diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 51 |
1 files changed, 33 insertions, 18 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index 4597256cc6e2..a7d687da10d7 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -784,10 +784,11 @@ static int gfx_v8_0_mec_init(struct amdgpu_device *adev) return 0; } -static int gfx_v8_0_sw_init(struct amdgpu_device *adev) +static int gfx_v8_0_sw_init(void *handle) { int i, r; struct amdgpu_ring *ring; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; /* EOP Event */ r = amdgpu_irq_add_id(adev, 181, &adev->gfx.eop_irq); @@ -897,9 +898,10 @@ static int gfx_v8_0_sw_init(struct amdgpu_device *adev) return 0; } -static int gfx_v8_0_sw_fini(struct amdgpu_device *adev) +static int gfx_v8_0_sw_fini(void *handle) { int i; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; amdgpu_bo_unref(&adev->gds.oa_gfx_bo); amdgpu_bo_unref(&adev->gds.gws_gfx_bo); @@ -3148,9 +3150,10 @@ static void gfx_v8_0_cp_enable(struct amdgpu_device *adev, bool enable) gfx_v8_0_cp_compute_enable(adev, enable); } -static int gfx_v8_0_hw_init(struct amdgpu_device *adev) +static int gfx_v8_0_hw_init(void *handle) { int r; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; gfx_v8_0_init_golden_registers(adev); @@ -3167,8 +3170,10 @@ static int gfx_v8_0_hw_init(struct amdgpu_device *adev) return r; } -static int gfx_v8_0_hw_fini(struct amdgpu_device *adev) +static int gfx_v8_0_hw_fini(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + gfx_v8_0_cp_enable(adev, false); gfx_v8_0_rlc_stop(adev); gfx_v8_0_cp_compute_fini(adev); @@ -3176,28 +3181,35 @@ static int gfx_v8_0_hw_fini(struct amdgpu_device *adev) return 0; } -static int gfx_v8_0_suspend(struct amdgpu_device *adev) +static int gfx_v8_0_suspend(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + return gfx_v8_0_hw_fini(adev); } -static int gfx_v8_0_resume(struct amdgpu_device *adev) +static int gfx_v8_0_resume(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + return gfx_v8_0_hw_init(adev); } -static bool gfx_v8_0_is_idle(struct amdgpu_device *adev) +static bool gfx_v8_0_is_idle(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; + if (REG_GET_FIELD(RREG32(mmGRBM_STATUS), GRBM_STATUS, GUI_ACTIVE)) return false; else return true; } -static int gfx_v8_0_wait_for_idle(struct amdgpu_device *adev) +static int gfx_v8_0_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++) { /* read MC_STATUS */ @@ -3210,9 +3222,10 @@ static int gfx_v8_0_wait_for_idle(struct amdgpu_device *adev) return -ETIMEDOUT; } -static void gfx_v8_0_print_status(struct amdgpu_device *adev) +static void gfx_v8_0_print_status(void *handle) { int i; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; dev_info(adev->dev, "GFX 8.x registers\n"); dev_info(adev->dev, " GRBM_STATUS=0x%08X\n", @@ -3398,10 +3411,11 @@ static void gfx_v8_0_print_status(struct amdgpu_device *adev) mutex_unlock(&adev->srbm_mutex); } -static int gfx_v8_0_soft_reset(struct amdgpu_device *adev) +static int gfx_v8_0_soft_reset(void *handle) { u32 grbm_soft_reset = 0, srbm_soft_reset = 0; u32 tmp; + struct amdgpu_device *adev = (struct amdgpu_device *)handle; /* GRBM_STATUS */ tmp = RREG32(mmGRBM_STATUS); @@ -3437,7 +3451,7 @@ static int gfx_v8_0_soft_reset(struct amdgpu_device *adev) SRBM_SOFT_RESET, SOFT_RESET_GRBM, 1); if (grbm_soft_reset || srbm_soft_reset) { - gfx_v8_0_print_status(adev); + gfx_v8_0_print_status((void *)adev); /* stop the rlc */ gfx_v8_0_rlc_stop(adev); @@ -3476,7 +3490,7 @@ static int gfx_v8_0_soft_reset(struct amdgpu_device *adev) } /* Wait a little for things to settle down */ udelay(50); - gfx_v8_0_print_status(adev); + gfx_v8_0_print_status((void *)adev); } return 0; } @@ -3549,8 +3563,9 @@ static void gfx_v8_0_ring_emit_gds_switch(struct amdgpu_ring *ring, amdgpu_ring_write(ring, (1 << (oa_size + oa_base)) - (1 << oa_base)); } -static int gfx_v8_0_early_init(struct amdgpu_device *adev) +static int gfx_v8_0_early_init(void *handle) { + struct amdgpu_device *adev = (struct amdgpu_device *)handle; adev->gfx.num_gfx_rings = GFX8_NUM_GFX_RINGS; adev->gfx.num_compute_rings = GFX8_NUM_COMPUTE_RINGS; @@ -3561,14 +3576,14 @@ static int gfx_v8_0_early_init(struct amdgpu_device *adev) return 0; } -static int gfx_v8_0_set_powergating_state(struct amdgpu_device *adev, - enum amdgpu_powergating_state state) +static int gfx_v8_0_set_powergating_state(void *handle, + enum amd_powergating_state state) { return 0; } -static int gfx_v8_0_set_clockgating_state(struct amdgpu_device *adev, - enum amdgpu_clockgating_state state) +static int gfx_v8_0_set_clockgating_state(void *handle, + enum amd_clockgating_state state) { return 0; } @@ -4116,7 +4131,7 @@ static int gfx_v8_0_priv_inst_irq(struct amdgpu_device *adev, return 0; } -const struct amdgpu_ip_funcs gfx_v8_0_ip_funcs = { +const struct amd_ip_funcs gfx_v8_0_ip_funcs = { .early_init = gfx_v8_0_early_init, .late_init = NULL, .sw_init = gfx_v8_0_sw_init, |