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radeon_cs: move to inline cs_write_dword

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this gets back some of the CPU this was wasting
This commit is contained in:
Dave Airlie 2009-02-04 11:13:54 +10:00
parent 4c078cfbad
commit e8f575d657
2 changed files with 31 additions and 38 deletions
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34
src/mesa/drivers/dri/r300/r300_context.c
View file

@ -214,34 +214,32 @@ static void r300_vtbl_emit_state(radeonContextPtr rmesa)
r300EmitState((r300ContextPtr)rmesa);
}
extern int cs_write_dword(struct radeon_cs *cs, uint32_t dword);
static void r300_vtbl_emit_cs_header(struct radeon_cs *cs, radeonContextPtr rmesa)
{
/* please flush pipe do all pending work */
cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen,
radeon_cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen,
R300_SC_SCREENDOOR, 1));
cs_write_dword(cs, 0x0);
cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen,
radeon_cs_write_dword(cs, 0x0);
radeon_cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen,
R300_SC_SCREENDOOR, 1));
cs_write_dword(cs, 0x00FFFFFF);
cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen,
radeon_cs_write_dword(cs, 0x00FFFFFF);
radeon_cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen,
R300_SC_HYPERZ, 1));
cs_write_dword(cs, 0x0);
cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen,
radeon_cs_write_dword(cs, 0x0);
radeon_cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen,
R300_US_CONFIG, 1));
cs_write_dword(cs, 0x0);
cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen,
radeon_cs_write_dword(cs, 0x0);
radeon_cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen,
R300_ZB_CNTL, 1));
cs_write_dword(cs, 0x0);
cs_write_dword(cs, cmdwait(rmesa->radeonScreen, R300_WAIT_3D));
cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen,
radeon_cs_write_dword(cs, 0x0);
radeon_cs_write_dword(cs, cmdwait(rmesa->radeonScreen, R300_WAIT_3D));
radeon_cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen,
R300_RB3D_DSTCACHE_CTLSTAT, 1));
cs_write_dword(cs, R300_RB3D_DSTCACHE_CTLSTAT_DC_FLUSH_FLUSH_DIRTY_3D);
cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen,
radeon_cs_write_dword(cs, R300_RB3D_DSTCACHE_CTLSTAT_DC_FLUSH_FLUSH_DIRTY_3D);
radeon_cs_write_dword(cs, cmdpacket0(rmesa->radeonScreen,
R300_ZB_ZCACHE_CTLSTAT, 1));
cs_write_dword(cs, R300_ZB_ZCACHE_CTLSTAT_ZC_FLUSH_FLUSH_AND_FREE);
cs_write_dword(cs, cmdwait(rmesa->radeonScreen,
radeon_cs_write_dword(cs, R300_ZB_ZCACHE_CTLSTAT_ZC_FLUSH_FLUSH_AND_FREE);
radeon_cs_write_dword(cs, cmdwait(rmesa->radeonScreen,
R300_WAIT_3D | R300_WAIT_3D_CLEAN));
}

35
src/mesa/drivers/dri/radeon/radeon_cs_legacy.c
View file

@ -75,25 +75,6 @@ static struct radeon_cs *cs_create(struct radeon_cs_manager *csm,
return cs;
}
int cs_write_dword(struct radeon_cs *cs, uint32_t dword)
{
if (cs->cdw >= cs->ndw) {
uint32_t tmp, *ptr;
tmp = (cs->cdw + 1 + 0x3FF) & (~0x3FF);
ptr = (uint32_t*)realloc(cs->packets, 4 * tmp);
if (ptr == NULL) {
return -ENOMEM;
}
cs->packets = ptr;
cs->ndw = tmp;
}
cs->packets[cs->cdw++] = dword;
if (cs->section) {
cs->section_cdw++;
}
return 0;
}
static int cs_write_reloc(struct radeon_cs *cs,
struct radeon_bo *bo,
uint32_t read_domain,
@ -192,6 +173,21 @@ static int cs_begin(struct radeon_cs *cs,
cs->section_file = file;
cs->section_func = func;
cs->section_line = line;
if (cs->cdw + ndw > cs->ndw) {
uint32_t tmp, *ptr;
int num = (ndw > 0x3FF) ? ndw : 0x3FF;
tmp = (cs->cdw + 1 + num) & (~num);
ptr = (uint32_t*)realloc(cs->packets, 4 * tmp);
if (ptr == NULL) {
return -ENOMEM;
}
cs->packets = ptr;
cs->ndw = tmp;
}
return 0;
}
@ -477,7 +473,6 @@ static int cs_check_space(struct radeon_cs *cs, struct radeon_cs_space_check *bo
static struct radeon_cs_funcs radeon_cs_legacy_funcs = {
cs_create,
cs_write_dword,
cs_write_reloc,
cs_begin,
cs_end,