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b06078de41
linux/drivers/gpu/drm/rcar-du
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Emre Ucan b06078de41 drm: rcar-du: Track dma-buf fences 
We have to check dma-buf reservation objects of our framebuffers before
we use them. Otherwise, another driver might be writing on the same
buffer which we are using. This would cause visible tearing effects
on display.

We can use existing atomic helper functions to solve this problem.

Signed-off-by: Emre Ucan <eucan@de.adit-jv.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
2018-05-05 17:12:46 +03:00
..
Kconfig drm: rcar-du: Convert LVDS encoder code to bridge driver 2018-03-07 18:06:49 +02:00
Makefile drm: rcar-du: Convert LVDS encoder code to bridge driver 2018-03-07 18:06:49 +02:00
rcar_du_crtc.c drm: rcar-du: Split CRTC handling to support hardware indexing 2018-05-05 17:11:19 +03:00
rcar_du_crtc.h drm: rcar-du: Split CRTC handling to support hardware indexing 2018-05-05 17:11:19 +03:00
rcar_du_drv.c drm: rcar-du: Add R8A77965 support 2018-05-05 17:11:20 +03:00
rcar_du_drv.h drm: rcar-du: Split CRTC handling to support hardware indexing 2018-05-05 17:11:19 +03:00
rcar_du_encoder.c drm: rcar-du: Convert LVDS encoder code to bridge driver 2018-03-07 18:06:49 +02:00
rcar_du_encoder.h drm: rcar-du: Convert LVDS encoder code to bridge driver 2018-03-07 18:06:49 +02:00
rcar_du_group.c drm: rcar-du: Allow DU groups to work with hardware indexing 2018-05-05 17:11:19 +03:00
rcar_du_group.h drm: rcar-du: Allow DU groups to work with hardware indexing 2018-05-05 17:11:19 +03:00
rcar_du_kms.c drm: rcar-du: Allow DU groups to work with hardware indexing 2018-05-05 17:11:19 +03:00
rcar_du_kms.h drm/rcar-du: Update copyright notice 2014-09-15 11:34:06 +03:00
rcar_du_of_lvds_r8a7790.dts drm: rcar-du: Fix legacy DT to create LVDS encoder nodes 2018-03-07 18:06:41 +02:00
rcar_du_of_lvds_r8a7791.dts drm: rcar-du: Fix legacy DT to create LVDS encoder nodes 2018-03-07 18:06:41 +02:00
rcar_du_of_lvds_r8a7793.dts drm: rcar-du: Fix legacy DT to create LVDS encoder nodes 2018-03-07 18:06:41 +02:00
rcar_du_of_lvds_r8a7795.dts drm: rcar-du: Fix legacy DT to create LVDS encoder nodes 2018-03-07 18:06:41 +02:00
rcar_du_of_lvds_r8a7796.dts drm: rcar-du: Fix legacy DT to create LVDS encoder nodes 2018-03-07 18:06:41 +02:00
rcar_du_of.c drm: rcar-du: of: Include header to define prototypes 2018-05-05 17:11:15 +03:00
rcar_du_of.h drm: rcar-du: Fix legacy DT to create LVDS encoder nodes 2018-03-07 18:06:41 +02:00
rcar_du_plane.c drm: Don't pass clip to drm_atomic_helper_check_plane_state() 2018-03-05 20:48:25 +02:00
rcar_du_plane.h drm: rcar-du: Share plane atomic check code between Gen2 and Gen3 2017-12-04 13:04:11 +02:00
rcar_du_regs.h drm: rcar-du: Use the correct naming for ODPM fields in DEFR6 2018-05-05 17:11:18 +03:00
rcar_du_vsp.c drm: rcar-du: Track dma-buf fences 2018-05-05 17:12:46 +03:00
rcar_du_vsp.h drm: rcar-du: Remove zpos field from rcar_du_vsp_plane_state structure 2018-02-14 18:05:24 +02:00
rcar_dw_hdmi.c drm/rcar-du: dw-hdmi: Fix compilation 2018-02-16 19:04:54 +01:00
rcar_lvds_regs.h drm: rcar-du: lvds: Fix LVDCR1 for R-Car gen3 2018-02-14 18:17:02 +02:00
rcar_lvds.c drm: rcar-du: lvds: Add R8A77970 support 2018-03-07 19:30:06 +02:00