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radeonsi/gfx9: enable SDMA buffer copying & clearing

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Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Marek Olšák
2017-02-10 01:40:13 +01:00
parent c9b004af58
commit 9680a75489
1 changed files with 4 additions and 3 deletions
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src/gallium/drivers/radeonsi/cik_sdma.c
+4 -3
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@@ -57,7 +57,7 @@ static void cik_sdma_copy_buffer(struct si_context *ctx,
radeon_emit(cs, CIK_SDMA_PACKET(CIK_SDMA_OPCODE_COPY, radeon_emit(cs, CIK_SDMA_PACKET(CIK_SDMA_OPCODE_COPY,
CIK_SDMA_COPY_SUB_OPCODE_LINEAR, CIK_SDMA_COPY_SUB_OPCODE_LINEAR,
0)); 0));
radeon_emit(cs, csize); radeon_emit(cs, ctx->b.chip_class >= GFX9 ? csize - 1 : csize);
radeon_emit(cs, 0); /* src/dst endian swap */ radeon_emit(cs, 0); /* src/dst endian swap */
radeon_emit(cs, src_offset); radeon_emit(cs, src_offset);
radeon_emit(cs, src_offset >> 32); radeon_emit(cs, src_offset >> 32);
@@ -103,7 +103,7 @@ static void cik_sdma_clear_buffer(struct pipe_context *ctx,
radeon_emit(cs, offset); radeon_emit(cs, offset);
radeon_emit(cs, offset >> 32); radeon_emit(cs, offset >> 32);
radeon_emit(cs, clear_value); radeon_emit(cs, clear_value);
radeon_emit(cs, csize); radeon_emit(cs, sctx->b.chip_class >= GFX9 ? csize - 1 : csize);
offset += csize; offset += csize;
size -= csize; size -= csize;
} }
@@ -534,7 +534,8 @@ static void cik_sdma_copy(struct pipe_context *ctx,
return; return;
} }
if (cik_sdma_copy_texture(sctx, dst, dst_level, dstx, dsty, dstz, if ((sctx->b.chip_class == CIK || sctx->b.chip_class == VI) &&
cik_sdma_copy_texture(sctx, dst, dst_level, dstx, dsty, dstz,
src, src_level, src_box)) src, src_level, src_box))
return; return;