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Searched refs:doorbell_kernel_ptr (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_doorbell.c93 kfd->doorbell_kernel_ptr = ioremap(kfd->doorbell_base, in kfd_doorbell_init()
96 if (!kfd->doorbell_kernel_ptr) in kfd_doorbell_init()
115 pr_debug("doorbell kernel address == %p\n", kfd->doorbell_kernel_ptr); in kfd_doorbell_init()
122 if (kfd->doorbell_kernel_ptr) in kfd_doorbell_fini()
123 iounmap(kfd->doorbell_kernel_ptr); in kfd_doorbell_fini()
196 return kfd->doorbell_kernel_ptr + inx; in kfd_get_kernel_doorbell()
203 inx = (unsigned int)(db_addr - kfd->doorbell_kernel_ptr) in kfd_release_kernel_doorbell()
H A Dkfd_priv.h240 u32 __iomem *doorbell_kernel_ptr; /* This is a pointer for a doorbells member
/kernel/linux/linux-6.6/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_doorbell.c88 (void **)&kfd->doorbell_kernel_ptr); in kfd_doorbell_init()
95 pr_debug("Doorbell kernel address == %p\n", kfd->doorbell_kernel_ptr); in kfd_doorbell_init()
103 (void **)&kfd->doorbell_kernel_ptr); in kfd_doorbell_fini()
175 return kfd->doorbell_kernel_ptr + inx; in kfd_get_kernel_doorbell()
182 inx = (unsigned int)(db_addr - kfd->doorbell_kernel_ptr); in kfd_release_kernel_doorbell()
H A Dkfd_priv.h319 u32 __iomem *doorbell_kernel_ptr; /* This is a pointer for a doorbells member

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