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| author |   Mary Guillemard <mary.guillemard@collabora.com> | 2024-09-09 08:48:20 +0200 |
|---|---|---|
| committer |   Steven Price <steven.price@arm.com> | 2024-09-25 15:25:51 +0100 |
| commit | f73716fd4550d588a811f11c370e90c303f0829b (patch) | |
| tree | 2add3f3a7fb6f9165d03be2b28951a9b874eeb98 /drivers/gpu/drm | |
| parent | drm/v3d: Expose Super Pages capability (diff) | |
| download | wireguard-linux-f73716fd4550d588a811f11c370e90c303f0829b.tar.xz wireguard-linux-f73716fd4550d588a811f11c370e90c303f0829b.zip | |
drm/panthor: Add PANTHOR_GROUP_PRIORITY_REALTIME group priority
This adds a new value to drm_panthor_group_priority exposing the
realtime priority to userspace.
This is required to implement NV_context_priority_realtime in Mesa.
v2:
- Add Steven Price r-b
v3:
- Add Boris Brezillon r-b
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240909064820.34982-3-mary.guillemard@collabora.com
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/panthor/panthor_drv.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/panthor/panthor_sched.c | 2 |
2 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/panthor/panthor_drv.c b/drivers/gpu/drm/panthor/panthor_drv.c index 0caf9e9a8c45..7b1db2adcb4c 100644 --- a/drivers/gpu/drm/panthor/panthor_drv.c +++ b/drivers/gpu/drm/panthor/panthor_drv.c @@ -1041,7 +1041,7 @@ static int group_priority_permit(struct drm_file *file, u8 priority) { /* Ensure that priority is valid */ - if (priority > PANTHOR_GROUP_PRIORITY_HIGH) + if (priority > PANTHOR_GROUP_PRIORITY_REALTIME) return -EINVAL; /* Medium priority and below are always allowed */ diff --git a/drivers/gpu/drm/panthor/panthor_sched.c b/drivers/gpu/drm/panthor/panthor_sched.c index 42afdf0ddb7e..a9e3b1ccccc7 100644 --- a/drivers/gpu/drm/panthor/panthor_sched.c +++ b/drivers/gpu/drm/panthor/panthor_sched.c @@ -137,8 +137,6 @@ enum panthor_csg_priority { * non-real-time groups. When such a group becomes executable, * it will evict the group with the lowest non-rt priority if * there's no free group slot available. - * - * Currently not exposed to userspace. */ PANTHOR_CSG_PRIORITY_RT, |