diff options
| author | Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com> | 2024-11-26 17:51:08 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-04-08 23:48:19 +0300 |
| commit | dd5a376cd234c3fff79667598a1e06300cf75026 (patch) | |
| tree | 9b95ec97e20c53f10a8ead0890c24b0e3ae7d25e /drivers/gpu/drm/amd/amdgpu/mes_userqueue.c | |
| parent | 988c9e704670a39ef2fd23f3eeb2d3b9c813dab1 (diff) | |
| download | linux-dd5a376cd234c3fff79667598a1e06300cf75026.tar.xz | |
drm/amdgpu: enable userqueue secure sem for GFX 12
- Add a field in struct amdgpu_mqd_prop for userqueue
secure sem fence address since now we have a generic
file for mes_userqueue.c
- Add secure sem fence address mqd support to gfx12 into
their corresponding init functions.
- Enable secure semaphore IRQ handling
V2: Address review comment from Alex:
Use fence_address instead of fenceaddress (Shashank)
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Christian Koenig <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Signed-off-by: Somalapuram Amaranath <Amaranath.Somalapuram@amd.com>
Signed-off-by: Shashank Sharma <shashank.sharma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mes_userqueue.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mes_userqueue.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c b/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c index 9c2fc8ae0d56..1dde099382ea 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_userqueue.c @@ -185,14 +185,6 @@ static int mes_userq_create_ctx_space(struct amdgpu_userq_mgr *uq_mgr, return 0; } -static void mes_userq_set_fence_space(struct amdgpu_usermode_queue *queue) -{ - struct v11_gfx_mqd *mqd = queue->mqd.cpu_ptr; - - mqd->fenceaddress_lo = lower_32_bits(queue->fence_drv->gpu_addr); - mqd->fenceaddress_hi = upper_32_bits(queue->fence_drv->gpu_addr); -} - static int mes_userq_mqd_create(struct amdgpu_userq_mgr *uq_mgr, struct drm_amdgpu_userq_in *args_in, struct amdgpu_usermode_queue *queue) @@ -231,6 +223,7 @@ static int mes_userq_mqd_create(struct amdgpu_userq_mgr *uq_mgr, userq_props->mqd_gpu_addr = queue->mqd.gpu_addr; userq_props->use_doorbell = true; userq_props->doorbell_index = queue->doorbell_index; + userq_props->fence_address = queue->fence_drv->gpu_addr; if (queue->queue_type == AMDGPU_HW_IP_COMPUTE) { struct drm_amdgpu_userq_mqd_compute_gfx11 *compute_mqd; @@ -307,8 +300,6 @@ static int mes_userq_mqd_create(struct amdgpu_userq_mgr *uq_mgr, goto free_mqd; } - mes_userq_set_fence_space(queue); - /* FW expects WPTR BOs to be mapped into GART */ r = mes_userq_create_wptr_mapping(uq_mgr, queue, userq_props->wptr_gpu_addr); if (r) { |