From 75f6dfe3e652e1adef8cc1b073c89f3e22103a8f Mon Sep 17 00:00:00 2001 From: Gabriel Krisman Bertazi Date: Wed, 28 Dec 2016 12:32:11 -0200 Subject: drm: Deduplicate driver initialization message Several DRM drivers print the same initialization message right after drm_dev_register, so move that to common code. The exception is i915, which uses its own register handle, so let it keep its own message. Notice that this was tested only with Exynos, but looks simple enough for the other drivers. Signed-off-by: Gabriel Krisman Bertazi Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161228143216.26821-2-krisman@collabora.co.uk --- drivers/gpu/drm/virtio/virtgpu_drm_bus.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers/gpu/drm/virtio') diff --git a/drivers/gpu/drm/virtio/virtgpu_drm_bus.c b/drivers/gpu/drm/virtio/virtgpu_drm_bus.c index 3b97d50fd392..43e1d5916c6c 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drm_bus.c +++ b/drivers/gpu/drm/virtio/virtgpu_drm_bus.c @@ -83,10 +83,6 @@ int drm_virtio_init(struct drm_driver *driver, struct virtio_device *vdev) if (ret) goto err_free; - DRM_INFO("Initialized %s %d.%d.%d %s on minor %d\n", driver->name, - driver->major, driver->minor, driver->patchlevel, - driver->date, dev->primary->index); - return 0; err_free: -- cgit From 11b3c20bdd15d17382068be569740de1dccb173d Mon Sep 17 00:00:00 2001 From: Gabriel Krisman Bertazi Date: Fri, 6 Jan 2017 15:57:31 -0200 Subject: drm: Change the return type of the unload hook to void MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The integer returned by the unload hook is ignored by the drm core, so let's make it void. This patch was created using the following Coccinelle semantic script (except for the declaration and comment in drm_drv.h): Compile-tested only. // @ get_name @ struct drm_driver drv; identifier fn; @@ drv.unload = fn; @ replace_type @ identifier get_name.fn; @@ - int + void fn (...) { ... } @ remove_return_param @ identifier get_name.fn; @@ void fn (...) { <... if (...) return - ... ; ...> } @ drop_final_return @ identifier get_name.fn; @@ void fn (...) { ... - return 0; } // Suggested-by: Daniel Vetter Signed-off-by: Gabriel Krisman Bertazi Acked-by: Christian König . Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20170106175731.29196-1-krisman@collabora.co.uk --- drivers/gpu/drm/virtio/virtgpu_drv.h | 2 +- drivers/gpu/drm/virtio/virtgpu_kms.c | 3 +-- 2 files changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/gpu/drm/virtio') diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h index 025f2e3d483f..2f766735c16d 100644 --- a/drivers/gpu/drm/virtio/virtgpu_drv.h +++ b/drivers/gpu/drm/virtio/virtgpu_drv.h @@ -215,7 +215,7 @@ extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS]; /* virtio_kms.c */ int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags); -int virtio_gpu_driver_unload(struct drm_device *dev); +void virtio_gpu_driver_unload(struct drm_device *dev); int virtio_gpu_driver_open(struct drm_device *dev, struct drm_file *file); void virtio_gpu_driver_postclose(struct drm_device *dev, struct drm_file *file); diff --git a/drivers/gpu/drm/virtio/virtgpu_kms.c b/drivers/gpu/drm/virtio/virtgpu_kms.c index 1235519853f4..fae75394b5d0 100644 --- a/drivers/gpu/drm/virtio/virtgpu_kms.c +++ b/drivers/gpu/drm/virtio/virtgpu_kms.c @@ -246,7 +246,7 @@ static void virtio_gpu_cleanup_cap_cache(struct virtio_gpu_device *vgdev) } } -int virtio_gpu_driver_unload(struct drm_device *dev) +void virtio_gpu_driver_unload(struct drm_device *dev) { struct virtio_gpu_device *vgdev = dev->dev_private; @@ -262,7 +262,6 @@ int virtio_gpu_driver_unload(struct drm_device *dev) virtio_gpu_cleanup_cap_cache(vgdev); kfree(vgdev->capsets); kfree(vgdev); - return 0; } int virtio_gpu_driver_open(struct drm_device *dev, struct drm_file *file) -- cgit From 011cda589938e56eb93685dee8ead0bb0506f9e2 Mon Sep 17 00:00:00 2001 From: Benjamin Gaignard Date: Sat, 7 Jan 2017 12:39:11 +0100 Subject: drm: fix compilations issues introduced by "drm: allow to use mmuless SoC" Removing MMU configuration flag from DRM make few automatic build failed when they answer yes to all flags. Add asm/vga.h file on Blackfin architecture to not broke compilation. Signed-off-by: Benjamin Gaignard Fixes: 62a0d98a188c ("drm: allow to use mmuless SoC") Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/1483789151-6603-1-git-send-email-benjamin.gaignard@linaro.org --- drivers/gpu/drm/virtio/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/virtio') diff --git a/drivers/gpu/drm/virtio/Kconfig b/drivers/gpu/drm/virtio/Kconfig index 81d1807ac228..0c384d9a2b75 100644 --- a/drivers/gpu/drm/virtio/Kconfig +++ b/drivers/gpu/drm/virtio/Kconfig @@ -1,6 +1,6 @@ config DRM_VIRTIO_GPU tristate "Virtio GPU driver" - depends on DRM && VIRTIO + depends on DRM && VIRTIO && MMU select DRM_KMS_HELPER select DRM_TTM help -- cgit