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path: root/drivers/gpu/drm/nouveau/nv50_fifo.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_fifo.c')
-rw-r--r--drivers/gpu/drm/nouveau/nv50_fifo.c286
1 files changed, 143 insertions, 143 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_fifo.c b/drivers/gpu/drm/nouveau/nv50_fifo.c
index fb0281ae8f90..a46a961102f3 100644
--- a/drivers/gpu/drm/nouveau/nv50_fifo.c
+++ b/drivers/gpu/drm/nouveau/nv50_fifo.c
@@ -27,13 +27,14 @@
#include "drmP.h"
#include "drm.h"
#include "nouveau_drv.h"
+#include "nouveau_ramht.h"
static void
nv50_fifo_playlist_update(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_fifo_engine *pfifo = &dev_priv->engine.fifo;
- struct nouveau_gpuobj_ref *cur;
+ struct nouveau_gpuobj *cur;
int i, nr;
NV_DEBUG(dev, "\n");
@@ -43,12 +44,14 @@ nv50_fifo_playlist_update(struct drm_device *dev)
/* We never schedule channel 0 or 127 */
for (i = 1, nr = 0; i < 127; i++) {
- if (dev_priv->fifos[i] && dev_priv->fifos[i]->ramfc)
- nv_wo32(dev, cur->gpuobj, nr++, i);
+ if (dev_priv->fifos[i] && dev_priv->fifos[i]->ramfc) {
+ nv_wo32(cur, (nr * 4), i);
+ nr++;
+ }
}
dev_priv->engine.instmem.flush(dev);
- nv_wr32(dev, 0x32f4, cur->instance >> 12);
+ nv_wr32(dev, 0x32f4, cur->vinst >> 12);
nv_wr32(dev, 0x32ec, nr);
nv_wr32(dev, 0x2500, 0x101);
}
@@ -63,9 +66,9 @@ nv50_fifo_channel_enable(struct drm_device *dev, int channel)
NV_DEBUG(dev, "ch%d\n", channel);
if (dev_priv->chipset == 0x50)
- inst = chan->ramfc->instance >> 12;
+ inst = chan->ramfc->vinst >> 12;
else
- inst = chan->ramfc->instance >> 8;
+ inst = chan->ramfc->vinst >> 8;
nv_wr32(dev, NV50_PFIFO_CTX_TABLE(channel), inst |
NV50_PFIFO_CTX_TABLE_CHANNEL_ENABLED);
@@ -163,19 +166,19 @@ nv50_fifo_init(struct drm_device *dev)
goto just_reset;
}
- ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0, 128*4, 0x1000,
- NVOBJ_FLAG_ZERO_ALLOC,
- &pfifo->playlist[0]);
+ ret = nouveau_gpuobj_new(dev, NULL, 128*4, 0x1000,
+ NVOBJ_FLAG_ZERO_ALLOC,
+ &pfifo->playlist[0]);
if (ret) {
NV_ERROR(dev, "error creating playlist 0: %d\n", ret);
return ret;
}
- ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0, 128*4, 0x1000,
- NVOBJ_FLAG_ZERO_ALLOC,
- &pfifo->playlist[1]);
+ ret = nouveau_gpuobj_new(dev, NULL, 128*4, 0x1000,
+ NVOBJ_FLAG_ZERO_ALLOC,
+ &pfifo->playlist[1]);
if (ret) {
- nouveau_gpuobj_ref_del(dev, &pfifo->playlist[0]);
+ nouveau_gpuobj_ref(NULL, &pfifo->playlist[0]);
NV_ERROR(dev, "error creating playlist 1: %d\n", ret);
return ret;
}
@@ -203,8 +206,8 @@ nv50_fifo_takedown(struct drm_device *dev)
if (!pfifo->playlist[0])
return;
- nouveau_gpuobj_ref_del(dev, &pfifo->playlist[0]);
- nouveau_gpuobj_ref_del(dev, &pfifo->playlist[1]);
+ nouveau_gpuobj_ref(NULL, &pfifo->playlist[0]);
+ nouveau_gpuobj_ref(NULL, &pfifo->playlist[1]);
}
int
@@ -226,59 +229,54 @@ nv50_fifo_create_context(struct nouveau_channel *chan)
NV_DEBUG(dev, "ch%d\n", chan->id);
if (dev_priv->chipset == 0x50) {
- uint32_t ramin_poffset = chan->ramin->gpuobj->im_pramin->start;
- uint32_t ramin_voffset = chan->ramin->gpuobj->im_backing_start;
-
- ret = nouveau_gpuobj_new_fake(dev, ramin_poffset, ramin_voffset,
- 0x100, NVOBJ_FLAG_ZERO_ALLOC |
- NVOBJ_FLAG_ZERO_FREE, &ramfc,
+ ret = nouveau_gpuobj_new_fake(dev, chan->ramin->pinst,
+ chan->ramin->vinst, 0x100,
+ NVOBJ_FLAG_ZERO_ALLOC |
+ NVOBJ_FLAG_ZERO_FREE,
&chan->ramfc);
if (ret)
return ret;
- ret = nouveau_gpuobj_new_fake(dev, ramin_poffset + 0x0400,
- ramin_voffset + 0x0400, 4096,
- 0, NULL, &chan->cache);
+ ret = nouveau_gpuobj_new_fake(dev, chan->ramin->pinst + 0x0400,
+ chan->ramin->vinst + 0x0400,
+ 4096, 0, &chan->cache);
if (ret)
return ret;
} else {
- ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, 0x100, 256,
- NVOBJ_FLAG_ZERO_ALLOC |
- NVOBJ_FLAG_ZERO_FREE,
- &chan->ramfc);
+ ret = nouveau_gpuobj_new(dev, chan, 0x100, 256,
+ NVOBJ_FLAG_ZERO_ALLOC |
+ NVOBJ_FLAG_ZERO_FREE, &chan->ramfc);
if (ret)
return ret;
- ramfc = chan->ramfc->gpuobj;
- ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, 4096, 1024,
- 0, &chan->cache);
+ ret = nouveau_gpuobj_new(dev, chan, 4096, 1024,
+ 0, &chan->cache);
if (ret)
return ret;
}
+ ramfc = chan->ramfc;
spin_lock_irqsave(&dev_priv->context_switch_lock, flags);
- nv_wo32(dev, ramfc, 0x48/4, chan->pushbuf->instance >> 4);
- nv_wo32(dev, ramfc, 0x80/4, (0 << 27) /* 4KiB */ |
- (4 << 24) /* SEARCH_FULL */ |
- (chan->ramht->instance >> 4));
- nv_wo32(dev, ramfc, 0x44/4, 0x2101ffff);
- nv_wo32(dev, ramfc, 0x60/4, 0x7fffffff);
- nv_wo32(dev, ramfc, 0x40/4, 0x00000000);
- nv_wo32(dev, ramfc, 0x7c/4, 0x30000001);
- nv_wo32(dev, ramfc, 0x78/4, 0x00000000);
- nv_wo32(dev, ramfc, 0x3c/4, 0x403f6078);
- nv_wo32(dev, ramfc, 0x50/4, chan->pushbuf_base +
- chan->dma.ib_base * 4);
- nv_wo32(dev, ramfc, 0x54/4, drm_order(chan->dma.ib_max + 1) << 16);
+ nv_wo32(ramfc, 0x48, chan->pushbuf->cinst >> 4);
+ nv_wo32(ramfc, 0x80, ((chan->ramht->bits - 9) << 27) |
+ (4 << 24) /* SEARCH_FULL */ |
+ (chan->ramht->gpuobj->cinst >> 4));
+ nv_wo32(ramfc, 0x44, 0x2101ffff);
+ nv_wo32(ramfc, 0x60, 0x7fffffff);
+ nv_wo32(ramfc, 0x40, 0x00000000);
+ nv_wo32(ramfc, 0x7c, 0x30000001);
+ nv_wo32(ramfc, 0x78, 0x00000000);
+ nv_wo32(ramfc, 0x3c, 0x403f6078);
+ nv_wo32(ramfc, 0x50, chan->pushbuf_base + chan->dma.ib_base * 4);
+ nv_wo32(ramfc, 0x54, drm_order(chan->dma.ib_max + 1) << 16);
if (dev_priv->chipset != 0x50) {
- nv_wo32(dev, chan->ramin->gpuobj, 0, chan->id);
- nv_wo32(dev, chan->ramin->gpuobj, 1,
- chan->ramfc->instance >> 8);
+ nv_wo32(chan->ramin, 0, chan->id);
+ nv_wo32(chan->ramin, 4, chan->ramfc->vinst >> 8);
- nv_wo32(dev, ramfc, 0x88/4, chan->cache->instance >> 10);
- nv_wo32(dev, ramfc, 0x98/4, chan->ramin->instance >> 12);
+ nv_wo32(ramfc, 0x88, chan->cache->vinst >> 10);
+ nv_wo32(ramfc, 0x98, chan->ramin->vinst >> 12);
}
dev_priv->engine.instmem.flush(dev);
@@ -293,12 +291,13 @@ void
nv50_fifo_destroy_context(struct nouveau_channel *chan)
{
struct drm_device *dev = chan->dev;
- struct nouveau_gpuobj_ref *ramfc = chan->ramfc;
+ struct nouveau_gpuobj *ramfc = NULL;
NV_DEBUG(dev, "ch%d\n", chan->id);
/* This will ensure the channel is seen as disabled. */
- chan->ramfc = NULL;
+ nouveau_gpuobj_ref(chan->ramfc, &ramfc);
+ nouveau_gpuobj_ref(NULL, &chan->ramfc);
nv50_fifo_channel_disable(dev, chan->id);
/* Dummy channel, also used on ch 127 */
@@ -306,8 +305,8 @@ nv50_fifo_destroy_context(struct nouveau_channel *chan)
nv50_fifo_channel_disable(dev, 127);
nv50_fifo_playlist_update(dev);
- nouveau_gpuobj_ref_del(dev, &ramfc);
- nouveau_gpuobj_ref_del(dev, &chan->cache);
+ nouveau_gpuobj_ref(NULL, &ramfc);
+ nouveau_gpuobj_ref(NULL, &chan->cache);
}
int
@@ -315,63 +314,63 @@ nv50_fifo_load_context(struct nouveau_channel *chan)
{
struct drm_device *dev = chan->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_gpuobj *ramfc = chan->ramfc->gpuobj;
- struct nouveau_gpuobj *cache = chan->cache->gpuobj;
+ struct nouveau_gpuobj *ramfc = chan->ramfc;
+ struct nouveau_gpuobj *cache = chan->cache;
int ptr, cnt;
NV_DEBUG(dev, "ch%d\n", chan->id);
- nv_wr32(dev, 0x3330, nv_ro32(dev, ramfc, 0x00/4));
- nv_wr32(dev, 0x3334, nv_ro32(dev, ramfc, 0x04/4));
- nv_wr32(dev, 0x3240, nv_ro32(dev, ramfc, 0x08/4));
- nv_wr32(dev, 0x3320, nv_ro32(dev, ramfc, 0x0c/4));
- nv_wr32(dev, 0x3244, nv_ro32(dev, ramfc, 0x10/4));
- nv_wr32(dev, 0x3328, nv_ro32(dev, ramfc, 0x14/4));
- nv_wr32(dev, 0x3368, nv_ro32(dev, ramfc, 0x18/4));
- nv_wr32(dev, 0x336c, nv_ro32(dev, ramfc, 0x1c/4));
- nv_wr32(dev, 0x3370, nv_ro32(dev, ramfc, 0x20/4));
- nv_wr32(dev, 0x3374, nv_ro32(dev, ramfc, 0x24/4));
- nv_wr32(dev, 0x3378, nv_ro32(dev, ramfc, 0x28/4));
- nv_wr32(dev, 0x337c, nv_ro32(dev, ramfc, 0x2c/4));
- nv_wr32(dev, 0x3228, nv_ro32(dev, ramfc, 0x30/4));
- nv_wr32(dev, 0x3364, nv_ro32(dev, ramfc, 0x34/4));
- nv_wr32(dev, 0x32a0, nv_ro32(dev, ramfc, 0x38/4));
- nv_wr32(dev, 0x3224, nv_ro32(dev, ramfc, 0x3c/4));
- nv_wr32(dev, 0x324c, nv_ro32(dev, ramfc, 0x40/4));
- nv_wr32(dev, 0x2044, nv_ro32(dev, ramfc, 0x44/4));
- nv_wr32(dev, 0x322c, nv_ro32(dev, ramfc, 0x48/4));
- nv_wr32(dev, 0x3234, nv_ro32(dev, ramfc, 0x4c/4));
- nv_wr32(dev, 0x3340, nv_ro32(dev, ramfc, 0x50/4));
- nv_wr32(dev, 0x3344, nv_ro32(dev, ramfc, 0x54/4));
- nv_wr32(dev, 0x3280, nv_ro32(dev, ramfc, 0x58/4));
- nv_wr32(dev, 0x3254, nv_ro32(dev, ramfc, 0x5c/4));
- nv_wr32(dev, 0x3260, nv_ro32(dev, ramfc, 0x60/4));
- nv_wr32(dev, 0x3264, nv_ro32(dev, ramfc, 0x64/4));
- nv_wr32(dev, 0x3268, nv_ro32(dev, ramfc, 0x68/4));
- nv_wr32(dev, 0x326c, nv_ro32(dev, ramfc, 0x6c/4));
- nv_wr32(dev, 0x32e4, nv_ro32(dev, ramfc, 0x70/4));
- nv_wr32(dev, 0x3248, nv_ro32(dev, ramfc, 0x74/4));
- nv_wr32(dev, 0x2088, nv_ro32(dev, ramfc, 0x78/4));
- nv_wr32(dev, 0x2058, nv_ro32(dev, ramfc, 0x7c/4));
- nv_wr32(dev, 0x2210, nv_ro32(dev, ramfc, 0x80/4));
-
- cnt = nv_ro32(dev, ramfc, 0x84/4);
+ nv_wr32(dev, 0x3330, nv_ro32(ramfc, 0x00));
+ nv_wr32(dev, 0x3334, nv_ro32(ramfc, 0x04));
+ nv_wr32(dev, 0x3240, nv_ro32(ramfc, 0x08));
+ nv_wr32(dev, 0x3320, nv_ro32(ramfc, 0x0c));
+ nv_wr32(dev, 0x3244, nv_ro32(ramfc, 0x10));
+ nv_wr32(dev, 0x3328, nv_ro32(ramfc, 0x14));
+ nv_wr32(dev, 0x3368, nv_ro32(ramfc, 0x18));
+ nv_wr32(dev, 0x336c, nv_ro32(ramfc, 0x1c));
+ nv_wr32(dev, 0x3370, nv_ro32(ramfc, 0x20));
+ nv_wr32(dev, 0x3374, nv_ro32(ramfc, 0x24));
+ nv_wr32(dev, 0x3378, nv_ro32(ramfc, 0x28));
+ nv_wr32(dev, 0x337c, nv_ro32(ramfc, 0x2c));
+ nv_wr32(dev, 0x3228, nv_ro32(ramfc, 0x30));
+ nv_wr32(dev, 0x3364, nv_ro32(ramfc, 0x34));
+ nv_wr32(dev, 0x32a0, nv_ro32(ramfc, 0x38));
+ nv_wr32(dev, 0x3224, nv_ro32(ramfc, 0x3c));
+ nv_wr32(dev, 0x324c, nv_ro32(ramfc, 0x40));
+ nv_wr32(dev, 0x2044, nv_ro32(ramfc, 0x44));
+ nv_wr32(dev, 0x322c, nv_ro32(ramfc, 0x48));
+ nv_wr32(dev, 0x3234, nv_ro32(ramfc, 0x4c));
+ nv_wr32(dev, 0x3340, nv_ro32(ramfc, 0x50));
+ nv_wr32(dev, 0x3344, nv_ro32(ramfc, 0x54));
+ nv_wr32(dev, 0x3280, nv_ro32(ramfc, 0x58));
+ nv_wr32(dev, 0x3254, nv_ro32(ramfc, 0x5c));
+ nv_wr32(dev, 0x3260, nv_ro32(ramfc, 0x60));
+ nv_wr32(dev, 0x3264, nv_ro32(ramfc, 0x64));
+ nv_wr32(dev, 0x3268, nv_ro32(ramfc, 0x68));
+ nv_wr32(dev, 0x326c, nv_ro32(ramfc, 0x6c));
+ nv_wr32(dev, 0x32e4, nv_ro32(ramfc, 0x70));
+ nv_wr32(dev, 0x3248, nv_ro32(ramfc, 0x74));
+ nv_wr32(dev, 0x2088, nv_ro32(ramfc, 0x78));
+ nv_wr32(dev, 0x2058, nv_ro32(ramfc, 0x7c));
+ nv_wr32(dev, 0x2210, nv_ro32(ramfc, 0x80));
+
+ cnt = nv_ro32(ramfc, 0x84);
for (ptr = 0; ptr < cnt; ptr++) {
nv_wr32(dev, NV40_PFIFO_CACHE1_METHOD(ptr),
- nv_ro32(dev, cache, (ptr * 2) + 0));
+ nv_ro32(cache, (ptr * 8) + 0));
nv_wr32(dev, NV40_PFIFO_CACHE1_DATA(ptr),
- nv_ro32(dev, cache, (ptr * 2) + 1));
+ nv_ro32(cache, (ptr * 8) + 4));
}
nv_wr32(dev, NV03_PFIFO_CACHE1_PUT, cnt << 2);
nv_wr32(dev, NV03_PFIFO_CACHE1_GET, 0);
/* guessing that all the 0x34xx regs aren't on NV50 */
if (dev_priv->chipset != 0x50) {
- nv_wr32(dev, 0x340c, nv_ro32(dev, ramfc, 0x88/4));
- nv_wr32(dev, 0x3400, nv_ro32(dev, ramfc, 0x8c/4));
- nv_wr32(dev, 0x3404, nv_ro32(dev, ramfc, 0x90/4));
- nv_wr32(dev, 0x3408, nv_ro32(dev, ramfc, 0x94/4));
- nv_wr32(dev, 0x3410, nv_ro32(dev, ramfc, 0x98/4));
+ nv_wr32(dev, 0x340c, nv_ro32(ramfc, 0x88));
+ nv_wr32(dev, 0x3400, nv_ro32(ramfc, 0x8c));
+ nv_wr32(dev, 0x3404, nv_ro32(ramfc, 0x90));
+ nv_wr32(dev, 0x3408, nv_ro32(ramfc, 0x94));
+ nv_wr32(dev, 0x3410, nv_ro32(ramfc, 0x98));
}
nv_wr32(dev, NV03_PFIFO_CACHE1_PUSH1, chan->id | (1<<16));
@@ -399,62 +398,63 @@ nv50_fifo_unload_context(struct drm_device *dev)
return -EINVAL;
}
NV_DEBUG(dev, "ch%d\n", chan->id);
- ramfc = chan->ramfc->gpuobj;
- cache = chan->cache->gpuobj;
-
- nv_wo32(dev, ramfc, 0x00/4, nv_rd32(dev, 0x3330));
- nv_wo32(dev, ramfc, 0x04/4, nv_rd32(dev, 0x3334));
- nv_wo32(dev, ramfc, 0x08/4, nv_rd32(dev, 0x3240));
- nv_wo32(dev, ramfc, 0x0c/4, nv_rd32(dev, 0x3320));
- nv_wo32(dev, ramfc, 0x10/4, nv_rd32(dev, 0x3244));
- nv_wo32(dev, ramfc, 0x14/4, nv_rd32(dev, 0x3328));
- nv_wo32(dev, ramfc, 0x18/4, nv_rd32(dev, 0x3368));
- nv_wo32(dev, ramfc, 0x1c/4, nv_rd32(dev, 0x336c));
- nv_wo32(dev, ramfc, 0x20/4, nv_rd32(dev, 0x3370));
- nv_wo32(dev, ramfc, 0x24/4, nv_rd32(dev, 0x3374));
- nv_wo32(dev, ramfc, 0x28/4, nv_rd32(dev, 0x3378));
- nv_wo32(dev, ramfc, 0x2c/4, nv_rd32(dev, 0x337c));
- nv_wo32(dev, ramfc, 0x30/4, nv_rd32(dev, 0x3228));
- nv_wo32(dev, ramfc, 0x34/4, nv_rd32(dev, 0x3364));
- nv_wo32(dev, ramfc, 0x38/4, nv_rd32(dev, 0x32a0));
- nv_wo32(dev, ramfc, 0x3c/4, nv_rd32(dev, 0x3224));
- nv_wo32(dev, ramfc, 0x40/4, nv_rd32(dev, 0x324c));
- nv_wo32(dev, ramfc, 0x44/4, nv_rd32(dev, 0x2044));
- nv_wo32(dev, ramfc, 0x48/4, nv_rd32(dev, 0x322c));
- nv_wo32(dev, ramfc, 0x4c/4, nv_rd32(dev, 0x3234));
- nv_wo32(dev, ramfc, 0x50/4, nv_rd32(dev, 0x3340));
- nv_wo32(dev, ramfc, 0x54/4, nv_rd32(dev, 0x3344));
- nv_wo32(dev, ramfc, 0x58/4, nv_rd32(dev, 0x3280));
- nv_wo32(dev, ramfc, 0x5c/4, nv_rd32(dev, 0x3254));
- nv_wo32(dev, ramfc, 0x60/4, nv_rd32(dev, 0x3260));
- nv_wo32(dev, ramfc, 0x64/4, nv_rd32(dev, 0x3264));
- nv_wo32(dev, ramfc, 0x68/4, nv_rd32(dev, 0x3268));
- nv_wo32(dev, ramfc, 0x6c/4, nv_rd32(dev, 0x326c));
- nv_wo32(dev, ramfc, 0x70/4, nv_rd32(dev, 0x32e4));
- nv_wo32(dev, ramfc, 0x74/4, nv_rd32(dev, 0x3248));
- nv_wo32(dev, ramfc, 0x78/4, nv_rd32(dev, 0x2088));
- nv_wo32(dev, ramfc, 0x7c/4, nv_rd32(dev, 0x2058));
- nv_wo32(dev, ramfc, 0x80/4, nv_rd32(dev, 0x2210));
+ ramfc = chan->ramfc;
+ cache = chan->cache;
+
+ nv_wo32(ramfc, 0x00, nv_rd32(dev, 0x3330));
+ nv_wo32(ramfc, 0x04, nv_rd32(dev, 0x3334));
+ nv_wo32(ramfc, 0x08, nv_rd32(dev, 0x3240));
+ nv_wo32(ramfc, 0x0c, nv_rd32(dev, 0x3320));
+ nv_wo32(ramfc, 0x10, nv_rd32(dev, 0x3244));
+ nv_wo32(ramfc, 0x14, nv_rd32(dev, 0x3328));
+ nv_wo32(ramfc, 0x18, nv_rd32(dev, 0x3368));
+ nv_wo32(ramfc, 0x1c, nv_rd32(dev, 0x336c));
+ nv_wo32(ramfc, 0x20, nv_rd32(dev, 0x3370));
+ nv_wo32(ramfc, 0x24, nv_rd32(dev, 0x3374));
+ nv_wo32(ramfc, 0x28, nv_rd32(dev, 0x3378));
+ nv_wo32(ramfc, 0x2c, nv_rd32(dev, 0x337c));
+ nv_wo32(ramfc, 0x30, nv_rd32(dev, 0x3228));
+ nv_wo32(ramfc, 0x34, nv_rd32(dev, 0x3364));
+ nv_wo32(ramfc, 0x38, nv_rd32(dev, 0x32a0));
+ nv_wo32(ramfc, 0x3c, nv_rd32(dev, 0x3224));
+ nv_wo32(ramfc, 0x40, nv_rd32(dev, 0x324c));
+ nv_wo32(ramfc, 0x44, nv_rd32(dev, 0x2044));
+ nv_wo32(ramfc, 0x48, nv_rd32(dev, 0x322c));
+ nv_wo32(ramfc, 0x4c, nv_rd32(dev, 0x3234));
+ nv_wo32(ramfc, 0x50, nv_rd32(dev, 0x3340));
+ nv_wo32(ramfc, 0x54, nv_rd32(dev, 0x3344));
+ nv_wo32(ramfc, 0x58, nv_rd32(dev, 0x3280));
+ nv_wo32(ramfc, 0x5c, nv_rd32(dev, 0x3254));
+ nv_wo32(ramfc, 0x60, nv_rd32(dev, 0x3260));
+ nv_wo32(ramfc, 0x64, nv_rd32(dev, 0x3264));
+ nv_wo32(ramfc, 0x68, nv_rd32(dev, 0x3268));
+ nv_wo32(ramfc, 0x6c, nv_rd32(dev, 0x326c));
+ nv_wo32(ramfc, 0x70, nv_rd32(dev, 0x32e4));
+ nv_wo32(ramfc, 0x74, nv_rd32(dev, 0x3248));
+ nv_wo32(ramfc, 0x78, nv_rd32(dev, 0x2088));
+ nv_wo32(ramfc, 0x7c, nv_rd32(dev, 0x2058));
+ nv_wo32(ramfc, 0x80, nv_rd32(dev, 0x2210));
put = (nv_rd32(dev, NV03_PFIFO_CACHE1_PUT) & 0x7ff) >> 2;
get = (nv_rd32(dev, NV03_PFIFO_CACHE1_GET) & 0x7ff) >> 2;
ptr = 0;
while (put != get) {
- nv_wo32(dev, cache, ptr++,
- nv_rd32(dev, NV40_PFIFO_CACHE1_METHOD(get)));
- nv_wo32(dev, cache, ptr++,
- nv_rd32(dev, NV40_PFIFO_CACHE1_DATA(get)));
+ nv_wo32(cache, ptr + 0,
+ nv_rd32(dev, NV40_PFIFO_CACHE1_METHOD(get)));
+ nv_wo32(cache, ptr + 4,
+ nv_rd32(dev, NV40_PFIFO_CACHE1_DATA(get)));
get = (get + 1) & 0x1ff;
+ ptr += 8;
}
/* guessing that all the 0x34xx regs aren't on NV50 */
if (dev_priv->chipset != 0x50) {
- nv_wo32(dev, ramfc, 0x84/4, ptr >> 1);
- nv_wo32(dev, ramfc, 0x88/4, nv_rd32(dev, 0x340c));
- nv_wo32(dev, ramfc, 0x8c/4, nv_rd32(dev, 0x3400));
- nv_wo32(dev, ramfc, 0x90/4, nv_rd32(dev, 0x3404));
- nv_wo32(dev, ramfc, 0x94/4, nv_rd32(dev, 0x3408));
- nv_wo32(dev, ramfc, 0x98/4, nv_rd32(dev, 0x3410));
+ nv_wo32(ramfc, 0x84, ptr >> 3);
+ nv_wo32(ramfc, 0x88, nv_rd32(dev, 0x340c));
+ nv_wo32(ramfc, 0x8c, nv_rd32(dev, 0x3400));
+ nv_wo32(ramfc, 0x90, nv_rd32(dev, 0x3404));
+ nv_wo32(ramfc, 0x94, nv_rd32(dev, 0x3408));
+ nv_wo32(ramfc, 0x98, nv_rd32(dev, 0x3410));
}
dev_priv->engine.instmem.flush(dev);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.