diff options
| author | Xihan Zhang <xihan.zhang@amd.com> | 2015-03-17 19:32:53 +0800 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@amd.com> | 2015-03-25 14:02:05 +0200 |
| commit | cea405b172e3b1fd2cf9da5ec05c7d808d6af03d (patch) | |
| tree | 02f0b670f9eb1ec27d2322bea19d70096ccdcec1 /drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c | |
| parent | affa7d86441a9fe1ddd67f4ed551ed41313da561 (diff) | |
drm/amdkfd: Add multiple kgd support
The current code can only support one kgd instance. We have to
support multiple kgd instances in one system. i.e two amdgpu or two
radeon or one amdgpu + one radeon or more than two kgd instances.
Signed-off-by: Xihan Zhang <xihan.zhang@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c index a09e18a339f3..434979428fc0 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c @@ -151,14 +151,15 @@ static void uninit_mqd_sdma(struct mqd_manager *mm, void *mqd, static int load_mqd(struct mqd_manager *mm, void *mqd, uint32_t pipe_id, uint32_t queue_id, uint32_t __user *wptr) { - return kfd2kgd->hqd_load(mm->dev->kgd, mqd, pipe_id, queue_id, wptr); + return mm->dev->kfd2kgd->hqd_load + (mm->dev->kgd, mqd, pipe_id, queue_id, wptr); } static int load_mqd_sdma(struct mqd_manager *mm, void *mqd, uint32_t pipe_id, uint32_t queue_id, uint32_t __user *wptr) { - return kfd2kgd->hqd_sdma_load(mm->dev->kgd, mqd); + return mm->dev->kfd2kgd->hqd_sdma_load(mm->dev->kgd, mqd); } static int update_mqd(struct mqd_manager *mm, void *mqd, @@ -245,7 +246,7 @@ static int destroy_mqd(struct mqd_manager *mm, void *mqd, unsigned int timeout, uint32_t pipe_id, uint32_t queue_id) { - return kfd2kgd->hqd_destroy(mm->dev->kgd, type, timeout, + return mm->dev->kfd2kgd->hqd_destroy(mm->dev->kgd, type, timeout, pipe_id, queue_id); } @@ -258,7 +259,7 @@ static int destroy_mqd_sdma(struct mqd_manager *mm, void *mqd, unsigned int timeout, uint32_t pipe_id, uint32_t queue_id) { - return kfd2kgd->hqd_sdma_destroy(mm->dev->kgd, mqd, timeout); + return mm->dev->kfd2kgd->hqd_sdma_destroy(mm->dev->kgd, mqd, timeout); } static bool is_occupied(struct mqd_manager *mm, void *mqd, @@ -266,7 +267,7 @@ static bool is_occupied(struct mqd_manager *mm, void *mqd, uint32_t queue_id) { - return kfd2kgd->hqd_is_occupied(mm->dev->kgd, queue_address, + return mm->dev->kfd2kgd->hqd_is_occupied(mm->dev->kgd, queue_address, pipe_id, queue_id); } @@ -275,7 +276,7 @@ static bool is_occupied_sdma(struct mqd_manager *mm, void *mqd, uint64_t queue_address, uint32_t pipe_id, uint32_t queue_id) { - return kfd2kgd->hqd_sdma_is_occupied(mm->dev->kgd, mqd); + return mm->dev->kfd2kgd->hqd_sdma_is_occupied(mm->dev->kgd, mqd); } /* |