![Alexandru-Cosmin Gheorghe](/assets/img/avatar_default.png)
It seems for some random configuration drm_device is bigger than 2048
bytes.
The fix is to make the mock objects static variables.
Bug reported by 0-DAY Kernel test infrastructure here:
https://lists.01.org/pipermail/kbuild-all/2018-November/054431.html
Fixes: 6ff3d9ffdc
("drm/selftests: Add tests for drm_internal_framebuffer_create")
Signed-off-by: Alexandru-Cosmin Gheorghe <alexandru-cosmin.gheorghe@arm.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181102130103.7753-1-alexandru-cosmin.gheorghe@arm.com
347 lines
14 KiB
C
347 lines
14 KiB
C
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Test cases for the drm_framebuffer functions
|
|
*/
|
|
|
|
#include <drm/drmP.h>
|
|
#include "../drm_crtc_internal.h"
|
|
|
|
#include "test-drm_modeset_common.h"
|
|
|
|
#define MIN_WIDTH 4
|
|
#define MAX_WIDTH 4096
|
|
#define MIN_HEIGHT 4
|
|
#define MAX_HEIGHT 4096
|
|
|
|
struct drm_framebuffer_test {
|
|
int buffer_created;
|
|
struct drm_mode_fb_cmd2 cmd;
|
|
const char *name;
|
|
};
|
|
|
|
static struct drm_framebuffer_test createbuffer_tests[] = {
|
|
{ .buffer_created = 1, .name = "ABGR8888 normal sizes",
|
|
.cmd = { .width = 600, .height = 600, .pixel_format = DRM_FORMAT_ABGR8888,
|
|
.handles = { 1, 0, 0 }, .pitches = { 4 * 600, 0, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "ABGR8888 max sizes",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_ABGR8888,
|
|
.handles = { 1, 0, 0 }, .pitches = { 4 * MAX_WIDTH, 0, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "ABGR8888 pitch greater than min required",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_ABGR8888,
|
|
.handles = { 1, 0, 0 }, .pitches = { 4 * MAX_WIDTH + 1, 0, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "ABGR8888 pitch less than min required",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_ABGR8888,
|
|
.handles = { 1, 0, 0 }, .pitches = { 4 * MAX_WIDTH - 1, 0, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "ABGR8888 Invalid width",
|
|
.cmd = { .width = MAX_WIDTH + 1, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_ABGR8888,
|
|
.handles = { 1, 0, 0 }, .pitches = { 4 * (MAX_WIDTH + 1), 0, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "ABGR8888 Invalid buffer handle",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_ABGR8888,
|
|
.handles = { 0, 0, 0 }, .pitches = { 4 * MAX_WIDTH, 0, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "No pixel format",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = 0,
|
|
.handles = { 1, 0, 0 }, .pitches = { 4 * MAX_WIDTH, 0, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "ABGR8888 Width 0",
|
|
.cmd = { .width = 0, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_ABGR8888,
|
|
.handles = { 1, 0, 0 }, .pitches = { 4 * MAX_WIDTH, 0, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "ABGR8888 Height 0",
|
|
.cmd = { .width = MAX_WIDTH, .height = 0, .pixel_format = DRM_FORMAT_ABGR8888,
|
|
.handles = { 1, 0, 0 }, .pitches = { 4 * MAX_WIDTH, 0, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "ABGR8888 Out of bound height * pitch combination",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_ABGR8888,
|
|
.handles = { 1, 0, 0 }, .offsets = { UINT_MAX - 1, 0, 0 }, .pitches = { 4 * MAX_WIDTH, 0, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "ABGR8888 Large buffer offset",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_ABGR8888,
|
|
.handles = { 1, 0, 0 }, .offsets = { UINT_MAX / 2, 0, 0 }, .pitches = { 4 * MAX_WIDTH, 0, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_ABGR8888,
|
|
.handles = { 1, 0, 0 }, .offsets = { UINT_MAX / 2, 0, 0 },
|
|
.pitches = { 4 * MAX_WIDTH, 0, 0 }, .flags = DRM_MODE_FB_MODIFIERS,
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "ABGR8888 Valid buffer modifier",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_ABGR8888,
|
|
.handles = { 1, 0, 0 }, .offsets = { UINT_MAX / 2, 0, 0 }, .pitches = { 4 * MAX_WIDTH, 0, 0 },
|
|
.flags = DRM_MODE_FB_MODIFIERS, .modifier = { AFBC_FORMAT_MOD_YTR, 0, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_ABGR8888,
|
|
.handles = { 1, 0, 0 }, .offsets = { UINT_MAX / 2, 0, 0 },
|
|
.pitches = { 4 * MAX_WIDTH, 0, 0 }, .flags = DRM_MODE_FB_MODIFIERS,
|
|
.modifier = { DRM_FORMAT_MOD_SAMSUNG_64_32_TILE, 0, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_ABGR8888,
|
|
.handles = { 1, 0, 0 }, .offsets = { UINT_MAX / 2, 0, 0 },
|
|
.pitches = { 4 * MAX_WIDTH, 4 * MAX_WIDTH, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_ABGR8888,
|
|
.handles = { 1, 0, 0 }, .flags = DRM_MODE_FB_MODIFIERS,
|
|
.pitches = { 4 * MAX_WIDTH, 4 * MAX_WIDTH, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "NV12 Normal sizes",
|
|
.cmd = { .width = 600, .height = 600, .pixel_format = DRM_FORMAT_NV12,
|
|
.handles = { 1, 1, 0 }, .pitches = { 600, 600, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "NV12 Max sizes",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_NV12,
|
|
.handles = { 1, 1, 0 }, .pitches = { MAX_WIDTH, MAX_WIDTH, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "NV12 Invalid pitch",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_NV12,
|
|
.handles = { 1, 1, 0 }, .pitches = { MAX_WIDTH, MAX_WIDTH - 1, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "NV12 Invalid modifier/misssing DRM_MODE_FB_MODIFIERS flag",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_NV12,
|
|
.handles = { 1, 1, 0 }, .modifier = { DRM_FORMAT_MOD_SAMSUNG_64_32_TILE, 0, 0 },
|
|
.pitches = { MAX_WIDTH, MAX_WIDTH, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "NV12 different modifier per-plane",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_NV12,
|
|
.handles = { 1, 1, 0 }, .flags = DRM_MODE_FB_MODIFIERS,
|
|
.modifier = { DRM_FORMAT_MOD_SAMSUNG_64_32_TILE, 0, 0 },
|
|
.pitches = { MAX_WIDTH, MAX_WIDTH, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_NV12,
|
|
.handles = { 1, 1, 0 }, .flags = DRM_MODE_FB_MODIFIERS,
|
|
.modifier = { DRM_FORMAT_MOD_SAMSUNG_64_32_TILE, DRM_FORMAT_MOD_SAMSUNG_64_32_TILE, 0 },
|
|
.pitches = { MAX_WIDTH, MAX_WIDTH, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_NV12,
|
|
.handles = { 1, 1, 0 }, .modifier = { DRM_FORMAT_MOD_SAMSUNG_64_32_TILE,
|
|
DRM_FORMAT_MOD_SAMSUNG_64_32_TILE, 0 },
|
|
.pitches = { MAX_WIDTH, MAX_WIDTH, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "NV12 Modifier for inexistent plane",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_NV12,
|
|
.handles = { 1, 1, 0 }, .flags = DRM_MODE_FB_MODIFIERS,
|
|
.modifier = { DRM_FORMAT_MOD_SAMSUNG_64_32_TILE, DRM_FORMAT_MOD_SAMSUNG_64_32_TILE,
|
|
DRM_FORMAT_MOD_SAMSUNG_64_32_TILE },
|
|
.pitches = { MAX_WIDTH, MAX_WIDTH, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "NV12 Handle for inexistent plane",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_NV12,
|
|
.handles = { 1, 1, 1 }, .flags = DRM_MODE_FB_MODIFIERS, .pitches = { MAX_WIDTH, MAX_WIDTH, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS",
|
|
.cmd = { .width = 600, .height = 600, .pixel_format = DRM_FORMAT_NV12,
|
|
.handles = { 1, 1, 1 }, .pitches = { 600, 600, 600 },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "YVU420 Normal sizes",
|
|
.cmd = { .width = 600, .height = 600, .pixel_format = DRM_FORMAT_YVU420,
|
|
.handles = { 1, 1, 1 }, .flags = DRM_MODE_FB_MODIFIERS,
|
|
.pitches = { 600, 300, 300 },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "YVU420 DRM_MODE_FB_MODIFIERS set without modifier",
|
|
.cmd = { .width = 600, .height = 600, .pixel_format = DRM_FORMAT_YVU420,
|
|
.handles = { 1, 1, 1 }, .pitches = { 600, 300, 300 },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "YVU420 Max sizes",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_YVU420,
|
|
.handles = { 1, 1, 1 }, .pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2),
|
|
DIV_ROUND_UP(MAX_WIDTH, 2) },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "YVU420 Invalid pitch",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_YVU420,
|
|
.handles = { 1, 1, 1 }, .pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2) - 1,
|
|
DIV_ROUND_UP(MAX_WIDTH, 2) },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "YVU420 Different pitches",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_YVU420,
|
|
.handles = { 1, 1, 1 }, .pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2) + 1,
|
|
DIV_ROUND_UP(MAX_WIDTH, 2) + 7 },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "YVU420 Different buffer offsets/pitches",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_YVU420,
|
|
.handles = { 1, 1, 1 }, .offsets = { MAX_WIDTH, MAX_WIDTH + MAX_WIDTH * MAX_HEIGHT,
|
|
MAX_WIDTH + 2 * MAX_WIDTH * MAX_HEIGHT },
|
|
.pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2) + 1, DIV_ROUND_UP(MAX_WIDTH, 2) + 7 },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_YVU420,
|
|
.handles = { 1, 1, 1 }, .modifier = { AFBC_FORMAT_MOD_SPARSE, 0, 0 },
|
|
.pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2), DIV_ROUND_UP(MAX_WIDTH, 2) },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_YVU420,
|
|
.handles = { 1, 1, 1 }, .modifier = { AFBC_FORMAT_MOD_SPARSE, AFBC_FORMAT_MOD_SPARSE, 0 },
|
|
.pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2), DIV_ROUND_UP(MAX_WIDTH, 2) },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_YVU420,
|
|
.handles = { 1, 1, 1 }, .flags = DRM_MODE_FB_MODIFIERS,
|
|
.modifier = { AFBC_FORMAT_MOD_SPARSE, AFBC_FORMAT_MOD_SPARSE, 0 },
|
|
.pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2), DIV_ROUND_UP(MAX_WIDTH, 2) },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "YVU420 Valid modifier",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_YVU420,
|
|
.handles = { 1, 1, 1 }, .flags = DRM_MODE_FB_MODIFIERS,
|
|
.modifier = { AFBC_FORMAT_MOD_SPARSE, AFBC_FORMAT_MOD_SPARSE, AFBC_FORMAT_MOD_SPARSE },
|
|
.pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2), DIV_ROUND_UP(MAX_WIDTH, 2) },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "YVU420 Different modifiers per plane",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_YVU420,
|
|
.handles = { 1, 1, 1 }, .flags = DRM_MODE_FB_MODIFIERS,
|
|
.modifier = { AFBC_FORMAT_MOD_SPARSE, AFBC_FORMAT_MOD_SPARSE | AFBC_FORMAT_MOD_YTR,
|
|
AFBC_FORMAT_MOD_SPARSE },
|
|
.pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2), DIV_ROUND_UP(MAX_WIDTH, 2) },
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "YVU420 Modifier for inexistent plane",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_YVU420,
|
|
.handles = { 1, 1, 1 }, .flags = DRM_MODE_FB_MODIFIERS,
|
|
.modifier = { AFBC_FORMAT_MOD_SPARSE, AFBC_FORMAT_MOD_SPARSE, AFBC_FORMAT_MOD_SPARSE,
|
|
AFBC_FORMAT_MOD_SPARSE },
|
|
.pitches = { MAX_WIDTH, DIV_ROUND_UP(MAX_WIDTH, 2), DIV_ROUND_UP(MAX_WIDTH, 2) },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "X0L2 Normal sizes",
|
|
.cmd = { .width = 600, .height = 600, .pixel_format = DRM_FORMAT_X0L2,
|
|
.handles = { 1, 0, 0 }, .pitches = { 1200, 0, 0 }
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "X0L2 Max sizes",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_X0L2,
|
|
.handles = { 1, 0, 0 }, .pitches = { 2 * MAX_WIDTH, 0, 0 }
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "X0L2 Invalid pitch",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_X0L2,
|
|
.handles = { 1, 0, 0 }, .pitches = { 2 * MAX_WIDTH - 1, 0, 0 }
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "X0L2 Pitch greater than minimum required",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_X0L2,
|
|
.handles = { 1, 0, 0 }, .pitches = { 2 * MAX_WIDTH + 1, 0, 0 }
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "X0L2 Handle for inexistent plane",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_X0L2,
|
|
.handles = { 1, 1, 0 }, .flags = DRM_MODE_FB_MODIFIERS,
|
|
.pitches = { 2 * MAX_WIDTH + 1, 0, 0 }
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_X0L2,
|
|
.handles = { 1, 0, 0 }, .offsets = { 0, 0, 3 },
|
|
.pitches = { 2 * MAX_WIDTH + 1, 0, 0 }
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "X0L2 Modifier without DRM_MODE_FB_MODIFIERS set",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_X0L2,
|
|
.handles = { 1, 0, 0 }, .pitches = { 2 * MAX_WIDTH + 1, 0, 0 },
|
|
.modifier = { AFBC_FORMAT_MOD_SPARSE, 0, 0 },
|
|
}
|
|
},
|
|
{ .buffer_created = 1, .name = "X0L2 Valid modifier",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT, .pixel_format = DRM_FORMAT_X0L2,
|
|
.handles = { 1, 0, 0 }, .pitches = { 2 * MAX_WIDTH + 1, 0, 0 },
|
|
.modifier = { AFBC_FORMAT_MOD_SPARSE, 0, 0 }, .flags = DRM_MODE_FB_MODIFIERS,
|
|
}
|
|
},
|
|
{ .buffer_created = 0, .name = "X0L2 Modifier for inexistent plane",
|
|
.cmd = { .width = MAX_WIDTH, .height = MAX_HEIGHT,
|
|
.pixel_format = DRM_FORMAT_X0L2, .handles = { 1, 0, 0 },
|
|
.pitches = { 2 * MAX_WIDTH + 1, 0, 0 },
|
|
.modifier = { AFBC_FORMAT_MOD_SPARSE, AFBC_FORMAT_MOD_SPARSE, 0 },
|
|
.flags = DRM_MODE_FB_MODIFIERS,
|
|
}
|
|
},
|
|
};
|
|
|
|
static struct drm_framebuffer *fb_create_mock(struct drm_device *dev,
|
|
struct drm_file *file_priv,
|
|
const struct drm_mode_fb_cmd2 *mode_cmd)
|
|
{
|
|
int *buffer_created = dev->dev_private;
|
|
*buffer_created = 1;
|
|
return ERR_PTR(-EINVAL);
|
|
}
|
|
|
|
static struct drm_mode_config_funcs mock_config_funcs = {
|
|
.fb_create = fb_create_mock,
|
|
};
|
|
|
|
static struct drm_device mock_drm_device = {
|
|
.mode_config = {
|
|
.min_width = MIN_WIDTH,
|
|
.max_width = MAX_WIDTH,
|
|
.min_height = MIN_HEIGHT,
|
|
.max_height = MAX_HEIGHT,
|
|
.allow_fb_modifiers = true,
|
|
.funcs = &mock_config_funcs,
|
|
},
|
|
};
|
|
|
|
static int execute_drm_mode_fb_cmd2(struct drm_mode_fb_cmd2 *r)
|
|
{
|
|
int buffer_created = 0;
|
|
struct drm_framebuffer *fb;
|
|
|
|
mock_drm_device.dev_private = &buffer_created;
|
|
fb = drm_internal_framebuffer_create(&mock_drm_device, r, NULL);
|
|
return buffer_created;
|
|
}
|
|
|
|
int igt_check_drm_framebuffer_create(void *ignored)
|
|
{
|
|
int i = 0;
|
|
|
|
for (i = 0; i < ARRAY_SIZE(createbuffer_tests); i++) {
|
|
FAIL(createbuffer_tests[i].buffer_created !=
|
|
execute_drm_mode_fb_cmd2(&createbuffer_tests[i].cmd),
|
|
"Test %d: \"%s\" failed\n", i, createbuffer_tests[i].name);
|
|
}
|
|
|
|
return 0;
|
|
}
|