| Message ID | 20200915145958.19993-3-tzimmermann@suse.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Convert all remaining drivers to GEM object functions | expand |
On Tue, Sep 15, 2020 at 04:59:39PM +0200, Thomas Zimmermann wrote: > GEM object functions deprecate several similar callback interfaces in > struct drm_driver. This patch replaces the per-driver callbacks with > per-instance callbacks in armada. > > Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Russell King <rmk+kernel@armlinux.org.uk> Thanks. > --- > drivers/gpu/drm/armada/armada_drv.c | 3 --- > drivers/gpu/drm/armada/armada_gem.c | 12 +++++++++++- > drivers/gpu/drm/armada/armada_gem.h | 2 -- > 3 files changed, 11 insertions(+), 6 deletions(-) > > diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c > index 980d3f1f8f16..22247cfce80b 100644 > --- a/drivers/gpu/drm/armada/armada_drv.c > +++ b/drivers/gpu/drm/armada/armada_drv.c > @@ -37,13 +37,10 @@ DEFINE_DRM_GEM_FOPS(armada_drm_fops); > > static struct drm_driver armada_drm_driver = { > .lastclose = drm_fb_helper_lastclose, > - .gem_free_object_unlocked = armada_gem_free_object, > .prime_handle_to_fd = drm_gem_prime_handle_to_fd, > .prime_fd_to_handle = drm_gem_prime_fd_to_handle, > - .gem_prime_export = armada_gem_prime_export, > .gem_prime_import = armada_gem_prime_import, > .dumb_create = armada_gem_dumb_create, > - .gem_vm_ops = &armada_gem_vm_ops, > .major = 1, > .minor = 0, > .name = "armada-drm", > diff --git a/drivers/gpu/drm/armada/armada_gem.c b/drivers/gpu/drm/armada/armada_gem.c > index ecf8a55e93d9..c343fbefe47c 100644 > --- a/drivers/gpu/drm/armada/armada_gem.c > +++ b/drivers/gpu/drm/armada/armada_gem.c > @@ -25,7 +25,7 @@ static vm_fault_t armada_gem_vm_fault(struct vm_fault *vmf) > return vmf_insert_pfn(vmf->vma, vmf->address, pfn); > } > > -const struct vm_operations_struct armada_gem_vm_ops = { > +static const struct vm_operations_struct armada_gem_vm_ops = { > .fault = armada_gem_vm_fault, > .open = drm_gem_vm_open, > .close = drm_gem_vm_close, > @@ -184,6 +184,12 @@ armada_gem_map_object(struct drm_device *dev, struct armada_gem_object *dobj) > return dobj->addr; > } > > +static const struct drm_gem_object_funcs armada_gem_object_funcs = { > + .free = armada_gem_free_object, > + .export = armada_gem_prime_export, > + .vm_ops = &armada_gem_vm_ops, > +}; > + > struct armada_gem_object * > armada_gem_alloc_private_object(struct drm_device *dev, size_t size) > { > @@ -195,6 +201,8 @@ armada_gem_alloc_private_object(struct drm_device *dev, size_t size) > if (!obj) > return NULL; > > + obj->obj.funcs = &armada_gem_object_funcs; > + > drm_gem_private_object_init(dev, &obj->obj, size); > > DRM_DEBUG_DRIVER("alloc private obj %p size %zu\n", obj, size); > @@ -214,6 +222,8 @@ static struct armada_gem_object *armada_gem_alloc_object(struct drm_device *dev, > if (!obj) > return NULL; > > + obj->obj.funcs = &armada_gem_object_funcs; > + > if (drm_gem_object_init(dev, &obj->obj, size)) { > kfree(obj); > return NULL; > diff --git a/drivers/gpu/drm/armada/armada_gem.h b/drivers/gpu/drm/armada/armada_gem.h > index de04cc2c8f0e..ffcc7e8dd351 100644 > --- a/drivers/gpu/drm/armada/armada_gem.h > +++ b/drivers/gpu/drm/armada/armada_gem.h > @@ -21,8 +21,6 @@ struct armada_gem_object { > void *update_data; > }; > > -extern const struct vm_operations_struct armada_gem_vm_ops; > - > #define drm_to_armada_gem(o) container_of(o, struct armada_gem_object, obj) > > void armada_gem_free_object(struct drm_gem_object *); > -- > 2.28.0 > >
diff --git a/drivers/gpu/drm/armada/armada_drv.c b/drivers/gpu/drm/armada/armada_drv.c index 980d3f1f8f16..22247cfce80b 100644 --- a/drivers/gpu/drm/armada/armada_drv.c +++ b/drivers/gpu/drm/armada/armada_drv.c @@ -37,13 +37,10 @@ DEFINE_DRM_GEM_FOPS(armada_drm_fops); static struct drm_driver armada_drm_driver = { .lastclose = drm_fb_helper_lastclose, - .gem_free_object_unlocked = armada_gem_free_object, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, - .gem_prime_export = armada_gem_prime_export, .gem_prime_import = armada_gem_prime_import, .dumb_create = armada_gem_dumb_create, - .gem_vm_ops = &armada_gem_vm_ops, .major = 1, .minor = 0, .name = "armada-drm", diff --git a/drivers/gpu/drm/armada/armada_gem.c b/drivers/gpu/drm/armada/armada_gem.c index ecf8a55e93d9..c343fbefe47c 100644 --- a/drivers/gpu/drm/armada/armada_gem.c +++ b/drivers/gpu/drm/armada/armada_gem.c @@ -25,7 +25,7 @@ static vm_fault_t armada_gem_vm_fault(struct vm_fault *vmf) return vmf_insert_pfn(vmf->vma, vmf->address, pfn); } -const struct vm_operations_struct armada_gem_vm_ops = { +static const struct vm_operations_struct armada_gem_vm_ops = { .fault = armada_gem_vm_fault, .open = drm_gem_vm_open, .close = drm_gem_vm_close, @@ -184,6 +184,12 @@ armada_gem_map_object(struct drm_device *dev, struct armada_gem_object *dobj) return dobj->addr; } +static const struct drm_gem_object_funcs armada_gem_object_funcs = { + .free = armada_gem_free_object, + .export = armada_gem_prime_export, + .vm_ops = &armada_gem_vm_ops, +}; + struct armada_gem_object * armada_gem_alloc_private_object(struct drm_device *dev, size_t size) { @@ -195,6 +201,8 @@ armada_gem_alloc_private_object(struct drm_device *dev, size_t size) if (!obj) return NULL; + obj->obj.funcs = &armada_gem_object_funcs; + drm_gem_private_object_init(dev, &obj->obj, size); DRM_DEBUG_DRIVER("alloc private obj %p size %zu\n", obj, size); @@ -214,6 +222,8 @@ static struct armada_gem_object *armada_gem_alloc_object(struct drm_device *dev, if (!obj) return NULL; + obj->obj.funcs = &armada_gem_object_funcs; + if (drm_gem_object_init(dev, &obj->obj, size)) { kfree(obj); return NULL; diff --git a/drivers/gpu/drm/armada/armada_gem.h b/drivers/gpu/drm/armada/armada_gem.h index de04cc2c8f0e..ffcc7e8dd351 100644 --- a/drivers/gpu/drm/armada/armada_gem.h +++ b/drivers/gpu/drm/armada/armada_gem.h @@ -21,8 +21,6 @@ struct armada_gem_object { void *update_data; }; -extern const struct vm_operations_struct armada_gem_vm_ops; - #define drm_to_armada_gem(o) container_of(o, struct armada_gem_object, obj) void armada_gem_free_object(struct drm_gem_object *);
GEM object functions deprecate several similar callback interfaces in struct drm_driver. This patch replaces the per-driver callbacks with per-instance callbacks in armada. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> --- drivers/gpu/drm/armada/armada_drv.c | 3 --- drivers/gpu/drm/armada/armada_gem.c | 12 +++++++++++- drivers/gpu/drm/armada/armada_gem.h | 2 -- 3 files changed, 11 insertions(+), 6 deletions(-)