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Diffstat (limited to 'test/lib/lmb.c')
-rw-r--r--test/lib/lmb.c103
1 files changed, 52 insertions, 51 deletions
diff --git a/test/lib/lmb.c b/test/lib/lmb.c
index 24416e83491..3bf558f7f4f 100644
--- a/test/lib/lmb.c
+++ b/test/lib/lmb.c
@@ -566,21 +566,21 @@ static int test_alloc_addr(struct unit_test_state *uts, const phys_addr_t ram)
/* Try to allocate a page twice */
b = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NONE);
- ut_asserteq(b, alloc_addr_a);
- b = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NOOVERWRITE);
ut_asserteq(b, 0);
+ b = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NOOVERWRITE);
+ ut_asserteq(b, -1);
b = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NONE);
- ut_asserteq(b, alloc_addr_a);
+ ut_asserteq(b, 0);
b = lmb_alloc_addr(alloc_addr_a, 0x2000, LMB_NONE);
- ut_asserteq(b, alloc_addr_a);
+ ut_asserteq(b, 0);
ret = lmb_free(alloc_addr_a, 0x2000);
ut_asserteq(ret, 0);
b = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NOOVERWRITE);
- ut_asserteq(b, alloc_addr_a);
- b = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NONE);
ut_asserteq(b, 0);
+ b = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NONE);
+ ut_asserteq(b, -1);
b = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NOOVERWRITE);
- ut_asserteq(b, 0);
+ ut_asserteq(b, -1);
ret = lmb_free(alloc_addr_a, 0x1000);
ut_asserteq(ret, 0);
@@ -591,21 +591,21 @@ static int test_alloc_addr(struct unit_test_state *uts, const phys_addr_t ram)
* region 2. Should fail.
*/
a = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NONE);
- ut_asserteq(a, alloc_addr_a);
+ ut_asserteq(a, 0);
b = lmb_alloc_addr(alloc_addr_a + 0x4000, 0x1000, LMB_NOOVERWRITE);
- ut_asserteq(b, alloc_addr_a + 0x4000);
- ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, a, 0x1000,
- b, 0x1000, 0, 0);
+ ut_asserteq(b, 0);
+ ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, alloc_addr_a, 0x1000,
+ alloc_addr_a + 0x4000, 0x1000, 0, 0);
c = lmb_alloc_addr(alloc_addr_a + 0x1000, 0x5000, LMB_NONE);
- ut_asserteq(c, 0);
- ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, a, 0x1000,
- b, 0x1000, 0, 0);
+ ut_asserteq(c, -1);
+ ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, alloc_addr_a, 0x1000,
+ alloc_addr_a + 0x4000, 0x1000, 0, 0);
- ret = lmb_free(a, 0x1000);
+ ret = lmb_free(alloc_addr_a, 0x1000);
ut_asserteq(ret, 0);
- ret = lmb_free(b, 0x1000);
+ ret = lmb_free(alloc_addr_a + 0x4000, 0x1000);
ut_asserteq(ret, 0);
/*
@@ -616,19 +616,19 @@ static int test_alloc_addr(struct unit_test_state *uts, const phys_addr_t ram)
* single region.
*/
a = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NONE);
- ut_asserteq(a, alloc_addr_a);
+ ut_asserteq(a, 0);
b = lmb_alloc_addr(alloc_addr_a + 0x4000, 0x1000, LMB_NONE);
- ut_asserteq(b, alloc_addr_a + 0x4000);
- ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, a, 0x1000,
- b, 0x1000, 0, 0);
+ ut_asserteq(b, 0);
+ ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, alloc_addr_a, 0x1000,
+ alloc_addr_a + 0x4000, 0x1000, 0, 0);
c = lmb_alloc_addr(alloc_addr_a + 0x1000, 0x5000, LMB_NONE);
- ut_asserteq(c, alloc_addr_a + 0x1000);
- ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, a, 0x6000,
+ ut_asserteq(c, 0);
+ ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, alloc_addr_a, 0x6000,
0, 0, 0, 0);
- ret = lmb_free(a, 0x6000);
+ ret = lmb_free(alloc_addr_a, 0x6000);
ut_asserteq(ret, 0);
/*
@@ -638,21 +638,21 @@ static int test_alloc_addr(struct unit_test_state *uts, const phys_addr_t ram)
* region 2. Should fail.
*/
a = lmb_alloc_addr(alloc_addr_a, 0x1000, LMB_NOOVERWRITE);
- ut_asserteq(a, alloc_addr_a);
+ ut_asserteq(a, 0);
b = lmb_alloc_addr(alloc_addr_a + 0x4000, 0x1000, LMB_NOOVERWRITE);
- ut_asserteq(b, alloc_addr_a + 0x4000);
- ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, a, 0x1000,
- b, 0x1000, 0, 0);
+ ut_asserteq(b, 0);
+ ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, alloc_addr_a, 0x1000,
+ alloc_addr_a + 0x4000, 0x1000, 0, 0);
c = lmb_alloc_addr(alloc_addr_a + 0x1000, 0x5000, LMB_NOOVERWRITE);
- ut_asserteq(c, 0);
- ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, a, 0x1000,
- b, 0x1000, 0, 0);
+ ut_asserteq(c, -1);
+ ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, alloc_addr_a, 0x1000,
+ alloc_addr_a + 0x4000, 0x1000, 0, 0);
- ret = lmb_free(a, 0x1000);
+ ret = lmb_free(alloc_addr_a, 0x1000);
ut_asserteq(ret, 0);
- ret = lmb_free(b, 0x1000);
+ ret = lmb_free(alloc_addr_a + 0x4000, 0x1000);
ut_asserteq(ret, 0);
/* reserve 3 blocks */
@@ -667,22 +667,22 @@ static int test_alloc_addr(struct unit_test_state *uts, const phys_addr_t ram)
/* allocate blocks */
a = lmb_alloc_addr(ram, alloc_addr_a - ram, LMB_NONE);
- ut_asserteq(a, ram);
+ ut_asserteq(a, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 3, ram, 0x8010000,
alloc_addr_b, 0x10000, alloc_addr_c, 0x10000);
b = lmb_alloc_addr(alloc_addr_a + 0x10000,
alloc_addr_b - alloc_addr_a - 0x10000, LMB_NONE);
- ut_asserteq(b, alloc_addr_a + 0x10000);
+ ut_asserteq(b, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, ram, 0x10010000,
alloc_addr_c, 0x10000, 0, 0);
c = lmb_alloc_addr(alloc_addr_b + 0x10000,
alloc_addr_c - alloc_addr_b - 0x10000, LMB_NONE);
- ut_asserteq(c, alloc_addr_b + 0x10000);
+ ut_asserteq(c, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, ram, 0x18010000,
0, 0, 0, 0);
d = lmb_alloc_addr(alloc_addr_c + 0x10000,
ram_end - alloc_addr_c - 0x10000, LMB_NONE);
- ut_asserteq(d, alloc_addr_c + 0x10000);
+ ut_asserteq(d, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, ram, ram_size,
0, 0, 0, 0);
@@ -692,57 +692,58 @@ 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, ram, ram_size,
0, 0, 0, 0);
- ret = lmb_free(d, ram_end - alloc_addr_c - 0x10000);
+ /* free thge allocation from d */
+ ret = lmb_free(alloc_addr_c + 0x10000, ram_end - alloc_addr_c - 0x10000);
ut_asserteq(ret, 0);
/* allocate at 3 points in free range */
d = lmb_alloc_addr(ram_end - 4, 4, LMB_NONE);
- ut_asserteq(d, ram_end - 4);
+ ut_asserteq(d, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, ram, 0x18010000,
- d, 4, 0, 0);
- ret = lmb_free(d, 4);
+ ram_end - 4, 4, 0, 0);
+ ret = lmb_free(ram_end - 4, 4);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, ram, 0x18010000,
0, 0, 0, 0);
d = lmb_alloc_addr(ram_end - 128, 4, LMB_NONE);
- ut_asserteq(d, ram_end - 128);
+ ut_asserteq(d, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, ram, 0x18010000,
- d, 4, 0, 0);
- ret = lmb_free(d, 4);
+ ram_end - 128, 4, 0, 0);
+ ret = lmb_free(ram_end - 128, 4);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, ram, 0x18010000,
0, 0, 0, 0);
d = lmb_alloc_addr(alloc_addr_c + 0x10000, 4, LMB_NONE);
- ut_asserteq(d, alloc_addr_c + 0x10000);
+ ut_asserteq(d, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, ram, 0x18010004,
0, 0, 0, 0);
- ret = lmb_free(d, 4);
+ ret = lmb_free(alloc_addr_c + 0x10000, 4);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, ram, 0x18010000,
0, 0, 0, 0);
- /* allocate at the bottom */
- ret = lmb_free(a, alloc_addr_a - ram);
+ /* allocate at the bottom a was assigned to ram at the top */
+ ret = lmb_free(ram, alloc_addr_a - ram);
ut_asserteq(ret, 0);
ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 1, ram + 0x8000000,
0x10010000, 0, 0, 0, 0);
d = lmb_alloc_addr(ram, 4, LMB_NONE);
- ut_asserteq(d, ram);
- ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, d, 4,
+ ut_asserteq(d, 0);
+ ASSERT_LMB(mem_lst, used_lst, ram, ram_size, 2, ram, 4,
ram + 0x8000000, 0x10010000, 0, 0);
/* check that allocating outside memory fails */
if (ram_end != 0) {
ret = lmb_alloc_addr(ram_end, 1, LMB_NONE);
- ut_asserteq(ret, 0);
+ ut_asserteq(ret, -1);
}
if (ram != 0) {
ret = lmb_alloc_addr(ram - 1, 1, LMB_NONE);
- ut_asserteq(ret, 0);
+ ut_asserteq(ret, -1);
}
lmb_pop(&store);
generated by cgit v1.2.3 (git 2.0.4) at 2025-08-02 10:16:58 +0000