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path: root/drivers/gpu/drm/rcar-du
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2013-07-17drm/rcar-du: Use the GEM PRIME helpersLaurent Pinchart1-2/+7
The GEM CMA PRIME import/export helpers have been removed in favor of generic GEM PRIME helpers with GEM CMA low-level operations. Fix the driver accordingly. Reported-by: Mark Brown <broonie@linaro.org> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Mark Brown <broonie@linaro.org>
2013-07-05drm/rcar-du: Fix buffer pitch alignmentLaurent Pinchart3-2/+22
The DU requires a 16 pixels pitch alignement. Make sure dumb buffers are allocated with the correct pitch, and validate the pitch when creating frame buffers. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-07-05drm/rcar-du: Don't ignore rcar_du_crtc_create() return valueLaurent Pinchart1-2/+5
Handle error cases correctly. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2013-06-27drm: Renesas R-Car Display Unit DRM driverLaurent Pinchart15-0/+2789
The R-Car Display Unit (DU) DRM driver supports both superposition processors and all eight planes in RGB and YUV formats with alpha blending. Only VGA and LVDS encoders and connectors are currently supported. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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