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drm/format-helper: Type fixes in format-helper tests

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Change the source-buffer type of le32buf_to_cpu() to __le32* to
reflect endianness. Result buffers are converted to local endianness,
so instantiate them from regular u8 or u32 types.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Maíra Canal <mcanal@igalia.com>
Reviewed-by: José Expósito <jose.exposito89@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230102112927.26565-6-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2023-01-02 12:29:19 +01:00
parent f21d62c9ce
commit 4db88a9026
1 changed files with 6 additions and 6 deletions
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12
drivers/gpu/drm/tests/drm_format_helper_test.c
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@ -279,7 +279,7 @@ static u16 *le16buf_to_cpu(struct kunit *test, const __le16 *buf, size_t buf_siz
return dst;
}
static u32 *le32buf_to_cpu(struct kunit *test, const u32 *buf, size_t buf_size)
static u32 *le32buf_to_cpu(struct kunit *test, const __le32 *buf, size_t buf_size)
{
u32 *dst = NULL;
int n;
@ -323,7 +323,7 @@ static void drm_test_fb_xrgb8888_to_gray8(struct kunit *test)
const struct convert_xrgb8888_case *params = test->param_value;
const struct convert_to_gray8_result *result = &params->gray8_result;
size_t dst_size;
__u8 *buf = NULL;
u8 *buf = NULL;
__le32 *xrgb8888 = NULL;
struct iosys_map dst, src;
@ -353,7 +353,7 @@ static void drm_test_fb_xrgb8888_to_rgb332(struct kunit *test)
const struct convert_xrgb8888_case *params = test->param_value;
const struct convert_to_rgb332_result *result = &params->rgb332_result;
size_t dst_size;
__u8 *buf = NULL;
u8 *buf = NULL;
__le32 *xrgb8888 = NULL;
struct iosys_map dst, src;
@ -419,7 +419,7 @@ static void drm_test_fb_xrgb8888_to_rgb888(struct kunit *test)
const struct convert_xrgb8888_case *params = test->param_value;
const struct convert_to_rgb888_result *result = &params->rgb888_result;
size_t dst_size;
__u8 *buf = NULL;
u8 *buf = NULL;
__le32 *xrgb8888 = NULL;
struct iosys_map dst, src;
@ -453,7 +453,7 @@ static void drm_test_fb_xrgb8888_to_xrgb2101010(struct kunit *test)
const struct convert_xrgb8888_case *params = test->param_value;
const struct convert_to_xrgb2101010_result *result = &params->xrgb2101010_result;
size_t dst_size;
__u32 *buf = NULL;
u32 *buf = NULL;
__le32 *xrgb8888 = NULL;
struct iosys_map dst, src;
@ -475,7 +475,7 @@ static void drm_test_fb_xrgb8888_to_xrgb2101010(struct kunit *test)
iosys_map_set_vaddr(&src, xrgb8888);
drm_fb_xrgb8888_to_xrgb2101010(&dst, &result->dst_pitch, &src, &fb, &params->clip);
buf = le32buf_to_cpu(test, buf, dst_size / sizeof(u32));
buf = le32buf_to_cpu(test, (__force const __le32 *)buf, dst_size / sizeof(u32));
KUNIT_EXPECT_EQ(test, memcmp(buf, result->expected, dst_size), 0);
}