Searched refs:num_doorbells (Results 1 – 6 of 6) sorted by relevance
336 rdev->doorbell.num_doorbells = min_t(u32, rdev->doorbell.size / sizeof(u32), RADEON_MAX_DOORBELLS); in radeon_doorbell_init()337 if (rdev->doorbell.num_doorbells == 0) in radeon_doorbell_init()340 rdev->doorbell.ptr = ioremap(rdev->doorbell.base, rdev->doorbell.num_doorbells * sizeof(u32)); in radeon_doorbell_init()376 unsigned long offset = find_first_zero_bit(rdev->doorbell.used, rdev->doorbell.num_doorbells); in radeon_doorbell_get()377 if (offset < rdev->doorbell.num_doorbells) { in radeon_doorbell_get()396 if (doorbell < rdev->doorbell.num_doorbells) in radeon_doorbell_free()
728 u32 num_doorbells; /* Number of doorbells actually reserved for radeon. */ member
1739 if (index < rdev->doorbell.num_doorbells) { in cik_mm_rdoorbell()1759 if (index < rdev->doorbell.num_doorbells) { in cik_mm_wdoorbell()
136 if (adev->doorbell.size > adev->doorbell.num_doorbells * sizeof(u32)) { in amdgpu_doorbell_get_kfd_info()139 *start_offset = adev->doorbell.num_doorbells * sizeof(u32); in amdgpu_doorbell_get_kfd_info()
284 if (index < adev->doorbell.num_doorbells) { in amdgpu_mm_rdoorbell()304 if (index < adev->doorbell.num_doorbells) { in amdgpu_mm_wdoorbell()322 if (index < adev->doorbell.num_doorbells) { in amdgpu_mm_rdoorbell64()342 if (index < adev->doorbell.num_doorbells) { in amdgpu_mm_wdoorbell64()518 adev->doorbell.num_doorbells = 0; in amdgpu_device_doorbell_init()530 adev->doorbell.num_doorbells = min_t(u32, adev->doorbell.size / sizeof(u32), in amdgpu_device_doorbell_init()532 if (adev->doorbell.num_doorbells == 0) in amdgpu_device_doorbell_init()536 adev->doorbell.num_doorbells * in amdgpu_device_doorbell_init()
488 u32 num_doorbells; /* Number of doorbells actually reserved for amdgpu. */ member
