diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/fault/gp100.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/fault/gp100.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/gp100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fault/gp100.c index 5e71db2e8d75..8fb96fe614f9 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fault/gp100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fault/gp100.c @@ -21,7 +21,14 @@ */ #include "priv.h" -#include <subdev/mmu.h> +#include <subdev/mc.h> + +static void +gp100_fault_buffer_intr(struct nvkm_fault_buffer *buffer, bool enable) +{ + struct nvkm_device *device = buffer->fault->subdev.device; + nvkm_mc_intr_mask(device, NVKM_SUBDEV_FAULT, enable); +} static void gp100_fault_buffer_fini(struct nvkm_fault_buffer *buffer) @@ -34,15 +41,17 @@ static void gp100_fault_buffer_init(struct nvkm_fault_buffer *buffer) { struct nvkm_device *device = buffer->fault->subdev.device; - nvkm_wr32(device, 0x002a74, upper_32_bits(buffer->vma->addr)); - nvkm_wr32(device, 0x002a70, lower_32_bits(buffer->vma->addr)); + nvkm_wr32(device, 0x002a74, upper_32_bits(buffer->addr)); + nvkm_wr32(device, 0x002a70, lower_32_bits(buffer->addr)); nvkm_mask(device, 0x002a70, 0x00000001, 0x00000001); } -static u32 -gp100_fault_buffer_entries(struct nvkm_fault_buffer *buffer) +static void +gp100_fault_buffer_info(struct nvkm_fault_buffer *buffer) { - return nvkm_rd32(buffer->fault->subdev.device, 0x002a78); + buffer->entries = nvkm_rd32(buffer->fault->subdev.device, 0x002a78); + buffer->get = 0x002a7c; + buffer->put = 0x002a80; } static void @@ -56,9 +65,10 @@ gp100_fault = { .intr = gp100_fault_intr, .buffer.nr = 1, .buffer.entry_size = 32, - .buffer.entries = gp100_fault_buffer_entries, + .buffer.info = gp100_fault_buffer_info, .buffer.init = gp100_fault_buffer_init, .buffer.fini = gp100_fault_buffer_fini, + .buffer.intr = gp100_fault_buffer_intr, }; int |