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drm/nouveau/imem: add some useful debug output 

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2017-11-01 03:56:19 +10:00
parent 70433b904a
commit dde59b9c34
1 changed files with 7 additions and 1 deletions
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8
drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c
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@ -174,14 +174,20 @@ int
nvkm_instobj_new(struct nvkm_instmem *imem, u32 size, u32 align, bool zero, nvkm_instobj_new(struct nvkm_instmem *imem, u32 size, u32 align, bool zero,
struct nvkm_memory **pmemory) struct nvkm_memory **pmemory)
{ {
struct nvkm_subdev *subdev = &imem->subdev;
struct nvkm_memory *memory = NULL; struct nvkm_memory *memory = NULL;
struct nvkm_instobj *iobj; struct nvkm_instobj *iobj;
u32 offset; u32 offset;
int ret; int ret;
ret = imem->func->memory_new(imem, size, align, zero, &memory); ret = imem->func->memory_new(imem, size, align, zero, &memory);
if (ret) if (ret) {
nvkm_error(subdev, "OOM: %08x %08x %d\n", size, align, ret);
goto done; goto done;
}
nvkm_trace(subdev, "new %08x %08x %d: %010llx %010llx\n", size, align,
zero, nvkm_memory_addr(memory), nvkm_memory_size(memory));
if (!imem->func->persistent) { if (!imem->func->persistent) {
if (!(iobj = kzalloc(sizeof(*iobj), GFP_KERNEL))) { if (!(iobj = kzalloc(sizeof(*iobj), GFP_KERNEL))) {