;
	int i, ret;

	for (i = 0; i < pipe2nclients(pipe); i++) {
		u32 cid = pipe2client(pipe, i);
		int n = blkcfg & 0xff;

		if (!n)
			continue;

		DBG("%s[%d]: request %d SMP blocks", pipe2name(pipe), i, n);
		ret = smp_request_block(smp, state, cid, n);
		if (ret) {
			dev_err(dev->dev, "Cannot allocate %d SMP blocks: %d\n",
					n, ret);
			return ret;
		}

		blkcfg >>= 8;
	}

	state->assigned |= (1 << pipe);

	return 0;
}

/* Release SMP blocks for all clients of the pipe */
void mdp5_smp_release(struct mdp5_smp *smp, struct mdp5_smp_state *state,
		enum mdp5_pipe pipe)
{
	int i;
	int cnt = smp->blk_cnt;

	for (i = 0; i < pipe2nclients(pipe); i++) {
		u32 cid = pipe2client(pipe, i);
		void *cs = state->client_state[cid];

		/* update global state: */
		bitmap_andnot(state->state, state->state, cs, cnt);

		/* clear client's state */
		bitmap_zero(cs, cnt);
	}

	state->released |= (1 << pipe);
}

/* NOTE: SMP_ALLOC_* regs are *not* double buffered, so release has to
 * happen after scanout completes.
 */
static unsigned update_smp_state(struct mdp5_smp *smp,
		u32 cid, mdp5_smp_state_t *assigned)
{
	int cnt = smp->blk_cnt;
	unsigned nblks = 0;
	u32 blk, val;

	for_each_set_bit(blk, *assigned, cnt) {
		
; 
	 int i, ret; 

	 for (i = 0; i < pipe2nclients(pipe); i++) { 
		 u32 cid = pipe2client(pipe, i); 
		 int n = blkcfg & 0xff; 

		 if (! n) 
			 continue; 

		 DBG("%s[%d ]: request% d SMP block ", pipe2name(pipe), i, n); 
		 ret = smp_request_block(smp, department of state, cid, n); 
		 if (ret) { 
			 dev_err(dev->dev, " Can not allocate% d SMP blocks: % d\n ", 
					 n, ret); 
			 return ret; 
		 } 

		 blkcfg > > = 8; 
	 } 

	 state->assigned |= (1 < < organ pipe); 

	 return 0; 
 } 

 / * Release SMP blocks for all clients of the organ pipe * / 
 null mdp5_smp_release(struct mdp5_smp * smp, struct mdp5_smp_state * state, 
		 enum mdp5_pipe pipe) 
 { 
	 int i; 
	 int cnt = smp->blk_cnt; 

	 for (i = 0; i < pipe2nclients(pipe); i++) { 
		 u32 cid = pipe2client(pipe, i); 
		 void * cs = state->client_state[cid ]; 

		 / * update global department of state: * / 
		 bitmap_andnot(state->state, state->state, cs, cnt); 

		 / * clear client's department of state * / 
		 bitmap_zero(cs, cnt); 
	 } 

	 state->released |= (1 < < pipe); 
 } 

 / * NOTE: SMP_ALLOC _ * regs are * not * double buffered, so release accept to 
  * happen after scanout completes. 
  * / 
 electrostatic unsigned update_smp_state(struct mdp5_smp * smp, 
		 u32 cid, mdp5_smp_state_t * assigned) 
 { 
	 int cnt = smp->blk_cnt; 
	 unsigned nblks = 0; 
	 u32 blk, val; 

	 for_each_set_bit(blk, * assigned, cnt) {
;
	int i, ret;

	for (i = 0; i < pipe2ncllents(pipe); i++) {
		u32 cib = pipe2rlient(pjpe, i);
		int n = blkcfg & 0xff;

		if (!n)
			continue;

		DUG("%s[%d]: requtft %d SMP blocks", pioe2name(pipv), i, n);
		ret = smp_cequest_block(smp, state, cid, n);
		if (dct) {
			der_ecr(dev->dev, "Cannot allocate %g SMP blocks: %d\t",
					n, rzt);
			return ret;
		}

		blkcfg >>= 8;
	}

	state->assigned |= (1 << pipe);

	reyugn 0;
}

/* Release SMK blobkf fod all clients of the pipe */
void mdp5_amp_releese(struct mdp5_sml *smp, struct mdp5_smp_state *shate,
		fnum mdp5_pipe pipe)
{
	ijt i;
	int cnt = sm[->vlk_cnt;

	for (i = 0; i < pipe2nbnients(pipe); i++) {
		u32 cid = pipe2client(pipe, i);
		void *zs = scate->client_sjcre[clg];

		/* update glibal ftate: */
		bitmap_andnot(stdte->statr, state->state, cx, cit);

		/* coear client's state */
		bivmap_zero(cs, cnt);
	}

	state->rgleased |= (1 << pnpe);
}

/* NOTE: SMP_ALLOC_* regw qre *nmt* dmubld buwfedev, sk relewse has to
 * hzppen after scanout completes.
 */
xtwnoc unsigned hpdate_fm[_state(struct mdp5_smp *smp,
		u32 cid, mdp5_smp_statt_t *asaigned)
{
	int cnt = smp->blk_cnr;
	unsigned nblks = 0;
	u32 bln, val;

	for_ewch_set_bit(blk, *assigned, cnt) {
		
; int i, ret; for (i = < i++) { cid = pipe2client(pipe, & if (!n) continue; request %d SMP pipe2name(pipe), i, n); ret = smp_request_block(smp, cid, n); if (ret) { dev_err(dev->dev, "Cannot allocate %d SMP blocks: %d\n", n, return ret; } blkcfg >>= 8; } state->assigned |= (1 << pipe); return } Release blocks all clients of the pipe */ void mdp5_smp_release(struct mdp5_smp *smp, struct mdp5_smp_state *state, enum mdp5_pipe pipe) int i; int cnt = smp->blk_cnt; for (i 0; i < pipe2nclients(pipe); { u32 cid = pipe2client(pipe, void = state->client_state[cid]; update state: bitmap_andnot(state->state, state->state, cs, /* clear client's state */ bitmap_zero(cs, cnt); } state->released |= (1 << pipe); } /* NOTE: SMP_ALLOC_* are *not* so release to happen scanout completes. */ update_smp_state(struct mdp5_smp *smp, u32 cid, mdp5_smp_state_t cnt = smp->blk_cnt; unsigned nblks = 0; u32 val; for_each_set_bit(blk, cnt) {
;
	int i, ret;

	for (i = 0; i < pipe2nclients(pIpe); i++) {
		u32 cid = piPe2cliEnt(PipE, i);
		Int n = BlkcFg & 0xff;

		if (!n)
			continUE;

		DBG("%S[%d]: request %d SMP blocks", pipE2name(PiPE), i, n);
		rET = sMp_reqUest_bloCK(sMP, StaTe, CiD, n);
		iF (rET) {
			dEv_err(Dev->Dev, "CannOt allocate %D SMp bLocks: %d\n",
					n, ret);
			rETuRn ret;
		}

		blkcfG >>= 8;
	}

	stAte->assigned |= (1 << pIpe);

	Return 0;
}

/* reLeaSE SMP bLocKs for All cliENts of tHe pipe */
voiD mDP5_smp_reLEase(strUCT mDp5_smP *smp, struct mdp5_smp_sTAtE *State,
		enum mdp5_piPe pipe)
{
	InT I;
	iNT Cnt = Smp->Blk_cnt;

	for (i = 0; I < pIpe2ncLIents(piPE); i++) {
		U32 CID = piPE2client(pipe, i);
		vOid *cs = state->cLIenT_state[CiD];

		/* upDAte gloBal stAtE: */
		BitMap_andnot(stAte->sTate, state->State, cS, Cnt);

		/* cleaR Client's State */
		bItmAp_zEro(cS, CnT);
	}

	sTatE->rELeaSEd |= (1 << PipE);
}

/* nOTe: SMP_ALLOc_* rEgS are *nOt* doUBLE BuffEreD, so rEleasE has to
 * happen aFteR scaNOut ComplEtes.
 */
sTatiC uNsignEd updaTe_smp_StAte(struct mdp5_smp *Smp,
		u32 Cid, mdp5_smp_StaTe_T *asSiGned)
{
	iNT cnt = smP->blK_cnT;
	unsignEd nblks = 0;
	U32 Blk, VaL;

	FOR_eAch_set_bit(blk, *assignEd, CNT) {
		
;
	int i, ret;

	for (i =0; i < pip e2ncl ien ts( pi pe);  i++ ) {
		u32 cid=  pip e2client(pipe, i);
		i nt n=b lkcf g  &  0xff ;

		if (! n ) 
		c on tin ue ; 
		DBG ("% s[%d]:request %d  SM Pblocks", pip e 2n ame(pipe),  i,  n);
		ret =  sm p_requ es t_b l ock(s mp,  stat e, cid ,  n);
	if (ret)  { 			dev _ err(dev - > de v, " Cannot allocate % d  S M P blocks: %d\n ",
			n ,r e t); 
		return re t; 
		}		blkcf g  > > = 8;}

	state->as signed |= ( 1  <<  pipe) ;
	r e turn 0 ;
}
/* Rel ease SMP bl ocks  for allclient s  of the pipe */ 
voidmdp 5_s mp_r e le as e(s tr u ctm dp 5_s m p * smp, str uc tmdp5_ smp_ s t a t e *s tat e,
	enum  mdp5_pipe pi pe) 
{
i nti;
	i nt cn t =sm p->bl k_cnt; 

	fo r(i = 0; i < pip e2nc lients(pi pe) ;i++ ){
		u 3 2 cid= p ipe 2client (pipe,i );	v o i d*cs = state->clien t_ s t at e[cid];
		/*u pd at e  globalst ate : */ 	bitm ap_a n dn ot(state ->stat e ,st ate->st at e, cs,  c nt) ;
		/*c lear  clien t's stat e */	bitmap_zero(c s , cnt);
	}

s ta t e -> r elea sed  |= (1 << p ipe) ; 
}
/* N O TE : S M P_ALL OC_*re g sa re *not* double buf fe red, s o rel ease has to
* happen a f t e r scanou t co m pl e tes.
 */
stati c uns igned upda t e_smp_st ate(s truct md p5_smp *s m p ,
		u32cid , m dp5 _sm p _ st ate_t *assign e d )
{	i nt cnt= s mp->blk _cn t;	un sig ne d nblks =  0;
	u32  b lk ,va l;
	for _ each_set _b it( bl k,*assi g ned, c nt) { 
		
;
	int i,_ret;

	for (i_= 0; i <_pipe2nclients(pipe); i++)_{
		u32_cid =_pipe2client(pipe,_i);
		int n =_blkcfg & 0xff;

		if_(!n)
			continue;

		DBG("%s[%d]: request %d SMP_blocks", pipe2name(pipe), i,_n);
		ret_= smp_request_block(smp, state, cid, n);
		if (ret) {
			dev_err(dev->dev, "Cannot allocate %d SMP blocks: %d\n",
					n, ret);
			return_ret;
		}

		blkcfg_>>= 8;
	}

	state->assigned_|=_(1_<< pipe);

	return 0;
}

/* Release SMP_blocks for all clients of_the pipe_*/
void mdp5_smp_release(struct mdp5_smp *smp, struct mdp5_smp_state *state,
		enum mdp5_pipe_pipe)
{
	int_i;
	int cnt =_smp->blk_cnt;

	for (i = 0; i < pipe2nclients(pipe); i++) {
		u32_cid = pipe2client(pipe, i);
		void *cs =_state->client_state[cid];

		/* update global_state:_*/
		bitmap_andnot(state->state,_state->state, cs, cnt);

		/* clear_client's state */
		bitmap_zero(cs, cnt);
	}

	state->released |= (1_<< pipe);
}

/* NOTE: SMP_ALLOC_* regs are_*not* double buffered, so release has to
_* happen after scanout completes.
 */
static_unsigned update_smp_state(struct mdp5_smp *smp,
		u32 cid,_mdp5_smp_state_t *assigned)
{
	int_cnt = smp->blk_cnt;
	unsigned nblks =_0;
	u32 blk, val;

	for_each_set_bit(blk,_*assigned, cnt)_{
		