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Fix cma free buffer ioctl call #37

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Fix cma free buffer ioctl call #37

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2 changes: 1 addition & 1 deletion apps/hls_examples/hls_support/HalideRuntimeZynq.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -141,7 +141,7 @@ static int cma_get_buffer(UBuffer* ptr) {
}

static int cma_free_buffer(UBuffer* ptr) {
return ioctl(fd_cma, FREE_IMAGE, (long unsigned int)ptr);
return ioctl(fd_cma, FREE_BUFFER, (long unsigned int)ptr);
}

int halide_zynq_cma_alloc(struct halide_buffer_t *buf) {
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2 changes: 1 addition & 1 deletion src/runtime/zynq.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -127,7 +127,7 @@ static int cma_get_buffer(UBuffer* ptr) {
}

static int cma_free_buffer(UBuffer* ptr) {
return ioctl(fd_cma, FREE_IMAGE, (long unsigned int)ptr);
return ioctl(fd_cma, FREE_BUFFER, (long unsigned int)ptr);
}

WEAK int halide_zynq_cma_alloc(struct halide_buffer_t *buf) {
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