diff options
| author | Stephane Marchesin <marchesin@icps.u-strasbg.fr> | 2006-10-12 17:31:49 +0200 |
|---|---|---|
| committer | Stephane Marchesin <marchesin@icps.u-strasbg.fr> | 2006-10-12 17:31:49 +0200 |
| commit | 7ef44b2b8dd1745f5b228e6161ebd989844c3088 (patch) | |
| tree | e1e59e1b29d42dcd4d0b857a50c28829b63aa0f8 | |
| parent | a749d9d5b49ea0e402848bd6024e5c44826e784f (diff) | |
Still more work on the context switching code.
| -rw-r--r-- | shared-core/nouveau_drv.h | 2 | ||||
| -rw-r--r-- | shared-core/nouveau_fifo.c | 4 | ||||
| -rw-r--r-- | shared-core/nouveau_irq.c | 11 | ||||
| -rw-r--r-- | shared-core/nouveau_reg.h | 9 | ||||
| -rw-r--r-- | shared-core/nouveau_state.c | 5 |
5 files changed, 19 insertions, 12 deletions
diff --git a/shared-core/nouveau_drv.h b/shared-core/nouveau_drv.h index 007bdd6a..94b46efd 100644 --- a/shared-core/nouveau_drv.h +++ b/shared-core/nouveau_drv.h @@ -112,8 +112,6 @@ typedef struct drm_nouveau_private { drm_local_map_t *mmio; drm_local_map_t *fb; - int64_t fb_usable_size; - int cur_fifo; struct nouveau_object *fb_obj; diff --git a/shared-core/nouveau_fifo.c b/shared-core/nouveau_fifo.c index da9a8630..1761bbec 100644 --- a/shared-core/nouveau_fifo.c +++ b/shared-core/nouveau_fifo.c @@ -227,7 +227,7 @@ static int nouveau_fifo_alloc(drm_device_t* dev,drm_nouveau_fifo_alloc_t* init, /* disable the fifo caches */ NV_WRITE(NV_PFIFO_CACHES, 0x00000000); - if (dev_priv->card_type <= NV_04) + if (dev_priv->card_type <= NV_05) ctx_size=32; else ctx_size=128; @@ -239,7 +239,7 @@ static int nouveau_fifo_alloc(drm_device_t* dev,drm_nouveau_fifo_alloc_t* init, NV_WRITE(ctx_addr,init->put_base); NV_WRITE(ctx_addr+4,init->put_base); - if (dev_priv->card_type <= NV_04) + if (dev_priv->card_type <= NV_05) { // that's what is done in nvosdk, but that part of the code is buggy so... NV_WRITE(ctx_addr+8,dev_priv->cmdbuf_obj->instance >> 4); diff --git a/shared-core/nouveau_irq.c b/shared-core/nouveau_irq.c index 39b33ea6..4e58540d 100644 --- a/shared-core/nouveau_irq.c +++ b/shared-core/nouveau_irq.c @@ -69,7 +69,15 @@ void nouveau_irq_postinstall(drm_device_t *dev) DRM_DEBUG("IRQ: postinst\n"); /* Enable PFIFO error reporting */ - NV_WRITE(NV_PFIFO_INTEN , NV_PFIFO_INTR_ERROR); + NV_WRITE(NV_PFIFO_INTEN , + NV_PFIFO_INTR_CACHE_ERROR | + NV_PFIFO_INTR_RUNOUT | + NV_PFIFO_INTR_RUNOUT_OVERFLOW | + NV_PFIFO_INTR_DMA_PUSHER | + NV_PFIFO_INTR_DMA_PT | + NV_PFIFO_INTR_SEMAPHORE | + NV_PFIFO_INTR_ACQUIRE_TIMEOUT + ); NV_WRITE(NV_PFIFO_INTSTAT, 0xFFFFFFFF); /* Enable PGRAPH interrupts */ @@ -279,6 +287,7 @@ static void nouveau_pgraph_irq_handler(drm_device_t *dev) switch(dev_priv->card_type) { case NV_04: + case NV_05: nouveau_nv04_context_switch(dev); break; case NV_10: diff --git a/shared-core/nouveau_reg.h b/shared-core/nouveau_reg.h index 2b723c76..ac7c932b 100644 --- a/shared-core/nouveau_reg.h +++ b/shared-core/nouveau_reg.h @@ -75,7 +75,13 @@ #define NV_PFIFO_DMA_TIMESLICE 0x00002044 #define NV_PFIFO_INTSTAT 0x00002100 #define NV_PFIFO_INTEN 0x00002140 -# define NV_PFIFO_INTR_ERROR (1<<0) +# define NV_PFIFO_INTR_CACHE_ERROR (1<< 0) +# define NV_PFIFO_INTR_RUNOUT (1<< 4) +# define NV_PFIFO_INTR_RUNOUT_OVERFLOW (1<< 8) +# define NV_PFIFO_INTR_DMA_PUSHER (1<<12) +# define NV_PFIFO_INTR_DMA_PT (1<<16) +# define NV_PFIFO_INTR_SEMAPHORE (1<<20) +# define NV_PFIFO_INTR_ACQUIRE_TIMEOUT (1<<24) #define NV_PFIFO_RAMHT 0x00002210 #define NV_PFIFO_RAMFC 0x00002214 #define NV_PFIFO_RAMRO 0x00002218 @@ -91,7 +97,6 @@ #define NV_PFIFO_CACH1_DMAPSH 0x00003220 #define NV_PFIFO_CACH1_DMAF 0x00003224 # define NV_PFIFO_CACH1_DMAF_TRIG_8_BYTES 0x00000000 -# define NV_PFIFO_CACH1_DMAF_TRIG_8_BYTES 0x00000000 # define NV_PFIFO_CACH1_DMAF_TRIG_16_BYTES 0x00000008 # define NV_PFIFO_CACH1_DMAF_TRIG_24_BYTES 0x00000010 # define NV_PFIFO_CACH1_DMAF_TRIG_32_BYTES 0x00000018 diff --git a/shared-core/nouveau_state.c b/shared-core/nouveau_state.c index a015a0fe..bd70aef9 100644 --- a/shared-core/nouveau_state.c +++ b/shared-core/nouveau_state.c @@ -64,11 +64,6 @@ int nouveau_firstopen(struct drm_device *dev) DRM_INFO("%lld MB of video ram detected\n",nouveau_mem_fb_amount(dev)>>20); - if (dev_priv->card_type>=NV_40) - dev_priv->fb_usable_size=nouveau_mem_fb_amount(dev)-560*1024; - else - dev_priv->fb_usable_size=nouveau_mem_fb_amount(dev)-256*1024; - return 0; } |