Fernando Ramos
2021-Sep-16 21:15 UTC
[Nouveau] [PATCH 07/15] drm/shmobile: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()
As requested in Documentation/gpu/todo.rst, replace driver calls to
drm_modeset_lock_all() with DRM_MODESET_LOCK_ALL_BEGIN() and
DRM_MODESET_LOCK_ALL_END()
Signed-off-by: Fernando Ramos <greenfoo at u92.eu>
---
drivers/gpu/drm/shmobile/shmob_drm_drv.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c
b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
index 7db01904d18d..8ee215ab614e 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
@@ -156,10 +156,12 @@ static int shmob_drm_pm_suspend(struct device *dev)
static int shmob_drm_pm_resume(struct device *dev)
{
struct shmob_drm_device *sdev = dev_get_drvdata(dev);
+ struct drm_modeset_acquire_ctx ctx;
+ int ret;
- drm_modeset_lock_all(sdev->ddev);
+ DRM_MODESET_LOCK_ALL_BEGIN(sdev->ddev, ctx, 0, ret);
shmob_drm_crtc_resume(&sdev->crtc);
- drm_modeset_unlock_all(sdev->ddev);
+ DRM_MODESET_LOCK_ALL_END(sdev->ddev, ctx, ret);
drm_kms_helper_poll_enable(sdev->ddev);
return 0;
--
2.33.0
Sean Paul
2021-Sep-17 15:38 UTC
[Nouveau] [PATCH 07/15] drm/shmobile: cleanup: drm_modeset_lock_all() --> DRM_MODESET_LOCK_ALL_BEGIN()
On Thu, Sep 16, 2021 at 11:15:44PM +0200, Fernando Ramos wrote:> As requested in Documentation/gpu/todo.rst, replace driver calls to > drm_modeset_lock_all() with DRM_MODESET_LOCK_ALL_BEGIN() and > DRM_MODESET_LOCK_ALL_END() > > Signed-off-by: Fernando Ramos <greenfoo at u92.eu>Reviewed-by: Sean Paul <sean at poorly.run>> --- > drivers/gpu/drm/shmobile/shmob_drm_drv.c | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c > index 7db01904d18d..8ee215ab614e 100644 > --- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c > +++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c > @@ -156,10 +156,12 @@ static int shmob_drm_pm_suspend(struct device *dev) > static int shmob_drm_pm_resume(struct device *dev) > { > struct shmob_drm_device *sdev = dev_get_drvdata(dev); > + struct drm_modeset_acquire_ctx ctx; > + int ret; > > - drm_modeset_lock_all(sdev->ddev); > + DRM_MODESET_LOCK_ALL_BEGIN(sdev->ddev, ctx, 0, ret); > shmob_drm_crtc_resume(&sdev->crtc); > - drm_modeset_unlock_all(sdev->ddev); > + DRM_MODESET_LOCK_ALL_END(sdev->ddev, ctx, ret); > > drm_kms_helper_poll_enable(sdev->ddev); > return 0; > -- > 2.33.0 >-- Sean Paul, Software Engineer, Google / Chromium OS