Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Alexandru Gheorghe | 3356 | 99.70% | 2 | 66.67% |
Sam Ravnborg | 10 | 0.30% | 1 | 33.33% |
Total | 3366 | 3 |
// SPDX-License-Identifier: GPL-2.0 /* * Test cases for the drm_framebuffer functions */ #include <linux/kernel.h> #include <drm/drm_device.h> #include <drm/drm_mode.h> #include <drm/drm_fourcc.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; }
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