diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c | 53 |
1 files changed, 35 insertions, 18 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c b/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c index 6e4cb60..292932a 100644 --- a/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c +++ b/drivers/gpu/drm/amd/amdgpu/uvd_v4_2.c @@ -83,17 +83,20 @@ static void uvd_v4_2_ring_set_wptr(struct amdgpu_ring *ring) WREG32(mmUVD_RBC_RB_WPTR, ring->wptr); } -static int uvd_v4_2_early_init(struct amdgpu_device *adev) +static int uvd_v4_2_early_init(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + uvd_v4_2_set_ring_funcs(adev); uvd_v4_2_set_irq_funcs(adev); return 0; } -static int uvd_v4_2_sw_init(struct amdgpu_device *adev) +static int uvd_v4_2_sw_init(void *handle) { struct amdgpu_ring *ring; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; int r; /* UVD TRAP */ @@ -117,9 +120,10 @@ static int uvd_v4_2_sw_init(struct amdgpu_device *adev) return r; } -static int uvd_v4_2_sw_fini(struct amdgpu_device *adev) +static int uvd_v4_2_sw_fini(void *handle) { int r; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; r = amdgpu_uvd_suspend(adev); if (r) @@ -139,8 +143,9 @@ static int uvd_v4_2_sw_fini(struct amdgpu_device *adev) * * Initialize the hardware, boot up the VCPU and do some testing */ -static int uvd_v4_2_hw_init(struct amdgpu_device *adev) +static int uvd_v4_2_hw_init(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct amdgpu_ring *ring = &adev->uvd.ring; uint32_t tmp; int r; @@ -203,8 +208,9 @@ done: * * Stop the UVD block, mark ring as not ready any more */ -static int uvd_v4_2_hw_fini(struct amdgpu_device *adev) +static int uvd_v4_2_hw_fini(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; struct amdgpu_ring *ring = &adev->uvd.ring; uvd_v4_2_stop(adev); @@ -213,9 +219,10 @@ static int uvd_v4_2_hw_fini(struct amdgpu_device *adev) return 0; } -static int uvd_v4_2_suspend(struct amdgpu_device *adev) +static int uvd_v4_2_suspend(void *handle) { int r; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; r = uvd_v4_2_hw_fini(adev); if (r) @@ -228,9 +235,10 @@ static int uvd_v4_2_suspend(struct amdgpu_device *adev) return r; } -static int uvd_v4_2_resume(struct amdgpu_device *adev) +static int uvd_v4_2_resume(void *handle) { int r; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; r = amdgpu_uvd_resume(adev); if (r) @@ -662,14 +670,17 @@ static void uvd_v4_2_init_cg(struct amdgpu_device *adev) } } -static bool uvd_v4_2_is_idle(struct amdgpu_device *adev) +static bool uvd_v4_2_is_idle(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + return !(RREG32(mmSRBM_STATUS) & SRBM_STATUS__UVD_BUSY_MASK); } -static int uvd_v4_2_wait_for_idle(struct amdgpu_device *adev) +static int uvd_v4_2_wait_for_idle(void *handle) { unsigned i; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; for (i = 0; i < adev->usec_timeout; i++) { if (!(RREG32(mmSRBM_STATUS) & SRBM_STATUS__UVD_BUSY_MASK)) @@ -678,8 +689,10 @@ static int uvd_v4_2_wait_for_idle(struct amdgpu_device *adev) return -ETIMEDOUT; } -static int uvd_v4_2_soft_reset(struct amdgpu_device *adev) +static int uvd_v4_2_soft_reset(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + uvd_v4_2_stop(adev); WREG32_P(mmSRBM_SOFT_RESET, SRBM_SOFT_RESET__SOFT_RESET_UVD_MASK, @@ -689,8 +702,9 @@ static int uvd_v4_2_soft_reset(struct amdgpu_device *adev) return uvd_v4_2_start(adev); } -static void uvd_v4_2_print_status(struct amdgpu_device *adev) +static void uvd_v4_2_print_status(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; dev_info(adev->dev, "UVD 4.2 registers\n"); dev_info(adev->dev, " UVD_SEMA_ADDR_LOW=0x%08X\n", RREG32(mmUVD_SEMA_ADDR_LOW)); @@ -810,12 +824,13 @@ static int uvd_v4_2_process_interrupt(struct amdgpu_device *adev, return 0; } -static int uvd_v4_2_set_clockgating_state(struct amdgpu_device *adev, - enum amdgpu_clockgating_state state) +static int uvd_v4_2_set_clockgating_state(void *handle, + enum amd_clockgating_state state) { bool gate = false; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; - if (state == AMDGPU_CG_STATE_GATE) + if (state == AMD_CG_STATE_GATE) gate = true; uvd_v4_2_enable_mgcg(adev, gate); @@ -823,8 +838,8 @@ static int uvd_v4_2_set_clockgating_state(struct amdgpu_device *adev, return 0; } -static int uvd_v4_2_set_powergating_state(struct amdgpu_device *adev, - enum amdgpu_powergating_state state) +static int uvd_v4_2_set_powergating_state(void *handle, + enum amd_powergating_state state) { /* This doesn't actually powergate the UVD block. * That's done in the dpm code via the SMC. This @@ -833,7 +848,9 @@ static int uvd_v4_2_set_powergating_state(struct amdgpu_device *adev, * revisit this when there is a cleaner line between * the smc and the hw blocks */ - if (state == AMDGPU_PG_STATE_GATE) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + + if (state == AMD_PG_STATE_GATE) { uvd_v4_2_stop(adev); return 0; } else { @@ -841,7 +858,7 @@ static int uvd_v4_2_set_powergating_state(struct amdgpu_device *adev, } } -const struct amdgpu_ip_funcs uvd_v4_2_ip_funcs = { +const struct amd_ip_funcs uvd_v4_2_ip_funcs = { .early_init = uvd_v4_2_early_init, .late_init = NULL, .sw_init = uvd_v4_2_sw_init, |