Searched refs:num_doorbells (Results 1 – 6 of 6) sorted by relevance
331 rdev->doorbell.num_doorbells = min_t(u32, rdev->doorbell.size / sizeof(u32), RADEON_MAX_DOORBELLS); in radeon_doorbell_init()332 if (rdev->doorbell.num_doorbells == 0) in radeon_doorbell_init()335 rdev->doorbell.ptr = ioremap(rdev->doorbell.base, rdev->doorbell.num_doorbells * sizeof(u32)); in radeon_doorbell_init()371 unsigned long offset = find_first_zero_bit(rdev->doorbell.used, rdev->doorbell.num_doorbells); in radeon_doorbell_get()372 if (offset < rdev->doorbell.num_doorbells) { in radeon_doorbell_get()391 if (doorbell < rdev->doorbell.num_doorbells) in radeon_doorbell_free()415 if (rdev->doorbell.size > rdev->doorbell.num_doorbells * sizeof(u32)) { in radeon_doorbell_get_kfd_info()418 *start_offset = rdev->doorbell.num_doorbells * sizeof(u32); in radeon_doorbell_get_kfd_info()
734 u32 num_doorbells; /* Number of doorbells actually reserved for radeon. */ member
1728 if (index < rdev->doorbell.num_doorbells) { in cik_mm_rdoorbell()1748 if (index < rdev->doorbell.num_doorbells) { in cik_mm_wdoorbell()
140 if (adev->doorbell.size > adev->doorbell.num_doorbells * sizeof(u32)) { in amdgpu_doorbell_get_kfd_info()143 *start_offset = adev->doorbell.num_doorbells * sizeof(u32); in amdgpu_doorbell_get_kfd_info()
283 if (index < adev->doorbell.num_doorbells) { in amdgpu_mm_rdoorbell()303 if (index < adev->doorbell.num_doorbells) { in amdgpu_mm_wdoorbell()321 if (index < adev->doorbell.num_doorbells) { in amdgpu_mm_rdoorbell64()341 if (index < adev->doorbell.num_doorbells) { in amdgpu_mm_wdoorbell64()517 adev->doorbell.num_doorbells = 0; in amdgpu_device_doorbell_init()529 adev->doorbell.num_doorbells = min_t(u32, adev->doorbell.size / sizeof(u32), in amdgpu_device_doorbell_init()531 if (adev->doorbell.num_doorbells == 0) in amdgpu_device_doorbell_init()535 adev->doorbell.num_doorbells * in amdgpu_device_doorbell_init()
493 u32 num_doorbells; /* Number of doorbells actually reserved for amdgpu. */ member