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Searched refs:dtg (Results 1 – 6 of 6) sorted by relevance

/openbmc/linux/drivers/gpu/drm/imx/dcss/
H A Ddcss-dtg.c100 if (!dtg->in_use) in dcss_dtg_write()
103 dcss_ctxld_write(dtg->ctxld, dtg->ctx_id, in dcss_dtg_write()
155 dtg = kzalloc(sizeof(*dtg), GFP_KERNEL); in dcss_dtg_init()
156 if (!dtg) in dcss_dtg_init()
159 dcss->dtg = dtg; in dcss_dtg_init()
173 dtg->alpha = 255; in dcss_dtg_init()
188 kfree(dtg); in dcss_dtg_init()
195 free_irq(dtg->ctxld_kick_irq, dtg); in dcss_dtg_exit()
197 if (dtg->base_reg) in dcss_dtg_exit()
200 kfree(dtg); in dcss_dtg_exit()
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H A Ddcss-dev.h72 struct dcss_dtg *dtg; member
139 void dcss_dtg_exit(struct dcss_dtg *dtg);
140 bool dcss_dtg_vblank_irq_valid(struct dcss_dtg *dtg);
141 void dcss_dtg_vblank_irq_enable(struct dcss_dtg *dtg, bool en);
142 void dcss_dtg_vblank_irq_clear(struct dcss_dtg *dtg);
144 void dcss_dtg_css_set(struct dcss_dtg *dtg);
145 void dcss_dtg_enable(struct dcss_dtg *dtg);
146 void dcss_dtg_shutoff(struct dcss_dtg *dtg);
147 bool dcss_dtg_is_enabled(struct dcss_dtg *dtg);
150 void dcss_dtg_plane_alpha_set(struct dcss_dtg *dtg, int ch_num,
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H A Ddcss-crtc.c21 dcss_dtg_vblank_irq_enable(dcss->dtg, true); in dcss_enable_vblank()
23 dcss_dtg_ctxld_kick_irq_enable(dcss->dtg, true); in dcss_enable_vblank()
38 dcss_dtg_vblank_irq_enable(dcss->dtg, false); in dcss_disable_vblank()
41 dcss_dtg_ctxld_kick_irq_enable(dcss->dtg, false); in dcss_disable_vblank()
76 if (dcss_dtg_is_enabled(dcss->dtg)) in dcss_crtc_atomic_flush()
99 dcss_dtg_css_set(dcss->dtg); in dcss_crtc_atomic_enable()
102 dcss_dtg_sync_set(dcss->dtg, &vm); in dcss_crtc_atomic_enable()
136 dcss_dtg_ctxld_kick_irq_enable(dcss->dtg, true); in dcss_crtc_atomic_disable()
173 if (!dcss_dtg_vblank_irq_valid(dcss->dtg)) in dcss_crtc_irq_handler()
179 dcss_dtg_vblank_irq_clear(dcss->dtg); in dcss_crtc_irq_handler()
H A Ddcss-plane.c335 dcss_dtg_plane_pos_set(dcss->dtg, dcss_plane->ch_num, in dcss_plane_atomic_update()
337 dcss_dtg_plane_alpha_set(dcss->dtg, dcss_plane->ch_num, in dcss_plane_atomic_update()
347 dcss_dtg_plane_pos_set(dcss->dtg, dcss_plane->ch_num, in dcss_plane_atomic_update()
350 dcss_dtg_ch_enable(dcss->dtg, dcss_plane->ch_num, enable); in dcss_plane_atomic_update()
361 dcss_dtg_plane_pos_set(dcss->dtg, dcss_plane->ch_num, 0, 0, 0, 0); in dcss_plane_atomic_disable()
362 dcss_dtg_ch_enable(dcss->dtg, dcss_plane->ch_num, false); in dcss_plane_atomic_disable()
H A Ddcss-dev.c44 dcss_dtg_shutoff(dcss->dtg); in dcss_disable_dtg_and_ss_cb()
59 dcss_dtg_enable(dcss->dtg); in dcss_enable_dtg_and_ss()
106 dcss_dtg_exit(dcss->dtg); in dcss_submodules_init()
125 dcss_dtg_exit(dcss->dtg); in dcss_submodules_stop()
H A DMakefile1 imx-dcss-objs := dcss-drv.o dcss-dev.o dcss-blkctl.o dcss-ctxld.o dcss-dtg.o \