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video: Add comments to struct sandbox_sdl_plat

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This struct is not commented but needs it. Also fix the comment in
check_vidconsole_output() about the encoding for the rotation value.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Simon Glass 2020-07-02 21:12:28 -06:00 committed by Bin Meng
parent 2b1412c8c0
commit ef45312979
2 changed files with 15 additions and 2 deletions
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14
include/dm/test.h
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@ -159,7 +159,19 @@ enum {
/* Declare a new driver model test */
#define DM_TEST(_name, _flags) UNIT_TEST(_name, _flags, dm_test)
/* This platform data is needed in tests, so declare it here */
/*
* struct sandbox_sdl_plat - Platform data for the SDL video driver
*
* This platform data is needed in tests, so declare it here
*
* @xres: Width of display in pixels
* @yres: Height of display in pixels
* @bpix: Log2 of bits per pixel (enum video_log2_bpp)
* @rot: Console rotation (0=normal orientation, 1=90 degrees clockwise,
* 2=upside down, 3=90 degree counterclockwise)
* @vidconsole_drv_name: Name of video console driver (set by tests)
* @font_size: Console font size to select (set by tests)
*/
struct sandbox_sdl_plat {
int xres;
int yres;

3
test/dm/video.c
View file

@ -188,7 +188,8 @@ DM_TEST(dm_test_video_ansi, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
* check_vidconsole_output() - Run a text console test
*
* @uts: Test state
* @rot: Console rotation (0, 90, 180, 270)
* @rot: Console rotation (0=normal orientation, 1=90 degrees clockwise,
* 2=upside down, 3=90 degree counterclockwise)
* @wrap_size: Expected size of compressed frame buffer for the wrap test
* @scroll_size: Same for the scroll test
* @return 0 on success