diff options
Diffstat (limited to 'meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1625-drm-amdkfd-Fix-Gfx9-AQL-MQD-initialization.patch')
| -rw-r--r-- | meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1625-drm-amdkfd-Fix-Gfx9-AQL-MQD-initialization.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1625-drm-amdkfd-Fix-Gfx9-AQL-MQD-initialization.patch b/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1625-drm-amdkfd-Fix-Gfx9-AQL-MQD-initialization.patch deleted file mode 100644 index a1abbaf8..00000000 --- a/meta-v1000/recipes-kernel/linux/linux-yocto-4.14.71/1625-drm-amdkfd-Fix-Gfx9-AQL-MQD-initialization.patch +++ /dev/null @@ -1,34 +0,0 @@ -From ab93fdbd83b0097b4440b49ff81b80a4c980f34f Mon Sep 17 00:00:00 2001 -From: Jay Cornwall <Jay.Cornwall@amd.com> -Date: Wed, 22 Feb 2017 11:04:50 -0600 -Subject: [PATCH 1625/4131] drm/amdkfd: Fix Gfx9 AQL MQD initialization - -CP_HQD_AQL_CONTROL.CONTROL0_EN should not be set in the initial -MQD state. Doing so can cause intermittent failures in barrier -packet processing. - -Clear CP_HQD_AQL_CONTROL.CONTROL0_EN in the initial MQD state. - -Signed-off-by: Jay Cornwall <Jay.Cornwall@amd.com> -Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> ---- - drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - -diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c -index 3caeb6e..c80691e 100644 ---- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c -+++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c -@@ -148,8 +148,7 @@ static int init_mqd(struct mqd_manager *mm, void **mqd, - - if (q->format == KFD_QUEUE_FORMAT_AQL) { - m->cp_hqd_aql_control = -- 1 << CP_HQD_AQL_CONTROL__CONTROL0__SHIFT | -- 1 << CP_HQD_AQL_CONTROL__CONTROL0_EN__SHIFT; -+ 1 << CP_HQD_AQL_CONTROL__CONTROL0__SHIFT; - } - - if (q->tba_addr) { --- -2.7.4 - |