diff options
| author | Oded Gabbay <oded.gabbay@gmail.com> | 2015-03-05 16:13:18 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2015-05-19 12:13:39 +0300 |
| commit | d36b94fcf0c812b04fff483e1b423f7d5042766e (patch) | |
| tree | a624851c1e418530a30a8f97be9df43f86b6fd7e /drivers/gpu/drm/amd/include | |
| parent | 1241e0b48f9337320a65560192f53406832eff2c (diff) | |
| download | linux-d36b94fcf0c812b04fff483e1b423f7d5042766e.tar.xz | |
drm/radeon: Add init interrupt kfd->kgd interface
This patch adds a new interface function to the kfd->kgd interface.
The function is kgd_init_interrupts() and its function is to
initialize a pipe's interrupts.
The function currently enables the timestamp interrupt and the
bad opcode interrupt.
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/amd/include')
| -rw-r--r-- | drivers/gpu/drm/amd/include/kgd_kfd_interface.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/include/kgd_kfd_interface.h b/drivers/gpu/drm/amd/include/kgd_kfd_interface.h index dabd94446b7b..4ea21ae88b07 100644 --- a/drivers/gpu/drm/amd/include/kgd_kfd_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_kfd_interface.h @@ -144,6 +144,8 @@ struct kfd2kgd_calls { int (*init_pipeline)(struct kgd_dev *kgd, uint32_t pipe_id, uint32_t hpd_size, uint64_t hpd_gpu_addr); + int (*init_interrupts)(struct kgd_dev *kgd, uint32_t pipe_id); + int (*hqd_load)(struct kgd_dev *kgd, void *mqd, uint32_t pipe_id, uint32_t queue_id, uint32_t __user *wptr); |