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| author | Simon Glass <sjg@chromium.org> | 2020-02-03 07:36:13 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2020-02-05 19:33:46 -0700 |
| commit | 6be88c72828923f2df8c441ee12f5829e0d06f32 (patch) | |
| tree | 74f7feec5110c1b44a13804e032b988e7f97d71c /drivers/video/sandbox_sdl.c | |
| parent | 96d0cd460430f18d0f22eead5409ed3dc53b4c4e (diff) | |
| download | u-boot-6be88c72828923f2df8c441ee12f5829e0d06f32.tar.gz u-boot-6be88c72828923f2df8c441ee12f5829e0d06f32.tar.xz u-boot-6be88c72828923f2df8c441ee12f5829e0d06f32.zip | |
sandbox: sdl: Add an option to double the screen size
On high-DPI displays U-Boot's LCD window can look very small. Add a
-K flag to expand it to make things easier to read, while still using
the existing resolution internally.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'drivers/video/sandbox_sdl.c')
| -rw-r--r-- | drivers/video/sandbox_sdl.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/video/sandbox_sdl.c b/drivers/video/sandbox_sdl.c index 913651c565..d1272d0918 100644 --- a/drivers/video/sandbox_sdl.c +++ b/drivers/video/sandbox_sdl.c @@ -8,6 +8,7 @@ #include <fdtdec.h> #include <video.h> #include <asm/sdl.h> +#include <asm/state.h> #include <asm/u-boot-sandbox.h> #include <dm/test.h> @@ -23,9 +24,11 @@ static int sandbox_sdl_probe(struct udevice *dev) { struct sandbox_sdl_plat *plat = dev_get_platdata(dev); struct video_priv *uc_priv = dev_get_uclass_priv(dev); + struct sandbox_state *state = state_get_current(); int ret; - ret = sandbox_sdl_init_display(plat->xres, plat->yres, plat->bpix); + ret = sandbox_sdl_init_display(plat->xres, plat->yres, plat->bpix, + state->double_lcd); if (ret) { puts("LCD init failed\n"); return ret; |