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-rw-r--r--nvkm/subdev/bios/rammap.c19
-rw-r--r--nvkm/subdev/bios/timing.c6
-rw-r--r--nvkm/subdev/fb/ramnva3.c87
-rw-r--r--nvkm/subdev/fb/sddr2.c16
-rw-r--r--nvkm/subdev/fb/sddr3.c21
5 files changed, 84 insertions, 65 deletions
diff --git a/nvkm/subdev/bios/rammap.c b/nvkm/subdev/bios/rammap.c
index ae3d956ae..585e69331 100644
--- a/nvkm/subdev/bios/rammap.c
+++ b/nvkm/subdev/bios/rammap.c
@@ -87,6 +87,8 @@ nvbios_rammapEp(struct nouveau_bios *bios, int idx,
case 0x10:
p->rammap_min = nv_ro16(bios, data + 0x00);
p->rammap_max = nv_ro16(bios, data + 0x02);
+ p->rammap_10_04_02 = (nv_ro08(bios, data + 0x04) & 0x02) >> 1;
+ p->rammap_10_04_08 = (nv_ro08(bios, data + 0x04) & 0x08) >> 3;
break;
case 0x11:
p->rammap_min = nv_ro16(bios, data + 0x00);
@@ -152,6 +154,23 @@ nvbios_rammapSp(struct nouveau_bios *bios, u32 data,
p->ramcfg_ver = *ver;
p->ramcfg_hdr = *hdr;
switch (!!data * *ver) {
+ case 0x10:
+ p->ramcfg_timing = nv_ro08(bios, data + 0x01);
+ p->ramcfg_10_02_01 = (nv_ro08(bios, data + 0x02) & 0x01) >> 0;
+ p->ramcfg_10_02_02 = (nv_ro08(bios, data + 0x02) & 0x02) >> 1;
+ p->ramcfg_10_02_04 = (nv_ro08(bios, data + 0x02) & 0x04) >> 2;
+ p->ramcfg_10_02_08 = (nv_ro08(bios, data + 0x02) & 0x08) >> 3;
+ p->ramcfg_10_02_10 = (nv_ro08(bios, data + 0x02) & 0x10) >> 4;
+ p->ramcfg_10_02_20 = (nv_ro08(bios, data + 0x02) & 0x20) >> 5;
+ p->ramcfg_10_02_40 = (nv_ro08(bios, data + 0x02) & 0x40) >> 6;
+ p->ramcfg_10_03_0f = (nv_ro08(bios, data + 0x03) & 0x0f) >> 0;
+ p->ramcfg_10_05 = (nv_ro08(bios, data + 0x05) & 0xff) >> 0;
+ p->ramcfg_10_06 = (nv_ro08(bios, data + 0x06) & 0xff) >> 0;
+ p->ramcfg_10_07 = (nv_ro08(bios, data + 0x07) & 0xff) >> 0;
+ p->ramcfg_10_08 = (nv_ro08(bios, data + 0x08) & 0xff) >> 0;
+ p->ramcfg_10_09_0f = (nv_ro08(bios, data + 0x09) & 0x0f) >> 0;
+ p->ramcfg_10_09_f0 = (nv_ro08(bios, data + 0x09) & 0xf0) >> 4;
+ break;
case 0x11:
p->ramcfg_timing = nv_ro08(bios, data + 0x00);
p->ramcfg_11_01_01 = (nv_ro08(bios, data + 0x01) & 0x01) >> 0;
diff --git a/nvkm/subdev/bios/timing.c b/nvkm/subdev/bios/timing.c
index c320bfdd1..46d955eb5 100644
--- a/nvkm/subdev/bios/timing.c
+++ b/nvkm/subdev/bios/timing.c
@@ -92,6 +92,12 @@ nvbios_timingEp(struct nouveau_bios *bios, int idx,
p->timing_ver = *ver;
p->timing_hdr = *hdr;
switch (!!data * *ver) {
+ case 0x10:
+ p->timing_10_WR = nv_ro08(bios, data + 0x00);
+ p->timing_10_CL = nv_ro08(bios, data + 0x02);
+ p->timing_10_ODT = nv_ro08(bios, data + 0x0e) & 0x07;
+ p->timing_10_CWL = nv_ro08(bios, data + 0x13);
+ break;
case 0x20:
p->timing[0] = nv_ro32(bios, data + 0x00);
p->timing[1] = nv_ro32(bios, data + 0x04);
diff --git a/nvkm/subdev/fb/ramnva3.c b/nvkm/subdev/fb/ramnva3.c
index c2037b943..3601deca0 100644
--- a/nvkm/subdev/fb/ramnva3.c
+++ b/nvkm/subdev/fb/ramnva3.c
@@ -79,21 +79,27 @@ nva3_ram_calc(struct nouveau_fb *pfb, u32 freq)
struct nva3_ram *ram = (void *)pfb->ram;
struct nva3_ramfuc *fuc = &ram->fuc;
struct nva3_clock_info mclk;
- struct nvbios_ramcfg cfg;
- u8 ver, cnt, len, strap;
+ struct nouveau_ram_data *next;
+ u8 ver, hdr, cnt, len, strap;
u32 data;
- struct {
- u32 data;
- u8 size;
- } rammap, ramcfg, timing;
u32 r004018, r100760, ctrl;
u32 unk714, unk718, unk71c;
- int ret;
+ int ret, i;
+
+ next = &ram->base.target;
+ next->freq = freq;
+ ram->base.next = next;
/* lookup memory config data relevant to the target frequency */
- rammap.data = nvbios_rammapEm(bios, freq / 1000, &ver, &rammap.size,
- &cnt, &ramcfg.size, &cfg);
- if (!rammap.data || ver != 0x10 || rammap.size < 0x0e) {
+ i = 0;
+ while ((data = nvbios_rammapEp(bios, i++, &ver, &hdr, &cnt, &len,
+ &next->bios))) {
+ if (freq / 1000 >= next->bios.rammap_min &&
+ freq / 1000 <= next->bios.rammap_max)
+ break;
+ }
+
+ if (!data || ver != 0x10 || hdr < 0x0e) {
nv_error(pfb, "invalid/missing rammap entry\n");
return -EINVAL;
}
@@ -105,23 +111,22 @@ nva3_ram_calc(struct nouveau_fb *pfb, u32 freq)
return -EINVAL;
}
- ramcfg.data = rammap.data + rammap.size + (strap * ramcfg.size);
- if (!ramcfg.data || ver != 0x10 || ramcfg.size < 0x0e) {
+ data = nvbios_rammapSp(bios, data, ver, hdr, cnt, len, strap,
+ &ver, &hdr, &next->bios);
+ if (!data || ver != 0x10 || hdr < 0x0e) {
nv_error(pfb, "invalid/missing ramcfg entry\n");
return -EINVAL;
}
/* lookup memory timings, if bios says they're present */
- strap = nv_ro08(bios, ramcfg.data + 0x01);
- if (strap != 0xff) {
- timing.data = nvbios_timingEe(bios, strap, &ver, &timing.size,
- &cnt, &len);
- if (!timing.data || ver != 0x10 || timing.size < 0x19) {
+ if (next->bios.ramcfg_timing != 0xff) {
+ data = nvbios_timingEp(bios, next->bios.ramcfg_timing,
+ &ver, &hdr, &cnt, &len,
+ &next->bios);
+ if (!data || ver != 0x10 || hdr < 0x19) {
nv_error(pfb, "invalid/missing timing entry\n");
return -EINVAL;
}
- } else {
- timing.data = 0;
}
ret = nva3_pll_info(nouveau_clock(pfb), 0x12, 0x4000, freq, &mclk);
@@ -164,17 +169,17 @@ nva3_ram_calc(struct nouveau_fb *pfb, u32 freq)
ram_mask(fuc, 0x004168, 0x003f3141, ctrl);
}
- if ( (nv_ro08(bios, ramcfg.data + 0x02) & 0x10)) {
+ if (next->bios.ramcfg_10_02_10) {
ram_mask(fuc, 0x111104, 0x00000600, 0x00000000);
} else {
ram_mask(fuc, 0x111100, 0x40000000, 0x40000000);
ram_mask(fuc, 0x111104, 0x00000180, 0x00000000);
}
- if (!(nv_ro08(bios, rammap.data + 0x04) & 0x02))
+ if (!next->bios.rammap_10_04_02)
ram_mask(fuc, 0x100200, 0x00000800, 0x00000000);
ram_wr32(fuc, 0x611200, 0x00003300);
- if (!(nv_ro08(bios, ramcfg.data + 0x02) & 0x10))
+ if (!next->bios.ramcfg_10_02_10)
ram_wr32(fuc, 0x111100, 0x4c020000); /*XXX*/
ram_wr32(fuc, 0x1002d4, 0x00000001);
@@ -203,17 +208,16 @@ nva3_ram_calc(struct nouveau_fb *pfb, u32 freq)
ram_wr32(fuc, 0x004018, 0x0000d000 | r004018);
}
- if ( (nv_ro08(bios, rammap.data + 0x04) & 0x08)) {
- u32 unk5a0 = (nv_ro16(bios, ramcfg.data + 0x05) << 8) |
- nv_ro08(bios, ramcfg.data + 0x05);
- u32 unk5a4 = (nv_ro16(bios, ramcfg.data + 0x07));
- u32 unk804 = (nv_ro08(bios, ramcfg.data + 0x09) & 0xf0) << 16 |
- (nv_ro08(bios, ramcfg.data + 0x03) & 0x0f) << 16 |
- (nv_ro08(bios, ramcfg.data + 0x09) & 0x0f) |
- 0x80000000;
- ram_wr32(fuc, 0x1005a0, unk5a0);
- ram_wr32(fuc, 0x1005a4, unk5a4);
- ram_wr32(fuc, 0x10f804, unk804);
+ if (next->bios.rammap_10_04_08) {
+ ram_wr32(fuc, 0x1005a0, next->bios.ramcfg_10_06 << 16 |
+ next->bios.ramcfg_10_05 << 8 |
+ next->bios.ramcfg_10_05);
+ ram_wr32(fuc, 0x1005a4, next->bios.ramcfg_10_08 << 8 |
+ next->bios.ramcfg_10_07);
+ ram_wr32(fuc, 0x10f804, next->bios.ramcfg_10_09_f0 << 20 |
+ next->bios.ramcfg_10_03_0f << 16 |
+ next->bios.ramcfg_10_09_0f |
+ 0x80000000);
ram_mask(fuc, 0x10053c, 0x00001000, 0x00000000);
} else {
ram_mask(fuc, 0x10053c, 0x00001000, 0x00001000);
@@ -251,27 +255,26 @@ nva3_ram_calc(struct nouveau_fb *pfb, u32 freq)
ram_mask(fuc, 0x100220[0], 0x00000000, 0x00000000);
ram_mask(fuc, 0x100220[8], 0x00000000, 0x00000000);
- data = (nv_ro08(bios, ramcfg.data + 0x02) & 0x08) ? 0x00000000 : 0x00001000;
- ram_mask(fuc, 0x100200, 0x00001000, data);
+ ram_mask(fuc, 0x100200, 0x00001000, !next->bios.ramcfg_10_02_08 << 12);
unk714 = ram_rd32(fuc, 0x100714) & ~0xf0000010;
unk718 = ram_rd32(fuc, 0x100718) & ~0x00000100;
unk71c = ram_rd32(fuc, 0x10071c) & ~0x00000100;
- if ( (nv_ro08(bios, ramcfg.data + 0x02) & 0x20))
+ if (next->bios.ramcfg_10_02_20)
unk714 |= 0xf0000000;
- if (!(nv_ro08(bios, ramcfg.data + 0x02) & 0x04))
+ if (!next->bios.ramcfg_10_02_04)
unk714 |= 0x00000010;
ram_wr32(fuc, 0x100714, unk714);
- if (nv_ro08(bios, ramcfg.data + 0x02) & 0x01)
+ if (next->bios.ramcfg_10_02_01)
unk71c |= 0x00000100;
ram_wr32(fuc, 0x10071c, unk71c);
- if (nv_ro08(bios, ramcfg.data + 0x02) & 0x02)
+ if (next->bios.ramcfg_10_02_02)
unk718 |= 0x00000100;
ram_wr32(fuc, 0x100718, unk718);
- if (nv_ro08(bios, ramcfg.data + 0x02) & 0x10)
+ if (next->bios.ramcfg_10_02_10)
ram_wr32(fuc, 0x111100, 0x48000000); /*XXX*/
ram_mask(fuc, mr[0], 0x100, 0x100);
@@ -283,9 +286,9 @@ nva3_ram_calc(struct nouveau_fb *pfb, u32 freq)
ram_nsec(fuc, 12000);
ram_wr32(fuc, 0x611200, 0x00003330);
- if ( (nv_ro08(bios, rammap.data + 0x04) & 0x02))
+ if (next->bios.rammap_10_04_02)
ram_mask(fuc, 0x100200, 0x00000800, 0x00000800);
- if ( (nv_ro08(bios, ramcfg.data + 0x02) & 0x10)) {
+ if (next->bios.ramcfg_10_02_10) {
ram_mask(fuc, 0x111104, 0x00000180, 0x00000180);
ram_mask(fuc, 0x111100, 0x40000000, 0x00000000);
} else {
diff --git a/nvkm/subdev/fb/sddr2.c b/nvkm/subdev/fb/sddr2.c
index b5b043238..bb1eb8f3e 100644
--- a/nvkm/subdev/fb/sddr2.c
+++ b/nvkm/subdev/fb/sddr2.c
@@ -23,7 +23,6 @@
* Ben Skeggs
*/
-#include <subdev/bios.h>
#include "priv.h"
struct ramxlat {
@@ -61,19 +60,18 @@ ramddr2_wr[] = {
int
nouveau_sddr2_calc(struct nouveau_ram *ram)
{
- struct nouveau_bios *bios = nouveau_bios(ram);
int CL, WR, DLL = 0, ODT = 0;
- switch (!!ram->timing.data * ram->timing.version) {
+ switch (ram->next->bios.timing_ver) {
case 0x10:
- CL = nv_ro08(bios, ram->timing.data + 0x02);
- WR = nv_ro08(bios, ram->timing.data + 0x00);
- DLL = !(nv_ro08(bios, ram->ramcfg.data + 0x02) & 0x40);
- ODT = nv_ro08(bios, ram->timing.data + 0x0e) & 0x03;
+ CL = ram->next->bios.timing_10_CL;
+ WR = ram->next->bios.timing_10_WR;
+ DLL = !ram->next->bios.ramcfg_10_02_40;
+ ODT = ram->next->bios.timing_10_ODT & 3;
break;
case 0x20:
- CL = nv_ro08(bios, ram->timing.data + 0x04) & 0x1f;
- WR = nv_ro08(bios, ram->timing.data + 0x0a) & 0x7f;
+ CL = (ram->next->bios.timing[1] & 0x0000001f);
+ WR = (ram->next->bios.timing[2] & 0x007f0000) >> 16;
break;
default:
return -ENOSYS;
diff --git a/nvkm/subdev/fb/sddr3.c b/nvkm/subdev/fb/sddr3.c
index 3d77fc5ad..83949b118 100644
--- a/nvkm/subdev/fb/sddr3.c
+++ b/nvkm/subdev/fb/sddr3.c
@@ -23,7 +23,6 @@
* Roy Spliet <rspliet@eclipso.eu>
*/
-#include <subdev/bios.h>
#include "priv.h"
struct ramxlat {
@@ -70,25 +69,19 @@ ramddr3_cwl[] = {
int
nouveau_sddr3_calc(struct nouveau_ram *ram)
{
- struct nouveau_bios *bios = nouveau_bios(ram);
int CWL, CL, WR, DLL = 0, ODT = 0;
- u8 ver;
- ver = !!ram->timing.data * ram->timing.version;
- if (ram->next)
- ver = ram->next->bios.timing_ver;
-
- switch (ver) {
+ switch (ram->next->bios.timing_ver) {
case 0x10:
- if (ram->timing.size < 0x17) {
+ if (ram->next->bios.timing_hdr < 0x17) {
/* XXX: NV50: Get CWL from the timing register */
return -ENOSYS;
}
- CWL = nv_ro08(bios, ram->timing.data + 0x13);
- CL = nv_ro08(bios, ram->timing.data + 0x02);
- WR = nv_ro08(bios, ram->timing.data + 0x00);
- DLL = !(nv_ro08(bios, ram->ramcfg.data + 0x02) & 0x40);
- ODT = nv_ro08(bios, ram->timing.data + 0x0e) & 0x07;
+ CWL = ram->next->bios.timing_10_CWL;
+ CL = ram->next->bios.timing_10_CL;
+ WR = ram->next->bios.timing_10_WR;
+ DLL = !ram->next->bios.ramcfg_10_02_40;
+ ODT = ram->next->bios.timing_10_ODT;
break;
case 0x20:
CWL = (ram->next->bios.timing[1] & 0x00000f80) >> 7;
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