Thread (33 messages) 33 messages, 5 authors, 2021-06-23
STALE1801d
Revisions (3)
  1. v2 current
  2. v3 [diff vs current]
  3. v4 [diff vs current]

[PATCH v2 10/22] drm/mediatek: Don't set struct drm_device.irq_enabled

From: Thomas Zimmermann <tzimmermann@suse.de>
Date: 2021-06-22 14:10:37
Also in: amd-gfx, dri-devel, linux-mediatek, linux-samsung-soc, linux-sunxi, linux-tegra, nouveau
Subsystem: drm drivers, drm drivers for mediatek, the rest · Maintainers: David Airlie, Simona Vetter, Chun-Kuang Hu, Philipp Zabel, Linus Torvalds

The field drm_device.irq_enabled is only used by legacy drivers
with userspace modesetting. Don't set it in mediatek.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
---
 drivers/gpu/drm/mediatek/mtk_drm_drv.c | 6 ------
 1 file changed, 6 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index b46bdb8985da..9b60bec33d3b 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -270,12 +270,6 @@ static int mtk_drm_kms_init(struct drm_device *drm)
 		goto err_component_unbind;
 	}
 
-	/*
-	 * We don't use the drm_irq_install() helpers provided by the DRM
-	 * core, so we need to set this manually in order to allow the
-	 * DRM_IOCTL_WAIT_VBLANK to operate correctly.
-	 */
-	drm->irq_enabled = true;
 	ret = drm_vblank_init(drm, MAX_CRTC);
 	if (ret < 0)
 		goto err_component_unbind;
-- 
2.32.0


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