perflvl->memory = subent(2);
perflvl->vdec = subent(3);
perflvl->unka0 = subent(4);
} else {
perflvl->shader = ROM16(subent(3)) & 0xfff;
perflvl->hub06 = subent(0);
perflvl->hub01 = subent(1);
perflvl->copy = subent(2);
perflvl->shader = subent(3);
perflvl->rop = subent(4);
perflvl->memory = subent(5);
perflvl->vdec = subent(6);
perflvl->daemon = subent(10);
perflvl->hub07 = subent(11);
perflvl->core = perflvl->shader / 2;
perflvl->unk0a = ROM16(subent(4)) & 0xfff;
perflvl->memory = ROM16(subent(5)) & 0xfff;
}

perflvl->core *= 1000;
perflvl->shader *= 1000;
perflvl->memory *= 1000;
perflvl->unk0a *= 1000;
perflvl->vdec *= 1000;
perflvl->unka0 *= 1000;
break;
}

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2 changes: 2 additions & 0 deletions trunk/drivers/gpu/drm/nouveau/nva3_pm.c
Original file line number Diff line number Diff line change
Expand Up @@ -215,6 +215,8 @@ nva3_pm_clocks_get(struct drm_device *dev, struct nouveau_pm_level *perflvl)
perflvl->memory = read_pll(dev, 0x02, 0x4000);
perflvl->unka0 = read_clk(dev, 0x20, false);
perflvl->vdec = read_clk(dev, 0x21, false);
perflvl->daemon = read_clk(dev, 0x25, false);
perflvl->copy = perflvl->core;
return 0;
}

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6 changes: 6 additions & 0 deletions trunk/drivers/gpu/drm/nouveau/nvc0_pm.c
Original file line number Diff line number Diff line change
Expand Up @@ -140,6 +140,12 @@ nvc0_pm_clocks_get(struct drm_device *dev, struct nouveau_pm_level *perflvl)
perflvl->shader = read_clk(dev, 0x00);
perflvl->core = perflvl->shader / 2;
perflvl->memory = read_mem(dev);
perflvl->rop = read_clk(dev, 0x01);
perflvl->hub07 = read_clk(dev, 0x02);
perflvl->hub06 = read_clk(dev, 0x07);
perflvl->hub01 = read_clk(dev, 0x08);
perflvl->copy = read_clk(dev, 0x09);
perflvl->daemon = read_clk(dev, 0x0c);
perflvl->vdec = read_clk(dev, 0x0e);
return 0;
}

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