search for: nouveau_uvmm

...e kernel. Fixes the prev + unmap range calcs to use start/end and map back to addr/range. Signed-off-by: Dave Airlie <airlied at redhat.com> Fixes: b88baab82871 ("drm/nouveau: implement new VM_BIND uAPI") Cc: Danilo Krummrich <dakr at redhat.com> --- drivers/gpu/drm/nouveau/nouveau_uvmm.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_uvmm.c b/drivers/gpu/drm/nouveau/nouveau_uvmm.c index 9675ef25b16d..87bce1a9d073 100644 --- a/drivers/gpu/drm/nouveau/nouveau_uvmm.c +++ b/drivers/gpu/drm/nouveau/nouveau_uvmm.c @@ -813,15 +8...

Implement reference counting for struct drm_gpuvm. Signed-off-by: Danilo Krummrich <dakr at redhat.com> --- drivers/gpu/drm/drm_gpuvm.c | 56 +++++++++++++++++++++----- drivers/gpu/drm/nouveau/nouveau_uvmm.c | 20 ++++++--- include/drm/drm_gpuvm.h | 31 +++++++++++++- 3 files changed, 90 insertions(+), 17 deletions(-) diff --git a/drivers/gpu/drm/drm_gpuvm.c b/drivers/gpu/drm/drm_gpuvm.c index 53e2c406fb04..ef968eba6fe6 100644 --- a/drivers/gpu/drm/drm_gpuvm.c +++ b/drivers/gpu/drm/dr...

...least with VM_BIND this won't change after init so this should be the correct answer. Fixes: b88baab82871 ("drm/nouveau: implement new VM_BIND uAPI") Cc: Danilo Krummrich <dakr at redhat.com> Signed-off-by: Dave Airlie <airlied at redhat.com> --- drivers/gpu/drm/nouveau/nouveau_uvmm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/nouveau/nouveau_uvmm.c b/drivers/gpu/drm/nouveau/nouveau_uvmm.c index ee02cd833c5e..84a36fe7c37d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_uvmm.c +++ b/drivers/gpu/drm/nouveau/nouveau_uvmm.c @@ -1803,6 +1803,7 @@ nouveau_uvmm_...

...- drivers/gpu/drm/nouveau/nouveau_drm.c | 7 +++-- drivers/gpu/drm/nouveau/nouveau_drv.h | 2 +- drivers/gpu/drm/nouveau/nouveau_exec.c | 2 +- drivers/gpu/drm/nouveau/nouveau_sched.c | 38 +++++++++++++++++++++++-- drivers/gpu/drm/nouveau/nouveau_sched.h | 6 ++-- drivers/gpu/drm/nouveau/nouveau_uvmm.c | 2 +- 8 files changed, 53 insertions(+), 16 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c index a04156ca8390..ca4b5ab3e59e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_abi16.c +++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c @@ -128,...

...8 +++++++++++++++++++++++- drivers/gpu/drm/nouveau/Kconfig | 1 - drivers/gpu/drm/nouveau/nouveau_bo.c | 4 +- drivers/gpu/drm/nouveau/nouveau_exec.c | 51 +- drivers/gpu/drm/nouveau/nouveau_gem.c | 4 +- drivers/gpu/drm/nouveau/nouveau_sched.h | 2 - drivers/gpu/drm/nouveau/nouveau_uvmm.c | 191 +++++-- include/drm/drm_gem.h | 48 +- include/drm/drm_gpuva_mgr.h | 302 ++++++++++- 11 files changed, 1161 insertions(+), 139 deletions(-) base-commit: 25205087df1ffe06ccea9302944ed1f77dc68c6f -- 2.41.0

...diff --git a/drivers/gpu/drm/nouveau/nouveau_exec.c b/drivers/gpu/drm/nouveau/nouveau_exec.c index 98a7a94cec5a..72f6543a0790 100644 --- a/drivers/gpu/drm/nouveau/nouveau_exec.c +++ b/drivers/gpu/drm/nouveau/nouveau_exec.c @@ -91,7 +91,8 @@ nouveau_exec_job_submit(struct nouveau_job *job) struct nouveau_uvmm *uvmm = nouveau_cli_uvmm(cli); int ret; - ret = nouveau_fence_new(&exec_job->fence); + /* Create a new fence, but do not emit yet. */ + ret = nouveau_fence_create(&exec_job->fence, exec_job->chan); if (ret) return ret; @@ -143,13 +144,17 @@ nouveau_exec_job_run(struct no...