diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2015-08-14 14:04:54 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2015-08-14 14:07:43 +0100 |
| commit | 8af62be2ada2d4a2c618a48548f4248ef397582f (patch) | |
| tree | be92c84a85e2ea2a7f9ede659c2156703075d5bf /lib | |
| parent | 5c07135b7bd23ce0beae67cfd8a71ac63f543859 (diff) | |
lib: Allow caller to use uint64_t sizes with intel_require_memory()
Allow the caller to ask how many extra large objects can be created and
still fit into memory.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/igt_aux.h | 3 | ||||
| -rw-r--r-- | lib/intel_os.c | 8 |
2 files changed, 5 insertions, 6 deletions
diff --git a/lib/igt_aux.h b/lib/igt_aux.h index 2979314a..95028665 100644 --- a/lib/igt_aux.h +++ b/lib/igt_aux.h @@ -86,11 +86,10 @@ uint64_t intel_get_avail_ram_mb(void); uint64_t intel_get_total_ram_mb(void); uint64_t intel_get_total_swap_mb(void); -void intel_require_memory(uint32_t count, uint32_t size, unsigned mode); +void intel_require_memory(uint32_t count, uint64_t size, unsigned mode); #define CHECK_RAM 0x1 #define CHECK_SWAP 0x2 - #define min(a, b) ({ \ typeof(a) _a = (a); \ typeof(b) _b = (b); \ diff --git a/lib/intel_os.c b/lib/intel_os.c index f570d2c4..06361f4c 100644 --- a/lib/intel_os.c +++ b/lib/intel_os.c @@ -215,7 +215,7 @@ intel_get_total_swap_mb(void) * assumption that any test that needs to check for memory requirements is a * thrashing test unsuitable for slow simulated systems. */ -void intel_require_memory(uint32_t count, uint32_t size, unsigned mode) +void intel_require_memory(uint32_t count, uint64_t size, unsigned mode) { /* rough estimate of how many bytes the kernel requires to track each object */ #define KERNEL_BO_OVERHEAD 512 @@ -225,8 +225,8 @@ void intel_require_memory(uint32_t count, uint32_t size, unsigned mode) required *= size + KERNEL_BO_OVERHEAD; required = ALIGN(required, 4096); - igt_debug("Checking %u surfaces of size %u bytes (total %llu) against %s%s\n", - count, size, (long long)required, + igt_debug("Checking %'u surfaces of size %'llu bytes (total %'llu) against %s%s\n", + count, (long long)size, (long long)required, mode & (CHECK_RAM | CHECK_SWAP) ? "RAM" : "", mode & CHECK_SWAP ? " + swap": ""); @@ -238,7 +238,7 @@ void intel_require_memory(uint32_t count, uint32_t size, unsigned mode) total *= 1024 * 1024; igt_skip_on_f(total <= required, - "Estimated that we need %llu bytes for the test, but only have %llu bytes available (%s%s)\n", + "Estimated that we need %'llu bytes for the test, but only have %'llu bytes available (%s%s)\n", (long long)required, (long long)total, mode & (CHECK_RAM | CHECK_SWAP) ? "RAM" : "", mode & CHECK_SWAP ? " + swap": ""); |