Re: [PATCH v3 1/1] drm/amdgpu: rework sched_list generation

[Nirmoy <nirmodas@xxxxxxx>]

On 3/31/20 9:56 AM, Christian König wrote:
> Am 30.03.20 um 17:49 schrieb Nirmoy Das:
> > Generate HW IP's sched_list in amdgpu_ring_init() instead of
> > amdgpu_ctx.c. This makes amdgpu_ctx_init_compute_sched(),
> > ring.has_high_prio and amdgpu_ctx_init_sched() unnecessary.
> > This patch also stores sched_list for all HW IPs in one big
> > array in struct amdgpu_device which makes amdgpu_ctx_init_entity()
> > much more leaner.
> >
> > v2:
> > fix a coding style issue
> > do not use drm hw_ip const to populate amdgpu_ring_type enum
> >
> > v3:
> > remove ctx reference and move sched array and num_sched to a struct
> > use num_scheds to detect uninitialized scheduler list
> >
> > Signed-off-by: Nirmoy Das <nirmoy.das@xxxxxxx>
> > ---
> >   drivers/gpu/drm/amd/amdgpu/amdgpu.h        |   8 ++
> >   drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c    | 156 ++++-----------------
> >   drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.h    |   3 -
> >   drivers/gpu/drm/amd/amdgpu/amdgpu_device.c |   2 -
> >   drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c    |   3 +-
> >   drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h    |   5 -
> >   drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.h   |   2 -
> >   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c   |  24 +++-
> >   drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h   |  12 +-
> >   drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h   |   2 -
> >   drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h    |   4 -
> >   drivers/gpu/drm/amd/amdgpu/cik_sdma.c      |   3 +-
> >   drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c     |  13 +-
> >   drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c      |   5 +-
> >   drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c      |   5 +-
> >   drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c      |  11 +-
> >   drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c      |  13 +-
> >   drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c     |   3 +-
> >   drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.c     |   3 +-
> >   drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.c     |   3 +-
> >   drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c     |   3 +-
> >   drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c     |   3 +-
> >   drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c     |   6 +-
> >   drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c     |   3 +-
> >   drivers/gpu/drm/amd/amdgpu/si_dma.c        |   3 +-
> >   drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c      |   3 +-
> >   drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c      |   3 +-
> >   drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c      |   7 +-
> >   drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c      |   6 +-
> >   drivers/gpu/drm/amd/amdgpu/vce_v2_0.c      |   2 +-
> >   drivers/gpu/drm/amd/amdgpu/vce_v3_0.c      |   3 +-
> >   drivers/gpu/drm/amd/amdgpu/vce_v4_0.c      |   3 +-
> >   drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c      |   6 +-
> >   drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c      |   6 +-
> >   drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c      |   6 +-
> >   35 files changed, 145 insertions(+), 198 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h 
> > b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> > index 29f0a410091b..27abbdc603dd 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
> > @@ -721,6 +721,11 @@ struct amd_powerplay {
> >       const struct amd_pm_funcs *pp_funcs;
> >   };
> >
> > +struct amdgpu_sched {
> > +    uint32_t            num_scheds;
> > +    struct drm_gpu_scheduler    *sched[HWIP_MAX_INSTANCE];
> > +};
> > +
>
> That can probably go into amdgpu_ring.h.
>
> >   #define AMDGPU_RESET_MAGIC_NUM 64
> >   #define AMDGPU_MAX_DF_PERFMONS 4
> >   struct amdgpu_device {
> > @@ -858,6 +863,8 @@ struct amdgpu_device {
> >       struct amdgpu_ring        *rings[AMDGPU_MAX_RINGS];
> >       bool                ib_pool_ready;
> >       struct amdgpu_sa_manager ring_tmp_bo[AMDGPU_IB_POOL_MAX];
> > +    /* drm scheduler list */
> > +    struct amdgpu_sched 
> > gpu_sched[AMDGPU_HW_IP_NUM][AMDGPU_RING_PRIO_MAX];
>
> BTW: You need to be careful when indexing into this by an user 
> specified value, e.g. use array_index_nospec().


Thanks, didn't know about this. I will modify accordingly.

<snip>


> > +const unsigned int amdgpu_ring_type_to_drm_hw_ip[AMDGPU_HW_IP_NUM] = {
> > +    [AMDGPU_RING_TYPE_GFX]      = AMDGPU_HW_IP_GFX,
> > +    [AMDGPU_RING_TYPE_COMPUTE]  = AMDGPU_HW_IP_COMPUTE,
> > +    [AMDGPU_RING_TYPE_SDMA]     = AMDGPU_HW_IP_DMA,
> > +    [AMDGPU_RING_TYPE_UVD]      = AMDGPU_HW_IP_UVD,
> > +    [AMDGPU_RING_TYPE_VCE]      = AMDGPU_HW_IP_VCE,
> > +    [AMDGPU_RING_TYPE_UVD_ENC]  = AMDGPU_HW_IP_UVD_ENC,
> > +    [AMDGPU_RING_TYPE_VCN_DEC]  = AMDGPU_HW_IP_VCN_DEC,
> > +    [AMDGPU_RING_TYPE_VCN_ENC]  = AMDGPU_HW_IP_VCN_ENC,
> > +    [AMDGPU_RING_TYPE_VCN_JPEG] = AMDGPU_HW_IP_VCN_JPEG,
> > +};
> > +
>
> Please don't use a map for this, it is a 1 to 1 mapping as far as I 
> can see which the compiler can eliminate.


So I should just adev->gpu_sched[ring->funcs->type] ?


> The change to the amdgpu_ring_type definition looked better to me, but 
> please make that a separate patch.


Okay.


Regards,

Nirmoy


> Christian.
>
> >   /**
> >    * amdgpu_ring_alloc - allocate space on the ring buffer
> >    *
> > @@ -162,11 +174,13 @@ void amdgpu_ring_undo(struct amdgpu_ring *ring)
> >    * Returns 0 on success, error on failure.
> >    */
> >   int amdgpu_ring_init(struct amdgpu_device *adev, struct amdgpu_ring 
> > *ring,
> > -             unsigned max_dw, struct amdgpu_irq_src *irq_src,
> > -             unsigned irq_type)
> > +             unsigned int max_dw, struct amdgpu_irq_src *irq_src,
> > +             unsigned int irq_type, unsigned int hw_prio)
> >   {
> >       int r, i;
> >       int sched_hw_submission = amdgpu_sched_hw_submission;
> > +    unsigned int *num_sched;
> > +    unsigned int hw_ip;
> >
> >       /* Set the hw submission limit higher for KIQ because
> >        * it's used for a number of gfx/compute tasks by both
> > @@ -258,6 +272,12 @@ int amdgpu_ring_init(struct amdgpu_device *adev, 
> > struct amdgpu_ring *ring,
> >       ring->priority = DRM_SCHED_PRIORITY_NORMAL;
> >       mutex_init(&ring->priority_mutex);
> >
> > +    if (ring->funcs->type != AMDGPU_RING_TYPE_KIQ) {
> > +        hw_ip = amdgpu_ring_type_to_drm_hw_ip[ring->funcs->type];
> > +        num_sched = &adev->gpu_sched[hw_ip][hw_prio].num_scheds;
> > + adev->gpu_sched[hw_ip][hw_prio].sched[(*num_sched)++] = &ring->sched;
> > +    }
> > +
> >       for (i = 0; i < DRM_SCHED_PRIORITY_MAX; ++i)
> >           atomic_set(&ring->num_jobs[i], 0);
> >
> > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h 
> > b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
> > index 080024d21d3e..219fb1a07b12 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
> > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
> > @@ -35,6 +35,9 @@
> >   #define AMDGPU_MAX_VCE_RINGS        3
> >   #define AMDGPU_MAX_UVD_ENC_RINGS    2
> >
> > +#define AMDGPU_RING_PRIO_DEFAULT    1
> > +#define AMDGPU_RING_PRIO_MAX        AMDGPU_GFX_PIPE_PRIO_MAX
> > +
> >   /* some special values for the owner field */
> >   #define AMDGPU_FENCE_OWNER_UNDEFINED    ((void *)0ul)
> >   #define AMDGPU_FENCE_OWNER_VM        ((void *)1ul)
> > @@ -52,11 +55,11 @@ enum amdgpu_ring_type {
> >       AMDGPU_RING_TYPE_SDMA,
> >       AMDGPU_RING_TYPE_UVD,
> >       AMDGPU_RING_TYPE_VCE,
> > -    AMDGPU_RING_TYPE_KIQ,
> >       AMDGPU_RING_TYPE_UVD_ENC,
> >       AMDGPU_RING_TYPE_VCN_DEC,
> >       AMDGPU_RING_TYPE_VCN_ENC,
> > -    AMDGPU_RING_TYPE_VCN_JPEG
> > +    AMDGPU_RING_TYPE_VCN_JPEG,
> > +    AMDGPU_RING_TYPE_KIQ
> >   };
> >
> >   struct amdgpu_device;
> > @@ -221,7 +224,6 @@ struct amdgpu_ring {
> >       struct mutex        priority_mutex;
> >       /* protected by priority_mutex */
> >       int            priority;
> > -    bool            has_high_prio;
> >
> >   #if defined(CONFIG_DEBUG_FS)
> >       struct dentry *ent;
> > @@ -259,8 +261,8 @@ void amdgpu_ring_generic_pad_ib(struct 
> > amdgpu_ring *ring, struct amdgpu_ib *ib);
> >   void amdgpu_ring_commit(struct amdgpu_ring *ring);
> >   void amdgpu_ring_undo(struct amdgpu_ring *ring);
> >   int amdgpu_ring_init(struct amdgpu_device *adev, struct amdgpu_ring 
> > *ring,
> > -             unsigned ring_size, struct amdgpu_irq_src *irq_src,
> > -             unsigned irq_type);
> > +             unsigned int ring_size, struct amdgpu_irq_src *irq_src,
> > +             unsigned int irq_type, unsigned int prio);
> >   void amdgpu_ring_fini(struct amdgpu_ring *ring);
> >   void amdgpu_ring_emit_reg_write_reg_wait_helper(struct amdgpu_ring 
> > *ring,
> >                           uint32_t reg0, uint32_t val0,
> > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h 
> > b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h
> > index 2f4412e030a4..e5b8fb8e75c5 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h
> > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h
> > @@ -61,8 +61,6 @@ struct amdgpu_sdma_ras_funcs {
> >
> >   struct amdgpu_sdma {
> >       struct amdgpu_sdma_instance instance[AMDGPU_MAX_SDMA_INSTANCES];
> > -    struct drm_gpu_scheduler *sdma_sched[AMDGPU_MAX_SDMA_INSTANCES];
> > -    uint32_t            num_sdma_sched;
> >       struct amdgpu_irq_src    trap_irq;
> >       struct amdgpu_irq_src    illegal_inst_irq;
> >       struct amdgpu_irq_src    ecc_irq;
> > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h 
> > b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h
> > index 6fe057329de2..2d0633d5515f 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h
> > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h
> > @@ -196,10 +196,6 @@ struct amdgpu_vcn {
> >       uint8_t    num_vcn_inst;
> >       struct amdgpu_vcn_inst     inst[AMDGPU_MAX_VCN_INSTANCES];
> >       struct amdgpu_vcn_reg     internal;
> > -    struct drm_gpu_scheduler *vcn_enc_sched[AMDGPU_MAX_VCN_ENC_RINGS];
> > -    struct drm_gpu_scheduler *vcn_dec_sched[AMDGPU_MAX_VCN_INSTANCES];
> > -    uint32_t         num_vcn_enc_sched;
> > -    uint32_t         num_vcn_dec_sched;
> >
> >       unsigned    harvest_config;
> >       int (*pause_dpg_mode)(struct amdgpu_device *adev,
> > diff --git a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c 
> > b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
> > index cc1033784720..20f108818b2b 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
> > @@ -979,7 +979,8 @@ static int cik_sdma_sw_init(void *handle)
> >                        &adev->sdma.trap_irq,
> >                        (i == 0) ?
> >                        AMDGPU_SDMA_IRQ_INSTANCE0 :
> > -                     AMDGPU_SDMA_IRQ_INSTANCE1);
> > +                     AMDGPU_SDMA_IRQ_INSTANCE1,
> > +                     AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >       }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> > index 51be7aa2d5ec..18e6d1b0dee9 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
> > @@ -1299,7 +1299,7 @@ static int gfx_v10_0_gfx_ring_init(struct 
> > amdgpu_device *adev, int ring_id,
> >
> >       irq_type = AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP + ring->pipe;
> >       r = amdgpu_ring_init(adev, ring, 1024,
> > -                 &adev->gfx.eop_irq, irq_type);
> > +                 &adev->gfx.eop_irq, irq_type, 
> > AMDGPU_RING_PRIO_DEFAULT);
> >       if (r)
> >           return r;
> >       return 0;
> > @@ -1310,7 +1310,8 @@ static int gfx_v10_0_compute_ring_init(struct 
> > amdgpu_device *adev, int ring_id,
> >   {
> >       int r;
> >       unsigned irq_type;
> > -    struct amdgpu_ring *ring = &adev->gfx.compute_ring[ring_id];
> > +    struct amdgpu_ring *ring;
> > +    int hw_prio;
> >
> >       ring = &adev->gfx.compute_ring[ring_id];
> >
> > @@ -1329,10 +1330,11 @@ static int gfx_v10_0_compute_ring_init(struct 
> > amdgpu_device *adev, int ring_id,
> >       irq_type = AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP
> >           + ((ring->me - 1) * adev->gfx.mec.num_pipe_per_mec)
> >           + ring->pipe;
> > -
> > +    hw_prio = amdgpu_gfx_is_high_priority_compute_queue(adev, 
> > ring->queue) ?
> > +            AMDGPU_GFX_PIPE_PRIO_HIGH : AMDGPU_GFX_PIPE_PRIO_NORMAL;
> >       /* type-2 packets are deprecated on MEC, use type-3 instead */
> >       r = amdgpu_ring_init(adev, ring, 1024,
> > -                 &adev->gfx.eop_irq, irq_type);
> > +                 &adev->gfx.eop_irq, irq_type, hw_prio);
> >       if (r)
> >           return r;
> >
> > @@ -3261,11 +3263,8 @@ static void 
> > gfx_v10_0_compute_mqd_set_priority(struct amdgpu_ring *ring, struct
> >       if (ring->funcs->type == AMDGPU_RING_TYPE_COMPUTE) {
> >           if (amdgpu_gfx_is_high_priority_compute_queue(adev, 
> > ring->queue)) {
> >               mqd->cp_hqd_pipe_priority = AMDGPU_GFX_PIPE_PRIO_HIGH;
> > -            ring->has_high_prio = true;
> >               mqd->cp_hqd_queue_priority =
> >                   AMDGPU_GFX_QUEUE_PRIORITY_MAXIMUM;
> > -        } else {
> > -            ring->has_high_prio = false;
> >           }
> >       }
> >   }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
> > index 73d2b96e02b1..e5252aafabf0 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c
> > @@ -3110,7 +3110,8 @@ static int gfx_v6_0_sw_init(void *handle)
> >           ring->ring_obj = NULL;
> >           sprintf(ring->name, "gfx");
> >           r = amdgpu_ring_init(adev, ring, 1024,
> > -                     &adev->gfx.eop_irq, 
> > AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP);
> > +                     &adev->gfx.eop_irq, 
> > AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP,
> > +                     AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >       }
> > @@ -3132,7 +3133,7 @@ static int gfx_v6_0_sw_init(void *handle)
> >           sprintf(ring->name, "comp_%d.%d.%d", ring->me, ring->pipe, 
> > ring->queue);
> >           irq_type = AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP + ring->pipe;
> >           r = amdgpu_ring_init(adev, ring, 1024,
> > -                     &adev->gfx.eop_irq, irq_type);
> > +                     &adev->gfx.eop_irq, irq_type, 
> > AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >       }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
> > index f5ab0f1c6ca6..bb489246f9aa 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
> > @@ -4433,7 +4433,7 @@ static int gfx_v7_0_compute_ring_init(struct 
> > amdgpu_device *adev, int ring_id,
> >
> >       /* type-2 packets are deprecated on MEC, use type-3 instead */
> >       r = amdgpu_ring_init(adev, ring, 1024,
> > -            &adev->gfx.eop_irq, irq_type);
> > +            &adev->gfx.eop_irq, irq_type, AMDGPU_RING_PRIO_DEFAULT);
> >       if (r)
> >           return r;
> >
> > @@ -4505,7 +4505,8 @@ static int gfx_v7_0_sw_init(void *handle)
> >           ring->ring_obj = NULL;
> >           sprintf(ring->name, "gfx");
> >           r = amdgpu_ring_init(adev, ring, 1024,
> > -                     &adev->gfx.eop_irq, 
> > AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP);
> > +                     &adev->gfx.eop_irq, 
> > AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP,
> > +                     AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >       }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
> > index 5e5d7bae57ec..2da78ea55b8a 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
> > @@ -1894,6 +1894,7 @@ static int gfx_v8_0_compute_ring_init(struct 
> > amdgpu_device *adev, int ring_id,
> >       int r;
> >       unsigned irq_type;
> >       struct amdgpu_ring *ring = &adev->gfx.compute_ring[ring_id];
> > +    int hw_prio;
> >
> >       ring = &adev->gfx.compute_ring[ring_id];
> >
> > @@ -1913,9 +1914,11 @@ static int gfx_v8_0_compute_ring_init(struct 
> > amdgpu_device *adev, int ring_id,
> >           + ((ring->me - 1) * adev->gfx.mec.num_pipe_per_mec)
> >           + ring->pipe;
> >
> > +    hw_prio = amdgpu_gfx_is_high_priority_compute_queue(adev, 
> > ring->queue) ?
> > +            AMDGPU_GFX_PIPE_PRIO_HIGH : AMDGPU_RING_PRIO_DEFAULT;
> >       /* type-2 packets are deprecated on MEC, use type-3 instead */
> >       r = amdgpu_ring_init(adev, ring, 1024,
> > -            &adev->gfx.eop_irq, irq_type);
> > +            &adev->gfx.eop_irq, irq_type, hw_prio);
> >       if (r)
> >           return r;
> >
> > @@ -2019,7 +2022,8 @@ static int gfx_v8_0_sw_init(void *handle)
> >           }
> >
> >           r = amdgpu_ring_init(adev, ring, 1024, &adev->gfx.eop_irq,
> > -                     AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP);
> > +                     AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP,
> > +                     AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >       }
> > @@ -4432,11 +4436,8 @@ static void gfx_v8_0_mqd_set_priority(struct 
> > amdgpu_ring *ring, struct vi_mqd *m
> >       if (ring->funcs->type == AMDGPU_RING_TYPE_COMPUTE) {
> >           if (amdgpu_gfx_is_high_priority_compute_queue(adev, 
> > ring->queue)) {
> >               mqd->cp_hqd_pipe_priority = AMDGPU_GFX_PIPE_PRIO_HIGH;
> > -            ring->has_high_prio = true;
> >               mqd->cp_hqd_queue_priority =
> >                   AMDGPU_GFX_QUEUE_PRIORITY_MAXIMUM;
> > -        } else {
> > -            ring->has_high_prio = false;
> >           }
> >       }
> >   }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
> > index 1fea077ef748..1486e612da39 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
> > @@ -2190,6 +2190,7 @@ static int gfx_v9_0_compute_ring_init(struct 
> > amdgpu_device *adev, int ring_id,
> >       int r;
> >       unsigned irq_type;
> >       struct amdgpu_ring *ring = &adev->gfx.compute_ring[ring_id];
> > +    int hw_prio;
> >
> >       ring = &adev->gfx.compute_ring[ring_id];
> >
> > @@ -2208,10 +2209,11 @@ static int gfx_v9_0_compute_ring_init(struct 
> > amdgpu_device *adev, int ring_id,
> >       irq_type = AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP
> >           + ((ring->me - 1) * adev->gfx.mec.num_pipe_per_mec)
> >           + ring->pipe;
> > -
> > +    hw_prio = amdgpu_gfx_is_high_priority_compute_queue(adev, 
> > ring->queue) ?
> > +            AMDGPU_GFX_PIPE_PRIO_HIGH : AMDGPU_GFX_PIPE_PRIO_NORMAL;
> >       /* type-2 packets are deprecated on MEC, use type-3 instead */
> >       r = amdgpu_ring_init(adev, ring, 1024,
> > -                 &adev->gfx.eop_irq, irq_type);
> > +                 &adev->gfx.eop_irq, irq_type, hw_prio);
> >       if (r)
> >           return r;
> >
> > @@ -2305,7 +2307,9 @@ static int gfx_v9_0_sw_init(void *handle)
> >           ring->use_doorbell = true;
> >           ring->doorbell_index = adev->doorbell_index.gfx_ring0 << 1;
> >           r = amdgpu_ring_init(adev, ring, 1024,
> > -                     &adev->gfx.eop_irq, 
> > AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP);
> > +                     &adev->gfx.eop_irq,
> > +                     AMDGPU_CP_IRQ_GFX_ME0_PIPE0_EOP,
> > +                     AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >       }
> > @@ -3369,11 +3373,8 @@ static void gfx_v9_0_mqd_set_priority(struct 
> > amdgpu_ring *ring, struct v9_mqd *m
> >       if (ring->funcs->type == AMDGPU_RING_TYPE_COMPUTE) {
> >           if (amdgpu_gfx_is_high_priority_compute_queue(adev, 
> > ring->queue)) {
> >               mqd->cp_hqd_pipe_priority = AMDGPU_GFX_PIPE_PRIO_HIGH;
> > -            ring->has_high_prio = true;
> >               mqd->cp_hqd_queue_priority =
> >                   AMDGPU_GFX_QUEUE_PRIORITY_MAXIMUM;
> > -        } else {
> > -            ring->has_high_prio = false;
> >           }
> >       }
> >   }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c
> > index 0debfd9f428c..0105519a856f 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v1_0.c
> > @@ -480,7 +480,8 @@ int jpeg_v1_0_sw_init(void *handle)
> >
> >       ring = &adev->jpeg.inst->ring_dec;
> >       sprintf(ring->name, "jpeg_dec");
> > -    r = amdgpu_ring_init(adev, ring, 512, &adev->jpeg.inst->irq, 0);
> > +    r = amdgpu_ring_init(adev, ring, 512, &adev->jpeg.inst->irq, 0,
> > +                 AMDGPU_RING_PRIO_DEFAULT);
> >       if (r)
> >           return r;
> >
> > diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.c
> > index ba6aeff122da..9ae8247fb13b 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.c
> > @@ -106,7 +106,8 @@ static int jpeg_v2_0_sw_init(void *handle)
> >       ring->use_doorbell = true;
> >       ring->doorbell_index = (adev->doorbell_index.vcn.vcn_ring0_1 << 
> > 1) + 1;
> >       sprintf(ring->name, "jpeg_dec");
> > -    r = amdgpu_ring_init(adev, ring, 512, &adev->jpeg.inst->irq, 0);
> > +    r = amdgpu_ring_init(adev, ring, 512, &adev->jpeg.inst->irq, 0,
> > +                 AMDGPU_RING_PRIO_DEFAULT);
> >       if (r)
> >           return r;
> >
> > diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.c 
> > b/drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.c
> > index c04c2078a7c1..54f66926f0d8 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v2_5.c
> > @@ -118,7 +118,8 @@ static int jpeg_v2_5_sw_init(void *handle)
> >           ring->use_doorbell = true;
> >           ring->doorbell_index = 
> > (adev->doorbell_index.vcn.vcn_ring0_1 << 1) + 1 + 8 * i;
> >           sprintf(ring->name, "jpeg_dec_%d", i);
> > -        r = amdgpu_ring_init(adev, ring, 512, 
> > &adev->jpeg.inst[i].irq, 0);
> > +        r = amdgpu_ring_init(adev, ring, 512, 
> > &adev->jpeg.inst[i].irq, 0,
> > +                     AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >
> > diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c 
> > b/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
> > index 9211583adfa8..5f304d61999e 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v2_4.c
> > @@ -873,7 +873,8 @@ static int sdma_v2_4_sw_init(void *handle)
> >                        &adev->sdma.trap_irq,
> >                        (i == 0) ?
> >                        AMDGPU_SDMA_IRQ_INSTANCE0 :
> > -                     AMDGPU_SDMA_IRQ_INSTANCE1);
> > +                     AMDGPU_SDMA_IRQ_INSTANCE1,
> > +                     AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >       }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
> > index 8077b01c1f52..c59f6f6f4c09 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
> > @@ -1157,7 +1157,8 @@ static int sdma_v3_0_sw_init(void *handle)
> >                        &adev->sdma.trap_irq,
> >                        (i == 0) ?
> >                        AMDGPU_SDMA_IRQ_INSTANCE0 :
> > -                     AMDGPU_SDMA_IRQ_INSTANCE1);
> > +                     AMDGPU_SDMA_IRQ_INSTANCE1,
> > +                     AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >       }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
> > index db03bcff3348..352cd9632770 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
> > @@ -1859,7 +1859,8 @@ static int sdma_v4_0_sw_init(void *handle)
> >
> >           sprintf(ring->name, "sdma%d", i);
> >           r = amdgpu_ring_init(adev, ring, 1024, &adev->sdma.trap_irq,
> > -                     AMDGPU_SDMA_IRQ_INSTANCE0 + i);
> > +                     AMDGPU_SDMA_IRQ_INSTANCE0 + i,
> > +                     AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >
> > @@ -1877,7 +1878,8 @@ static int sdma_v4_0_sw_init(void *handle)
> >               sprintf(ring->name, "page%d", i);
> >               r = amdgpu_ring_init(adev, ring, 1024,
> >                            &adev->sdma.trap_irq,
> > -                         AMDGPU_SDMA_IRQ_INSTANCE0 + i);
> > +                         AMDGPU_SDMA_IRQ_INSTANCE0 + i,
> > +                         AMDGPU_RING_PRIO_DEFAULT);
> >               if (r)
> >                   return r;
> >           }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
> > index d6299786a068..5e6e4ea1a8ee 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
> > @@ -1234,7 +1234,8 @@ static int sdma_v5_0_sw_init(void *handle)
> >                        &adev->sdma.trap_irq,
> >                        (i == 0) ?
> >                        AMDGPU_SDMA_IRQ_INSTANCE0 :
> > -                     AMDGPU_SDMA_IRQ_INSTANCE1);
> > +                     AMDGPU_SDMA_IRQ_INSTANCE1,
> > +                     AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >       }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/si_dma.c 
> > b/drivers/gpu/drm/amd/amdgpu/si_dma.c
> > index 3da3422c2d77..7d2bbcbe547b 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/si_dma.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/si_dma.c
> > @@ -504,7 +504,8 @@ static int si_dma_sw_init(void *handle)
> >                        &adev->sdma.trap_irq,
> >                        (i == 0) ?
> >                        AMDGPU_SDMA_IRQ_INSTANCE0 :
> > -                     AMDGPU_SDMA_IRQ_INSTANCE1);
> > +                     AMDGPU_SDMA_IRQ_INSTANCE1,
> > +                     AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >       }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c 
> > b/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c
> > index 957e14e2c155..3cafba726587 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c
> > @@ -118,7 +118,8 @@ static int uvd_v4_2_sw_init(void *handle)
> >
> >       ring = &adev->uvd.inst->ring;
> >       sprintf(ring->name, "uvd");
> > -    r = amdgpu_ring_init(adev, ring, 512, &adev->uvd.inst->irq, 0);
> > +    r = amdgpu_ring_init(adev, ring, 512, &adev->uvd.inst->irq, 0,
> > +                 AMDGPU_RING_PRIO_DEFAULT);
> >       if (r)
> >           return r;
> >
> > diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c
> > index 2aad6689823b..a566ff926e90 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v5_0.c
> > @@ -116,7 +116,8 @@ static int uvd_v5_0_sw_init(void *handle)
> >
> >       ring = &adev->uvd.inst->ring;
> >       sprintf(ring->name, "uvd");
> > -    r = amdgpu_ring_init(adev, ring, 512, &adev->uvd.inst->irq, 0);
> > +    r = amdgpu_ring_init(adev, ring, 512, &adev->uvd.inst->irq, 0,
> > +                 AMDGPU_RING_PRIO_DEFAULT);
> >       if (r)
> >           return r;
> >
> > diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
> > index 81186be66600..0a880bc101b8 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c
> > @@ -418,7 +418,8 @@ static int uvd_v6_0_sw_init(void *handle)
> >
> >       ring = &adev->uvd.inst->ring;
> >       sprintf(ring->name, "uvd");
> > -    r = amdgpu_ring_init(adev, ring, 512, &adev->uvd.inst->irq, 0);
> > +    r = amdgpu_ring_init(adev, ring, 512, &adev->uvd.inst->irq, 0,
> > +                 AMDGPU_RING_PRIO_DEFAULT);
> >       if (r)
> >           return r;
> >
> > @@ -430,7 +431,9 @@ static int uvd_v6_0_sw_init(void *handle)
> >           for (i = 0; i < adev->uvd.num_enc_rings; ++i) {
> >               ring = &adev->uvd.inst->ring_enc[i];
> >               sprintf(ring->name, "uvd_enc%d", i);
> > -            r = amdgpu_ring_init(adev, ring, 512, 
> > &adev->uvd.inst->irq, 0);
> > +            r = amdgpu_ring_init(adev, ring, 512,
> > +                         &adev->uvd.inst->irq, 0,
> > +                         AMDGPU_RING_PRIO_DEFAULT);
> >               if (r)
> >                   return r;
> >           }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
> > index eef56211b3a2..db8364667177 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
> > @@ -452,7 +452,8 @@ static int uvd_v7_0_sw_init(void *handle)
> >           if (!amdgpu_sriov_vf(adev)) {
> >               ring = &adev->uvd.inst[j].ring;
> >               sprintf(ring->name, "uvd_%d", ring->me);
> > -            r = amdgpu_ring_init(adev, ring, 512, 
> > &adev->uvd.inst[j].irq, 0);
> > +            r = amdgpu_ring_init(adev, ring, 512, 
> > &adev->uvd.inst[j].irq, 0,
> > +                         AMDGPU_RING_PRIO_DEFAULT);
> >               if (r)
> >                   return r;
> >           }
> > @@ -471,7 +472,8 @@ static int uvd_v7_0_sw_init(void *handle)
> >                   else
> >                       ring->doorbell_index = 
> > adev->doorbell_index.uvd_vce.uvd_ring2_3 * 2 + 1;
> >               }
> > -            r = amdgpu_ring_init(adev, ring, 512, 
> > &adev->uvd.inst[j].irq, 0);
> > +            r = amdgpu_ring_init(adev, ring, 512, 
> > &adev->uvd.inst[j].irq, 0,
> > +                         AMDGPU_RING_PRIO_DEFAULT);
> >               if (r)
> >                   return r;
> >           }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v2_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/vce_v2_0.c
> > index b6837fcfdba7..74c9f567bcd6 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/vce_v2_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/vce_v2_0.c
> > @@ -434,7 +434,7 @@ static int vce_v2_0_sw_init(void *handle)
> >           ring = &adev->vce.ring[i];
> >           sprintf(ring->name, "vce%d", i);
> >           r = amdgpu_ring_init(adev, ring, 512,
> > -                     &adev->vce.irq, 0);
> > +                     &adev->vce.irq, 0, AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >       }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
> > index 217db187207c..6d9108fa22e0 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/vce_v3_0.c
> > @@ -442,7 +442,8 @@ static int vce_v3_0_sw_init(void *handle)
> >       for (i = 0; i < adev->vce.num_rings; i++) {
> >           ring = &adev->vce.ring[i];
> >           sprintf(ring->name, "vce%d", i);
> > -        r = amdgpu_ring_init(adev, ring, 512, &adev->vce.irq, 0);
> > +        r = amdgpu_ring_init(adev, ring, 512, &adev->vce.irq, 0,
> > +                     AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >       }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c
> > index 5e986dea4645..a0fb119240f4 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c
> > @@ -476,7 +476,8 @@ static int vce_v4_0_sw_init(void *handle)
> >               else
> >                   ring->doorbell_index = 
> > adev->doorbell_index.uvd_vce.vce_ring2_3 * 2 + 1;
> >           }
> > -        r = amdgpu_ring_init(adev, ring, 512, &adev->vce.irq, 0);
> > +        r = amdgpu_ring_init(adev, ring, 512, &adev->vce.irq, 0,
> > +                     AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >       }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
> > index f570ac72a351..1ad79155ed00 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
> > @@ -127,7 +127,8 @@ static int vcn_v1_0_sw_init(void *handle)
> >
> >       ring = &adev->vcn.inst->ring_dec;
> >       sprintf(ring->name, "vcn_dec");
> > -    r = amdgpu_ring_init(adev, ring, 512, &adev->vcn.inst->irq, 0);
> > +    r = amdgpu_ring_init(adev, ring, 512, &adev->vcn.inst->irq, 0,
> > +                 AMDGPU_RING_PRIO_DEFAULT);
> >       if (r)
> >           return r;
> >
> > @@ -145,7 +146,8 @@ static int vcn_v1_0_sw_init(void *handle)
> >       for (i = 0; i < adev->vcn.num_enc_rings; ++i) {
> >           ring = &adev->vcn.inst->ring_enc[i];
> >           sprintf(ring->name, "vcn_enc%d", i);
> > -        r = amdgpu_ring_init(adev, ring, 512, &adev->vcn.inst->irq, 0);
> > +        r = amdgpu_ring_init(adev, ring, 512, &adev->vcn.inst->irq, 0,
> > +                     AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >       }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c 
> > b/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c
> > index b3b5e5cac400..89ebeb28f499 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c
> > @@ -133,7 +133,8 @@ static int vcn_v2_0_sw_init(void *handle)
> >       ring->doorbell_index = adev->doorbell_index.vcn.vcn_ring0_1 << 1;
> >
> >       sprintf(ring->name, "vcn_dec");
> > -    r = amdgpu_ring_init(adev, ring, 512, &adev->vcn.inst->irq, 0);
> > +    r = amdgpu_ring_init(adev, ring, 512, &adev->vcn.inst->irq, 0,
> > +                 AMDGPU_RING_PRIO_DEFAULT);
> >       if (r)
> >           return r;
> >
> > @@ -163,7 +164,8 @@ static int vcn_v2_0_sw_init(void *handle)
> >           else
> >               ring->doorbell_index = 
> > (adev->doorbell_index.vcn.vcn_ring0_1 << 1) + 1 + i;
> >           sprintf(ring->name, "vcn_enc%d", i);
> > -        r = amdgpu_ring_init(adev, ring, 512, &adev->vcn.inst->irq, 0);
> > +        r = amdgpu_ring_init(adev, ring, 512, &adev->vcn.inst->irq, 0,
> > +                     AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >       }
> > diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c 
> > b/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c
> > index 22540265aee5..c881e1b28481 100644
> > --- a/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c
> > +++ b/drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c
> > @@ -191,7 +191,8 @@ static int vcn_v2_5_sw_init(void *handle)
> >           ring->doorbell_index = 
> > (adev->doorbell_index.vcn.vcn_ring0_1 << 1) +
> >                   (amdgpu_sriov_vf(adev) ? 2*j : 8*j);
> >           sprintf(ring->name, "vcn_dec_%d", j);
> > -        r = amdgpu_ring_init(adev, ring, 512, 
> > &adev->vcn.inst[j].irq, 0);
> > +        r = amdgpu_ring_init(adev, ring, 512, 
> > &adev->vcn.inst[j].irq, 0,
> > +                     AMDGPU_RING_PRIO_DEFAULT);
> >           if (r)
> >               return r;
> >
> > @@ -203,7 +204,8 @@ static int vcn_v2_5_sw_init(void *handle)
> >                       (amdgpu_sriov_vf(adev) ? (1 + i + 2*j) : (2 + i 
> > + 8*j));
> >
> >               sprintf(ring->name, "vcn_enc_%d.%d", j, i);
> > -            r = amdgpu_ring_init(adev, ring, 512, 
> > &adev->vcn.inst[j].irq, 0);
> > +            r = amdgpu_ring_init(adev, ring, 512, 
> > &adev->vcn.inst[j].irq, 0,
> > +                         AMDGPU_RING_PRIO_DEFAULT);
> >               if (r)
> >                   return r;
> >           }
> > --
> > 2.25.1
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