diff mbox series

[RFC,v2,15/48] test: lmb: remove the test for max regions

Message ID 20240704073544.670249-16-sughosh.ganu@linaro.org
State New
Headers show
Series Make U-Boot memory reservations coherent | expand

Commit Message

Sughosh Ganu July 4, 2024, 7:35 a.m. UTC 
The LMB memory map is now persistent and global, and the
CONFIG_LMB_USE_MAX_REGIONS config symbol has now been removed. Remove
the corresponding lmb test case.

Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
---
Changes since V1: New patch

 test/lib/lmb.c | 67 --------------------------------------------------
 1 file changed, 67 deletions(-)
diff mbox series

Patch

diff --git a/test/lib/lmb.c b/test/lib/lmb.c
index 9f6b5633a7..a3a7ad904c 100644
--- a/test/lib/lmb.c
+++ b/test/lib/lmb.c
@@ -648,73 +648,6 @@  static int lib_test_lmb_get_free_size(struct unit_test_state *uts)
 }
 LIB_TEST(lib_test_lmb_get_free_size, 0);
 
-#ifdef CONFIG_LMB_USE_MAX_REGIONS
-static int lib_test_lmb_max_regions(struct unit_test_state *uts)
-{
-	const phys_addr_t ram = 0x00000000;
-	/*
-	 * All of 32bit memory space will contain regions for this test, so
-	 * we need to scale ram_size (which in this case is the size of the lmb
-	 * region) to match.
-	 */
-	const phys_size_t ram_size = ((0xFFFFFFFF >> CONFIG_LMB_MAX_REGIONS)
-			+ 1) * CONFIG_LMB_MAX_REGIONS;
-	const phys_size_t blk_size = 0x10000;
-	phys_addr_t offset;
-	int ret, i;
-
-	ut_asserteq(lmb.memory.cnt, 0);
-	ut_asserteq(lmb.memory.max, CONFIG_LMB_MAX_REGIONS);
-	ut_asserteq(lmb.reserved.cnt, 0);
-	ut_asserteq(lmb.reserved.max, CONFIG_LMB_MAX_REGIONS);
-
-	/*  Add CONFIG_LMB_MAX_REGIONS memory regions */
-	for (i = 0; i < CONFIG_LMB_MAX_REGIONS; i++) {
-		offset = ram + 2 * i * ram_size;
-		ret = lmb_add(offset, ram_size);
-		ut_asserteq(ret, 0);
-	}
-	ut_asserteq(lmb.memory.cnt, CONFIG_LMB_MAX_REGIONS);
-	ut_asserteq(lmb.reserved.cnt, 0);
-
-	/*  error for the (CONFIG_LMB_MAX_REGIONS + 1) memory regions */
-	offset = ram + 2 * (CONFIG_LMB_MAX_REGIONS + 1) * ram_size;
-	ret = lmb_add(offset, ram_size);
-	ut_asserteq(ret, -1);
-
-	ut_asserteq(lmb.memory.cnt, CONFIG_LMB_MAX_REGIONS);
-	ut_asserteq(lmb.reserved.cnt, 0);
-
-	/*  reserve CONFIG_LMB_MAX_REGIONS regions */
-	for (i = 0; i < CONFIG_LMB_MAX_REGIONS; i++) {
-		offset = ram + 2 * i * blk_size;
-		ret = lmb_reserve(offset, blk_size);
-		ut_asserteq(ret, 0);
-	}
-
-	ut_asserteq(lmb.memory.cnt, CONFIG_LMB_MAX_REGIONS);
-	ut_asserteq(lmb.reserved.cnt, CONFIG_LMB_MAX_REGIONS);
-
-	/*  error for the 9th reserved blocks */
-	offset = ram + 2 * (CONFIG_LMB_MAX_REGIONS + 1) * blk_size;
-	ret = lmb_reserve(offset, blk_size);
-	ut_asserteq(ret, -1);
-
-	ut_asserteq(lmb.memory.cnt, CONFIG_LMB_MAX_REGIONS);
-	ut_asserteq(lmb.reserved.cnt, CONFIG_LMB_MAX_REGIONS);
-
-	/*  check each regions */
-	for (i = 0; i < CONFIG_LMB_MAX_REGIONS; i++)
-		ut_asserteq(lmb.memory.region[i].base, ram + 2 * i * ram_size);
-
-	for (i = 0; i < CONFIG_LMB_MAX_REGIONS; i++)
-		ut_asserteq(lmb.reserved.region[i].base, ram + 2 * i * blk_size);
-
-	return 0;
-}
-LIB_TEST(lib_test_lmb_max_regions, 0);
-#endif
-
 static int lib_test_lmb_flags(struct unit_test_state *uts)
 {
 	const phys_addr_t ram = 0x40000000;