On discrete we only support the new fixed mode.
Signed-off-by: Matthew Auld <[email protected]>
Cc: Maarten Lankhorst <[email protected]>
Cc: Ashutosh Dixit <[email protected]>
Cc: Daniel Vetter <[email protected]>
Cc: Ramalingam C <[email protected]>
---
lib/i915/gem_mman.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/lib/i915/gem_mman.c b/lib/i915/gem_mman.c
index c432bb16..563a7ccf 100644
--- a/lib/i915/gem_mman.c
+++ b/lib/i915/gem_mman.c
@@ -474,8 +474,14 @@ void *gem_mmap__cpu(int fd, uint32_t handle, uint64_t
offset, uint64_t size, uns
void *__gem_mmap_offset__cpu(int fd, uint32_t handle, uint64_t offset,
uint64_t size, unsigned prot)
{
- return __gem_mmap_offset(fd, handle, offset, size, prot,
+ void *ptr;
+
+ ptr = __gem_mmap_offset(fd, handle, offset, size, prot,
I915_MMAP_OFFSET_WB);
+ if (!ptr)
+ ptr = __gem_mmap_offset__fixed(fd, handle, offset, size, prot);
+
+ return ptr;
}
/**
--
2.26.3
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