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-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c10
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h8
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_cik.c2
3 files changed, 11 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
index b3589d0e39b9..910ff8ab9c9c 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
@@ -62,12 +62,18 @@ enum KFD_MQD_TYPE get_mqd_type_from_queue_type(enum kfd_queue_type type)
62 return KFD_MQD_TYPE_CP; 62 return KFD_MQD_TYPE_CP;
63} 63}
64 64
65static inline unsigned int get_first_pipe(struct device_queue_manager *dqm) 65unsigned int get_first_pipe(struct device_queue_manager *dqm)
66{ 66{
67 BUG_ON(!dqm); 67 BUG_ON(!dqm || !dqm->dev);
68 return dqm->dev->shared_resources.first_compute_pipe; 68 return dqm->dev->shared_resources.first_compute_pipe;
69} 69}
70 70
71unsigned int get_pipes_num(struct device_queue_manager *dqm)
72{
73 BUG_ON(!dqm || !dqm->dev);
74 return dqm->dev->shared_resources.compute_pipe_count;
75}
76
71static inline unsigned int get_pipes_num_cpsch(void) 77static inline unsigned int get_pipes_num_cpsch(void)
72{ 78{
73 return PIPE_PER_ME_CP_SCHEDULING; 79 return PIPE_PER_ME_CP_SCHEDULING;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h
index d64f86cda34f..488f51d19427 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h
@@ -163,6 +163,8 @@ void program_sh_mem_settings(struct device_queue_manager *dqm,
163 struct qcm_process_device *qpd); 163 struct qcm_process_device *qpd);
164int init_pipelines(struct device_queue_manager *dqm, 164int init_pipelines(struct device_queue_manager *dqm,
165 unsigned int pipes_num, unsigned int first_pipe); 165 unsigned int pipes_num, unsigned int first_pipe);
166unsigned int get_first_pipe(struct device_queue_manager *dqm);
167unsigned int get_pipes_num(struct device_queue_manager *dqm);
166 168
167extern inline unsigned int get_sh_mem_bases_32(struct kfd_process_device *pdd) 169extern inline unsigned int get_sh_mem_bases_32(struct kfd_process_device *pdd)
168{ 170{
@@ -175,10 +177,4 @@ get_sh_mem_bases_nybble_64(struct kfd_process_device *pdd)
175 return (pdd->lds_base >> 60) & 0x0E; 177 return (pdd->lds_base >> 60) & 0x0E;
176} 178}
177 179
178extern inline unsigned int get_pipes_num(struct device_queue_manager *dqm)
179{
180 BUG_ON(!dqm || !dqm->dev);
181 return dqm->dev->shared_resources.compute_pipe_count;
182}
183
184#endif /* KFD_DEVICE_QUEUE_MANAGER_H_ */ 180#endif /* KFD_DEVICE_QUEUE_MANAGER_H_ */
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_cik.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_cik.c
index 6b072466e2a6..5469efe0523e 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_cik.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager_cik.c
@@ -131,5 +131,5 @@ static int register_process_cik(struct device_queue_manager *dqm,
131 131
132static int initialize_cpsch_cik(struct device_queue_manager *dqm) 132static int initialize_cpsch_cik(struct device_queue_manager *dqm)
133{ 133{
134 return init_pipelines(dqm, get_pipes_num(dqm), 0); 134 return init_pipelines(dqm, get_pipes_num(dqm), get_first_pipe(dqm));
135} 135}