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| author | Thierry Reding <treding@nvidia.com> | 2018-11-19 11:31:30 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2018-11-27 17:18:39 +0100 |
| commit | 2fc777ba8422e4a38cae61537ad6a26435a86fb8 (patch) | |
| tree | 42522d540b59a025381c2214ac8fc52ac7ee2771 /drivers/gpu/host1x | |
| parent | b7c61d511df4404c9bbc8f4b987059c55abfe2b4 (diff) | |
| download | lwn-2fc777ba8422e4a38cae61537ad6a26435a86fb8.tar.gz lwn-2fc777ba8422e4a38cae61537ad6a26435a86fb8.zip | |
gpu: host1x: Fix syncpoint ID field size on Tegra186
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>
Diffstat (limited to 'drivers/gpu/host1x')
| -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) |