On Fri, Jul 26, 2019 at 08:00:29AM +0000, Lowry Li (Arm Technology China) wrote:
Initialize and enable output polling on Komeda.
Signed-off-by: Lowry Li (Arm Technology China) lowry.li@arm.com
drivers/gpu/drm/arm/display/komeda/komeda_kms.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c index 1462bac..26f2919 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c @@ -15,6 +15,7 @@ #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_irq.h> #include <drm/drm_vblank.h> +#include <drm/drm_probe_helper.h>
#include "komeda_dev.h" #include "komeda_framebuffer.h" @@ -331,6 +332,8 @@ struct komeda_kms_dev *komeda_kms_attach(struct komeda_dev *mdev) if (err) goto uninstall_irq;
- drm_kms_helper_poll_init(drm);
Most of the drivers call this before registering the driver. But this is all moot because I can't apply the patch on top of drm-misc-next, so not having full context of what komeda_kms_attach looks like in your tree.
Best regards, Liviu
- return kms;
uninstall_irq: @@ -348,6 +351,7 @@ void komeda_kms_detach(struct komeda_kms_dev *kms) struct drm_device *drm = &kms->base; struct komeda_dev *mdev = drm->dev_private;
- drm_kms_helper_poll_fini(drm); mdev->funcs->disable_irq(mdev); drm_dev_unregister(drm); drm_irq_uninstall(drm);
-- 1.9.1