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radeonsi: add enable_sisched driconf option

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Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Nicolai Hähnle 2017-06-28 17:37:53 +02:00
parent 0f8c5de869
commit 53485c2d0e
3 changed files with 16 additions and 0 deletions
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3
src/gallium/drivers/radeonsi/driinfo_radeonsi.h
View file

@ -1 +1,4 @@
// DriConf options specific to radeonsi
DRI_CONF_SECTION_PERFORMANCE
DRI_CONF_RADEONSI_ENABLE_SISCHED("false")
DRI_CONF_SECTION_END

4
src/gallium/drivers/radeonsi/si_pipe.c
View file

@ -31,6 +31,7 @@
#include "util/u_memory.h"
#include "util/u_suballoc.h"
#include "util/u_tests.h"
#include "util/xmlconfig.h"
#include "vl/vl_decoder.h"
#include "../ddebug/dd_util.h"
@ -992,6 +993,9 @@ struct pipe_screen *radeonsi_screen_create(struct radeon_winsys *ws,
return NULL;
}
if (driQueryOptionb(config->options, "radeonsi_enable_sisched"))
sscreen->b.debug_flags |= DBG_SI_SCHED;
/* Only enable as many threads as we have target machines, but at most
* the number of CPUs - 1 if there is more than one.
*/

9
src/util/xmlpool/t_options.h
View file

@ -429,3 +429,12 @@ DRI_CONF_OPT_END
DRI_CONF_OPT_BEGIN(csmt_force, int, def) \
DRI_CONF_DESC(en,gettext("If set to 1, force gallium nine CSMT. If set to 0, disable it. By default (-1) CSMT is enabled on known thread-safe drivers.")) \
DRI_CONF_OPT_END
/**
* \brief radeonsi specific configuration options
*/
#define DRI_CONF_RADEONSI_ENABLE_SISCHED(def) \
DRI_CONF_OPT_BEGIN_B(radeonsi_enable_sisched, def) \
DRI_CONF_DESC(en,gettext("Use the LLVM sisched option for shader compiles")) \
DRI_CONF_OPT_END