doorbell_kernel_ptr 96 drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c kfd->doorbell_kernel_ptr = ioremap(kfd->doorbell_base, doorbell_kernel_ptr 99 drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c if (!kfd->doorbell_kernel_ptr) doorbell_kernel_ptr 118 drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c pr_debug("doorbell kernel address == %p\n", kfd->doorbell_kernel_ptr); doorbell_kernel_ptr 125 drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c if (kfd->doorbell_kernel_ptr) doorbell_kernel_ptr 126 drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c iounmap(kfd->doorbell_kernel_ptr); doorbell_kernel_ptr 195 drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c return kfd->doorbell_kernel_ptr + inx; doorbell_kernel_ptr 202 drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c inx = (unsigned int)(db_addr - kfd->doorbell_kernel_ptr) doorbell_kernel_ptr 244 drivers/gpu/drm/amd/amdkfd/kfd_priv.h u32 __iomem *doorbell_kernel_ptr; /* This is a pointer for a doorbells