nouveau: nv30 graph function renames, removed nv20_graph.c
All nv30 functions in nv30_graph.c that can be used on nv20 are renamed as accordingly. nv20 specific parts from nv20_graph.c are moved into nv30_graph.c.main
parent
a67060c810
commit
205403aea8
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@ -27,7 +27,7 @@ nouveau-objs := nouveau_drv.o nouveau_state.o nouveau_fifo.o nouveau_mem.o \
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nv04_mc.o nv40_mc.o nv50_mc.o \
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nv04_fb.o nv10_fb.o nv40_fb.o \
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nv04_fifo.o nv10_fifo.o nv40_fifo.o nv50_fifo.o \
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nv04_graph.o nv10_graph.o nv20_graph.o nv30_graph.o \
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nv04_graph.o nv10_graph.o nv30_graph.o \
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nv40_graph.o nv50_graph.o \
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nv04_instmem.o nv50_instmem.o
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radeon-objs := radeon_drv.o radeon_cp.o radeon_state.o radeon_mem.o radeon_irq.o r300_cmdbuf.o
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@ -1 +0,0 @@
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../shared-core/nv20_graph.c
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@ -490,22 +490,14 @@ extern void nv10_graph_destroy_context(struct nouveau_channel *);
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extern int nv10_graph_load_context(struct nouveau_channel *);
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extern int nv10_graph_save_context(struct nouveau_channel *);
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/* nv20_graph.c */
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extern void nouveau_nv20_context_switch(struct drm_device *);
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extern int nv20_graph_init(struct drm_device *);
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extern void nv20_graph_takedown(struct drm_device *);
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/* nv30_graph.c */
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extern int nv20_graph_create_context(struct nouveau_channel *);
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extern void nv20_graph_destroy_context(struct nouveau_channel *);
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extern int nv20_graph_load_context(struct nouveau_channel *);
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extern int nv20_graph_save_context(struct nouveau_channel *);
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/* nv30_graph.c */
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extern int nv20_graph_init(struct drm_device *);
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extern void nv20_graph_takedown(struct drm_device *);
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extern int nv30_graph_init(struct drm_device *);
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extern void nv30_graph_takedown(struct drm_device *);
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extern int nv30_graph_create_context(struct nouveau_channel *);
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extern void nv30_graph_destroy_context(struct nouveau_channel *);
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extern int nv30_graph_load_context(struct nouveau_channel *);
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extern int nv30_graph_save_context(struct nouveau_channel *);
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/* nv40_graph.c */
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extern int nv40_graph_init(struct drm_device *);
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@ -166,10 +166,10 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
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engine->fb.takedown = nv10_fb_takedown;
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engine->graph.init = nv20_graph_init;
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engine->graph.takedown = nv20_graph_takedown;
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engine->graph.create_context = nv30_graph_create_context;
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engine->graph.destroy_context = nv30_graph_destroy_context;
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engine->graph.load_context = nv30_graph_load_context;
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engine->graph.save_context = nv30_graph_save_context;
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engine->graph.create_context = nv20_graph_create_context;
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engine->graph.destroy_context = nv20_graph_destroy_context;
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engine->graph.load_context = nv20_graph_load_context;
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engine->graph.save_context = nv20_graph_save_context;
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engine->fifo.init = nouveau_fifo_init;
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engine->fifo.takedown = nouveau_stub_takedown;
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engine->fifo.create_context = nv10_fifo_create_context;
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@ -192,11 +192,11 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev)
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engine->fb.init = nv10_fb_init;
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engine->fb.takedown = nv10_fb_takedown;
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engine->graph.init = nv30_graph_init;
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engine->graph.takedown = nv30_graph_takedown;
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engine->graph.create_context = nv30_graph_create_context;
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engine->graph.destroy_context = nv30_graph_destroy_context;
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engine->graph.load_context = nv30_graph_load_context;
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engine->graph.save_context = nv30_graph_save_context;
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engine->graph.takedown = nv20_graph_takedown;
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engine->graph.create_context = nv20_graph_create_context;
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engine->graph.destroy_context = nv20_graph_destroy_context;
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engine->graph.load_context = nv20_graph_load_context;
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engine->graph.save_context = nv20_graph_save_context;
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engine->fifo.init = nouveau_fifo_init;
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engine->fifo.takedown = nouveau_stub_takedown;
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engine->fifo.create_context = nv10_fifo_create_context;
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@ -1,251 +0,0 @@
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/*
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* Copyright 2007 Matthieu CASTET <castet.matthieu@free.fr>
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#include "drmP.h"
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#include "drm.h"
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#include "nouveau_drv.h"
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#include "nouveau_drm.h"
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#define NV20_GRCTX_SIZE (3529*4)
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#if 0
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int nv20_graph_create_context(struct nouveau_channel *chan) {
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struct drm_device *dev = chan->dev;
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struct drm_nouveau_private *dev_priv = dev->dev_private;
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unsigned int ctx_size = NV20_GRCTX_SIZE;
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int ret;
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if ((ret = nouveau_gpuobj_new_ref(dev, chan, NULL, 0, ctx_size, 16,
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NVOBJ_FLAG_ZERO_ALLOC,
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&chan->ramin_grctx)))
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return ret;
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/* Initialise default context values */
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INSTANCE_WR(chan->ramin_grctx->gpuobj, 10, chan->id<<24); /* CTX_USER */
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INSTANCE_WR(dev_priv->ctx_table->gpuobj, chan->id,
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chan->ramin_grctx->instance >> 4);
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return 0;
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}
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void nv20_graph_destroy_context(struct nouveau_channel *chan) {
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struct drm_device *dev = chan->dev;
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struct drm_nouveau_private *dev_priv = dev->dev_private;
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nouveau_gpuobj_ref_del(dev, &chan->ramin_grctx);
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INSTANCE_WR(dev_priv->ctx_table->gpuobj, chan->id, 0);
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}
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/* Save current context (from PGRAPH) into the channel's context
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*/
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int nv20_graph_save_context(struct nouveau_channel *chan) {
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struct drm_device *dev = chan->dev;
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struct drm_nouveau_private *dev_priv = dev->dev_private;
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uint32_t instance;
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instance = INSTANCE_RD(dev_priv->ctx_table->gpuobj, chan->id);
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if (!instance) {
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return -EINVAL;
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}
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if (instance != (chan->ramin_grctx->instance >> 4))
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DRM_ERROR("nv20_graph_save_context : bad instance\n");
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NV_WRITE(NV10_PGRAPH_CHANNEL_CTX_SIZE, instance);
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NV_WRITE(NV10_PGRAPH_CHANNEL_CTX_POINTER, 2 /* save ctx */);
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return 0;
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}
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/* Restore the context for a specific channel into PGRAPH
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*/
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int nv20_graph_load_context(struct nouveau_channel *chan) {
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struct drm_device *dev = chan->dev;
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struct drm_nouveau_private *dev_priv = dev->dev_private;
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uint32_t instance;
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instance = INSTANCE_RD(dev_priv->ctx_table->gpuobj, chan->id);
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if (!instance) {
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return -EINVAL;
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}
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if (instance != (chan->ramin_grctx->instance >> 4))
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DRM_ERROR("nv20_graph_load_context_current : bad instance\n");
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NV_WRITE(NV10_PGRAPH_CTX_USER, chan->id << 24);
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NV_WRITE(NV10_PGRAPH_CHANNEL_CTX_SIZE, instance);
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NV_WRITE(NV10_PGRAPH_CHANNEL_CTX_POINTER, 1 /* restore ctx */);
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return 0;
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}
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void nouveau_nv20_context_switch(struct drm_device *dev)
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{
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struct drm_nouveau_private *dev_priv = dev->dev_private;
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struct nouveau_channel *next, *last;
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int chid;
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chid = NV_READ(NV03_PFIFO_CACHE1_PUSH1)&(nouveau_fifo_number(dev)-1);
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next = dev_priv->fifos[chid];
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chid = (NV_READ(NV10_PGRAPH_CTX_USER) >> 24) & (nouveau_fifo_number(dev)-1);
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last = dev_priv->fifos[chid];
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DRM_DEBUG("NV: PGRAPH context switch interrupt channel %x -> %x\n",
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last->id, next->id);
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NV_WRITE(NV04_PGRAPH_FIFO,0x0);
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nv20_graph_save_context(last);
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nouveau_wait_for_idle(dev);
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NV_WRITE(NV10_PGRAPH_CTX_CONTROL, 0x10000000);
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nv20_graph_load_context(next);
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nouveau_wait_for_idle(dev);
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if ((NV_READ(NV10_PGRAPH_CTX_USER) >> 24) != next->id)
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DRM_ERROR("nouveau_nv20_context_switch : wrong channel restored %x %x!!!\n", next->id, NV_READ(NV10_PGRAPH_CTX_USER) >> 24);
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NV_WRITE(NV10_PGRAPH_CTX_CONTROL, 0x10010100);
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NV_WRITE(NV10_PGRAPH_FFINTFC_ST2, NV_READ(NV10_PGRAPH_FFINTFC_ST2)&0xCFFFFFFF);
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NV_WRITE(NV04_PGRAPH_FIFO,0x1);
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}
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#endif /* 0 */
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static void nv20_graph_rdi(struct drm_device *dev) {
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struct drm_nouveau_private *dev_priv = dev->dev_private;
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int i;
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NV_WRITE(NV10_PGRAPH_RDI_INDEX, 0x2c80000);
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for (i = 0; i < 32; i++)
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NV_WRITE(NV10_PGRAPH_RDI_DATA, 0);
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nouveau_wait_for_idle(dev);
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}
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int nv20_graph_init(struct drm_device *dev) {
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struct drm_nouveau_private *dev_priv =
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(struct drm_nouveau_private *)dev->dev_private;
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uint32_t tmp, vramsz;
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int ret, i;
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NV_WRITE(NV03_PMC_ENABLE, NV_READ(NV03_PMC_ENABLE) &
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~NV_PMC_ENABLE_PGRAPH);
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NV_WRITE(NV03_PMC_ENABLE, NV_READ(NV03_PMC_ENABLE) |
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NV_PMC_ENABLE_PGRAPH);
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/* Create Context Pointer Table */
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dev_priv->ctx_table_size = 32 * 4;
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if ((ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0,
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dev_priv->ctx_table_size, 16,
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NVOBJ_FLAG_ZERO_ALLOC,
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&dev_priv->ctx_table)))
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return ret;
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NV_WRITE(NV10_PGRAPH_CHANNEL_CTX_TABLE,
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dev_priv->ctx_table->instance >> 4);
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//XXX need to be done and save/restore for each fifo ???
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nv20_graph_rdi(dev);
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NV_WRITE(NV03_PGRAPH_INTR , 0xFFFFFFFF);
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NV_WRITE(NV03_PGRAPH_INTR_EN, 0xFFFFFFFF);
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NV_WRITE(NV04_PGRAPH_DEBUG_0, 0xFFFFFFFF);
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NV_WRITE(NV04_PGRAPH_DEBUG_0, 0x00000000);
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NV_WRITE(NV04_PGRAPH_DEBUG_1, 0x00118700);
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NV_WRITE(NV04_PGRAPH_DEBUG_3, 0xF20E0435); /* 0x4 = auto ctx switch */
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NV_WRITE(NV10_PGRAPH_DEBUG_4, 0x00000000);
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NV_WRITE(0x40009C , 0x00000040);
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if (dev_priv->chipset >= 0x25) {
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NV_WRITE(0x400890, 0x00080000);
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NV_WRITE(0x400610, 0x304B1FB6);
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NV_WRITE(0x400B80, 0x18B82880);
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NV_WRITE(0x400B84, 0x44000000);
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NV_WRITE(0x400098, 0x40000080);
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NV_WRITE(0x400B88, 0x000000ff);
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} else {
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NV_WRITE(0x400880, 0x00080000);
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NV_WRITE(0x400094, 0x00000005);
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NV_WRITE(0x400B80, 0x45CAA208);
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NV_WRITE(0x400B84, 0x24000000);
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NV_WRITE(0x400098, 0x00000040);
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NV_WRITE(NV10_PGRAPH_RDI_INDEX, 0x00E00038);
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NV_WRITE(NV10_PGRAPH_RDI_DATA , 0x00000030);
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NV_WRITE(NV10_PGRAPH_RDI_INDEX, 0x00E10038);
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NV_WRITE(NV10_PGRAPH_RDI_DATA , 0x00000030);
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}
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/* copy tile info from PFB */
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for (i=0; i<NV10_PFB_TILE__SIZE; i++) {
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NV_WRITE(NV10_PGRAPH_TILE(i), NV_READ(NV10_PFB_TILE(i)));
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NV_WRITE(NV10_PGRAPH_TLIMIT(i), NV_READ(NV10_PFB_TLIMIT(i)));
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NV_WRITE(NV10_PGRAPH_TSIZE(i), NV_READ(NV10_PFB_TSIZE(i)));
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NV_WRITE(NV10_PGRAPH_TSTATUS(i), NV_READ(NV10_PFB_TSTATUS(i)));
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}
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NV_WRITE(NV10_PGRAPH_CTX_CONTROL, 0x10010100);
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NV_WRITE(NV10_PGRAPH_STATE , 0xFFFFFFFF);
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NV_WRITE(NV04_PGRAPH_FIFO , 0x00000001);
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tmp = NV_READ(NV10_PGRAPH_SURFACE) & 0x0007ff00;
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NV_WRITE(NV10_PGRAPH_SURFACE, tmp);
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tmp = NV_READ(NV10_PGRAPH_SURFACE) | 0x00020100;
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NV_WRITE(NV10_PGRAPH_SURFACE, tmp);
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/* begin RAM config */
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vramsz = drm_get_resource_len(dev, 0) - 1;
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NV_WRITE(0x4009A4, NV_READ(NV04_PFB_CFG0));
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NV_WRITE(0x4009A8, NV_READ(NV04_PFB_CFG1));
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NV_WRITE(NV10_PGRAPH_RDI_INDEX, 0x00EA0000);
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NV_WRITE(NV10_PGRAPH_RDI_DATA , NV_READ(NV04_PFB_CFG0));
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NV_WRITE(NV10_PGRAPH_RDI_INDEX, 0x00EA0004);
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NV_WRITE(NV10_PGRAPH_RDI_DATA , NV_READ(NV04_PFB_CFG1));
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NV_WRITE(0x400820, 0);
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NV_WRITE(0x400824, 0);
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NV_WRITE(0x400864, vramsz-1);
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NV_WRITE(0x400868, vramsz-1);
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/* interesting.. the below overwrites some of the tile setup above.. */
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NV_WRITE(0x400B20, 0x00000000);
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NV_WRITE(0x400B04, 0xFFFFFFFF);
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NV_WRITE(NV03_PGRAPH_ABS_UCLIP_XMIN, 0);
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NV_WRITE(NV03_PGRAPH_ABS_UCLIP_YMIN, 0);
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NV_WRITE(NV03_PGRAPH_ABS_UCLIP_XMAX, 0x7fff);
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NV_WRITE(NV03_PGRAPH_ABS_UCLIP_YMAX, 0x7fff);
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return 0;
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}
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void nv20_graph_takedown(struct drm_device *dev)
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{
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struct drm_nouveau_private *dev_priv = dev->dev_private;
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nouveau_gpuobj_ref_del(dev, &dev_priv->ctx_table);
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}
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@ -1,7 +1,3 @@
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/*
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* Based on nv40_graph.c
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* Someday this will all go away...
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*/
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#include "drmP.h"
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#include "drm.h"
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#include "nouveau_drv.h"
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@ -25,14 +21,14 @@
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/*#define NV20_GRCTX_SIZE (3529*4)*/
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#define NV28_GRCTX_SIZE (3529*4)
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#define NV25_GRCTX_SIZE (3529*4)
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#define NV30_31_GRCTX_SIZE (22392)
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#define NV34_GRCTX_SIZE (18140)
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#define NV35_36_GRCTX_SIZE (22396)
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static void nv28_graph_context_init(struct drm_device *dev,
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static void nv25_graph_context_init(struct drm_device *dev,
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struct nouveau_gpuobj *ctx)
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{
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struct drm_nouveau_private *dev_priv = dev->dev_private;
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INSTANCE_WR(ctx, 0x385c/4, 0x40000000);
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INSTANCE_WR(ctx, 0x3860/4, 0x3f800000);
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INSTANCE_WR(ctx, 0x3868/4, 0xbf800000);
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INSTANCE_WR(ctx, 0x3870/4, 0xbf800000);}
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INSTANCE_WR(ctx, 0x3870/4, 0xbf800000);
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}
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int nv30_graph_create_context(struct nouveau_channel *chan)
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int nv20_graph_create_context(struct nouveau_channel *chan)
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{
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struct drm_device *dev = chan->dev;
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struct drm_nouveau_private *dev_priv = dev->dev_private;
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@ -2881,8 +2878,8 @@ int nv30_graph_create_context(struct nouveau_channel *chan)
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switch (dev_priv->chipset) {
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case 0x25:
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case 0x28:
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ctx_size = NV28_GRCTX_SIZE;
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ctx_init = nv28_graph_context_init;
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ctx_size = NV25_GRCTX_SIZE;
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ctx_init = nv25_graph_context_init;
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break;
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case 0x30:
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case 0x31:
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@ -2925,7 +2922,7 @@ int nv30_graph_create_context(struct nouveau_channel *chan)
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return 0;
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}
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void nv30_graph_destroy_context(struct nouveau_channel *chan)
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void nv20_graph_destroy_context(struct nouveau_channel *chan)
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{
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struct drm_device *dev = chan->dev;
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struct drm_nouveau_private *dev_priv = dev->dev_private;
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@ -2954,7 +2951,7 @@ nouveau_graph_wait_idle(struct drm_device *dev)
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return 0;
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||||
}
|
||||
|
||||
int nv30_graph_load_context(struct nouveau_channel *chan)
|
||||
int nv20_graph_load_context(struct nouveau_channel *chan)
|
||||
{
|
||||
struct drm_device *dev = chan->dev;
|
||||
struct drm_nouveau_private *dev_priv = dev->dev_private;
|
||||
|
@ -2971,7 +2968,7 @@ int nv30_graph_load_context(struct nouveau_channel *chan)
|
|||
return nouveau_graph_wait_idle(dev);
|
||||
}
|
||||
|
||||
int nv30_graph_save_context(struct nouveau_channel *chan)
|
||||
int nv20_graph_save_context(struct nouveau_channel *chan)
|
||||
{
|
||||
struct drm_device *dev = chan->dev;
|
||||
struct drm_nouveau_private *dev_priv = dev->dev_private;
|
||||
|
@ -2988,6 +2985,120 @@ int nv30_graph_save_context(struct nouveau_channel *chan)
|
|||
return nouveau_graph_wait_idle(dev);
|
||||
}
|
||||
|
||||
static void nv20_graph_rdi(struct drm_device *dev) {
|
||||
struct drm_nouveau_private *dev_priv = dev->dev_private;
|
||||
int i;
|
||||
|
||||
NV_WRITE(NV10_PGRAPH_RDI_INDEX, 0x2c80000);
|
||||
for (i = 0; i < 32; i++)
|
||||
NV_WRITE(NV10_PGRAPH_RDI_DATA, 0);
|
||||
|
||||
nouveau_wait_for_idle(dev);
|
||||
}
|
||||
|
||||
int nv20_graph_init(struct drm_device *dev) {
|
||||
struct drm_nouveau_private *dev_priv =
|
||||
(struct drm_nouveau_private *)dev->dev_private;
|
||||
uint32_t tmp, vramsz;
|
||||
int ret, i;
|
||||
|
||||
NV_WRITE(NV03_PMC_ENABLE, NV_READ(NV03_PMC_ENABLE) &
|
||||
~NV_PMC_ENABLE_PGRAPH);
|
||||
NV_WRITE(NV03_PMC_ENABLE, NV_READ(NV03_PMC_ENABLE) |
|
||||
NV_PMC_ENABLE_PGRAPH);
|
||||
|
||||
/* Create Context Pointer Table */
|
||||
dev_priv->ctx_table_size = 32 * 4;
|
||||
if ((ret = nouveau_gpuobj_new_ref(dev, NULL, NULL, 0,
|
||||
dev_priv->ctx_table_size, 16,
|
||||
NVOBJ_FLAG_ZERO_ALLOC,
|
||||
&dev_priv->ctx_table)))
|
||||
return ret;
|
||||
|
||||
NV_WRITE(NV10_PGRAPH_CHANNEL_CTX_TABLE,
|
||||
dev_priv->ctx_table->instance >> 4);
|
||||
|
||||
//XXX need to be done and save/restore for each fifo ???
|
||||
nv20_graph_rdi(dev);
|
||||
|
||||
NV_WRITE(NV03_PGRAPH_INTR , 0xFFFFFFFF);
|
||||
NV_WRITE(NV03_PGRAPH_INTR_EN, 0xFFFFFFFF);
|
||||
|
||||
NV_WRITE(NV04_PGRAPH_DEBUG_0, 0xFFFFFFFF);
|
||||
NV_WRITE(NV04_PGRAPH_DEBUG_0, 0x00000000);
|
||||
NV_WRITE(NV04_PGRAPH_DEBUG_1, 0x00118700);
|
||||
NV_WRITE(NV04_PGRAPH_DEBUG_3, 0xF20E0435); /* 0x4 = auto ctx switch */
|
||||
NV_WRITE(NV10_PGRAPH_DEBUG_4, 0x00000000);
|
||||
NV_WRITE(0x40009C , 0x00000040);
|
||||
|
||||
if (dev_priv->chipset >= 0x25) {
|
||||
NV_WRITE(0x400890, 0x00080000);
|
||||
NV_WRITE(0x400610, 0x304B1FB6);
|
||||
NV_WRITE(0x400B80, 0x18B82880);
|
||||
NV_WRITE(0x400B84, 0x44000000);
|
||||
NV_WRITE(0x400098, 0x40000080);
|
||||
NV_WRITE(0x400B88, 0x000000ff);
|
||||
} else {
|
||||
NV_WRITE(0x400880, 0x00080000);
|
||||
NV_WRITE(0x400094, 0x00000005);
|
||||
NV_WRITE(0x400B80, 0x45CAA208);
|
||||
NV_WRITE(0x400B84, 0x24000000);
|
||||
NV_WRITE(0x400098, 0x00000040);
|
||||
NV_WRITE(NV10_PGRAPH_RDI_INDEX, 0x00E00038);
|
||||
NV_WRITE(NV10_PGRAPH_RDI_DATA , 0x00000030);
|
||||
NV_WRITE(NV10_PGRAPH_RDI_INDEX, 0x00E10038);
|
||||
NV_WRITE(NV10_PGRAPH_RDI_DATA , 0x00000030);
|
||||
}
|
||||
|
||||
/* copy tile info from PFB */
|
||||
for (i=0; i<NV10_PFB_TILE__SIZE; i++) {
|
||||
NV_WRITE(NV10_PGRAPH_TILE(i), NV_READ(NV10_PFB_TILE(i)));
|
||||
NV_WRITE(NV10_PGRAPH_TLIMIT(i), NV_READ(NV10_PFB_TLIMIT(i)));
|
||||
NV_WRITE(NV10_PGRAPH_TSIZE(i), NV_READ(NV10_PFB_TSIZE(i)));
|
||||
NV_WRITE(NV10_PGRAPH_TSTATUS(i), NV_READ(NV10_PFB_TSTATUS(i)));
|
||||
}
|
||||
|
||||
NV_WRITE(NV10_PGRAPH_CTX_CONTROL, 0x10010100);
|
||||
NV_WRITE(NV10_PGRAPH_STATE , 0xFFFFFFFF);
|
||||
NV_WRITE(NV04_PGRAPH_FIFO , 0x00000001);
|
||||
|
||||
tmp = NV_READ(NV10_PGRAPH_SURFACE) & 0x0007ff00;
|
||||
NV_WRITE(NV10_PGRAPH_SURFACE, tmp);
|
||||
tmp = NV_READ(NV10_PGRAPH_SURFACE) | 0x00020100;
|
||||
NV_WRITE(NV10_PGRAPH_SURFACE, tmp);
|
||||
|
||||
/* begin RAM config */
|
||||
vramsz = drm_get_resource_len(dev, 0) - 1;
|
||||
NV_WRITE(0x4009A4, NV_READ(NV04_PFB_CFG0));
|
||||
NV_WRITE(0x4009A8, NV_READ(NV04_PFB_CFG1));
|
||||
NV_WRITE(NV10_PGRAPH_RDI_INDEX, 0x00EA0000);
|
||||
NV_WRITE(NV10_PGRAPH_RDI_DATA , NV_READ(NV04_PFB_CFG0));
|
||||
NV_WRITE(NV10_PGRAPH_RDI_INDEX, 0x00EA0004);
|
||||
NV_WRITE(NV10_PGRAPH_RDI_DATA , NV_READ(NV04_PFB_CFG1));
|
||||
NV_WRITE(0x400820, 0);
|
||||
NV_WRITE(0x400824, 0);
|
||||
NV_WRITE(0x400864, vramsz-1);
|
||||
NV_WRITE(0x400868, vramsz-1);
|
||||
|
||||
/* interesting.. the below overwrites some of the tile setup above.. */
|
||||
NV_WRITE(0x400B20, 0x00000000);
|
||||
NV_WRITE(0x400B04, 0xFFFFFFFF);
|
||||
|
||||
NV_WRITE(NV03_PGRAPH_ABS_UCLIP_XMIN, 0);
|
||||
NV_WRITE(NV03_PGRAPH_ABS_UCLIP_YMIN, 0);
|
||||
NV_WRITE(NV03_PGRAPH_ABS_UCLIP_XMAX, 0x7fff);
|
||||
NV_WRITE(NV03_PGRAPH_ABS_UCLIP_YMAX, 0x7fff);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void nv20_graph_takedown(struct drm_device *dev)
|
||||
{
|
||||
struct drm_nouveau_private *dev_priv = dev->dev_private;
|
||||
|
||||
nouveau_gpuobj_ref_del(dev, &dev_priv->ctx_table);
|
||||
}
|
||||
|
||||
int nv30_graph_init(struct drm_device *dev)
|
||||
{
|
||||
struct drm_nouveau_private *dev_priv = dev->dev_private;
|
||||
|
@ -3077,10 +3188,3 @@ int nv30_graph_init(struct drm_device *dev)
|
|||
return 0;
|
||||
}
|
||||
|
||||
void nv30_graph_takedown(struct drm_device *dev)
|
||||
{
|
||||
struct drm_nouveau_private *dev_priv = dev->dev_private;
|
||||
|
||||
nouveau_gpuobj_ref_del(dev, &dev_priv->ctx_table);
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in New Issue