IRQs are properly shut down, so it almost works as race-free shutdown. Except the irq is stopped after the vblank stuff, so boom anyway. Proper way would be to call drm_atomic_helper_shutdown before any of the kms things gets stopped. So no harm in removing the drm_vblank_cleanup here really. Same story for both hdlcd and mali. v2: Move misplaced malidp hunk to this patch (Liviu). Cc: Liviu Dudau <liviu.dudau@xxxxxxx> Cc: Brian Starkey <brian.starkey@xxxxxxx> Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx> --- drivers/gpu/drm/arm/hdlcd_drv.c | 2 -- drivers/gpu/drm/arm/malidp_drv.c | 2 -- 2 files changed, 4 deletions(-) diff --git a/drivers/gpu/drm/arm/hdlcd_drv.c b/drivers/gpu/drm/arm/hdlcd_drv.c index 0f49c4b12772..345c8357b273 100644 --- a/drivers/gpu/drm/arm/hdlcd_drv.c +++ b/drivers/gpu/drm/arm/hdlcd_drv.c @@ -340,7 +340,6 @@ static int hdlcd_drm_bind(struct device *dev) } err_fbdev: drm_kms_helper_poll_fini(drm); - drm_vblank_cleanup(drm); err_vblank: pm_runtime_disable(drm->dev); err_pm_active: @@ -368,7 +367,6 @@ static void hdlcd_drm_unbind(struct device *dev) } drm_kms_helper_poll_fini(drm); component_unbind_all(dev, drm); - drm_vblank_cleanup(drm); pm_runtime_get_sync(drm->dev); drm_irq_uninstall(drm); pm_runtime_put_sync(drm->dev); diff --git a/drivers/gpu/drm/arm/malidp_drv.c b/drivers/gpu/drm/arm/malidp_drv.c index 0d3eb537d08b..01b13d219917 100644 --- a/drivers/gpu/drm/arm/malidp_drv.c +++ b/drivers/gpu/drm/arm/malidp_drv.c @@ -652,7 +652,6 @@ static int malidp_bind(struct device *dev) drm_kms_helper_poll_fini(drm); fbdev_fail: pm_runtime_get_sync(dev); - drm_vblank_cleanup(drm); vblank_fail: malidp_se_irq_fini(drm); malidp_de_irq_fini(drm); @@ -692,7 +691,6 @@ static void malidp_unbind(struct device *dev) } drm_kms_helper_poll_fini(drm); pm_runtime_get_sync(dev); - drm_vblank_cleanup(drm); malidp_se_irq_fini(drm); malidp_de_irq_fini(drm); component_unbind_all(dev, drm); -- 2.11.0 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
