From 4984fc578a911f3146965f4086d0a219a9806002 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Christian=20K=C3=B6nig?= Date: Fri, 20 Oct 2023 14:28:56 +0200 Subject: [PATCH] drm/amdkfd: reserve a fence slot while locking the BO MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Looks like the KFD still needs this. Signed-off-by: Christian König Fixes: 8abc1eb2987a ("drm/amdkfd: switch over to using drm_exec v3") Acked-by: Alex Deucher Acked-by: Felix Kuehling Link: https://patchwork.freedesktop.org/patch/msgid/20231020123306.43978-1-christian.koenig@amd.com --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index 7d6daf8..e036011 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -1103,7 +1103,7 @@ static int reserve_bo_and_vm(struct kgd_mem *mem, if (unlikely(ret)) goto error; - ret = drm_exec_lock_obj(&ctx->exec, &bo->tbo.base); + ret = drm_exec_prepare_obj(&ctx->exec, &bo->tbo.base, 1); drm_exec_retry_on_contention(&ctx->exec); if (unlikely(ret)) goto error; -- 2.7.4