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authorDavid Daney <ddaney@caviumnetworks.com>2008-12-23 15:22:14 -0800
committerRalf Baechle <ralf@linux-mips.org>2009-01-11 09:57:20 +0000
commit58f07778ce9d32c22cecb1d8ef348001f0e705c9 (patch)
tree8b4462addd9058cbdf8f6085169f48c318fe7478 /arch/mips/cavium-octeon/executive/cvmx-bootmem.c
parent54293ec3074a5fe61abd297502f68b2529a3dab3 (diff)
MIPS: Add Cavium OCTEON processor support files to arch/mips/cavium-octeon/executive and asm/octeon.
These files are used to coordinate resource sharing between all of the programs running on the OCTEON SOC. The OCTEON processor has many CPU cores (current parts have up to 16, but more are possible). It also has a variety of on-chip hardware blocks for things like network acceleration, encryption and RAID. One typical configuration is to run Linux on several of the CPU cores, and other dedicated applications on the other cores. Resource allocation between the various programs running on the system (Linux kernel and other dedicated applications) needs to be coordinated. The code we use to do this we call the 'executive'. All of this resource allocation and sharing code is gathered together in the executive directory. Included in the patch set are the following files: cvmx-bootmem.c and cvmx-sysinfo.c -- Coordinate memory allocation. All memory used by the Linux kernel is obtained here at boot time. cvmx-l2c.c -- Coordinates operations on the shared level 2 cache. octeon-model.c -- Probes chip capabilities and version. The corresponding headers are in asm/octeon. Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> create mode 100644 arch/mips/cavium-octeon/executive/Makefile create mode 100644 arch/mips/cavium-octeon/executive/cvmx-bootmem.c create mode 100644 arch/mips/cavium-octeon/executive/cvmx-l2c.c create mode 100644 arch/mips/cavium-octeon/executive/cvmx-sysinfo.c create mode 100644 arch/mips/cavium-octeon/executive/octeon-model.c create mode 100644 arch/mips/include/asm/octeon/cvmx-asm.h create mode 100644 arch/mips/include/asm/octeon/cvmx-bootinfo.h create mode 100644 arch/mips/include/asm/octeon/cvmx-bootmem.h create mode 100644 arch/mips/include/asm/octeon/cvmx-l2c.h create mode 100644 arch/mips/include/asm/octeon/cvmx-packet.h create mode 100644 arch/mips/include/asm/octeon/cvmx-spinlock.h create mode 100644 arch/mips/include/asm/octeon/cvmx-sysinfo.h create mode 100644 arch/mips/include/asm/octeon/cvmx.h create mode 100644 arch/mips/include/asm/octeon/octeon-feature.h create mode 100644 arch/mips/include/asm/octeon/octeon-model.h
Diffstat (limited to 'arch/mips/cavium-octeon/executive/cvmx-bootmem.c')
-rw-r--r--arch/mips/cavium-octeon/executive/cvmx-bootmem.c586
1 files changed, 586 insertions, 0 deletions
diff --git a/arch/mips/cavium-octeon/executive/cvmx-bootmem.c b/arch/mips/cavium-octeon/executive/cvmx-bootmem.c
new file mode 100644
index 000000000000..4f5a08b37ccd
--- /dev/null
+++ b/arch/mips/cavium-octeon/executive/cvmx-bootmem.c
@@ -0,0 +1,586 @@
+/***********************license start***************
+ * Author: Cavium Networks
+ *
+ * Contact: support@caviumnetworks.com
+ * This file is part of the OCTEON SDK
+ *
+ * Copyright (c) 2003-2008 Cavium Networks
+ *
+ * This file is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License, Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This file is distributed in the hope that it will be useful, but
+ * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
+ * NONINFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this file; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ * or visit http://www.gnu.org/licenses/.
+ *
+ * This file may also be available under a different license from Cavium.
+ * Contact Cavium Networks for more information
+ ***********************license end**************************************/
+
+/*
+ * Simple allocate only memory allocator. Used to allocate memory at
+ * application start time.
+ */
+
+#include <linux/kernel.h>
+
+#include <asm/octeon/cvmx.h>
+#include <asm/octeon/cvmx-spinlock.h>
+#include <asm/octeon/cvmx-bootmem.h>
+
+/*#define DEBUG */
+
+
+static struct cvmx_bootmem_desc *cvmx_bootmem_desc;
+
+/* See header file for descriptions of functions */
+
+/*
+ * Wrapper functions are provided for reading/writing the size and
+ * next block values as these may not be directly addressible (in 32
+ * bit applications, for instance.) Offsets of data elements in
+ * bootmem list, must match cvmx_bootmem_block_header_t.
+ */
+#define NEXT_OFFSET 0
+#define SIZE_OFFSET 8
+
+static void cvmx_bootmem_phy_set_size(uint64_t addr, uint64_t size)
+{
+ cvmx_write64_uint64((addr + SIZE_OFFSET) | (1ull << 63), size);
+}
+
+static void cvmx_bootmem_phy_set_next(uint64_t addr, uint64_t next)
+{
+ cvmx_write64_uint64((addr + NEXT_OFFSET) | (1ull << 63), next);
+}
+
+static uint64_t cvmx_bootmem_phy_get_size(uint64_t addr)
+{
+ return cvmx_read64_uint64((addr + SIZE_OFFSET) | (1ull << 63));
+}
+
+static uint64_t cvmx_bootmem_phy_get_next(uint64_t addr)
+{
+ return cvmx_read64_uint64((addr + NEXT_OFFSET) | (1ull << 63));
+}
+
+void *cvmx_bootmem_alloc_range(uint64_t size, uint64_t alignment,
+ uint64_t min_addr, uint64_t max_addr)
+{
+ int64_t address;
+ address =
+ cvmx_bootmem_phy_alloc(size, min_addr, max_addr, alignment, 0);
+
+ if (address > 0)
+ return cvmx_phys_to_ptr(address);
+ else
+ return NULL;
+}
+
+void *cvmx_bootmem_alloc_address(uint64_t size, uint64_t address,
+ uint64_t alignment)
+{
+ return cvmx_bootmem_alloc_range(size, alignment, address,
+ address + size);
+}
+
+void *cvmx_bootmem_alloc(uint64_t size, uint64_t alignment)
+{
+ return cvmx_bootmem_alloc_range(size, alignment, 0, 0);
+}
+
+int cvmx_bootmem_free_named(char *name)
+{
+ return cvmx_bootmem_phy_named_block_free(name, 0);
+}
+
+struct cvmx_bootmem_named_block_desc *cvmx_bootmem_find_named_block(char *name)
+{
+ return cvmx_bootmem_phy_named_block_find(name, 0);
+}
+
+void cvmx_bootmem_lock(void)
+{
+ cvmx_spinlock_lock((cvmx_spinlock_t *) &(cvmx_bootmem_desc->lock));
+}
+
+void cvmx_bootmem_unlock(void)
+{
+ cvmx_spinlock_unlock((cvmx_spinlock_t *) &(cvmx_bootmem_desc->lock));
+}
+
+int cvmx_bootmem_init(void *mem_desc_ptr)
+{
+ /* Here we set the global pointer to the bootmem descriptor
+ * block. This pointer will be used directly, so we will set
+ * it up to be directly usable by the application. It is set
+ * up as follows for the various runtime/ABI combinations:
+ *
+ * Linux 64 bit: Set XKPHYS bit
+ * Linux 32 bit: use mmap to create mapping, use virtual address
+ * CVMX 64 bit: use physical address directly
+ * CVMX 32 bit: use physical address directly
+ *
+ * Note that the CVMX environment assumes the use of 1-1 TLB
+ * mappings so that the physical addresses can be used
+ * directly
+ */
+ if (!cvmx_bootmem_desc) {
+#if defined(CVMX_ABI_64)
+ /* Set XKPHYS bit */
+ cvmx_bootmem_desc = cvmx_phys_to_ptr(CAST64(mem_desc_ptr));
+#else
+ cvmx_bootmem_desc = (struct cvmx_bootmem_desc *) mem_desc_ptr;
+#endif
+ }
+
+ return 0;
+}
+
+/*
+ * The cvmx_bootmem_phy* functions below return 64 bit physical
+ * addresses, and expose more features that the cvmx_bootmem_functions
+ * above. These are required for full memory space access in 32 bit
+ * applications, as well as for using some advance features. Most
+ * applications should not need to use these.
+ */
+
+int64_t cvmx_bootmem_phy_alloc(uint64_t req_size, uint64_t address_min,
+ uint64_t address_max, uint64_t alignment,
+ uint32_t flags)
+{
+
+ uint64_t head_addr;
+ uint64_t ent_addr;
+ /* points to previous list entry, NULL current entry is head of list */
+ uint64_t prev_addr = 0;
+ uint64_t new_ent_addr = 0;
+ uint64_t desired_min_addr;
+
+#ifdef DEBUG
+ cvmx_dprintf("cvmx_bootmem_phy_alloc: req_size: 0x%llx, "
+ "min_addr: 0x%llx, max_addr: 0x%llx, align: 0x%llx\n",
+ (unsigned long long)req_size,
+ (unsigned long long)address_min,
+ (unsigned long long)address_max,
+ (unsigned long long)alignment);
+#endif
+
+ if (cvmx_bootmem_desc->major_version > 3) {
+ cvmx_dprintf("ERROR: Incompatible bootmem descriptor "
+ "version: %d.%d at addr: %p\n",
+ (int)cvmx_bootmem_desc->major_version,
+ (int)cvmx_bootmem_desc->minor_version,
+ cvmx_bootmem_desc);
+ goto error_out;
+ }
+
+ /*
+ * Do a variety of checks to validate the arguments. The
+ * allocator code will later assume that these checks have
+ * been made. We validate that the requested constraints are
+ * not self-contradictory before we look through the list of
+ * available memory.
+ */
+
+ /* 0 is not a valid req_size for this allocator */
+ if (!req_size)
+ goto error_out;
+
+ /* Round req_size up to mult of minimum alignment bytes */
+ req_size = (req_size + (CVMX_BOOTMEM_ALIGNMENT_SIZE - 1)) &
+ ~(CVMX_BOOTMEM_ALIGNMENT_SIZE - 1);
+
+ /*
+ * Convert !0 address_min and 0 address_max to special case of
+ * range that specifies an exact memory block to allocate. Do
+ * this before other checks and adjustments so that this
+ * tranformation will be validated.
+ */
+ if (address_min && !address_max)
+ address_max = address_min + req_size;
+ else if (!address_min && !address_max)
+ address_max = ~0ull; /* If no limits given, use max limits */
+
+
+ /*
+ * Enforce minimum alignment (this also keeps the minimum free block
+ * req_size the same as the alignment req_size.
+ */
+ if (alignment < CVMX_BOOTMEM_ALIGNMENT_SIZE)
+ alignment = CVMX_BOOTMEM_ALIGNMENT_SIZE;
+
+ /*
+ * Adjust address minimum based on requested alignment (round
+ * up to meet alignment). Do this here so we can reject
+ * impossible requests up front. (NOP for address_min == 0)
+ */
+ if (alignment)
+ address_min = __ALIGN_MASK(address_min, (alignment - 1));
+
+ /*
+ * Reject inconsistent args. We have adjusted these, so this
+ * may fail due to our internal changes even if this check
+ * would pass for the values the user supplied.
+ */
+ if (req_size > address_max - address_min)
+ goto error_out;
+
+ /* Walk through the list entries - first fit found is returned */
+
+ if (!(flags & CVMX_BOOTMEM_FLAG_NO_LOCKING))
+ cvmx_bootmem_lock();
+ head_addr = cvmx_bootmem_desc->head_addr;
+ ent_addr = head_addr;
+ for (; ent_addr;
+ prev_addr = ent_addr,
+ ent_addr = cvmx_bootmem_phy_get_next(ent_addr)) {
+ uint64_t usable_base, usable_max;
+ uint64_t ent_size = cvmx_bootmem_phy_get_size(ent_addr);
+
+ if (cvmx_bootmem_phy_get_next(ent_addr)
+ && ent_addr > cvmx_bootmem_phy_get_next(ent_addr)) {
+ cvmx_dprintf("Internal bootmem_alloc() error: ent: "
+ "0x%llx, next: 0x%llx\n",
+ (unsigned long long)ent_addr,
+ (unsigned long long)
+ cvmx_bootmem_phy_get_next(ent_addr));
+ goto error_out;
+ }
+
+ /*
+ * Determine if this is an entry that can satisify the
+ * request Check to make sure entry is large enough to
+ * satisfy request.
+ */
+ usable_base =
+ __ALIGN_MASK(max(address_min, ent_addr), alignment - 1);
+ usable_max = min(address_max, ent_addr + ent_size);
+ /*
+ * We should be able to allocate block at address
+ * usable_base.
+ */
+
+ desired_min_addr = usable_base;
+ /*
+ * Determine if request can be satisfied from the
+ * current entry.
+ */
+ if (!((ent_addr + ent_size) > usable_base
+ && ent_addr < address_max
+ && req_size <= usable_max - usable_base))
+ continue;
+ /*
+ * We have found an entry that has room to satisfy the
+ * request, so allocate it from this entry. If end
+ * CVMX_BOOTMEM_FLAG_END_ALLOC set, then allocate from
+ * the end of this block rather than the beginning.
+ */
+ if (flags & CVMX_BOOTMEM_FLAG_END_ALLOC) {
+ desired_min_addr = usable_max - req_size;
+ /*
+ * Align desired address down to required
+ * alignment.
+ */
+ desired_min_addr &= ~(alignment - 1);
+ }
+
+ /* Match at start of entry */
+ if (desired_min_addr == ent_addr) {
+ if (req_size < ent_size) {
+ /*
+ * big enough to create a new block
+ * from top portion of block.
+ */
+ new_ent_addr = ent_addr + req_size;
+ cvmx_bootmem_phy_set_next(new_ent_addr,
+ cvmx_bootmem_phy_get_next(ent_addr));
+ cvmx_bootmem_phy_set_size(new_ent_addr,
+ ent_size -
+ req_size);
+
+ /*
+ * Adjust next pointer as following
+ * code uses this.
+ */
+ cvmx_bootmem_phy_set_next(ent_addr,
+ new_ent_addr);
+ }
+
+ /*
+ * adjust prev ptr or head to remove this
+ * entry from list.
+ */
+ if (prev_addr)
+ cvmx_bootmem_phy_set_next(prev_addr,
+ cvmx_bootmem_phy_get_next(ent_addr));
+ else
+ /*
+ * head of list being returned, so
+ * update head ptr.
+ */
+ cvmx_bootmem_desc->head_addr =
+ cvmx_bootmem_phy_get_next(ent_addr);
+
+ if (!(flags & CVMX_BOOTMEM_FLAG_NO_LOCKING))
+ cvmx_bootmem_unlock();
+ return desired_min_addr;
+ }
+ /*
+ * block returned doesn't start at beginning of entry,
+ * so we know that we will be splitting a block off
+ * the front of this one. Create a new block from the
+ * beginning, add to list, and go to top of loop
+ * again.
+ *
+ * create new block from high portion of
+ * block, so that top block starts at desired
+ * addr.
+ */
+ new_ent_addr = desired_min_addr;
+ cvmx_bootmem_phy_set_next(new_ent_addr,
+ cvmx_bootmem_phy_get_next
+ (ent_addr));
+ cvmx_bootmem_phy_set_size(new_ent_addr,
+ cvmx_bootmem_phy_get_size
+ (ent_addr) -
+ (desired_min_addr -
+ ent_addr));
+ cvmx_bootmem_phy_set_size(ent_addr,
+ desired_min_addr - ent_addr);
+ cvmx_bootmem_phy_set_next(ent_addr, new_ent_addr);
+ /* Loop again to handle actual alloc from new block */
+ }
+error_out:
+ /* We didn't find anything, so return error */
+ if (!(flags & CVMX_BOOTMEM_FLAG_NO_LOCKING))
+ cvmx_bootmem_unlock();
+ return -1;
+}
+
+int __cvmx_bootmem_phy_free(uint64_t phy_addr, uint64_t size, uint32_t flags)
+{
+ uint64_t cur_addr;
+ uint64_t prev_addr = 0; /* zero is invalid */
+ int retval = 0;
+
+#ifdef DEBUG
+ cvmx_dprintf("__cvmx_bootmem_phy_free addr: 0x%llx, size: 0x%llx\n",
+ (unsigned long long)phy_addr, (unsigned long long)size);
+#endif
+ if (cvmx_bootmem_desc->major_version > 3) {
+ cvmx_dprintf("ERROR: Incompatible bootmem descriptor "
+ "version: %d.%d at addr: %p\n",
+ (int)cvmx_bootmem_desc->major_version,
+ (int)cvmx_bootmem_desc->minor_version,
+ cvmx_bootmem_desc);
+ return 0;
+ }
+
+ /* 0 is not a valid size for this allocator */
+ if (!size)
+ return 0;
+
+ if (!(flags & CVMX_BOOTMEM_FLAG_NO_LOCKING))
+ cvmx_bootmem_lock();
+ cur_addr = cvmx_bootmem_desc->head_addr;
+ if (cur_addr == 0 || phy_addr < cur_addr) {
+ /* add at front of list - special case with changing head ptr */
+ if (cur_addr && phy_addr + size > cur_addr)
+ goto bootmem_free_done; /* error, overlapping section */
+ else if (phy_addr + size == cur_addr) {
+ /* Add to front of existing first block */
+ cvmx_bootmem_phy_set_next(phy_addr,
+ cvmx_bootmem_phy_get_next
+ (cur_addr));
+ cvmx_bootmem_phy_set_size(phy_addr,
+ cvmx_bootmem_phy_get_size
+ (cur_addr) + size);
+ cvmx_bootmem_desc->head_addr = phy_addr;
+
+ } else {
+ /* New block before first block. OK if cur_addr is 0 */
+ cvmx_bootmem_phy_set_next(phy_addr, cur_addr);
+ cvmx_bootmem_phy_set_size(phy_addr, size);
+ cvmx_bootmem_desc->head_addr = phy_addr;
+ }
+ retval = 1;
+ goto bootmem_free_done;
+ }
+
+ /* Find place in list to add block */
+ while (cur_addr && phy_addr > cur_addr) {
+ prev_addr = cur_addr;
+ cur_addr = cvmx_bootmem_phy_get_next(cur_addr);
+ }
+
+ if (!cur_addr) {
+ /*
+ * We have reached the end of the list, add on to end,
+ * checking to see if we need to combine with last
+ * block
+ */
+ if (prev_addr + cvmx_bootmem_phy_get_size(prev_addr) ==
+ phy_addr) {
+ cvmx_bootmem_phy_set_size(prev_addr,
+ cvmx_bootmem_phy_get_size
+ (prev_addr) + size);
+ } else {
+ cvmx_bootmem_phy_set_next(prev_addr, phy_addr);
+ cvmx_bootmem_phy_set_size(phy_addr, size);
+ cvmx_bootmem_phy_set_next(phy_addr, 0);
+ }
+ retval = 1;
+ goto bootmem_free_done;
+ } else {
+ /*
+ * insert between prev and cur nodes, checking for
+ * merge with either/both.
+ */
+ if (prev_addr + cvmx_bootmem_phy_get_size(prev_addr) ==
+ phy_addr) {
+ /* Merge with previous */
+ cvmx_bootmem_phy_set_size(prev_addr,
+ cvmx_bootmem_phy_get_size
+ (prev_addr) + size);
+ if (phy_addr + size == cur_addr) {
+ /* Also merge with current */
+ cvmx_bootmem_phy_set_size(prev_addr,
+ cvmx_bootmem_phy_get_size(cur_addr) +
+ cvmx_bootmem_phy_get_size(prev_addr));
+ cvmx_bootmem_phy_set_next(prev_addr,
+ cvmx_bootmem_phy_get_next(cur_addr));
+ }
+ retval = 1;
+ goto bootmem_free_done;
+ } else if (phy_addr + size == cur_addr) {
+ /* Merge with current */
+ cvmx_bootmem_phy_set_size(phy_addr,
+ cvmx_bootmem_phy_get_size
+ (cur_addr) + size);
+ cvmx_bootmem_phy_set_next(phy_addr,
+ cvmx_bootmem_phy_get_next
+ (cur_addr));
+ cvmx_bootmem_phy_set_next(prev_addr, phy_addr);
+ retval = 1;
+ goto bootmem_free_done;
+ }
+
+ /* It is a standalone block, add in between prev and cur */
+ cvmx_bootmem_phy_set_size(phy_addr, size);
+ cvmx_bootmem_phy_set_next(phy_addr, cur_addr);
+ cvmx_bootmem_phy_set_next(prev_addr, phy_addr);
+
+ }
+ retval = 1;
+
+bootmem_free_done:
+ if (!(flags & CVMX_BOOTMEM_FLAG_NO_LOCKING))
+ cvmx_bootmem_unlock();
+ return retval;
+
+}
+
+struct cvmx_bootmem_named_block_desc *
+ cvmx_bootmem_phy_named_block_find(char *name, uint32_t flags)
+{
+ unsigned int i;
+ struct cvmx_bootmem_named_block_desc *named_block_array_ptr;
+
+#ifdef DEBUG
+ cvmx_dprintf("cvmx_bootmem_phy_named_block_find: %s\n", name);
+#endif
+ /*
+ * Lock the structure to make sure that it is not being
+ * changed while we are examining it.
+ */
+ if (!(flags & CVMX_BOOTMEM_FLAG_NO_LOCKING))
+ cvmx_bootmem_lock();
+
+ /* Use XKPHYS for 64 bit linux */
+ named_block_array_ptr = (struct cvmx_bootmem_named_block_desc *)
+ cvmx_phys_to_ptr(cvmx_bootmem_desc->named_block_array_addr);
+
+#ifdef DEBUG
+ cvmx_dprintf
+ ("cvmx_bootmem_phy_named_block_find: named_block_array_ptr: %p\n",
+ named_block_array_ptr);
+#endif
+ if (cvmx_bootmem_desc->major_version == 3) {
+ for (i = 0;
+ i < cvmx_bootmem_desc->named_block_num_blocks; i++) {
+ if ((name && named_block_array_ptr[i].size
+ && !strncmp(name, named_block_array_ptr[i].name,
+ cvmx_bootmem_desc->named_block_name_len
+ - 1))
+ || (!name && !named_block_array_ptr[i].size)) {
+ if (!(flags & CVMX_BOOTMEM_FLAG_NO_LOCKING))
+ cvmx_bootmem_unlock();
+
+ return &(named_block_array_ptr[i]);
+ }
+ }
+ } else {
+ cvmx_dprintf("ERROR: Incompatible bootmem descriptor "
+ "version: %d.%d at addr: %p\n",
+ (int)cvmx_bootmem_desc->major_version,
+ (int)cvmx_bootmem_desc->minor_version,
+ cvmx_bootmem_desc);
+ }
+ if (!(flags & CVMX_BOOTMEM_FLAG_NO_LOCKING))
+ cvmx_bootmem_unlock();
+
+ return NULL;
+}
+
+int cvmx_bootmem_phy_named_block_free(char *name, uint32_t flags)
+{
+ struct cvmx_bootmem_named_block_desc *named_block_ptr;
+
+ if (cvmx_bootmem_desc->major_version != 3) {
+ cvmx_dprintf("ERROR: Incompatible bootmem descriptor version: "
+ "%d.%d at addr: %p\n",
+ (int)cvmx_bootmem_desc->major_version,
+ (int)cvmx_bootmem_desc->minor_version,
+ cvmx_bootmem_desc);
+ return 0;
+ }
+#ifdef DEBUG
+ cvmx_dprintf("cvmx_bootmem_phy_named_block_free: %s\n", name);
+#endif
+
+ /*
+ * Take lock here, as name lookup/block free/name free need to
+ * be atomic.
+ */
+ cvmx_bootmem_lock();
+
+ named_block_ptr =
+ cvmx_bootmem_phy_named_block_find(name,
+ CVMX_BOOTMEM_FLAG_NO_LOCKING);
+ if (named_block_ptr) {
+#ifdef DEBUG
+ cvmx_dprintf("cvmx_bootmem_phy_named_block_free: "
+ "%s, base: 0x%llx, size: 0x%llx\n",
+ name,
+ (unsigned long long)named_block_ptr->base_addr,
+ (unsigned long long)named_block_ptr->size);
+#endif
+ __cvmx_bootmem_phy_free(named_block_ptr->base_addr,
+ named_block_ptr->size,
+ CVMX_BOOTMEM_FLAG_NO_LOCKING);
+ named_block_ptr->size = 0;
+ /* Set size to zero to indicate block not used. */
+ }
+
+ cvmx_bootmem_unlock();
+ return named_block_ptr != NULL; /* 0 on failure, 1 on success */
+}