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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 | ||
| mtk_cec.c | ||
| mtk_cec.h | ||
| mtk_disp_ovl.c | ||
| mtk_disp_rdma.c | ||
| mtk_dpi_regs.h | ||
| mtk_dpi.c | ||
| mtk_drm_crtc.c | ||
| mtk_drm_crtc.h | ||
| mtk_drm_ddp_comp.c | ||
| mtk_drm_ddp_comp.h | ||
| mtk_drm_ddp.c | ||
| mtk_drm_ddp.h | ||
| mtk_drm_drv.c | ||
| mtk_drm_drv.h | ||
| mtk_drm_fb.c | ||
| mtk_drm_fb.h | ||
| mtk_drm_gem.c | ||
| mtk_drm_gem.h | ||
| mtk_drm_plane.c | ||
| mtk_drm_plane.h | ||
| mtk_dsi.c | ||
| mtk_hdmi_ddc.c | ||
| mtk_hdmi_regs.h | ||
| mtk_hdmi.c | ||
| mtk_hdmi.h | ||
| mtk_mipi_tx.c | ||
| mtk_mt8173_hdmi_phy.c | ||