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OPAE rtl fixes

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This commit is contained in:
Blaise Tine
2020-05-08 08:28:28 -07:00
parent 13dfd5c8c7
commit c2e9240b7d
12 changed files with 208 additions and 243 deletions
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37
driver/opae/vortex.cpp
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@@ -143,6 +143,7 @@ extern int vx_alloc_dev_mem(vx_device_h hdevice, size_t size, size_t* dev_maddr)
size_t dev_mem_size = vx_dev_caps(VX_CAPS_LOCAL_MEM_SIZE);
size_t asize = align_size(size, line_size);
if (device->mem_allocation + asize > dev_mem_size)
return -1;
@@ -189,11 +190,11 @@ extern int vx_alloc_shared_mem(vx_device_h hdevice, size_t size, vx_buffer_h* hb
return -1;
}
buffer->wsid = wsid;
buffer->wsid = wsid;
buffer->host_ptr = host_ptr;
buffer->io_addr = io_addr;
buffer->hdevice = hdevice;
buffer->size = size;
buffer->io_addr = io_addr;
buffer->hdevice = hdevice;
buffer->size = asize;
*hbuffer = buffer;
@@ -265,18 +266,18 @@ extern int vx_copy_to_dev(vx_buffer_h hbuffer, size_t dev_maddr, size_t size, si
int line_size = vx_dev_caps(VX_CAPS_CACHE_LINESIZE);
size_t dev_mem_size = vx_dev_caps(VX_CAPS_LOCAL_MEM_SIZE);
size_t asize = align_size(size, line_size);
// check alignment
if (!is_aligned(dev_maddr, line_size))
return -1;
if (!is_aligned(size, line_size))
return -1;
if (!is_aligned(buffer->io_addr + src_offset, line_size))
return -1;
// bound checking
if (size + src_offset > buffer->size)
if (src_offset + asize > buffer->size)
return -1;
if (dev_maddr + size > dev_mem_size)
if (dev_maddr + asize > dev_mem_size)
return -1;
// Ensure ready for new command
@@ -287,7 +288,7 @@ extern int vx_copy_to_dev(vx_buffer_h hbuffer, size_t dev_maddr, size_t size, si
CHECK_RES(fpgaWriteMMIO64(device->fpga, 0, MMIO_CSR_IO_ADDR, (buffer->io_addr + src_offset) >> ls_shift));
CHECK_RES(fpgaWriteMMIO64(device->fpga, 0, MMIO_CSR_MEM_ADDR, (dev_maddr >> ls_shift) ));
CHECK_RES(fpgaWriteMMIO64(device->fpga, 0, MMIO_CSR_DATA_SIZE, size >> ls_shift));
CHECK_RES(fpgaWriteMMIO64(device->fpga, 0, MMIO_CSR_DATA_SIZE, asize >> ls_shift));
CHECK_RES(fpgaWriteMMIO64(device->fpga, 0, MMIO_CSR_CMD, CMD_TYPE_WRITE));
// Wait for the write operation to finish
@@ -308,18 +309,18 @@ extern int vx_copy_from_dev(vx_buffer_h hbuffer, size_t dev_maddr, size_t size,
int line_size = vx_dev_caps(VX_CAPS_CACHE_LINESIZE);
size_t dev_mem_size = vx_dev_caps(VX_CAPS_LOCAL_MEM_SIZE);
size_t asize = align_size(size, line_size);
// check alignment
if (!is_aligned(dev_maddr, line_size))
return -1;
if (!is_aligned(size, line_size))
return -1;
if (!is_aligned(buffer->io_addr + dest_offset, line_size))
return -1;
// bound checking
if (size + dest_offset > buffer->size)
if (dest_offset + asize > buffer->size)
return -1;
if (dev_maddr + size > dev_mem_size)
if (dev_maddr + asize > dev_mem_size)
return -1;
// Ensure ready for new command
@@ -330,7 +331,7 @@ extern int vx_copy_from_dev(vx_buffer_h hbuffer, size_t dev_maddr, size_t size,
CHECK_RES(fpgaWriteMMIO64(device->fpga, 0, MMIO_CSR_IO_ADDR, (buffer->io_addr + dest_offset) >> ls_shift));
CHECK_RES(fpgaWriteMMIO64(device->fpga, 0, MMIO_CSR_MEM_ADDR, (dev_maddr) >> ls_shift));
CHECK_RES(fpgaWriteMMIO64(device->fpga, 0, MMIO_CSR_DATA_SIZE, size >> ls_shift));
CHECK_RES(fpgaWriteMMIO64(device->fpga, 0, MMIO_CSR_DATA_SIZE, asize >> ls_shift));
CHECK_RES(fpgaWriteMMIO64(device->fpga, 0, MMIO_CSR_CMD, CMD_TYPE_READ));
// Wait for the write operation to finish
@@ -347,13 +348,13 @@ extern int vx_flush_caches(vx_device_h hdevice, size_t dev_maddr, size_t size) {
vx_device_t* device = ((vx_device_t*)hdevice);
int line_size = vx_dev_caps(VX_CAPS_CACHE_LINESIZE);
int line_size = vx_dev_caps(VX_CAPS_CACHE_LINESIZE);
size_t asize = align_size(size, line_size);
// check alignment
if (!is_aligned(dev_maddr, line_size))
return -1;
if (!is_aligned(size, line_size))
return -1;
// Ensure ready for new command
if (vx_ready_wait(hdevice, -1) != 0)
@@ -362,7 +363,7 @@ extern int vx_flush_caches(vx_device_h hdevice, size_t dev_maddr, size_t size) {
auto ls_shift = (int)std::log2(line_size);
CHECK_RES(fpgaWriteMMIO64(device->fpga, 0, MMIO_CSR_MEM_ADDR, dev_maddr >> ls_shift));
CHECK_RES(fpgaWriteMMIO64(device->fpga, 0, MMIO_CSR_DATA_SIZE, size >> ls_shift));
CHECK_RES(fpgaWriteMMIO64(device->fpga, 0, MMIO_CSR_DATA_SIZE, asize >> ls_shift));
CHECK_RES(fpgaWriteMMIO64(device->fpga, 0, MMIO_CSR_CMD, CMD_TYPE_CLFLUSH));
// Wait for the write operation to finish