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6ca2ab8086
To support legacy gamma ioctls the drivers need to set drm_crtc_funcs.gamma_set either to a custom implementation or to drm_atomic_helper_legacy_gamma_set. Most of the atomic drivers do the latter. We can simplify this by making the core handle it automatically. Move the drm_atomic_helper_legacy_gamma_set() functionality into drm_color_mgmt.c to make drm_mode_gamma_set_ioctl() use drm_crtc_funcs.gamma_set if set or GAMMA_LUT property if not. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Philippe Cornu <philippe.cornu@st.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201211114237.213288-2-tomi.valkeinen@ti.com |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| rcar_cmm.c | ||
| rcar_cmm.h | ||
| rcar_du_crtc.c | ||
| rcar_du_crtc.h | ||
| rcar_du_drv.c | ||
| rcar_du_drv.h | ||
| rcar_du_encoder.c | ||
| rcar_du_encoder.h | ||
| rcar_du_group.c | ||
| rcar_du_group.h | ||
| rcar_du_kms.c | ||
| rcar_du_kms.h | ||
| rcar_du_of_lvds_r8a7790.dts | ||
| rcar_du_of_lvds_r8a7791.dts | ||
| rcar_du_of_lvds_r8a7793.dts | ||
| rcar_du_of_lvds_r8a7795.dts | ||
| rcar_du_of_lvds_r8a7796.dts | ||
| rcar_du_of.c | ||
| rcar_du_of.h | ||
| rcar_du_plane.c | ||
| rcar_du_plane.h | ||
| rcar_du_regs.h | ||
| rcar_du_vsp.c | ||
| rcar_du_vsp.h | ||
| rcar_du_writeback.c | ||
| rcar_du_writeback.h | ||
| rcar_dw_hdmi.c | ||
| rcar_lvds_regs.h | ||
| rcar_lvds.c | ||
| rcar_lvds.h | ||