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drm/nv50: check for vm traps on every gr irq 

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
hifive-unleashed-5.1
Ben Skeggs 2011-03-08 09:57:17 +10:00
parent 312d1d5fe9
commit 6fdb383e81
5 changed files with 5 additions and 6 deletions
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2
drivers/gpu/drm/nouveau/nouveau_drv.h
View File

@ -1076,7 +1076,7 @@ extern void nv40_fb_set_tile_region(struct drm_device *dev, int i);
/* nv50_fb.c */
extern int nv50_fb_init(struct drm_device *);
extern void nv50_fb_takedown(struct drm_device *);
extern void nv50_fb_vm_trap(struct drm_device *, int display, const char *);
extern void nv50_fb_vm_trap(struct drm_device *, int display);
/* nvc0_fb.c */
extern int nvc0_fb_init(struct drm_device *);

2
drivers/gpu/drm/nouveau/nv04_fifo.c
View File

@ -516,7 +516,7 @@ nv04_fifo_isr(struct drm_device *dev)
if (dev_priv->card_type == NV_50) {
if (status & 0x00000010) {
nv50_fb_vm_trap(dev, 1, "PFIFO_BAR_FAULT");
nv50_fb_vm_trap(dev, nouveau_ratelimit());
status &= ~0x00000010;
nv_wr32(dev, 0x002100, 0x00000010);
}

2
drivers/gpu/drm/nouveau/nv50_fb.c
View File

@ -210,7 +210,7 @@ static struct nouveau_enum vm_fault[] = {
};
void
nv50_fb_vm_trap(struct drm_device *dev, int display, const char *name)
nv50_fb_vm_trap(struct drm_device *dev, int display)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
const struct nouveau_enum *en, *cl;

3
drivers/gpu/drm/nouveau/nv50_graph.c
View File

@ -702,7 +702,6 @@ nv50_pgraph_tp_trap(struct drm_device *dev, int type, uint32_t ustatus_old,
tps++;
switch (type) {
case 6: /* texture error... unknown for now */
nv50_fb_vm_trap(dev, display, name);
if (display) {
NV_ERROR(dev, "magic set %d:\n", i);
for (r = ustatus_addr + 4; r <= ustatus_addr + 0x10; r += 4)
@ -725,7 +724,6 @@ nv50_pgraph_tp_trap(struct drm_device *dev, int type, uint32_t ustatus_old,
uint32_t e1c = nv_rd32(dev, ustatus_addr + 0x14);
uint32_t e20 = nv_rd32(dev, ustatus_addr + 0x18);
uint32_t e24 = nv_rd32(dev, ustatus_addr + 0x1c);
nv50_fb_vm_trap(dev, display, name);
/* 2d engine destination */
if (ustatus & 0x00000010) {
if (display) {
@ -1068,6 +1066,7 @@ nv50_graph_isr(struct drm_device *dev)
NV_INFO(dev, "PGRAPH - ch %d (0x%010llx) subc %d "
"class 0x%04x mthd 0x%04x data 0x%08x\n",
chid, inst, subc, class, mthd, data);
nv50_fb_vm_trap(dev, 1);
}
}

2
drivers/gpu/drm/nouveau/nv84_crypt.c
View File

@ -136,5 +136,5 @@ nv84_crypt_isr(struct drm_device *dev)
nv_wr32(dev, 0x102130, stat);
nv_wr32(dev, 0x10200c, 0x10);
nv50_fb_vm_trap(dev, show, "PCRYPT");
nv50_fb_vm_trap(dev, show);
}