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    Subject[PATCH v3 2/9] drm: selftest: convert drm_cmdline_parser selftest to KUnit
    Date
    Considering the current adoption of the KUnit framework, convert the
    DRM cmdline parser selftest to the KUnit API.

    Acked-by: Daniel Latypov <dlatypov@google.com>
    Tested-by: David Gow <davidgow@google.com>
    Co-developed-by: Arthur Grillo <arthur.grillo@usp.br>
    Signed-off-by: Arthur Grillo <arthur.grillo@usp.br>
    Signed-off-by: Maíra Canal <maira.canal@usp.br>
    ---
    drivers/gpu/drm/selftests/Makefile | 2 +-
    .../gpu/drm/selftests/drm_cmdline_selftests.h | 68 -
    .../drm/selftests/test-drm_cmdline_parser.c | 1141 -----------------
    drivers/gpu/drm/tests/Makefile | 3 +-
    .../gpu/drm/tests/drm_cmdline_parser_test.c | 1078 ++++++++++++++++
    5 files changed, 1081 insertions(+), 1211 deletions(-)
    delete mode 100644 drivers/gpu/drm/selftests/drm_cmdline_selftests.h
    delete mode 100644 drivers/gpu/drm/selftests/test-drm_cmdline_parser.c
    create mode 100644 drivers/gpu/drm/tests/drm_cmdline_parser_test.c

    diff --git a/drivers/gpu/drm/selftests/Makefile b/drivers/gpu/drm/selftests/Makefile
    index 7a1a732e0a1b..8633bb9ea717 100644
    --- a/drivers/gpu/drm/selftests/Makefile
    +++ b/drivers/gpu/drm/selftests/Makefile
    @@ -3,5 +3,5 @@ test-drm_modeset-y := test-drm_modeset_common.o test-drm_plane_helper.o \
    test-drm_format.o test-drm_framebuffer.o \
    test-drm_dp_mst_helper.o test-drm_rect.o

    -obj-$(CONFIG_DRM_DEBUG_SELFTEST) += test-drm_mm.o test-drm_modeset.o test-drm_cmdline_parser.o \
    +obj-$(CONFIG_DRM_DEBUG_SELFTEST) += test-drm_mm.o test-drm_modeset.o \
    test-drm_buddy.o
    diff --git a/drivers/gpu/drm/selftests/drm_cmdline_selftests.h b/drivers/gpu/drm/selftests/drm_cmdline_selftests.h
    deleted file mode 100644
    index 29e367db6118..000000000000
    --- a/drivers/gpu/drm/selftests/drm_cmdline_selftests.h
    +++ /dev/null
    @@ -1,68 +0,0 @@
    -/* SPDX-License-Identifier: GPL-2.0 */
    -/* List each unit test as selftest(function)
    - *
    - * The name is used as both an enum and expanded as igt__name to create
    - * a module parameter. It must be unique and legal for a C identifier.
    - *
    - * Tests are executed in order by igt/drm_mm
    - */
    -
    -#define cmdline_test(test) selftest(test, test)
    -
    -cmdline_test(drm_cmdline_test_force_d_only)
    -cmdline_test(drm_cmdline_test_force_D_only_dvi)
    -cmdline_test(drm_cmdline_test_force_D_only_hdmi)
    -cmdline_test(drm_cmdline_test_force_D_only_not_digital)
    -cmdline_test(drm_cmdline_test_force_e_only)
    -cmdline_test(drm_cmdline_test_margin_only)
    -cmdline_test(drm_cmdline_test_interlace_only)
    -cmdline_test(drm_cmdline_test_res)
    -cmdline_test(drm_cmdline_test_res_missing_x)
    -cmdline_test(drm_cmdline_test_res_missing_y)
    -cmdline_test(drm_cmdline_test_res_bad_y)
    -cmdline_test(drm_cmdline_test_res_missing_y_bpp)
    -cmdline_test(drm_cmdline_test_res_vesa)
    -cmdline_test(drm_cmdline_test_res_vesa_rblank)
    -cmdline_test(drm_cmdline_test_res_rblank)
    -cmdline_test(drm_cmdline_test_res_bpp)
    -cmdline_test(drm_cmdline_test_res_bad_bpp)
    -cmdline_test(drm_cmdline_test_res_refresh)
    -cmdline_test(drm_cmdline_test_res_bad_refresh)
    -cmdline_test(drm_cmdline_test_res_bpp_refresh)
    -cmdline_test(drm_cmdline_test_res_bpp_refresh_interlaced)
    -cmdline_test(drm_cmdline_test_res_bpp_refresh_margins)
    -cmdline_test(drm_cmdline_test_res_bpp_refresh_force_off)
    -cmdline_test(drm_cmdline_test_res_bpp_refresh_force_on_off)
    -cmdline_test(drm_cmdline_test_res_bpp_refresh_force_on)
    -cmdline_test(drm_cmdline_test_res_bpp_refresh_force_on_analog)
    -cmdline_test(drm_cmdline_test_res_bpp_refresh_force_on_digital)
    -cmdline_test(drm_cmdline_test_res_bpp_refresh_interlaced_margins_force_on)
    -cmdline_test(drm_cmdline_test_res_margins_force_on)
    -cmdline_test(drm_cmdline_test_res_vesa_margins)
    -cmdline_test(drm_cmdline_test_res_invalid_mode)
    -cmdline_test(drm_cmdline_test_res_bpp_wrong_place_mode)
    -cmdline_test(drm_cmdline_test_name)
    -cmdline_test(drm_cmdline_test_name_bpp)
    -cmdline_test(drm_cmdline_test_name_refresh)
    -cmdline_test(drm_cmdline_test_name_bpp_refresh)
    -cmdline_test(drm_cmdline_test_name_refresh_wrong_mode)
    -cmdline_test(drm_cmdline_test_name_refresh_invalid_mode)
    -cmdline_test(drm_cmdline_test_name_option)
    -cmdline_test(drm_cmdline_test_name_bpp_option)
    -cmdline_test(drm_cmdline_test_rotate_0)
    -cmdline_test(drm_cmdline_test_rotate_90)
    -cmdline_test(drm_cmdline_test_rotate_180)
    -cmdline_test(drm_cmdline_test_rotate_270)
    -cmdline_test(drm_cmdline_test_rotate_multiple)
    -cmdline_test(drm_cmdline_test_rotate_invalid_val)
    -cmdline_test(drm_cmdline_test_rotate_truncated)
    -cmdline_test(drm_cmdline_test_hmirror)
    -cmdline_test(drm_cmdline_test_vmirror)
    -cmdline_test(drm_cmdline_test_margin_options)
    -cmdline_test(drm_cmdline_test_multiple_options)
    -cmdline_test(drm_cmdline_test_invalid_option)
    -cmdline_test(drm_cmdline_test_bpp_extra_and_option)
    -cmdline_test(drm_cmdline_test_extra_and_option)
    -cmdline_test(drm_cmdline_test_freestanding_options)
    -cmdline_test(drm_cmdline_test_freestanding_force_e_and_options)
    -cmdline_test(drm_cmdline_test_panel_orientation)
    diff --git a/drivers/gpu/drm/selftests/test-drm_cmdline_parser.c b/drivers/gpu/drm/selftests/test-drm_cmdline_parser.c
    deleted file mode 100644
    index d96cd890def6..000000000000
    --- a/drivers/gpu/drm/selftests/test-drm_cmdline_parser.c
    +++ /dev/null
    @@ -1,1141 +0,0 @@
    -// SPDX-License-Identifier: GPL-2.0
    -/*
    - * Copyright (c) 2019 Bootlin
    - */
    -
    -#define pr_fmt(fmt) "drm_cmdline: " fmt
    -
    -#include <linux/kernel.h>
    -#include <linux/module.h>
    -
    -#include <drm/drm_connector.h>
    -#include <drm/drm_modes.h>
    -
    -#define TESTS "drm_cmdline_selftests.h"
    -#include "drm_selftest.h"
    -#include "test-drm_modeset_common.h"
    -
    -static const struct drm_connector no_connector = {};
    -
    -static int drm_cmdline_test_force_e_only(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("e",
    - &no_connector,
    - &mode));
    - FAIL_ON(mode.specified);
    - FAIL_ON(mode.refresh_specified);
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_ON);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_force_D_only_not_digital(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("D",
    - &no_connector,
    - &mode));
    - FAIL_ON(mode.specified);
    - FAIL_ON(mode.refresh_specified);
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_ON);
    -
    - return 0;
    -}
    -
    -static const struct drm_connector connector_hdmi = {
    - .connector_type = DRM_MODE_CONNECTOR_HDMIB,
    -};
    -
    -static int drm_cmdline_test_force_D_only_hdmi(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("D",
    - &connector_hdmi,
    - &mode));
    - FAIL_ON(mode.specified);
    - FAIL_ON(mode.refresh_specified);
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_ON_DIGITAL);
    -
    - return 0;
    -}
    -
    -static const struct drm_connector connector_dvi = {
    - .connector_type = DRM_MODE_CONNECTOR_DVII,
    -};
    -
    -static int drm_cmdline_test_force_D_only_dvi(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("D",
    - &connector_dvi,
    - &mode));
    - FAIL_ON(mode.specified);
    - FAIL_ON(mode.refresh_specified);
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_ON_DIGITAL);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_force_d_only(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("d",
    - &no_connector,
    - &mode));
    - FAIL_ON(mode.specified);
    - FAIL_ON(mode.refresh_specified);
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_OFF);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_margin_only(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("m",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_interlace_only(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("i",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_missing_x(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("x480",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_missing_y(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("1024x",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_bad_y(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("1024xtest",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_missing_y_bpp(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("1024x-24",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_vesa(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480M",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(!mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_vesa_rblank(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480MR",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(!mode.rb);
    - FAIL_ON(!mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_rblank(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480R",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(!mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_bpp(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(!mode.bpp_specified);
    - FAIL_ON(mode.bpp != 24);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_bad_bpp(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("720x480-test",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_refresh(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480@60",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    -
    - FAIL_ON(!mode.refresh_specified);
    - FAIL_ON(mode.refresh != 60);
    -
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_bad_refresh(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("720x480@refresh",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_bpp_refresh(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    -
    - FAIL_ON(!mode.refresh_specified);
    - FAIL_ON(mode.refresh != 60);
    -
    - FAIL_ON(!mode.bpp_specified);
    - FAIL_ON(mode.bpp != 24);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_bpp_refresh_interlaced(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60i",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    -
    - FAIL_ON(!mode.refresh_specified);
    - FAIL_ON(mode.refresh != 60);
    -
    - FAIL_ON(!mode.bpp_specified);
    - FAIL_ON(mode.bpp != 24);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(!mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_bpp_refresh_margins(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60m",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    -
    - FAIL_ON(!mode.refresh_specified);
    - FAIL_ON(mode.refresh != 60);
    -
    - FAIL_ON(!mode.bpp_specified);
    - FAIL_ON(mode.bpp != 24);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(!mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_bpp_refresh_force_off(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60d",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    -
    - FAIL_ON(!mode.refresh_specified);
    - FAIL_ON(mode.refresh != 60);
    -
    - FAIL_ON(!mode.bpp_specified);
    - FAIL_ON(mode.bpp != 24);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_OFF);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_bpp_refresh_force_on_off(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("720x480-24@60de",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_bpp_refresh_force_on(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60e",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    -
    - FAIL_ON(!mode.refresh_specified);
    - FAIL_ON(mode.refresh != 60);
    -
    - FAIL_ON(!mode.bpp_specified);
    - FAIL_ON(mode.bpp != 24);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_ON);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_bpp_refresh_force_on_analog(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60D",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    -
    - FAIL_ON(!mode.refresh_specified);
    - FAIL_ON(mode.refresh != 60);
    -
    - FAIL_ON(!mode.bpp_specified);
    - FAIL_ON(mode.bpp != 24);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_ON);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_bpp_refresh_force_on_digital(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    - static const struct drm_connector connector = {
    - .connector_type = DRM_MODE_CONNECTOR_DVII,
    - };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60D",
    - &connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    -
    - FAIL_ON(!mode.refresh_specified);
    - FAIL_ON(mode.refresh != 60);
    -
    - FAIL_ON(!mode.bpp_specified);
    - FAIL_ON(mode.bpp != 24);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_ON_DIGITAL);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_bpp_refresh_interlaced_margins_force_on(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24@60ime",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    -
    - FAIL_ON(!mode.refresh_specified);
    - FAIL_ON(mode.refresh != 60);
    -
    - FAIL_ON(!mode.bpp_specified);
    - FAIL_ON(mode.bpp != 24);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(!mode.interlace);
    - FAIL_ON(!mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_ON);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_margins_force_on(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480me",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(!mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_ON);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_vesa_margins(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480Mm",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(!mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(!mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_invalid_mode(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("720x480f",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_res_bpp_wrong_place_mode(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("720x480e-24",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_name(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("NTSC",
    - &no_connector,
    - &mode));
    - FAIL_ON(strcmp(mode.name, "NTSC"));
    - FAIL_ON(mode.refresh_specified);
    - FAIL_ON(mode.bpp_specified);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_name_bpp(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("NTSC-24",
    - &no_connector,
    - &mode));
    - FAIL_ON(strcmp(mode.name, "NTSC"));
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(!mode.bpp_specified);
    - FAIL_ON(mode.bpp != 24);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_name_bpp_refresh(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("NTSC-24@60",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_name_refresh(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("NTSC@60",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_name_refresh_wrong_mode(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("NTSC@60m",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_name_refresh_invalid_mode(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("NTSC@60f",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_name_option(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("NTSC,rotate=180",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(strcmp(mode.name, "NTSC"));
    - FAIL_ON(mode.rotation_reflection != DRM_MODE_ROTATE_180);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_name_bpp_option(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("NTSC-24,rotate=180",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(strcmp(mode.name, "NTSC"));
    - FAIL_ON(mode.rotation_reflection != DRM_MODE_ROTATE_180);
    - FAIL_ON(!mode.bpp_specified);
    - FAIL_ON(mode.bpp != 24);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_rotate_0(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,rotate=0",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    - FAIL_ON(mode.rotation_reflection != DRM_MODE_ROTATE_0);
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_rotate_90(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,rotate=90",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    - FAIL_ON(mode.rotation_reflection != DRM_MODE_ROTATE_90);
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_rotate_180(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,rotate=180",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    - FAIL_ON(mode.rotation_reflection != DRM_MODE_ROTATE_180);
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_rotate_270(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,rotate=270",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    - FAIL_ON(mode.rotation_reflection != DRM_MODE_ROTATE_270);
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_rotate_multiple(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("720x480,rotate=0,rotate=90",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_rotate_invalid_val(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("720x480,rotate=42",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_rotate_truncated(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("720x480,rotate=",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_hmirror(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,reflect_x",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    - FAIL_ON(mode.rotation_reflection != (DRM_MODE_ROTATE_0 | DRM_MODE_REFLECT_X));
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_vmirror(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,reflect_y",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    - FAIL_ON(mode.rotation_reflection != (DRM_MODE_ROTATE_0 | DRM_MODE_REFLECT_Y));
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_margin_options(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,margin_right=14,margin_left=24,margin_bottom=36,margin_top=42",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    - FAIL_ON(mode.tv_margins.right != 14);
    - FAIL_ON(mode.tv_margins.left != 24);
    - FAIL_ON(mode.tv_margins.bottom != 36);
    - FAIL_ON(mode.tv_margins.top != 42);
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_multiple_options(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480,rotate=270,reflect_x",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    - FAIL_ON(mode.rotation_reflection != (DRM_MODE_ROTATE_270 | DRM_MODE_REFLECT_X));
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_invalid_option(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(drm_mode_parse_command_line_for_connector("720x480,test=42",
    - &no_connector,
    - &mode));
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_bpp_extra_and_option(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480-24e,rotate=180",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    - FAIL_ON(mode.rotation_reflection != DRM_MODE_ROTATE_180);
    -
    - FAIL_ON(mode.refresh_specified);
    -
    - FAIL_ON(!mode.bpp_specified);
    - FAIL_ON(mode.bpp != 24);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_ON);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_extra_and_option(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("720x480e,rotate=180",
    - &no_connector,
    - &mode));
    - FAIL_ON(!mode.specified);
    - FAIL_ON(mode.xres != 720);
    - FAIL_ON(mode.yres != 480);
    - FAIL_ON(mode.rotation_reflection != DRM_MODE_ROTATE_180);
    -
    - FAIL_ON(mode.refresh_specified);
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_ON);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_freestanding_options(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("margin_right=14,margin_left=24,margin_bottom=36,margin_top=42",
    - &no_connector,
    - &mode));
    - FAIL_ON(mode.specified);
    - FAIL_ON(mode.refresh_specified);
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.tv_margins.right != 14);
    - FAIL_ON(mode.tv_margins.left != 24);
    - FAIL_ON(mode.tv_margins.bottom != 36);
    - FAIL_ON(mode.tv_margins.top != 42);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_freestanding_force_e_and_options(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("e,margin_right=14,margin_left=24,margin_bottom=36,margin_top=42",
    - &no_connector,
    - &mode));
    - FAIL_ON(mode.specified);
    - FAIL_ON(mode.refresh_specified);
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.tv_margins.right != 14);
    - FAIL_ON(mode.tv_margins.left != 24);
    - FAIL_ON(mode.tv_margins.bottom != 36);
    - FAIL_ON(mode.tv_margins.top != 42);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_ON);
    -
    - return 0;
    -}
    -
    -static int drm_cmdline_test_panel_orientation(void *ignored)
    -{
    - struct drm_cmdline_mode mode = { };
    -
    - FAIL_ON(!drm_mode_parse_command_line_for_connector("panel_orientation=upside_down",
    - &no_connector,
    - &mode));
    - FAIL_ON(mode.specified);
    - FAIL_ON(mode.refresh_specified);
    - FAIL_ON(mode.bpp_specified);
    -
    - FAIL_ON(mode.panel_orientation != DRM_MODE_PANEL_ORIENTATION_BOTTOM_UP);
    -
    - FAIL_ON(mode.rb);
    - FAIL_ON(mode.cvt);
    - FAIL_ON(mode.interlace);
    - FAIL_ON(mode.margins);
    - FAIL_ON(mode.force != DRM_FORCE_UNSPECIFIED);
    -
    - return 0;
    -}
    -
    -#include "drm_selftest.c"
    -
    -static int __init test_drm_cmdline_init(void)
    -{
    - int err;
    -
    - err = run_selftests(selftests, ARRAY_SIZE(selftests), NULL);
    -
    - return err > 0 ? 0 : err;
    -}
    -module_init(test_drm_cmdline_init);
    -
    -MODULE_AUTHOR("Maxime Ripard <maxime.ripard@bootlin.com>");
    -MODULE_LICENSE("GPL");
    diff --git a/drivers/gpu/drm/tests/Makefile b/drivers/gpu/drm/tests/Makefile
    index 2f399e03d50c..b3e73d674c67 100644
    --- a/drivers/gpu/drm/tests/Makefile
    +++ b/drivers/gpu/drm/tests/Makefile
    @@ -1,3 +1,4 @@
    # SPDX-License-Identifier: GPL-2.0

    -obj-$(CONFIG_DRM_KUNIT_TEST) += drm_format_helper_test.o drm_damage_helper_test.o
    +obj-$(CONFIG_DRM_KUNIT_TEST) += drm_format_helper_test.o drm_damage_helper_test.o \
    + drm_cmdline_parser_test.o
    diff --git a/drivers/gpu/drm/tests/drm_cmdline_parser_test.c b/drivers/gpu/drm/tests/drm_cmdline_parser_test.c
    new file mode 100644
    index 000000000000..ca7669350c64
    --- /dev/null
    +++ b/drivers/gpu/drm/tests/drm_cmdline_parser_test.c
    @@ -0,0 +1,1078 @@
    +// SPDX-License-Identifier: GPL-2.0
    +/*
    + * Copyright (c) 2019 Bootlin
    + */
    +
    +#include <kunit/test.h>
    +#include <drm/drm_connector.h>
    +#include <drm/drm_modes.h>
    +
    +static const struct drm_connector no_connector = {};
    +
    +static void drm_cmdline_test_force_e_only(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("e",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_FALSE(test, mode.specified);
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
    +}
    +
    +static void drm_cmdline_test_force_D_only_not_digital(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("D",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_FALSE(test, mode.specified);
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
    +}
    +
    +static const struct drm_connector connector_hdmi = {
    + .connector_type = DRM_MODE_CONNECTOR_HDMIB,
    +};
    +
    +static void drm_cmdline_test_force_D_only_hdmi(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("D",
    + &connector_hdmi,
    + &mode));
    + KUNIT_EXPECT_FALSE(test, mode.specified);
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON_DIGITAL);
    +}
    +
    +static const struct drm_connector connector_dvi = {
    + .connector_type = DRM_MODE_CONNECTOR_DVII,
    +};
    +
    +static void drm_cmdline_test_force_D_only_dvi(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("D",
    + &connector_dvi,
    + &mode));
    + KUNIT_EXPECT_FALSE(test, mode.specified);
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON_DIGITAL);
    +}
    +
    +static void drm_cmdline_test_force_d_only(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("d",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_FALSE(test, mode.specified);
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_OFF);
    +}
    +
    +static void drm_cmdline_test_margin_only(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("m",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_interlace_only(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("i",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_res(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_res_missing_x(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("x480",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_res_missing_y(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("1024x",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_res_bad_y(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("1024xtest",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_res_missing_y_bpp(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("1024x-24",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_res_vesa(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480M",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_TRUE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_res_vesa_rblank(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480MR",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_TRUE(test, mode.rb);
    + KUNIT_EXPECT_TRUE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_res_rblank(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480R",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_TRUE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_res_bpp(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480-24",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_TRUE(test, mode.bpp_specified);
    + KUNIT_EXPECT_EQ(test, mode.bpp, 24);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_res_bad_bpp(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("720x480-test",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_res_refresh(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480@60",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    +
    + KUNIT_EXPECT_TRUE(test, mode.refresh_specified);
    + KUNIT_EXPECT_EQ(test, mode.refresh, 60);
    +
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_res_bad_refresh(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("720x480@refresh",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_res_bpp_refresh(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480-24@60",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    +
    + KUNIT_EXPECT_TRUE(test, mode.refresh_specified);
    + KUNIT_EXPECT_EQ(test, mode.refresh, 60);
    +
    + KUNIT_EXPECT_TRUE(test, mode.bpp_specified);
    + KUNIT_EXPECT_EQ(test, mode.bpp, 24);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_res_bpp_refresh_interlaced(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480-24@60i",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    +
    + KUNIT_EXPECT_TRUE(test, mode.refresh_specified);
    + KUNIT_EXPECT_EQ(test, mode.refresh, 60);
    +
    + KUNIT_EXPECT_TRUE(test, mode.bpp_specified);
    + KUNIT_EXPECT_EQ(test, mode.bpp, 24);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_TRUE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_res_bpp_refresh_margins(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480-24@60m",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    +
    + KUNIT_EXPECT_TRUE(test, mode.refresh_specified);
    + KUNIT_EXPECT_EQ(test, mode.refresh, 60);
    +
    + KUNIT_EXPECT_TRUE(test, mode.bpp_specified);
    + KUNIT_EXPECT_EQ(test, mode.bpp, 24);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_TRUE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_res_bpp_refresh_force_off(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480-24@60d",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    +
    + KUNIT_EXPECT_TRUE(test, mode.refresh_specified);
    + KUNIT_EXPECT_EQ(test, mode.refresh, 60);
    +
    + KUNIT_EXPECT_TRUE(test, mode.bpp_specified);
    + KUNIT_EXPECT_EQ(test, mode.bpp, 24);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_OFF);
    +}
    +
    +static void drm_cmdline_test_res_bpp_refresh_force_on_off(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("720x480-24@60de",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_res_bpp_refresh_force_on(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480-24@60e",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    +
    + KUNIT_EXPECT_TRUE(test, mode.refresh_specified);
    + KUNIT_EXPECT_EQ(test, mode.refresh, 60);
    +
    + KUNIT_EXPECT_TRUE(test, mode.bpp_specified);
    + KUNIT_EXPECT_EQ(test, mode.bpp, 24);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
    +}
    +
    +static void drm_cmdline_test_res_bpp_refresh_force_on_analog(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480-24@60D",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    +
    + KUNIT_EXPECT_TRUE(test, mode.refresh_specified);
    + KUNIT_EXPECT_EQ(test, mode.refresh, 60);
    +
    + KUNIT_EXPECT_TRUE(test, mode.bpp_specified);
    + KUNIT_EXPECT_EQ(test, mode.bpp, 24);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
    +}
    +
    +static void drm_cmdline_test_res_bpp_refresh_force_on_digital(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    + static const struct drm_connector connector = {
    + .connector_type = DRM_MODE_CONNECTOR_DVII,
    + };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480-24@60D",
    + &connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    +
    + KUNIT_EXPECT_TRUE(test, mode.refresh_specified);
    + KUNIT_EXPECT_EQ(test, mode.refresh, 60);
    +
    + KUNIT_EXPECT_TRUE(test, mode.bpp_specified);
    + KUNIT_EXPECT_EQ(test, mode.bpp, 24);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON_DIGITAL);
    +}
    +
    +static void drm_cmdline_test_res_bpp_refresh_interlaced_margins_force_on(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480-24@60ime",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    +
    + KUNIT_EXPECT_TRUE(test, mode.refresh_specified);
    + KUNIT_EXPECT_EQ(test, mode.refresh, 60);
    +
    + KUNIT_EXPECT_TRUE(test, mode.bpp_specified);
    + KUNIT_EXPECT_EQ(test, mode.bpp, 24);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_TRUE(test, mode.interlace);
    + KUNIT_EXPECT_TRUE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
    +}
    +
    +static void drm_cmdline_test_res_margins_force_on(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480me",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_TRUE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
    +}
    +
    +static void drm_cmdline_test_res_vesa_margins(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480Mm",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_TRUE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_TRUE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_res_invalid_mode(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("720x480f",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_res_bpp_wrong_place_mode(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("720x480e-24",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_name(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("NTSC",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_STREQ(test, mode.name, "NTSC");
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +}
    +
    +static void drm_cmdline_test_name_bpp(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("NTSC-24",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_STREQ(test, mode.name, "NTSC");
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_TRUE(test, mode.bpp_specified);
    + KUNIT_EXPECT_EQ(test, mode.bpp, 24);
    +}
    +
    +static void drm_cmdline_test_name_bpp_refresh(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("NTSC-24@60",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_name_refresh(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("NTSC@60",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_name_refresh_wrong_mode(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("NTSC@60m",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_name_refresh_invalid_mode(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("NTSC@60f",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_name_option(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("NTSC,rotate=180",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_STREQ(test, mode.name, "NTSC");
    + KUNIT_EXPECT_EQ(test, mode.rotation_reflection, DRM_MODE_ROTATE_180);
    +}
    +
    +static void drm_cmdline_test_name_bpp_option(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("NTSC-24,rotate=180",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_STREQ(test, mode.name, "NTSC");
    + KUNIT_EXPECT_EQ(test, mode.rotation_reflection, DRM_MODE_ROTATE_180);
    + KUNIT_EXPECT_TRUE(test, mode.bpp_specified);
    + KUNIT_EXPECT_EQ(test, mode.bpp, 24);
    +}
    +
    +static void drm_cmdline_test_rotate_0(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480,rotate=0",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    + KUNIT_EXPECT_EQ(test, mode.rotation_reflection, DRM_MODE_ROTATE_0);
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_rotate_90(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480,rotate=90",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    + KUNIT_EXPECT_EQ(test, mode.rotation_reflection, DRM_MODE_ROTATE_90);
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_rotate_180(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480,rotate=180",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    + KUNIT_EXPECT_EQ(test, mode.rotation_reflection, DRM_MODE_ROTATE_180);
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_rotate_270(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480,rotate=270",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    + KUNIT_EXPECT_EQ(test, mode.rotation_reflection, DRM_MODE_ROTATE_270);
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_rotate_multiple(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("720x480,rotate=0,rotate=90",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_rotate_invalid_val(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("720x480,rotate=42",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_rotate_truncated(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("720x480,rotate=",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_hmirror(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480,reflect_x",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    + KUNIT_EXPECT_EQ(test, mode.rotation_reflection, (DRM_MODE_ROTATE_0 | DRM_MODE_REFLECT_X));
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_vmirror(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480,reflect_y",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    + KUNIT_EXPECT_EQ(test, mode.rotation_reflection, (DRM_MODE_ROTATE_0 | DRM_MODE_REFLECT_Y));
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_margin_options(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(
    + "720x480,margin_right=14,margin_left=24,margin_bottom=36,margin_top=42",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    + KUNIT_EXPECT_EQ(test, mode.tv_margins.right, 14);
    + KUNIT_EXPECT_EQ(test, mode.tv_margins.left, 24);
    + KUNIT_EXPECT_EQ(test, mode.tv_margins.bottom, 36);
    + KUNIT_EXPECT_EQ(test, mode.tv_margins.top, 42);
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_multiple_options(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480,rotate=270,reflect_x",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    + KUNIT_EXPECT_EQ(test, mode.rotation_reflection, (DRM_MODE_ROTATE_270 | DRM_MODE_REFLECT_X));
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_invalid_option(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector("720x480,test=42",
    + &no_connector,
    + &mode));
    +}
    +
    +static void drm_cmdline_test_bpp_extra_and_option(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480-24e,rotate=180",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    + KUNIT_EXPECT_EQ(test, mode.rotation_reflection, DRM_MODE_ROTATE_180);
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    +
    + KUNIT_EXPECT_TRUE(test, mode.bpp_specified);
    + KUNIT_EXPECT_EQ(test, mode.bpp, 24);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
    +}
    +
    +static void drm_cmdline_test_extra_and_option(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("720x480e,rotate=180",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_TRUE(test, mode.specified);
    + KUNIT_EXPECT_EQ(test, mode.xres, 720);
    + KUNIT_EXPECT_EQ(test, mode.yres, 480);
    + KUNIT_EXPECT_EQ(test, mode.rotation_reflection, DRM_MODE_ROTATE_180);
    +
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
    +}
    +
    +static void drm_cmdline_test_freestanding_options(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(
    + "margin_right=14,margin_left=24,margin_bottom=36,margin_top=42",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_FALSE(test, mode.specified);
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_EQ(test, mode.tv_margins.right, 14);
    + KUNIT_EXPECT_EQ(test, mode.tv_margins.left, 24);
    + KUNIT_EXPECT_EQ(test, mode.tv_margins.bottom, 36);
    + KUNIT_EXPECT_EQ(test, mode.tv_margins.top, 42);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static void drm_cmdline_test_freestanding_force_e_and_options(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(
    + "e,margin_right=14,margin_left=24,margin_bottom=36,margin_top=42",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_FALSE(test, mode.specified);
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_EQ(test, mode.tv_margins.right, 14);
    + KUNIT_EXPECT_EQ(test, mode.tv_margins.left, 24);
    + KUNIT_EXPECT_EQ(test, mode.tv_margins.bottom, 36);
    + KUNIT_EXPECT_EQ(test, mode.tv_margins.top, 42);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_ON);
    +}
    +
    +static void drm_cmdline_test_panel_orientation(struct kunit *test)
    +{
    + struct drm_cmdline_mode mode = { };
    +
    + KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector("panel_orientation=upside_down",
    + &no_connector,
    + &mode));
    + KUNIT_EXPECT_FALSE(test, mode.specified);
    + KUNIT_EXPECT_FALSE(test, mode.refresh_specified);
    + KUNIT_EXPECT_FALSE(test, mode.bpp_specified);
    +
    + KUNIT_EXPECT_EQ(test, mode.panel_orientation, DRM_MODE_PANEL_ORIENTATION_BOTTOM_UP);
    +
    + KUNIT_EXPECT_FALSE(test, mode.rb);
    + KUNIT_EXPECT_FALSE(test, mode.cvt);
    + KUNIT_EXPECT_FALSE(test, mode.interlace);
    + KUNIT_EXPECT_FALSE(test, mode.margins);
    + KUNIT_EXPECT_EQ(test, mode.force, DRM_FORCE_UNSPECIFIED);
    +}
    +
    +static struct kunit_case drm_cmdline_parser_tests[] = {
    + KUNIT_CASE(drm_cmdline_test_force_d_only),
    + KUNIT_CASE(drm_cmdline_test_force_D_only_dvi),
    + KUNIT_CASE(drm_cmdline_test_force_D_only_hdmi),
    + KUNIT_CASE(drm_cmdline_test_force_D_only_not_digital),
    + KUNIT_CASE(drm_cmdline_test_force_e_only),
    + KUNIT_CASE(drm_cmdline_test_margin_only),
    + KUNIT_CASE(drm_cmdline_test_interlace_only),
    + KUNIT_CASE(drm_cmdline_test_res),
    + KUNIT_CASE(drm_cmdline_test_res_missing_x),
    + KUNIT_CASE(drm_cmdline_test_res_missing_y),
    + KUNIT_CASE(drm_cmdline_test_res_bad_y),
    + KUNIT_CASE(drm_cmdline_test_res_missing_y_bpp),
    + KUNIT_CASE(drm_cmdline_test_res_vesa),
    + KUNIT_CASE(drm_cmdline_test_res_vesa_rblank),
    + KUNIT_CASE(drm_cmdline_test_res_rblank),
    + KUNIT_CASE(drm_cmdline_test_res_bpp),
    + KUNIT_CASE(drm_cmdline_test_res_bad_bpp),
    + KUNIT_CASE(drm_cmdline_test_res_refresh),
    + KUNIT_CASE(drm_cmdline_test_res_bad_refresh),
    + KUNIT_CASE(drm_cmdline_test_res_bpp_refresh),
    + KUNIT_CASE(drm_cmdline_test_res_bpp_refresh_interlaced),
    + KUNIT_CASE(drm_cmdline_test_res_bpp_refresh_margins),
    + KUNIT_CASE(drm_cmdline_test_res_bpp_refresh_force_off),
    + KUNIT_CASE(drm_cmdline_test_res_bpp_refresh_force_on_off),
    + KUNIT_CASE(drm_cmdline_test_res_bpp_refresh_force_on),
    + KUNIT_CASE(drm_cmdline_test_res_bpp_refresh_force_on_analog),
    + KUNIT_CASE(drm_cmdline_test_res_bpp_refresh_force_on_digital),
    + KUNIT_CASE(drm_cmdline_test_res_bpp_refresh_interlaced_margins_force_on),
    + KUNIT_CASE(drm_cmdline_test_res_margins_force_on),
    + KUNIT_CASE(drm_cmdline_test_res_vesa_margins),
    + KUNIT_CASE(drm_cmdline_test_res_invalid_mode),
    + KUNIT_CASE(drm_cmdline_test_res_bpp_wrong_place_mode),
    + KUNIT_CASE(drm_cmdline_test_name),
    + KUNIT_CASE(drm_cmdline_test_name_bpp),
    + KUNIT_CASE(drm_cmdline_test_name_refresh),
    + KUNIT_CASE(drm_cmdline_test_name_bpp_refresh),
    + KUNIT_CASE(drm_cmdline_test_name_refresh_wrong_mode),
    + KUNIT_CASE(drm_cmdline_test_name_refresh_invalid_mode),
    + KUNIT_CASE(drm_cmdline_test_name_option),
    + KUNIT_CASE(drm_cmdline_test_name_bpp_option),
    + KUNIT_CASE(drm_cmdline_test_rotate_0),
    + KUNIT_CASE(drm_cmdline_test_rotate_90),
    + KUNIT_CASE(drm_cmdline_test_rotate_180),
    + KUNIT_CASE(drm_cmdline_test_rotate_270),
    + KUNIT_CASE(drm_cmdline_test_rotate_multiple),
    + KUNIT_CASE(drm_cmdline_test_rotate_invalid_val),
    + KUNIT_CASE(drm_cmdline_test_rotate_truncated),
    + KUNIT_CASE(drm_cmdline_test_hmirror),
    + KUNIT_CASE(drm_cmdline_test_vmirror),
    + KUNIT_CASE(drm_cmdline_test_margin_options),
    + KUNIT_CASE(drm_cmdline_test_multiple_options),
    + KUNIT_CASE(drm_cmdline_test_invalid_option),
    + KUNIT_CASE(drm_cmdline_test_bpp_extra_and_option),
    + KUNIT_CASE(drm_cmdline_test_extra_and_option),
    + KUNIT_CASE(drm_cmdline_test_freestanding_options),
    + KUNIT_CASE(drm_cmdline_test_freestanding_force_e_and_options),
    + KUNIT_CASE(drm_cmdline_test_panel_orientation),
    + {}
    +};
    +
    +static struct kunit_suite drm_cmdline_parser_test_suite = {
    + .name = "drm_cmdline_parser",
    + .test_cases = drm_cmdline_parser_tests
    +};
    +
    +kunit_test_suite(drm_cmdline_parser_test_suite);
    +
    +MODULE_AUTHOR("Maxime Ripard <maxime.ripard@bootlin.com>");
    +MODULE_LICENSE("GPL");
    --
    2.36.1
    \
     
     \ /
      Last update: 2022-06-30 02:49    [W:3.186 / U:0.984 seconds]
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