mirror of https://gitee.com/openkylin/linux.git
2b58e98d42
Drivers may set the NO_DISABLE_AFTER_MODESET flag in the 'flags' parameter of the helper drm_atomic_helper_commit_planes() if the relevant display controllers(e.g., IPUv3 for imx-drm) require to disable a CRTC's planes when the CRTC is disabled. The helper would skip the ->atomic_disable call for a plane if the CRTC of the old plane state needs a modesetting operation. Of course, the drivers need to disable the planes in their CRTC disable callbacks since no one else would do that. Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: David Airlie <airlied@linux.ie> Cc: Russell King <linux@armlinux.org.uk> Cc: Peter Senna Tschudin <peter.senna@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Liu Ying <gnuiyl@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1472461923-14364-1-git-send-email-gnuiyl@gmail.com |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| vc4_bo.c | ||
| vc4_crtc.c | ||
| vc4_debugfs.c | ||
| vc4_dpi.c | ||
| vc4_drv.c | ||
| vc4_drv.h | ||
| vc4_gem.c | ||
| vc4_hdmi.c | ||
| vc4_hvs.c | ||
| vc4_irq.c | ||
| vc4_kms.c | ||
| vc4_packet.h | ||
| vc4_plane.c | ||
| vc4_qpu_defines.h | ||
| vc4_regs.h | ||
| vc4_render_cl.c | ||
| vc4_trace.h | ||
| vc4_trace_points.c | ||
| vc4_v3d.c | ||
| vc4_validate.c | ||
| vc4_validate_shaders.c | ||