Searched refs:num_doorbells (Results 1 – 6 of 6) sorted by relevance
354 rdev->doorbell.num_doorbells = min_t(u32, rdev->doorbell.size / sizeof(u32), RADEON_MAX_DOORBELLS); in radeon_doorbell_init()355 if (rdev->doorbell.num_doorbells == 0) in radeon_doorbell_init()362 (rdev->doorbell.num_doorbells * sizeof(uint32_t)), in radeon_doorbell_init()367 rdev->doorbell.ptr = ioremap(rdev->doorbell.base, rdev->doorbell.num_doorbells * sizeof(u32)); in radeon_doorbell_init()391 (rdev->doorbell.num_doorbells * sizeof(uint32_t))); in radeon_doorbell_fini()409 unsigned long offset = find_first_zero_bit(rdev->doorbell.used, rdev->doorbell.num_doorbells); in radeon_doorbell_get()410 if (offset < rdev->doorbell.num_doorbells) { in radeon_doorbell_get()429 if (doorbell < rdev->doorbell.num_doorbells) in radeon_doorbell_free()
765 u32 num_doorbells; /* Number of doorbells actually reserved for radeon. */ member
1746 if (index < rdev->doorbell.num_doorbells) { in cik_mm_rdoorbell()1771 if (index < rdev->doorbell.num_doorbells) { in cik_mm_wdoorbell()
434 if (index < adev->doorbell.num_doorbells) { in amdgpu_mm_rdoorbell()459 if (index < adev->doorbell.num_doorbells) { in amdgpu_mm_wdoorbell()482 if (index < adev->doorbell.num_doorbells) { in amdgpu_mm_rdoorbell64()523 if (index < adev->doorbell.num_doorbells) { in amdgpu_mm_wdoorbell64()759 adev->doorbell.num_doorbells = 0; in amdgpu_device_doorbell_init()777 if (adev->doorbell.num_doorbells == 0) in amdgpu_device_doorbell_init()787 adev->doorbell.num_doorbells += 0x400; in amdgpu_device_doorbell_init()800 adev->doorbell.num_doorbells * in amdgpu_device_doorbell_init()819 if (adev->doorbell.num_doorbells) { in amdgpu_device_doorbell_fini()821 adev->doorbell.num_doorbells * sizeof(u32)); in amdgpu_device_doorbell_fini()[all …]
39 u32 num_doorbells; /* Number of doorbells actually reserved for amdgpu. */ member
102 if (adev->doorbell.size > adev->doorbell.num_doorbells * sizeof(u32)) { in amdgpu_doorbell_get_kfd_info()105 *start_offset = adev->doorbell.num_doorbells * sizeof(u32); in amdgpu_doorbell_get_kfd_info()