44 #define VIDOSD_A(win)		(VIDOSD_BASE + 0x00 + (win) * 16)  argument
45 #define VIDOSD_B(win)		(VIDOSD_BASE + 0x04 + (win) * 16)  argument
50 #define VIDOSD_C(win)		(VIDOSD_BASE + 0x08 + (win) * 16)  argument
52 #define VIDOSD_D(win)		(VIDOSD_BASE + 0x0C + (win) * 16)  argument
54 #define VIDWnALPHA0(win)	(VIDW_ALPHA + 0x00 + (win) * 8)  argument
55 #define VIDWnALPHA1(win)	(VIDW_ALPHA + 0x04 + (win) * 8)  argument
57 #define VIDWx_BUF_START(win, buf)	(VIDW_BUF_START(buf) + (win) * 8)  argument
58 #define VIDWx_BUF_START_S(win, buf)	(VIDW_BUF_START_S(buf) + (win) * 8)  argument
59 #define VIDWx_BUF_END(win, buf)		(VIDW_BUF_END(buf) + (win) * 8)  argument
60 #define VIDWx_BUF_SIZE(win, buf)	(VIDW_BUF_SIZE(buf) + (win) * 4)  argument
336 static void fimd_enable_video_output(struct fimd_context *ctx, unsigned int win,  in fimd_enable_video_output()  argument
339 	u32 val = readl(ctx->regs + WINCON(win));  in fimd_enable_video_output()
346 	writel(val, ctx->regs + WINCON(win));  in fimd_enable_video_output()
350 						unsigned int win,  in fimd_enable_shadow_channel_path()  argument
356 		val |= SHADOWCON_CHx_ENABLE(win);  in fimd_enable_shadow_channel_path()
358 		val &= ~SHADOWCON_CHx_ENABLE(win);  in fimd_enable_shadow_channel_path()
366 	unsigned int win, ch_enabled = 0;  in fimd_clear_channels()  local
380 	for (win = 0; win < WINDOWS_NR; win++) {  in fimd_clear_channels()
381 		u32 val = readl(ctx->regs + WINCON(win));  in fimd_clear_channels()
384 			fimd_enable_video_output(ctx, win, false);  in fimd_clear_channels()
387 				fimd_enable_shadow_channel_path(ctx, win,  in fimd_clear_channels()
594 static void fimd_win_set_bldeq(struct fimd_context *ctx, unsigned int win,  in fimd_win_set_bldeq()  argument
617 	fimd_set_bits(ctx, BLENDEQx(win), mask, val);  in fimd_win_set_bldeq()
620 static void fimd_win_set_bldmod(struct fimd_context *ctx, unsigned int win,  in fimd_win_set_bldmod()  argument
638 	fimd_set_bits(ctx, WINCON(win), WINCONx_BLEND_MODE_MASK, val);  in fimd_win_set_bldmod()
647 	writel(val, ctx->regs + VIDOSD_C(win));  in fimd_win_set_bldmod()
651 	writel(val, ctx->regs + VIDWnALPHA0(win));  in fimd_win_set_bldmod()
655 	writel(val, ctx->regs + VIDWnALPHA1(win));  in fimd_win_set_bldmod()
661 static void fimd_win_set_pixfmt(struct fimd_context *ctx, unsigned int win,  in fimd_win_set_pixfmt()  argument
664 	struct exynos_drm_plane plane = ctx->planes[win];  in fimd_win_set_pixfmt()
681 	if (ctx->driver_data->has_limited_fmt && !win) {  in fimd_win_set_pixfmt()
724 		writel(WIN_RGB_ORDER_REVERSE, ctx->regs + WIN_RGB_ORDER(win));  in fimd_win_set_pixfmt()
727 		writel(WIN_RGB_ORDER_FORWARD, ctx->regs + WIN_RGB_ORDER(win));  in fimd_win_set_pixfmt()
743 	fimd_set_bits(ctx, WINCON(win), ~WINCONx_BLEND_MODE_MASK, val);  in fimd_win_set_pixfmt()
746 	if (win != 0) {  in fimd_win_set_pixfmt()
747 		fimd_win_set_bldmod(ctx, win, alpha, pixel_alpha);  in fimd_win_set_pixfmt()
748 		fimd_win_set_bldeq(ctx, win, alpha, pixel_alpha);  in fimd_win_set_pixfmt()
752 static void fimd_win_set_colkey(struct fimd_context *ctx, unsigned int win)  in fimd_win_set_colkey()  argument
761 	writel(keycon0, ctx->regs + WKEYCON0_BASE(win));  in fimd_win_set_colkey()
762 	writel(keycon1, ctx->regs + WKEYCON1_BASE(win));  in fimd_win_set_colkey()
773 				    unsigned int win, bool protect)  in fimd_shadow_protect_win()  argument
789 		bits = SHADOWCON_WINx_PROTECT(win);  in fimd_shadow_protect_win()
839 	unsigned int win = plane->index;  in fimd_update_plane()  local
852 	writel(val, ctx->regs + VIDWx_BUF_START(win, 0));  in fimd_update_plane()
857 	writel(val, ctx->regs + VIDWx_BUF_END(win, 0));  in fimd_update_plane()
872 	writel(val, ctx->regs + VIDWx_BUF_SIZE(win, 0));  in fimd_update_plane()
879 	writel(val, ctx->regs + VIDOSD_A(win));  in fimd_update_plane()
891 	writel(val, ctx->regs + VIDOSD_B(win));  in fimd_update_plane()
898 	if (win != 3 && win != 4) {  in fimd_update_plane()
899 		u32 offset = VIDOSD_D(win);  in fimd_update_plane()
900 		if (win == 0)  in fimd_update_plane()
901 			offset = VIDOSD_C(win);  in fimd_update_plane()
909 	fimd_win_set_pixfmt(ctx, win, fb, state->src.w);  in fimd_update_plane()
912 	if (win != 0)  in fimd_update_plane()
913 		fimd_win_set_colkey(ctx, win);  in fimd_update_plane()
915 	fimd_enable_video_output(ctx, win, true);  in fimd_update_plane()
918 		fimd_enable_shadow_channel_path(ctx, win, true);  in fimd_update_plane()
928 	unsigned int win = plane->index;  in fimd_disable_plane()  local
933 	fimd_enable_video_output(ctx, win, false);  in fimd_disable_plane()
936 		fimd_enable_shadow_channel_path(ctx, win, false);  in fimd_disable_plane()