[igt-dev] [PATCH i-g-t v2 2/4] lib/igt_sizes: Add common SZ_* header

["Zbigniew Kempczyński" <zbigniew.kempczynski@intel.com>]

We're often use SZ_.* macros so add this globally to IGTs.

Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
Cc: Kamil Konieczny <kamil.konieczny@linux.intel.com>
---
 lib/igt.h                       |  1 +
 lib/igt_sizes.h                 | 44 +++++++++++++++++++++++++++++++++
 lib/xe/xe_query.h               |  4 +--
 tests/intel/gem_exec_async.c    |  2 --
 tests/intel/gem_lmem_swapping.c |  1 -
 tests/intel/i915_query.c        |  1 -
 tests/intel/xe_evict.c          |  3 ---
 tests/msm/msm_shrink.c          |  2 --
 8 files changed, 46 insertions(+), 12 deletions(-)
 create mode 100644 lib/igt_sizes.h

diff --git a/lib/igt.h b/lib/igt.h
index 73b6f77272..7af3d10cbc 100644
--- a/lib/igt.h
+++ b/lib/igt.h
@@ -39,6 +39,7 @@
 #include "igt_params.h"
 #include "igt_pipe_crc.h"
 #include "igt_pm.h"
+#include "igt_sizes.h"
 #include "igt_stats.h"
 #include "igt_dsc.h"
 #ifdef HAVE_CHAMELIUM
diff --git a/lib/igt_sizes.h b/lib/igt_sizes.h
new file mode 100644
index 0000000000..a3bc93cdd7
--- /dev/null
+++ b/lib/igt_sizes.h
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Taken and adopted to IGT from kernel include/linux/sizes.h
+ */
+#ifndef __IGT_SIZES_H__
+#define __IGT_SIZES_H__
+
+#define SZ_1				0x00000001
+#define SZ_2				0x00000002
+#define SZ_4				0x00000004
+#define SZ_8				0x00000008
+#define SZ_16				0x00000010
+#define SZ_32				0x00000020
+#define SZ_64				0x00000040
+#define SZ_128				0x00000080
+#define SZ_256				0x00000100
+#define SZ_512				0x00000200
+
+#define SZ_1K				0x00000400
+#define SZ_2K				0x00000800
+#define SZ_4K				0x00001000
+#define SZ_8K				0x00002000
+#define SZ_16K				0x00004000
+#define SZ_32K				0x00008000
+#define SZ_64K				0x00010000
+#define SZ_128K				0x00020000
+#define SZ_256K				0x00040000
+#define SZ_512K				0x00080000
+
+#define SZ_1M				0x00100000
+#define SZ_2M				0x00200000
+#define SZ_4M				0x00400000
+#define SZ_8M				0x00800000
+#define SZ_16M				0x01000000
+#define SZ_32M				0x02000000
+#define SZ_64M				0x04000000
+#define SZ_128M				0x08000000
+#define SZ_256M				0x10000000
+#define SZ_512M				0x20000000
+
+#define SZ_1G				0x40000000
+#define SZ_2G				0x80000000
+
+#endif /* __IGT_SIZES_H__ */
diff --git a/lib/xe/xe_query.h b/lib/xe/xe_query.h
index 20dbfa12c4..a21c419fb5 100644
--- a/lib/xe/xe_query.h
+++ b/lib/xe/xe_query.h
@@ -12,9 +12,7 @@
 #include <stdint.h>
 #include <xe_drm.h>
 #include "igt_list.h"
-
-#define SZ_4K	0x1000
-#define SZ_64K	0x10000
+#include "igt_sizes.h"
 
 #define XE_DEFAULT_ALIGNMENT           SZ_4K
 #define XE_DEFAULT_ALIGNMENT_64K       SZ_64K
diff --git a/tests/intel/gem_exec_async.c b/tests/intel/gem_exec_async.c
index 8c131d8e13..1497c5c6c8 100644
--- a/tests/intel/gem_exec_async.c
+++ b/tests/intel/gem_exec_async.c
@@ -41,8 +41,6 @@
 
 IGT_TEST_DESCRIPTION("Check that we can issue concurrent writes across the engines.");
 
-#define SZ_1M (1024 * 1024)
-
 static void store_dword(int fd, int id, const intel_ctx_t *ctx,
 			 unsigned ring, uint32_t target, uint64_t target_offset,
 			 uint32_t offset, uint32_t value)
diff --git a/tests/intel/gem_lmem_swapping.c b/tests/intel/gem_lmem_swapping.c
index 2e0ba07935..6aed806294 100644
--- a/tests/intel/gem_lmem_swapping.c
+++ b/tests/intel/gem_lmem_swapping.c
@@ -198,7 +198,6 @@ IGT_TEST_DESCRIPTION("Exercise local memory swapping.");
 #define round_up(x, y) ((((x) - 1) | __round_mask(x, y)) + 1)
 
 #define PAGE_SIZE  (1ULL << 12)
-#define SZ_64K	   (16 * PAGE_SIZE)
 
 static const char *readable_unit(uint64_t size)
 {
diff --git a/tests/intel/i915_query.c b/tests/intel/i915_query.c
index f97379b83b..e9cc495973 100644
--- a/tests/intel/i915_query.c
+++ b/tests/intel/i915_query.c
@@ -863,7 +863,6 @@ static void test_query_regions_sanity_check(int fd)
 }
 
 #define rounddown(x, y) (x - (x % y))
-#define SZ_64K (1ULL << 16)
 
 static void fill_unallocated(int fd, struct drm_i915_query_item *item, int idx,
 			     bool cpu_access)
diff --git a/tests/intel/xe_evict.c b/tests/intel/xe_evict.c
index 5b64e56b45..d0c7e93e1c 100644
--- a/tests/intel/xe_evict.c
+++ b/tests/intel/xe_evict.c
@@ -453,9 +453,6 @@ threads(int fd, struct drm_xe_engine_class_instance *eci,
 		pthread_join(threads_data[i].thread, NULL);
 }
 
-#define SZ_256M 0x10000000
-#define SZ_1G   0x40000000
-
 static uint64_t calc_bo_size(uint64_t vram_size, int mul, int div)
 {
 	if (vram_size >= SZ_1G)
diff --git a/tests/msm/msm_shrink.c b/tests/msm/msm_shrink.c
index d0b098aaf3..8e6c582ffc 100644
--- a/tests/msm/msm_shrink.c
+++ b/tests/msm/msm_shrink.c
@@ -30,8 +30,6 @@
 #include "igt_os.h"
 #include "igt_sysfs.h"
 
-#define SZ_1M (1024 * 1024)
-
 static void leak(uint64_t alloc)
 {
 	char *ptr;
-- 
2.34.1