vram_usage       2432 drivers/gpu/drm/radeon/radeon.h 	atomic64_t			vram_usage;
vram_usage        538 drivers/gpu/drm/radeon/radeon_kms.c 		value64 = atomic64_read(&rdev->vram_usage);
vram_usage         68 drivers/gpu/drm/radeon/radeon_object.c 			atomic64_add(size, &rdev->vram_usage);
vram_usage         70 drivers/gpu/drm/radeon/radeon_object.c 			atomic64_sub(size, &rdev->vram_usage);
vram_usage        486 drivers/gpu/drm/radeon/radeon_object.c 	u64 vram_usage = atomic64_read(&rdev->vram_usage);
vram_usage        528 drivers/gpu/drm/radeon/radeon_object.c 	u64 half_free_vram = vram_usage >= half_vram ? 0 : half_vram - vram_usage;