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Diffstat (limited to 'test/lib/lmb.c')
-rw-r--r--test/lib/lmb.c102
1 files changed, 71 insertions, 31 deletions
diff --git a/test/lib/lmb.c b/test/lib/lmb.c
index 3bf558f7f4f..b6259bef442 100644
--- a/test/lib/lmb.c
+++ b/test/lib/lmb.c
@@ -71,6 +71,45 @@ static int setup_lmb_test(struct unit_test_state *uts, struct lmb *store,
return 0;
}
+static int lmb_reserve(phys_addr_t addr, phys_size_t size, u32 flags)
+{
+ int err;
+
+ err = lmb_alloc_mem(LMB_MEM_ALLOC_ADDR, 0, &addr, size, flags);
+ if (err)
+ return err;
+
+ return 0;
+}
+
+static phys_addr_t lmb_alloc(phys_size_t size, ulong align)
+{
+ int err;
+ phys_addr_t addr;
+
+ err = lmb_alloc_mem(LMB_MEM_ALLOC_ANY, align, &addr, size, LMB_NONE);
+ if (err)
+ return 0;
+
+ return addr;
+}
+
+static phys_addr_t lmb_alloc_base(phys_size_t size, ulong align,
+ phys_addr_t max_addr, u32 flags)
+{
+ int err;
+ phys_addr_t addr;
+
+ addr = max_addr;
+ err = lmb_alloc_mem(LMB_MEM_ALLOC_MAX, align, &addr, size, flags);
+ if (err)
+ return 0;
+
+ return addr;
+}
+
+#define lmb_alloc_addr(addr, size, flags) lmb_reserve(addr, size, flags)
+
static int test_multi_alloc(struct unit_test_state *uts, const phys_addr_t ram,
const phys_size_t ram_size, const phys_addr_t ram0,
const phys_size_t ram0_size,
@@ -143,7 +182,7 @@ static int test_multi_alloc(struct unit_test_state *uts, const phys_addr_t ram,
ASSERT_LMB(mem_lst, used_lst, 0, 0, 2,
alloc_64k_addr - 8, 0x10000 + 8, ram_end - 8, 8, 0, 0);
- ret = lmb_free(a, 4);
+ ret = lmb_free(a, 4, LMB_NONE);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, 0, 0, 2,
alloc_64k_addr - 8, 0x10000 + 8, ram_end - 8, 4, 0, 0);
@@ -152,12 +191,12 @@ static int test_multi_alloc(struct unit_test_state *uts, const phys_addr_t ram,
ut_asserteq(a, a2);
ASSERT_LMB(mem_lst, used_lst, 0, 0, 2,
alloc_64k_addr - 8, 0x10000 + 8, ram_end - 8, 8, 0, 0);
- ret = lmb_free(a2, 4);
+ ret = lmb_free(a2, 4, LMB_NONE);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, 0, 0, 2,
alloc_64k_addr - 8, 0x10000 + 8, ram_end - 8, 4, 0, 0);
- ret = lmb_free(b, 4);
+ ret = lmb_free(b, 4, LMB_NONE);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, 0, 0, 3,
alloc_64k_addr - 8, 4, alloc_64k_addr, 0x10000,
@@ -167,17 +206,17 @@ static int test_multi_alloc(struct unit_test_state *uts, const phys_addr_t ram,
ut_asserteq(b, b2);
ASSERT_LMB(mem_lst, used_lst, 0, 0, 2,
alloc_64k_addr - 8, 0x10000 + 8, ram_end - 8, 4, 0, 0);
- ret = lmb_free(b2, 4);
+ ret = lmb_free(b2, 4, LMB_NONE);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, 0, 0, 3,
alloc_64k_addr - 8, 4, alloc_64k_addr, 0x10000,
ram_end - 8, 4);
- ret = lmb_free(c, 4);
+ ret = lmb_free(c, 4, LMB_NONE);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, 0, 0, 2,
alloc_64k_addr - 8, 4, alloc_64k_addr, 0x10000, 0, 0);
- ret = lmb_free(d, 4);
+ ret = lmb_free(d, 4, LMB_NONE);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, 0, 0, 1, alloc_64k_addr, 0x10000,
0, 0, 0, 0);
@@ -281,7 +320,7 @@ static int test_bigblock(struct unit_test_state *uts, const phys_addr_t ram)
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, a,
big_block_size + 0x10000, 0, 0, 0, 0);
- ret = lmb_free(a, big_block_size);
+ ret = lmb_free(a, big_block_size, LMB_NONE);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, alloc_64k_addr, 0x10000,
0, 0, 0, 0);
@@ -353,12 +392,12 @@ static int test_noreserved(struct unit_test_state *uts, const phys_addr_t ram,
- alloc_size_aligned, alloc_size, 0, 0);
}
/* and free them */
- ret = lmb_free(b, alloc_size);
+ ret = lmb_free(b, alloc_size, LMB_NONE);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1,
ram + ram_size - alloc_size_aligned,
alloc_size, 0, 0, 0, 0);
- ret = lmb_free(a, alloc_size);
+ ret = lmb_free(a, alloc_size, LMB_NONE);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 0, 0, 0, 0, 0, 0, 0);
@@ -369,7 +408,7 @@ static int test_noreserved(struct unit_test_state *uts, const phys_addr_t ram,
ram + ram_size - alloc_size_aligned,
alloc_size, 0, 0, 0, 0);
/* and free it */
- ret = lmb_free(b, alloc_size);
+ ret = lmb_free(b, alloc_size, LMB_NONE);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 0, 0, 0, 0, 0, 0, 0);
@@ -437,12 +476,12 @@ static int lib_test_lmb_at_0(struct unit_test_state *uts)
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, a, ram_size - 4,
0, 0, 0, 0);
/* check that this was an error by freeing b */
- ret = lmb_free(b, 4);
+ ret = lmb_free(b, 4, LMB_NONE);
ut_asserteq(ret, -1);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, a, ram_size - 4,
0, 0, 0, 0);
- ret = lmb_free(a, ram_size - 4);
+ ret = lmb_free(a, ram_size - 4, LMB_NONE);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 0, 0, 0, 0, 0, 0, 0);
@@ -568,20 +607,20 @@ static int test_alloc_addr(struct unit_test_state *uts, const phys_addr_t ram)
b = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NONE);
ut_asserteq(b, 0);
b = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NOOVERWRITE);
- ut_asserteq(b, -1);
+ ut_asserteq(b, -EEXIST);
b = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NONE);
ut_asserteq(b, 0);
b = lmb_alloc_addr(alloc_addr_a, 0x2000, LMB_NONE);
ut_asserteq(b, 0);
- ret = lmb_free(alloc_addr_a, 0x2000);
+ ret = lmb_free(alloc_addr_a, 0x2000, LMB_NONE);
ut_asserteq(ret, 0);
b = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NOOVERWRITE);
ut_asserteq(b, 0);
b = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NONE);
- ut_asserteq(b, -1);
+ ut_asserteq(b, -EEXIST);
b = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NOOVERWRITE);
- ut_asserteq(b, -1);
- ret = lmb_free(alloc_addr_a, 0x1000);
+ ut_asserteq(b, -EEXIST);
+ ret = lmb_free(alloc_addr_a, 0x1000, LMB_NONE);
ut_asserteq(ret, 0);
/*
@@ -599,13 +638,13 @@ static int test_alloc_addr(struct unit_test_state *uts, const phys_addr_t ram)
alloc_addr_a + 0x4000, 0x1000, 0, 0);
c = lmb_alloc_addr(alloc_addr_a + 0x1000, 0x5000, LMB_NONE);
- ut_asserteq(c, -1);
+ ut_asserteq(c, -EEXIST);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, alloc_addr_a, 0x1000,
alloc_addr_a + 0x4000, 0x1000, 0, 0);
- ret = lmb_free(alloc_addr_a, 0x1000);
+ ret = lmb_free(alloc_addr_a, 0x1000, LMB_NONE);
ut_asserteq(ret, 0);
- ret = lmb_free(alloc_addr_a + 0x4000, 0x1000);
+ ret = lmb_free(alloc_addr_a + 0x4000, 0x1000, LMB_NOOVERWRITE);
ut_asserteq(ret, 0);
/*
@@ -628,7 +667,7 @@ static int test_alloc_addr(struct unit_test_state *uts, const phys_addr_t ram)
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, alloc_addr_a, 0x6000,
0, 0, 0, 0);
- ret = lmb_free(alloc_addr_a, 0x6000);
+ ret = lmb_free(alloc_addr_a, 0x6000, LMB_NONE);
ut_asserteq(ret, 0);
/*
@@ -646,13 +685,13 @@ static int test_alloc_addr(struct unit_test_state *uts, const phys_addr_t ram)
alloc_addr_a + 0x4000, 0x1000, 0, 0);
c = lmb_alloc_addr(alloc_addr_a + 0x1000, 0x5000, LMB_NOOVERWRITE);
- ut_asserteq(c, -1);
+ ut_asserteq(c, -EEXIST);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, alloc_addr_a, 0x1000,
alloc_addr_a + 0x4000, 0x1000, 0, 0);
- ret = lmb_free(alloc_addr_a, 0x1000);
+ ret = lmb_free(alloc_addr_a, 0x1000, LMB_NOOVERWRITE);
ut_asserteq(ret, 0);
- ret = lmb_free(alloc_addr_a + 0x4000, 0x1000);
+ ret = lmb_free(alloc_addr_a + 0x4000, 0x1000, LMB_NOOVERWRITE);
ut_asserteq(ret, 0);
/* reserve 3 blocks */
@@ -693,7 +732,8 @@ static int test_alloc_addr(struct unit_test_state *uts, const phys_addr_t ram)
0, 0, 0, 0);
/* free thge allocation from d */
- ret = lmb_free(alloc_addr_c + 0x10000, ram_end - alloc_addr_c - 0x10000);
+ ret = lmb_free(alloc_addr_c + 0x10000, ram_end - alloc_addr_c - 0x10000,
+ LMB_NONE);
ut_asserteq(ret, 0);
/* allocate at 3 points in free range */
@@ -702,7 +742,7 @@ static int test_alloc_addr(struct unit_test_state *uts, const phys_addr_t ram)
ut_asserteq(d, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, ram, 0x18010000,
ram_end - 4, 4, 0, 0);
- ret = lmb_free(ram_end - 4, 4);
+ ret = lmb_free(ram_end - 4, 4, LMB_NONE);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, ram, 0x18010000,
0, 0, 0, 0);
@@ -711,7 +751,7 @@ static int test_alloc_addr(struct unit_test_state *uts, const phys_addr_t ram)
ut_asserteq(d, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, ram, 0x18010000,
ram_end - 128, 4, 0, 0);
- ret = lmb_free(ram_end - 128, 4);
+ ret = lmb_free(ram_end - 128, 4, LMB_NONE);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, ram, 0x18010000,
0, 0, 0, 0);
@@ -720,13 +760,13 @@ static int test_alloc_addr(struct unit_test_state *uts, const phys_addr_t ram)
ut_asserteq(d, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, ram, 0x18010004,
0, 0, 0, 0);
- ret = lmb_free(alloc_addr_c + 0x10000, 4);
+ ret = lmb_free(alloc_addr_c + 0x10000, 4, LMB_NONE);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, ram, 0x18010000,
0, 0, 0, 0);
/* allocate at the bottom a was assigned to ram at the top */
- ret = lmb_free(ram, alloc_addr_a - ram);
+ ret = lmb_free(ram, alloc_addr_a - ram, LMB_NONE);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, ram + 0x8000000,
0x10010000, 0, 0, 0, 0);
@@ -739,11 +779,11 @@ static int test_alloc_addr(struct unit_test_state *uts, const phys_addr_t ram)
/* check that allocating outside memory fails */
if (ram_end != 0) {
ret = lmb_alloc_addr(ram_end, 1, LMB_NONE);
- ut_asserteq(ret, -1);
+ ut_asserteq(ret, -EINVAL);
}
if (ram != 0) {
ret = lmb_alloc_addr(ram - 1, 1, LMB_NONE);
- ut_asserteq(ret, -1);
+ ut_asserteq(ret, -EINVAL);
}
lmb_pop(&store);