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gpu: host1x: Update to Linux v5.19-rc1

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Update the host1x driver to align with the latest upstream host1x
driver from Linux v5.19-rc1. Please note that the context bus support
is not included, because this needs to be built into the kernel.

Bug 3724727

Change-Id: Ic6fbe001462d160d1bb24f76038dd755c5550690
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2739538
Reviewed-by: svc_kernel_abi <svc_kernel_abi@nvidia.com>
Reviewed-by: Bibek Basu <bbasu@nvidia.com>
This commit is contained in:
Jon Hunter
2022-06-28 14:46:38 +01:00
committed by Laxman Dewangan
parent 0955b8b8a5
commit 9edef092b1
11 changed files with 216 additions and 75 deletions
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8
drivers/gpu/host1x/channel.c
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@@ -75,6 +75,14 @@ struct host1x_channel *host1x_channel_get_index(struct host1x *host,
return ch;
}
void host1x_channel_stop(struct host1x_channel *channel)
{
struct host1x *host = dev_get_drvdata(channel->dev->parent);
host1x_hw_cdma_stop(host, &channel->cdma);
}
EXPORT_SYMBOL(host1x_channel_stop);
static void release_channel(struct kref *kref)
{
struct host1x_channel *channel =