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| author | Thierry Reding <treding@nvidia.com> | 2018-11-19 11:31:30 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-13 08:51:58 +0100 |
| commit | 5f7d707b15885cb039477d91867e653b243f7c2f (patch) | |
| tree | bd37b4893b3229c02820498de1e29e6e6e4f1156 /drivers/gpu | |
| parent | 0dcdd33f8e13380b11965491bdefc29eca3f69ec (diff) | |
| download | linux-stable-5f7d707b15885cb039477d91867e653b243f7c2f.tar.gz linux-stable-5f7d707b15885cb039477d91867e653b243f7c2f.tar.bz2 linux-stable-5f7d707b15885cb039477d91867e653b243f7c2f.zip | |
gpu: host1x: Fix syncpoint ID field size on Tegra186
[ Upstream commit 2fc777ba8422e4a38cae61537ad6a26435a86fb8 ]
The number of syncpoints on Tegra186 is 576 and therefore no longer fits
into 8 bits. Increase the size of the syncpoint ID field to 10 in order
to accomodate all syncpoints.
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/host1x/hw/hw_host1x06_uclass.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/host1x/hw/hw_host1x06_uclass.h b/drivers/gpu/host1x/hw/hw_host1x06_uclass.h index 4457486c72b0..e599e15bf999 100644 --- a/drivers/gpu/host1x/hw/hw_host1x06_uclass.h +++ b/drivers/gpu/host1x/hw/hw_host1x06_uclass.h @@ -59,7 +59,7 @@ static inline u32 host1x_uclass_incr_syncpt_r(void) host1x_uclass_incr_syncpt_r() static inline u32 host1x_uclass_incr_syncpt_cond_f(u32 v) { - return (v & 0xff) << 8; + return (v & 0xff) << 10; } #define HOST1X_UCLASS_INCR_SYNCPT_COND_F(v) \ host1x_uclass_incr_syncpt_cond_f(v) |