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d0ed912107
For machine with split BCS/RCS rings, we also need to test whether we correctly wait upon outstanding render work before flipping and changing modes. This should also serve to exercise the ring selection code for flips. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
89 lines
2.4 KiB
C
89 lines
2.4 KiB
C
#ifndef RENDERCOPY_H
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#define RENDERCOPY_H
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#include <stdlib.h>
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#include <sys/ioctl.h>
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#include <stdio.h>
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#include <string.h>
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#include <assert.h>
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#include <fcntl.h>
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#include <inttypes.h>
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#include <errno.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include <getopt.h>
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#include "drm.h"
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#include "i915_drm.h"
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#include "drmtest.h"
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#include "intel_bufmgr.h"
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#include "intel_batchbuffer.h"
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#include "intel_gpu_tools.h"
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struct scratch_buf {
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drm_intel_bo *bo;
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uint32_t stride;
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uint32_t tiling;
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uint32_t *data;
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uint32_t *cpu_mapping;
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uint32_t size;
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unsigned num_tiles;
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};
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static inline void emit_vertex_2s(struct intel_batchbuffer *batch,
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int16_t x, int16_t y)
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{
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OUT_BATCH((uint16_t)y << 16 | (uint16_t)x);
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}
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static inline void emit_vertex(struct intel_batchbuffer *batch,
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float f)
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{
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union { float f; uint32_t ui; } u;
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u.f = f;
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OUT_BATCH(u.ui);
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}
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static inline void emit_vertex_normalized(struct intel_batchbuffer *batch,
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float f, float total)
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{
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union { float f; uint32_t ui; } u;
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u.f = f / total;
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OUT_BATCH(u.ui);
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}
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static inline unsigned buf_width(struct scratch_buf *buf)
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{
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return buf->stride/sizeof(uint32_t);
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}
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static inline unsigned buf_height(struct scratch_buf *buf)
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{
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return buf->size/buf->stride;
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}
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typedef void (*render_copyfunc_t)(struct intel_batchbuffer *batch,
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struct scratch_buf *src, unsigned src_x, unsigned src_y,
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unsigned width, unsigned height,
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struct scratch_buf *dst, unsigned dst_x, unsigned dst_y);
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render_copyfunc_t get_render_copyfunc(int devid);
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void gen7_render_copyfunc(struct intel_batchbuffer *batch,
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struct scratch_buf *src, unsigned src_x, unsigned src_y,
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unsigned width, unsigned height,
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struct scratch_buf *dst, unsigned dst_x, unsigned dst_y);
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void gen6_render_copyfunc(struct intel_batchbuffer *batch,
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struct scratch_buf *src, unsigned src_x, unsigned src_y,
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unsigned width, unsigned height,
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struct scratch_buf *dst, unsigned dst_x, unsigned dst_y);
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void gen3_render_copyfunc(struct intel_batchbuffer *batch,
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struct scratch_buf *src, unsigned src_x, unsigned src_y,
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unsigned width, unsigned height,
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struct scratch_buf *dst, unsigned dst_x, unsigned dst_y);
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void gen2_render_copyfunc(struct intel_batchbuffer *batch,
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struct scratch_buf *src, unsigned src_x, unsigned src_y,
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unsigned width, unsigned height,
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struct scratch_buf *dst, unsigned dst_x, unsigned dst_y);
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#endif /* RENDERCOPY_H */
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