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turnip: Add msm queue support.

This commit is contained in:
Bas Nieuwenhuizen 2019-01-10 21:12:38 +01:00 committed by Chia-I Wu
parent 8713499657
commit 65e0e79054
2 changed files with 18 additions and 1 deletions
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17
src/freedreno/vulkan/tu_device.c
View File

@ -949,7 +949,7 @@ tu_GetPhysicalDeviceMemoryProperties2(
physicalDevice, &pMemoryProperties->memoryProperties);
}
static int
static VkResult
tu_queue_init(struct tu_device *device,
struct tu_queue *queue,
uint32_t queue_family_index,
@ -962,12 +962,27 @@ tu_queue_init(struct tu_device *device,
queue->queue_idx = idx;
queue->flags = flags;
struct drm_msm_submitqueue req = {
.flags = 0,
.prio = 0,
};
int ret = drmCommandWriteRead(device->physical_device->local_fd,
DRM_MSM_SUBMITQUEUE_NEW,
&req, sizeof(req));
if (ret)
return VK_ERROR_INITIALIZATION_FAILED;
queue->msm_queue_id = req.id;
return VK_SUCCESS;
}
static void
tu_queue_finish(struct tu_queue *queue)
{
drmCommandWrite(queue->device->physical_device->local_fd,
DRM_MSM_SUBMITQUEUE_CLOSE,
&queue->msm_queue_id, sizeof(uint32_t));
}
static int

2
src/freedreno/vulkan/tu_private.h
View File

@ -401,6 +401,8 @@ struct tu_queue
uint32_t queue_family_index;
int queue_idx;
VkDeviceQueueCreateFlags flags;
uint32_t msm_queue_id;
};
struct tu_device