From 300d4852fbd136a00327065cb65ebf78ac192a8e Mon Sep 17 00:00:00 2001 From: Rakibul Hassan Date: Sat, 21 Dec 2024 01:20:23 +0000 Subject: [PATCH] nvidia-oot: camera: vi: pass va of allocated desc Bug 5014165 Change-Id: I25b967efa560cc648db378d752f33afb2ba167ca Signed-off-by: Rakibul Hassan Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3272844 Tested-by: Ankur Pawar Reviewed-by: svcacv GVS: buildbot_gerritrpt Reviewed-by: Laxman Dewangan Reviewed-by: Ankur Pawar Reviewed-by: Nithin Varghese Reviewed-by: Bibek Basu --- drivers/media/platform/tegra/camera/vi/vi5_fops.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/media/platform/tegra/camera/vi/vi5_fops.c b/drivers/media/platform/tegra/camera/vi/vi5_fops.c index c6093a75..008b16d5 100644 --- a/drivers/media/platform/tegra/camera/vi/vi5_fops.c +++ b/drivers/media/platform/tegra/camera/vi/vi5_fops.c @@ -345,6 +345,8 @@ static int tegra_channel_capture_setup(struct tegra_channel *chan, unsigned int return -ENOMEM; } + chan->tegra_vi_channel[vi_port]->capture_data->requests.va = chan->request[vi_port]; + if (chan->is_slvsec) { setup.channel_flags |= CAPTURE_CHANNEL_FLAG_SLVSEC; setup.slvsec_stream_main = SLVSEC_STREAM_MAIN; @@ -378,6 +380,7 @@ static int tegra_channel_capture_setup(struct tegra_channel *chan, unsigned int dma_free_coherent(chan->tegra_vi_channel[vi_port]->rtcpu_dev, setup.queue_depth * setup.request_size, chan->request, setup.iova); + chan->tegra_vi_channel[vi_port]->capture_data->requests.va = NULL; return err; } @@ -1013,6 +1016,7 @@ static int vi5_channel_stop_streaming(struct vb2_queue *vq) chan->request[vi_port], chan->request_iova[vi_port]); } chan->request[vi_port] = NULL; + chan->tegra_vi_channel[vi_port]->capture_data->requests.va = NULL; /* Release emd data buffers */ if (chan->emb_buf_size > 0) {