From: Christian König <christian.koe...@amd.com>
Otherwise we trigger a bunch of WARN_ONs when this is called.
Signed-off-by: Christian König <christian.koe...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index 621f739..96c4493 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -784,6 +784,7 @@ static int amdgpu_debugfs_gem_bo_info(int id, void *ptr,
void *data)
unsigned domain;
const char *placement;
unsigned pin_count;
+ uint64_t offset;
domain = amdgpu_mem_type_to_domain(bo->tbo.mem.mem_type);
switch (domain) {
@@ -798,9 +799,12 @@ static int amdgpu_debugfs_gem_bo_info(int id, void *ptr,
void *data)
placement = " CPU";
break;
}
- seq_printf(m, "\t0x%08x: %12ld byte %s @ 0x%010Lx",
- id, amdgpu_bo_size(bo), placement,
- amdgpu_bo_gpu_offset(bo));
+ seq_printf(m, "\t0x%08x: %12ld byte %s",
+ id, amdgpu_bo_size(bo), placement);
+
+ offset = ACCESS_ONCE(bo->tbo.mem.start);
+ if (offset != AMDGPU_BO_INVALID_OFFSET)
+ seq_printf(m, " @ 0x%010Lx", offset);
pin_count = ACCESS_ONCE(bo->pin_count);
if (pin_count)
--
2.7.4
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