83 static void omap2_sms_write_rot_control(u32 val, unsigned ctx)  in omap2_sms_write_rot_control()  argument
85 	__raw_writel(val, vrfb_base + SMS_ROT_CONTROL(ctx));  in omap2_sms_write_rot_control()
88 static void omap2_sms_write_rot_size(u32 val, unsigned ctx)  in omap2_sms_write_rot_size()  argument
90 	__raw_writel(val, vrfb_base + SMS_ROT_SIZE(ctx));  in omap2_sms_write_rot_size()
93 static void omap2_sms_write_rot_physical_ba(u32 val, unsigned ctx)  in omap2_sms_write_rot_physical_ba()  argument
95 	__raw_writel(val, vrfb_base + SMS_ROT_PHYSICAL_BA(ctx));  in omap2_sms_write_rot_physical_ba()
98 static inline void restore_hw_context(int ctx)  in restore_hw_context()  argument
100 	omap2_sms_write_rot_control(ctxs[ctx].control, ctx);  in restore_hw_context()
101 	omap2_sms_write_rot_size(ctxs[ctx].size, ctx);  in restore_hw_context()
102 	omap2_sms_write_rot_physical_ba(ctxs[ctx].physical_ba, ctx);  in restore_hw_context()
188 	u8 ctx = vrfb->context;  in omap_vrfb_setup()  local
192 	DBG("omapfb_set_vrfb(%d, %lx, %dx%d, %d, %d)\n", ctx, paddr,  in omap_vrfb_setup()
223 	ctxs[ctx].physical_ba = paddr;  in omap_vrfb_setup()
224 	ctxs[ctx].size = size;  in omap_vrfb_setup()
225 	ctxs[ctx].control = control;  in omap_vrfb_setup()
227 	omap2_sms_write_rot_physical_ba(paddr, ctx);  in omap_vrfb_setup()
228 	omap2_sms_write_rot_size(size, ctx);  in omap_vrfb_setup()
229 	omap2_sms_write_rot_control(control, ctx);  in omap_vrfb_setup()
264 	int ctx = vrfb->context;  in omap_vrfb_release_ctx()  local
266 	if (ctx == 0xff)  in omap_vrfb_release_ctx()
269 	DBG("release ctx %d\n", ctx);  in omap_vrfb_release_ctx()
273 	BUG_ON(!(ctx_map & (1 << ctx)));  in omap_vrfb_release_ctx()
275 	clear_bit(ctx, &ctx_map);  in omap_vrfb_release_ctx()
294 	u8 ctx;  in omap_vrfb_request_ctx()  local
301 	for (ctx = 0; ctx < num_ctxs; ++ctx)  in omap_vrfb_request_ctx()
302 		if ((ctx_map & (1 << ctx)) == 0)  in omap_vrfb_request_ctx()
305 	if (ctx == num_ctxs) {  in omap_vrfb_request_ctx()
311 	DBG("found free ctx %d\n", ctx);  in omap_vrfb_request_ctx()
313 	set_bit(ctx, &ctx_map);  in omap_vrfb_request_ctx()
317 	vrfb->context = ctx;  in omap_vrfb_request_ctx()
320 		paddr = ctxs[ctx].base + SMS_ROT_VIRT_BASE(rot);  in omap_vrfb_request_ctx()
324 					ctx, rot * 90);  in omap_vrfb_request_ctx()
332 		DBG("VRFB %d/%d: %lx\n", ctx, rot*90, vrfb->paddr[rot]);  in omap_vrfb_request_ctx()