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path: root/drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c')
-rw-r--r--drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c22
1 files changed, 18 insertions, 4 deletions
diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c b/drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c
index 2dd68126f845..6f21be600557 100644
--- a/drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c
+++ b/drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c
@@ -389,12 +389,26 @@ static const struct nouveau_bitfield nvc0_fifo_subfifo_intr[] = {
static void
nvc0_fifo_isr_vm_fault(struct nvc0_fifo_priv *priv, int unit)
{
- u32 inst = nv_rd32(priv, 0x2800 + (unit * 0x10));
- u32 valo = nv_rd32(priv, 0x2804 + (unit * 0x10));
- u32 vahi = nv_rd32(priv, 0x2808 + (unit * 0x10));
- u32 stat = nv_rd32(priv, 0x280c + (unit * 0x10));
+ u32 inst = nv_rd32(priv, 0x002800 + (unit * 0x10));
+ u32 valo = nv_rd32(priv, 0x002804 + (unit * 0x10));
+ u32 vahi = nv_rd32(priv, 0x002808 + (unit * 0x10));
+ u32 stat = nv_rd32(priv, 0x00280c + (unit * 0x10));
u32 client = (stat & 0x00001f00) >> 8;
+ switch (unit) {
+ case 3: /* PEEPHOLE */
+ nv_mask(priv, 0x001718, 0x00000000, 0x00000000);
+ break;
+ case 4: /* BAR1 */
+ nv_mask(priv, 0x001704, 0x00000000, 0x00000000);
+ break;
+ case 5: /* BAR3 */
+ nv_mask(priv, 0x001714, 0x00000000, 0x00000000);
+ break;
+ default:
+ break;
+ }
+
nv_error(priv, "%s fault at 0x%010llx [", (stat & 0x00000080) ?
"write" : "read", (u64)vahi << 32 | valo);
nouveau_enum_print(nvc0_fifo_fault_reason, stat & 0x0000000f);