From patchwork Fri Jul 3 03:12:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Simon Glass X-Patchwork-Id: 240678 List-Id: U-Boot discussion From: sjg at chromium.org (Simon Glass) Date: Thu, 2 Jul 2020 21:12:21 -0600 Subject: [RESEND PATCH v3 10/26] video: Set up the copy framebuffer when enabled In-Reply-To: <20200703031237.1546362-1-sjg@chromium.org> References: <20200703031237.1546362-1-sjg@chromium.org> Message-ID: <20200702211204.RESEND.v3.10.I606e8e25387b8d82547def3f4465ae62d1685f84@changeid> This framebuffer is separately mapped. Update the video post-probe function to set this up. Signed-off-by: Simon Glass Reviewed-by: Anatolij Gustschin --- (no changes since v1) drivers/video/video-uclass.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/video/video-uclass.c b/drivers/video/video-uclass.c index 341db68e38..0c80fd5bfe 100644 --- a/drivers/video/video-uclass.c +++ b/drivers/video/video-uclass.c @@ -293,6 +293,9 @@ static int video_post_probe(struct udevice *dev) priv->fb_size = priv->line_length * priv->ysize; + if (IS_ENABLED(CONFIG_VIDEO_COPY) && plat->copy_base) + priv->copy_fb = map_sysmem(plat->copy_base, plat->size); + /* Set up colors */ video_set_default_colors(dev, false);