diff options
| author | Ingo Molnar <[email protected]> | 2020-11-07 12:50:48 +0100 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2020-11-07 13:20:17 +0100 |
| commit | 666fab4a3ea143315a9c059fad9f3a0f1365d54b (patch) | |
| tree | e9e4be3b0eeac79346d52a86183326617d0c9999 /drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | |
| parent | 0a986ea81e1aa8ac17e82cda53cc95158217956e (diff) | |
| parent | 659caaf65dc9c7150aa3e80225ec6e66b25ab3ce (diff) | |
Merge branch 'linus' into perf/kprobes
Conflicts:
include/asm-generic/atomic-instrumented.h
kernel/kprobes.c
Use the upstream atomic-instrumented.h checksum, and pick
the kprobes version of kernel/kprobes.c, which effectively
reverts this upstream workaround:
645f224e7ba2: ("kprobes: Tell lockdep about kprobe nesting")
Since the new code *should* be fine without nesting.
Knock on wood ...
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c index 8842c55d4490..c80d8339f58c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c @@ -46,7 +46,7 @@ const unsigned int amdgpu_ctx_num_entities[AMDGPU_HW_IP_NUM] = { static int amdgpu_ctx_priority_permit(struct drm_file *filp, enum drm_sched_priority priority) { - if (priority < 0 || priority >= DRM_SCHED_PRIORITY_MAX) + if (priority < 0 || priority >= DRM_SCHED_PRIORITY_COUNT) return -EINVAL; /* NORMAL and below are accessible by everyone */ @@ -65,7 +65,7 @@ static int amdgpu_ctx_priority_permit(struct drm_file *filp, static enum gfx_pipe_priority amdgpu_ctx_sched_prio_to_compute_prio(enum drm_sched_priority prio) { switch (prio) { - case DRM_SCHED_PRIORITY_HIGH_HW: + case DRM_SCHED_PRIORITY_HIGH: case DRM_SCHED_PRIORITY_KERNEL: return AMDGPU_GFX_PIPE_PRIO_HIGH; default: @@ -114,7 +114,11 @@ static int amdgpu_ctx_init_entity(struct amdgpu_ctx *ctx, u32 hw_ip, scheds = adev->gpu_sched[hw_ip][hw_prio].sched; num_scheds = adev->gpu_sched[hw_ip][hw_prio].num_scheds; - if (hw_ip == AMDGPU_HW_IP_VCN_ENC || hw_ip == AMDGPU_HW_IP_VCN_DEC) { + /* disable load balance if the hw engine retains context among dependent jobs */ + if (hw_ip == AMDGPU_HW_IP_VCN_ENC || + hw_ip == AMDGPU_HW_IP_VCN_DEC || + hw_ip == AMDGPU_HW_IP_UVD_ENC || + hw_ip == AMDGPU_HW_IP_UVD) { sched = drm_sched_pick_best(scheds, num_scheds); scheds = &sched; num_scheds = 1; @@ -385,16 +389,15 @@ int amdgpu_ctx_ioctl(struct drm_device *dev, void *data, enum drm_sched_priority priority; union drm_amdgpu_ctx *args = data; - struct amdgpu_device *adev = dev->dev_private; + struct amdgpu_device *adev = drm_to_adev(dev); struct amdgpu_fpriv *fpriv = filp->driver_priv; - r = 0; id = args->in.ctx_id; - priority = amdgpu_to_sched_priority(args->in.priority); + r = amdgpu_to_sched_priority(args->in.priority, &priority); /* For backwards compatibility reasons, we need to accept * ioctls with garbage in the priority field */ - if (priority == DRM_SCHED_PRIORITY_INVALID) + if (r == -EINVAL) priority = DRM_SCHED_PRIORITY_NORMAL; switch (args->in.op) { |