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radeonsi: always flush framebuffer caches at the beginning of IBs 

better safe than sorry

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Marek Olšák 2015-07-16 14:40:00 +02:00
parent 0615ad1c70
commit a3e81f819c
1 changed files with 2 additions and 1 deletions
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3
src/gallium/drivers/radeonsi/si_hw_context.c
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@ -164,7 +164,8 @@ void si_context_gfx_flush(void *context, unsigned flags,
void si_begin_new_cs(struct si_context *ctx)
{
/* Flush read caches at the beginning of CS. */
ctx->b.flags |= SI_CONTEXT_INV_TC_L1 |
ctx->b.flags |= SI_CONTEXT_FLUSH_AND_INV_FRAMEBUFFER |
SI_CONTEXT_INV_TC_L1 |
SI_CONTEXT_INV_TC_L2 |
SI_CONTEXT_INV_KCACHE |
SI_CONTEXT_INV_ICACHE;