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drm/amdkfd: Consolidate duplicated bo alloc flags

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ALLOC_MEM_FLAGS_* used are the same as the KFD_IOC_ALLOC_MEM_FLAGS_*,
but they are interweavedly used in kernel driver, resulting in bad
readability. For example, KFD_IOC_ALLOC_MEM_FLAGS_COHERENT is not
referenced in kernel, and it functions implicitly in kernel through
ALLOC_MEM_FLAGS_COHERENT, causing unnecessary confusion.

Replace all occurrences of ALLOC_MEM_FLAGS_* with
KFD_IOC_ALLOC_MEM_FLAGS_* to solve the problem.

Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yong Zhao
2020-03-04 12:38:59 -05:00
committed by Alex Deucher
parent 8f2e0c0333
commit 1d251d9008
4 changed files with 27 additions and 42 deletions
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21
drivers/gpu/drm/amd/include/kgd_kfd_interface.h
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@@ -167,27 +167,6 @@ struct tile_config {
#define KFD_MAX_NUM_OF_QUEUES_PER_DEVICE_DEFAULT 4096
/*
* Allocation flag domains
* NOTE: This must match the corresponding definitions in kfd_ioctl.h.
*/
#define ALLOC_MEM_FLAGS_VRAM (1 << 0)
#define ALLOC_MEM_FLAGS_GTT (1 << 1)
#define ALLOC_MEM_FLAGS_USERPTR (1 << 2)
#define ALLOC_MEM_FLAGS_DOORBELL (1 << 3)
#define ALLOC_MEM_FLAGS_MMIO_REMAP (1 << 4)
/*
* Allocation flags attributes/access options.
* NOTE: This must match the corresponding definitions in kfd_ioctl.h.
*/
#define ALLOC_MEM_FLAGS_WRITABLE (1 << 31)
#define ALLOC_MEM_FLAGS_EXECUTABLE (1 << 30)
#define ALLOC_MEM_FLAGS_PUBLIC (1 << 29)
#define ALLOC_MEM_FLAGS_NO_SUBSTITUTE (1 << 28) /* TODO */
#define ALLOC_MEM_FLAGS_AQL_QUEUE_MEM (1 << 27)
#define ALLOC_MEM_FLAGS_COHERENT (1 << 26) /* For GFXv9 or later */
/**
* struct kfd2kgd_calls
*