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Commit 9f0527d2 authored by Maíra Canal's avatar Maíra Canal Committed by Javier Martinez Canillas
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drm: selftest: convert drm_cmdline_parser selftest to KUnit 

Considering the current adoption of the KUnit framework, convert the
DRM cmdline parser selftest to the KUnit API.
Co-developed-by: default avatarArthur Grillo <arthur.grillo@usp.br>
Signed-off-by: default avatarArthur Grillo <arthur.grillo@usp.br>
Tested-by: default avatarDavid Gow <davidgow@google.com>
Acked-by: default avatarDaniel Latypov <dlatypov@google.com>
Reviewed-by: default avatarJavier Martinez Canillas <javierm@redhat.com>
Signed-off-by: default avatarMaíra Canal <maira.canal@usp.br>
Signed-off-by: default avatarJavier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220708203052.236290-3-maira.canal@usp.br
parent ba8f16cd
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Showing with 1081 additions and 1211 deletions
drivers/gpu/drm/selftests/Makefile
View file @ 9f0527d2
...@@ -3,5 +3,5 @@ test-drm_modeset-y := test-drm_modeset_common.o test-drm_plane_helper.o \ ...@@ -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_format.o test-drm_framebuffer.o \
test-drm_dp_mst_helper.o test-drm_rect.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 test-drm_buddy.o
drivers/gpu/drm/selftests/drm_cmdline_selftests.h deleted 100644 → 0
View file @ ba8f16cd
/* 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)
drivers/gpu/drm/selftests/test-drm_cmdline_parser.c deleted 100644 → 0
View file @ ba8f16cd
// 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");
drivers/gpu/drm/tests/Makefile
View file @ 9f0527d2
# SPDX-License-Identifier: GPL-2.0 # 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
drivers/gpu/drm/tests/drm_cmdline_parser_test.c 0 → 100644
View file @ 9f0527d2
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2019 Bootlin
* Copyright (c) 2022 Maíra Canal <mairacanal@riseup.net>
*/
#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 = { };
const char *cmdline = "e";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "D";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "D";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "D";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "d";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "m";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_interlace_only(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "i";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_res(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "x480";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_res_missing_y(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "1024x";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_res_bad_y(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "1024xtest";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_res_missing_y_bpp(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "1024x-24";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_res_vesa(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480M";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480MR";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480R";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480-24";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480-test";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_res_refresh(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480@60";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480@refresh";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_res_bpp_refresh(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480-24@60";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480-24@60i";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480-24@60m";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480-24@60d";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480-24@60de";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_res_bpp_refresh_force_on(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480-24@60e";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480-24@60D";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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,
};
const char *cmdline = "720x480-24@60D";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480-24@60ime";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480me";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480Mm";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480f";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_res_bpp_wrong_place_mode(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480e-24";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_name(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "NTSC";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "NTSC-24";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "NTSC-24@60";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_name_refresh(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "NTSC@60";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_name_refresh_wrong_mode(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "NTSC@60m";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_name_refresh_invalid_mode(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "NTSC@60f";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_name_option(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "NTSC,rotate=180";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "NTSC-24,rotate=180";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480,rotate=0";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480,rotate=90";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480,rotate=180";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480,rotate=270";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480,rotate=0,rotate=90";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_rotate_invalid_val(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480,rotate=42";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_rotate_truncated(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480,rotate=";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_hmirror(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480,reflect_x";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480,reflect_y";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline =
"720x480,margin_right=14,margin_left=24,margin_bottom=36,margin_top=42";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480,rotate=270,reflect_x";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480,test=42";
KUNIT_EXPECT_FALSE(test, drm_mode_parse_command_line_for_connector(cmdline,
&no_connector, &mode));
}
static void drm_cmdline_test_bpp_extra_and_option(struct kunit *test)
{
struct drm_cmdline_mode mode = { };
const char *cmdline = "720x480-24e,rotate=180";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "720x480e,rotate=180";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "margin_right=14,margin_left=24,margin_bottom=36,margin_top=42";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "e,margin_right=14,margin_left=24,margin_bottom=36,margin_top=42";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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 = { };
const char *cmdline = "panel_orientation=upside_down";
KUNIT_EXPECT_TRUE(test, drm_mode_parse_command_line_for_connector(cmdline,
&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");
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