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radeonsi: save the contents of indirect buffers for debug contexts 

This will be used by the IB parser.

Acked-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Marek Olšák 2015-08-15 12:46:17 +02:00
parent a6a6c68955
commit be6dc87776
3 changed files with 15 additions and 0 deletions
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8
src/gallium/drivers/radeonsi/si_hw_context.c
View File

@ -130,6 +130,14 @@ void si_context_gfx_flush(void *context, unsigned flags,
/* force to keep tiling flags */
flags |= RADEON_FLUSH_KEEP_TILING_FLAGS;
/* Save the IB for debug contexts. */
if (ctx->is_debug) {
free(ctx->last_ib);
ctx->last_ib_dw_size = cs->cdw;
ctx->last_ib = malloc(cs->cdw * 4);
memcpy(ctx->last_ib, cs->buf, cs->cdw * 4);
}
/* Flush the CS. */
ws->cs_flush(cs, flags, &ctx->last_gfx_fence,
ctx->screen->b.cs_count++);

2
src/gallium/drivers/radeonsi/si_pipe.c
View File

@ -81,6 +81,7 @@ static void si_destroy_context(struct pipe_context *context)
LLVMDisposeTargetMachine(sctx->tm);
#endif
free(sctx->last_ib);
FREE(sctx);
}
@ -112,6 +113,7 @@ static struct pipe_context *si_create_context(struct pipe_screen *screen,
sctx->b.b.destroy = si_destroy_context;
sctx->b.set_atom_dirty = (void *)si_set_atom_dirty;
sctx->screen = sscreen; /* Easy accessing of screen/winsys. */
sctx->is_debug = (flags & PIPE_CONTEXT_DEBUG) != 0;
if (!r600_common_context_init(&sctx->b, &sscreen->b))
goto fail;

5
src/gallium/drivers/radeonsi/si_pipe.h
View File

@ -243,6 +243,11 @@ struct si_context {
struct si_shader_selector *last_tcs;
int last_num_tcs_input_cp;
int last_tes_sh_base;
/* Debug state. */
bool is_debug;
uint32_t *last_ib;
unsigned last_ib_dw_size;
};
/* cik_sdma.c */