diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/cik_sdma.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/cik_sdma.c | 53 |
1 files changed, 34 insertions, 19 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c index d5055ea..7c816b5 100644 --- a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c +++ b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c @@ -927,8 +927,10 @@ static void cik_enable_sdma_mgls(struct amdgpu_device *adev, } } -static int cik_sdma_early_init(struct amdgpu_device *adev) +static int cik_sdma_early_init(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + cik_sdma_set_ring_funcs(adev); cik_sdma_set_irq_funcs(adev); cik_sdma_set_buffer_funcs(adev); @@ -937,9 +939,10 @@ static int cik_sdma_early_init(struct amdgpu_device *adev) return 0; } -static int cik_sdma_sw_init(struct amdgpu_device *adev) +static int cik_sdma_sw_init(void *handle) { struct amdgpu_ring *ring; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; int r; r = cik_sdma_init_microcode(adev); @@ -990,17 +993,20 @@ static int cik_sdma_sw_init(struct amdgpu_device *adev) return r; } -static int cik_sdma_sw_fini(struct amdgpu_device *adev) +static int cik_sdma_sw_fini(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + amdgpu_ring_fini(&adev->sdma[0].ring); amdgpu_ring_fini(&adev->sdma[1].ring); return 0; } -static int cik_sdma_hw_init(struct amdgpu_device *adev) +static int cik_sdma_hw_init(void *handle) { int r; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; r = cik_sdma_start(adev); if (r) @@ -1009,27 +1015,32 @@ static int cik_sdma_hw_init(struct amdgpu_device *adev) return r; } -static int cik_sdma_hw_fini(struct amdgpu_device *adev) +static int cik_sdma_hw_fini(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + cik_sdma_enable(adev, false); return 0; } -static int cik_sdma_suspend(struct amdgpu_device *adev) +static int cik_sdma_suspend(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; return cik_sdma_hw_fini(adev); } -static int cik_sdma_resume(struct amdgpu_device *adev) +static int cik_sdma_resume(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; return cik_sdma_hw_init(adev); } -static bool cik_sdma_is_idle(struct amdgpu_device *adev) +static bool cik_sdma_is_idle(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; u32 tmp = RREG32(mmSRBM_STATUS2); if (tmp & (SRBM_STATUS2__SDMA_BUSY_MASK | @@ -1039,10 +1050,11 @@ static bool cik_sdma_is_idle(struct amdgpu_device *adev) return true; } -static int cik_sdma_wait_for_idle(struct amdgpu_device *adev) +static int cik_sdma_wait_for_idle(void *handle) { unsigned i; u32 tmp; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; for (i = 0; i < adev->usec_timeout; i++) { tmp = RREG32(mmSRBM_STATUS2) & (SRBM_STATUS2__SDMA_BUSY_MASK | @@ -1055,9 +1067,10 @@ static int cik_sdma_wait_for_idle(struct amdgpu_device *adev) return -ETIMEDOUT; } -static void cik_sdma_print_status(struct amdgpu_device *adev) +static void cik_sdma_print_status(void *handle) { int i, j; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; dev_info(adev->dev, "CIK SDMA registers\n"); dev_info(adev->dev, " SRBM_STATUS2=0x%08X\n", @@ -1103,9 +1116,10 @@ static void cik_sdma_print_status(struct amdgpu_device *adev) } } -static int cik_sdma_soft_reset(struct amdgpu_device *adev) +static int cik_sdma_soft_reset(void *handle) { u32 srbm_soft_reset = 0; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; u32 tmp = RREG32(mmSRBM_STATUS2); if (tmp & SRBM_STATUS2__SDMA_BUSY_MASK) { @@ -1124,7 +1138,7 @@ static int cik_sdma_soft_reset(struct amdgpu_device *adev) } if (srbm_soft_reset) { - cik_sdma_print_status(adev); + cik_sdma_print_status((void *)adev); tmp = RREG32(mmSRBM_SOFT_RESET); tmp |= srbm_soft_reset; @@ -1141,7 +1155,7 @@ static int cik_sdma_soft_reset(struct amdgpu_device *adev) /* Wait a little for things to settle down */ udelay(50); - cik_sdma_print_status(adev); + cik_sdma_print_status((void *)adev); } return 0; @@ -1243,12 +1257,13 @@ static int cik_sdma_process_illegal_inst_irq(struct amdgpu_device *adev, return 0; } -static int cik_sdma_set_clockgating_state(struct amdgpu_device *adev, - enum amdgpu_clockgating_state state) +static int cik_sdma_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; cik_enable_sdma_mgcg(adev, gate); @@ -1257,13 +1272,13 @@ static int cik_sdma_set_clockgating_state(struct amdgpu_device *adev, return 0; } -static int cik_sdma_set_powergating_state(struct amdgpu_device *adev, - enum amdgpu_powergating_state state) +static int cik_sdma_set_powergating_state(void *handle, + enum amd_powergating_state state) { return 0; } -const struct amdgpu_ip_funcs cik_sdma_ip_funcs = { +const struct amd_ip_funcs cik_sdma_ip_funcs = { .early_init = cik_sdma_early_init, .late_init = NULL, .sw_init = cik_sdma_sw_init, |