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path: root/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
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Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_priv.h')
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_priv.h17
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
index b3dc13c83169..96dc10e8904a 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
@@ -52,20 +52,19 @@
52#define kfd_alloc_struct(ptr_to_struct) \ 52#define kfd_alloc_struct(ptr_to_struct) \
53 ((typeof(ptr_to_struct)) kzalloc(sizeof(*ptr_to_struct), GFP_KERNEL)) 53 ((typeof(ptr_to_struct)) kzalloc(sizeof(*ptr_to_struct), GFP_KERNEL))
54 54
55/* Kernel module parameter to specify maximum number of supported processes */
56extern int max_num_of_processes;
57
58#define KFD_MAX_NUM_OF_PROCESSES_DEFAULT 32
59#define KFD_MAX_NUM_OF_PROCESSES 512 55#define KFD_MAX_NUM_OF_PROCESSES 512
56#define KFD_MAX_NUM_OF_QUEUES_PER_PROCESS 1024
60 57
61/* 58/*
62 * Kernel module parameter to specify maximum number of supported queues 59 * Kernel module parameter to specify maximum number of supported queues per
63 * per process 60 * device
64 */ 61 */
65extern int max_num_of_queues_per_process; 62extern int max_num_of_queues_per_device;
66 63
67#define KFD_MAX_NUM_OF_QUEUES_PER_PROCESS_DEFAULT 128 64#define KFD_MAX_NUM_OF_QUEUES_PER_DEVICE_DEFAULT 4096
68#define KFD_MAX_NUM_OF_QUEUES_PER_PROCESS 1024 65#define KFD_MAX_NUM_OF_QUEUES_PER_DEVICE \
66 (KFD_MAX_NUM_OF_PROCESSES * \
67 KFD_MAX_NUM_OF_QUEUES_PER_PROCESS)
69 68
70#define KFD_KERNEL_QUEUE_SIZE 2048 69#define KFD_KERNEL_QUEUE_SIZE 2048
71 70