[PATCH 47/83] hsa/radeon: Add support allocating kernel doorbells

2014-07-10 Thread Oded Gabbay
From: Ben Goz This patch adds infrastructure to allocate doorbells which are not exposed to user space. Signed-off-by: Ben Goz Signed-off-by: Oded Gabbay --- drivers/gpu/hsa/radeon/kfd_doorbell.c | 76 ++- drivers/gpu/hsa/radeon/kfd_priv.h | 5 +++ 2

[PATCH 47/83] hsa/radeon: Add support allocating kernel doorbells

2014-07-10 Thread Oded Gabbay
From: Ben Goz ben@amd.com This patch adds infrastructure to allocate doorbells which are not exposed to user space. Signed-off-by: Ben Goz ben@amd.com Signed-off-by: Oded Gabbay oded.gab...@amd.com --- drivers/gpu/hsa/radeon/kfd_doorbell.c | 76 ++-