185 static void decon_win_set_pixfmt(struct decon_context *ctx, unsigned int win,  in decon_win_set_pixfmt()  argument
190 	val = readl(ctx->addr + DECON_WINCONx(win));  in decon_win_set_pixfmt()
234 	writel(val, ctx->addr + DECON_WINCONx(win));  in decon_win_set_pixfmt()
237 static void decon_shadow_protect_win(struct decon_context *ctx, int win,  in decon_shadow_protect_win()  argument
240 	decon_set_bits(ctx, DECON_SHADOWCON, SHADOWCON_Wx_PROTECT(win),  in decon_shadow_protect_win()
264 	unsigned int win = plane->zpos;  in decon_update_plane()  local
273 	writel(val, ctx->addr + DECON_VIDOSDxA(win));  in decon_update_plane()
277 	writel(val, ctx->addr + DECON_VIDOSDxB(win));  in decon_update_plane()
281 	writel(val, ctx->addr + DECON_VIDOSDxC(win));  in decon_update_plane()
285 	writel(val, ctx->addr + DECON_VIDOSDxD(win));  in decon_update_plane()
287 	writel(plane->dma_addr[0], ctx->addr + DECON_VIDW0xADD0B0(win));  in decon_update_plane()
290 	writel(val, ctx->addr + DECON_VIDW0xADD1B0(win));  in decon_update_plane()
298 	writel(val, ctx->addr + DECON_VIDW0xADD2(win));  in decon_update_plane()
300 	decon_win_set_pixfmt(ctx, win, state->fb);  in decon_update_plane()
303 	decon_set_bits(ctx, DECON_WINCONx(win), WINCONx_ENWIN_F, ~0);  in decon_update_plane()
313 	unsigned int win = plane->zpos;  in decon_disable_plane()  local
318 	decon_shadow_protect_win(ctx, win, true);  in decon_disable_plane()
321 	decon_set_bits(ctx, DECON_WINCONx(win), WINCONx_ENWIN_F, 0);  in decon_disable_plane()
323 	decon_shadow_protect_win(ctx, win, false);  in decon_disable_plane()
454 	int win, i, ret;  in decon_clear_channels()  local
464 	for (win = 0; win < WINDOWS_NR; win++) {  in decon_clear_channels()
465 		decon_shadow_protect_win(ctx, win, true);  in decon_clear_channels()
466 		decon_set_bits(ctx, DECON_WINCONx(win), WINCONx_ENWIN_F, 0);  in decon_clear_channels()
467 		decon_shadow_protect_win(ctx, win, false);  in decon_clear_channels()
499 	unsigned int win;  in decon_bind()  local
505 	for (win = ctx->first_win; win < WINDOWS_NR; win++) {  in decon_bind()
506 		int tmp = (win == ctx->first_win) ? 0 : win;  in decon_bind()
509 		ret = exynos_plane_init(drm_dev, &ctx->planes[win],  in decon_bind()
511 				ARRAY_SIZE(decon_formats), win);  in decon_bind()
558 	int win;  in decon_irq_handler()  local
567 		for (win = ctx->first_win; win < WINDOWS_NR ; win++) {  in decon_irq_handler()
568 			struct exynos_drm_plane *plane = &ctx->planes[win];  in decon_irq_handler()