diff options
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1342-drm-amdkfd-Fix-allocated_queues-bitmap-initializatio.patch')
| -rw-r--r-- | meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1342-drm-amdkfd-Fix-allocated_queues-bitmap-initializatio.patch | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1342-drm-amdkfd-Fix-allocated_queues-bitmap-initializatio.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1342-drm-amdkfd-Fix-allocated_queues-bitmap-initializatio.patch deleted file mode 100644 index e45c68d8..00000000 --- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1342-drm-amdkfd-Fix-allocated_queues-bitmap-initializatio.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 44afb9b8346777e465efae701ad3af79f553c59c Mon Sep 17 00:00:00 2001 -From: Felix Kuehling <Felix.Kuehling@amd.com> -Date: Tue, 15 Aug 2017 23:00:02 -0400 -Subject: [PATCH 1342/4131] drm/amdkfd: Fix allocated_queues bitmap - initialization - -Use shared_resources.queue_bitmap to determine the queues available -for KFD in each pipe. - -Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com> -Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com> -Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com> ---- - drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c | 12 +++++++++--- - 1 file changed, 9 insertions(+), 3 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c -index 2796d9d..56fa027 100644 ---- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c -+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c -@@ -779,7 +779,7 @@ static int init_scheduler(struct device_queue_manager *dqm) - - static int initialize_nocpsch(struct device_queue_manager *dqm) - { -- int i; -+ int pipe, queue; - - pr_debug("num of pipes: %d\n", get_pipes_per_mec(dqm)); - -@@ -793,8 +793,14 @@ static int initialize_nocpsch(struct device_queue_manager *dqm) - dqm->queue_count = dqm->next_pipe_to_allocate = 0; - dqm->sdma_queue_count = 0; - -- for (i = 0; i < get_pipes_per_mec(dqm); i++) -- dqm->allocated_queues[i] = (1 << get_queues_per_pipe(dqm)) - 1; -+ for (pipe = 0; pipe < get_pipes_per_mec(dqm); pipe++) { -+ int pipe_offset = pipe * get_queues_per_pipe(dqm); -+ -+ for (queue = 0; queue < get_queues_per_pipe(dqm); queue++) -+ if (test_bit(pipe_offset + queue, -+ dqm->dev->shared_resources.queue_bitmap)) -+ dqm->allocated_queues[pipe] |= 1 << queue; -+ } - - dqm->vmid_bitmap = (1 << dqm->dev->vm_info.vmid_num_kfd) - 1; - dqm->sdma_bitmap = (1 << CIK_SDMA_QUEUES) - 1; --- -2.7.4 - |