| Message ID | 20200519231058.19945-21-sjg@chromium.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | x86: video: Speed up the framebuffer | expand |
On Tue, 19 May 2020 17:10:52 -0600 Simon Glass sjg at chromium.org wrote: > When the copy framebuffer is in use, we must also have the standard U-Boot > framebuffer available. Update the FSP driver to support this. > > Signed-off-by: Simon Glass <sjg at chromium.org> Reviewed-by: Anatolij Gustschin <agust at denx.de>
diff --git a/arch/x86/lib/fsp/fsp_graphics.c b/arch/x86/lib/fsp/fsp_graphics.c index 70224c1a48..4eaa4fa6d4 100644 --- a/arch/x86/lib/fsp/fsp_graphics.c +++ b/arch/x86/lib/fsp/fsp_graphics.c @@ -116,6 +116,16 @@ err: return ret; } +static int fsp_video_bind(struct udevice *dev) +{ + struct video_uc_platdata *plat = dev_get_uclass_platdata(dev); + + /* Set the maximum supported resolution */ + plat->size = 2560 * 1600 * 4; + + return 0; +} + static const struct udevice_id fsp_video_ids[] = { { .compatible = "fsp-fb" }, { } @@ -125,7 +135,9 @@ U_BOOT_DRIVER(fsp_video) = { .name = "fsp_video", .id = UCLASS_VIDEO, .of_match = fsp_video_ids, + .bind = fsp_video_bind, .probe = fsp_video_probe, + .flags = DM_FLAG_PRE_RELOC, }; static struct pci_device_id fsp_video_supported[] = {
When the copy framebuffer is in use, we must also have the standard U-Boot framebuffer available. Update the FSP driver to support this. Signed-off-by: Simon Glass <sjg at chromium.org> --- arch/x86/lib/fsp/fsp_graphics.c | 12 ++++++++++++ 1 file changed, 12 insertions(+)