num_doorbells     132 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c 	if (adev->doorbell.size > adev->doorbell.num_doorbells * sizeof(u32)) {
num_doorbells     135 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c 		*start_offset = adev->doorbell.num_doorbells * sizeof(u32);
num_doorbells     324 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c 	if (index < adev->doorbell.num_doorbells) {
num_doorbells     344 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c 	if (index < adev->doorbell.num_doorbells) {
num_doorbells     362 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c 	if (index < adev->doorbell.num_doorbells) {
num_doorbells     382 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c 	if (index < adev->doorbell.num_doorbells) {
num_doorbells     596 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c 		adev->doorbell.num_doorbells = 0;
num_doorbells     610 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c 	adev->doorbell.num_doorbells = min_t(u32, adev->doorbell.size / sizeof(u32),
num_doorbells     612 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c 	if (adev->doorbell.num_doorbells == 0)
num_doorbells     622 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c 		adev->doorbell.num_doorbells += 0x400;
num_doorbells     625 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c 				     adev->doorbell.num_doorbells *
num_doorbells      32 drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h 	u32			num_doorbells;	/* Number of doorbells actually reserved for amdgpu. */
num_doorbells    1743 drivers/gpu/drm/radeon/cik.c 	if (index < rdev->doorbell.num_doorbells) {
num_doorbells    1763 drivers/gpu/drm/radeon/cik.c 	if (index < rdev->doorbell.num_doorbells) {
num_doorbells     724 drivers/gpu/drm/radeon/radeon.h 	u32			num_doorbells;	/* Number of doorbells actually reserved for radeon. */
num_doorbells     343 drivers/gpu/drm/radeon/radeon_device.c 	rdev->doorbell.num_doorbells = min_t(u32, rdev->doorbell.size / sizeof(u32), RADEON_MAX_DOORBELLS);
num_doorbells     344 drivers/gpu/drm/radeon/radeon_device.c 	if (rdev->doorbell.num_doorbells == 0)
num_doorbells     347 drivers/gpu/drm/radeon/radeon_device.c 	rdev->doorbell.ptr = ioremap(rdev->doorbell.base, rdev->doorbell.num_doorbells * sizeof(u32));
num_doorbells     383 drivers/gpu/drm/radeon/radeon_device.c 	unsigned long offset = find_first_zero_bit(rdev->doorbell.used, rdev->doorbell.num_doorbells);
num_doorbells     384 drivers/gpu/drm/radeon/radeon_device.c 	if (offset < rdev->doorbell.num_doorbells) {
num_doorbells     403 drivers/gpu/drm/radeon/radeon_device.c 	if (doorbell < rdev->doorbell.num_doorbells)