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| author | Mikko Perttunen <mperttunen@nvidia.com> | 2023-01-19 15:38:59 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2023-01-26 15:55:38 +0100 |
| commit | 79aad29c7d2d2cd64790115d3a6ebac28c00a8ec (patch) | |
| tree | 4b3748db4d104982f0319a6b3ccb0219eb4df263 /drivers/gpu/host1x | |
| parent | 3d9057514c37357c1bae8f0fda58297f1780f8db (diff) | |
| download | linux-stable-79aad29c7d2d2cd64790115d3a6ebac28c00a8ec.tar.gz linux-stable-79aad29c7d2d2cd64790115d3a6ebac28c00a8ec.tar.bz2 linux-stable-79aad29c7d2d2cd64790115d3a6ebac28c00a8ec.zip | |
gpu: host1x: Fix mask for syncpoint increment register
On Tegra186+, the syncpoint ID has 10 bits of space. To allow
using more than 256 syncpoints, fix the mask.
Fixes: 9abdd497cd0a ("gpu: host1x: Tegra234 device data and headers")
Signed-off-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 | ||||
| -rw-r--r-- | drivers/gpu/host1x/hw/hw_host1x07_uclass.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/host1x/hw/hw_host1x08_uclass.h | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/host1x/hw/hw_host1x06_uclass.h b/drivers/gpu/host1x/hw/hw_host1x06_uclass.h index 5f831438d19b..50c32de452fb 100644 --- a/drivers/gpu/host1x/hw/hw_host1x06_uclass.h +++ b/drivers/gpu/host1x/hw/hw_host1x06_uclass.h @@ -53,7 +53,7 @@ static inline u32 host1x_uclass_incr_syncpt_cond_f(u32 v) host1x_uclass_incr_syncpt_cond_f(v) static inline u32 host1x_uclass_incr_syncpt_indx_f(u32 v) { - return (v & 0xff) << 0; + return (v & 0x3ff) << 0; } #define HOST1X_UCLASS_INCR_SYNCPT_INDX_F(v) \ host1x_uclass_incr_syncpt_indx_f(v) diff --git a/drivers/gpu/host1x/hw/hw_host1x07_uclass.h b/drivers/gpu/host1x/hw/hw_host1x07_uclass.h index 8cd2ef087d5d..887b878f92f7 100644 --- a/drivers/gpu/host1x/hw/hw_host1x07_uclass.h +++ b/drivers/gpu/host1x/hw/hw_host1x07_uclass.h @@ -53,7 +53,7 @@ static inline u32 host1x_uclass_incr_syncpt_cond_f(u32 v) host1x_uclass_incr_syncpt_cond_f(v) static inline u32 host1x_uclass_incr_syncpt_indx_f(u32 v) { - return (v & 0xff) << 0; + return (v & 0x3ff) << 0; } #define HOST1X_UCLASS_INCR_SYNCPT_INDX_F(v) \ host1x_uclass_incr_syncpt_indx_f(v) diff --git a/drivers/gpu/host1x/hw/hw_host1x08_uclass.h b/drivers/gpu/host1x/hw/hw_host1x08_uclass.h index 724cccd71aa1..4fb1d090edae 100644 --- a/drivers/gpu/host1x/hw/hw_host1x08_uclass.h +++ b/drivers/gpu/host1x/hw/hw_host1x08_uclass.h @@ -53,7 +53,7 @@ static inline u32 host1x_uclass_incr_syncpt_cond_f(u32 v) host1x_uclass_incr_syncpt_cond_f(v) static inline u32 host1x_uclass_incr_syncpt_indx_f(u32 v) { - return (v & 0xff) << 0; + return (v & 0x3ff) << 0; } #define HOST1X_UCLASS_INCR_SYNCPT_INDX_F(v) \ host1x_uclass_incr_syncpt_indx_f(v) |