forked from Minki/linux
e6980a7271
A rotation value should have exactly one rotation angle.
At the moment there is no validation for this when parsing video=
parameters from the command line. This causes problems later on
when we try to combine the command line rotation with the panel
orientation.
To make sure that we generate a valid rotation value:
- Set DRM_MODE_ROTATE_0 by default (if no rotate= option is set)
- Validate that there is exactly one rotation angle set
(i.e. specifying the rotate= option multiple times is invalid)
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20200117153429.54700-2-stephan@gerhold.net
69 lines
3.0 KiB
C
69 lines
3.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* List each unit test as selftest(function)
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*
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* The name is used as both an enum and expanded as igt__name to create
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* a module parameter. It must be unique and legal for a C identifier.
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*
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* Tests are executed in order by igt/drm_mm
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*/
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#define cmdline_test(test) selftest(test, test)
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cmdline_test(drm_cmdline_test_force_d_only)
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cmdline_test(drm_cmdline_test_force_D_only_dvi)
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cmdline_test(drm_cmdline_test_force_D_only_hdmi)
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cmdline_test(drm_cmdline_test_force_D_only_not_digital)
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cmdline_test(drm_cmdline_test_force_e_only)
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cmdline_test(drm_cmdline_test_margin_only)
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cmdline_test(drm_cmdline_test_interlace_only)
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cmdline_test(drm_cmdline_test_res)
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cmdline_test(drm_cmdline_test_res_missing_x)
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cmdline_test(drm_cmdline_test_res_missing_y)
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cmdline_test(drm_cmdline_test_res_bad_y)
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cmdline_test(drm_cmdline_test_res_missing_y_bpp)
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cmdline_test(drm_cmdline_test_res_vesa)
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cmdline_test(drm_cmdline_test_res_vesa_rblank)
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cmdline_test(drm_cmdline_test_res_rblank)
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cmdline_test(drm_cmdline_test_res_bpp)
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cmdline_test(drm_cmdline_test_res_bad_bpp)
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cmdline_test(drm_cmdline_test_res_refresh)
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cmdline_test(drm_cmdline_test_res_bad_refresh)
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cmdline_test(drm_cmdline_test_res_bpp_refresh)
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cmdline_test(drm_cmdline_test_res_bpp_refresh_interlaced)
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cmdline_test(drm_cmdline_test_res_bpp_refresh_margins)
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cmdline_test(drm_cmdline_test_res_bpp_refresh_force_off)
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cmdline_test(drm_cmdline_test_res_bpp_refresh_force_on_off)
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cmdline_test(drm_cmdline_test_res_bpp_refresh_force_on)
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cmdline_test(drm_cmdline_test_res_bpp_refresh_force_on_analog)
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cmdline_test(drm_cmdline_test_res_bpp_refresh_force_on_digital)
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cmdline_test(drm_cmdline_test_res_bpp_refresh_interlaced_margins_force_on)
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cmdline_test(drm_cmdline_test_res_margins_force_on)
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cmdline_test(drm_cmdline_test_res_vesa_margins)
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cmdline_test(drm_cmdline_test_res_invalid_mode)
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cmdline_test(drm_cmdline_test_res_bpp_wrong_place_mode)
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cmdline_test(drm_cmdline_test_name)
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cmdline_test(drm_cmdline_test_name_bpp)
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cmdline_test(drm_cmdline_test_name_refresh)
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cmdline_test(drm_cmdline_test_name_bpp_refresh)
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cmdline_test(drm_cmdline_test_name_refresh_wrong_mode)
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cmdline_test(drm_cmdline_test_name_refresh_invalid_mode)
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cmdline_test(drm_cmdline_test_name_option)
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cmdline_test(drm_cmdline_test_name_bpp_option)
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cmdline_test(drm_cmdline_test_rotate_0)
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cmdline_test(drm_cmdline_test_rotate_90)
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cmdline_test(drm_cmdline_test_rotate_180)
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cmdline_test(drm_cmdline_test_rotate_270)
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cmdline_test(drm_cmdline_test_rotate_multiple)
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cmdline_test(drm_cmdline_test_rotate_invalid_val)
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cmdline_test(drm_cmdline_test_rotate_truncated)
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cmdline_test(drm_cmdline_test_hmirror)
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cmdline_test(drm_cmdline_test_vmirror)
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cmdline_test(drm_cmdline_test_margin_options)
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cmdline_test(drm_cmdline_test_multiple_options)
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cmdline_test(drm_cmdline_test_invalid_option)
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cmdline_test(drm_cmdline_test_bpp_extra_and_option)
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cmdline_test(drm_cmdline_test_extra_and_option)
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cmdline_test(drm_cmdline_test_freestanding_options)
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cmdline_test(drm_cmdline_test_freestanding_force_e_and_options)
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cmdline_test(drm_cmdline_test_panel_orientation)
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