diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/handlers.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/handlers.c | 45 |
1 files changed, 30 insertions, 15 deletions
diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c index 8e43395..eaff45d 100644 --- a/drivers/gpu/drm/i915/gvt/handlers.c +++ b/drivers/gpu/drm/i915/gvt/handlers.c @@ -181,11 +181,9 @@ static int sanitize_fence_mmio_access(struct intel_vgpu *vgpu, GVT_FAILSAFE_UNSUPPORTED_GUEST); if (!vgpu->mmio.disable_warn_untrack) { - gvt_err("vgpu%d: found oob fence register access\n", - vgpu->id); - gvt_err("vgpu%d: total fence %d, access fence %d\n", - vgpu->id, vgpu_fence_sz(vgpu), - fence_num); + gvt_vgpu_err("found oob fence register access\n"); + gvt_vgpu_err("total fence %d, access fence %d\n", + vgpu_fence_sz(vgpu), fence_num); } memset(p_data, 0, bytes); return -EINVAL; @@ -249,7 +247,7 @@ static int mul_force_wake_write(struct intel_vgpu *vgpu, break; default: /*should not hit here*/ - gvt_err("invalid forcewake offset 0x%x\n", offset); + gvt_vgpu_err("invalid forcewake offset 0x%x\n", offset); return -EINVAL; } } else { @@ -530,7 +528,7 @@ static int check_fdi_rx_train_status(struct intel_vgpu *vgpu, fdi_tx_train_bits = FDI_LINK_TRAIN_PATTERN_2; fdi_iir_check_bits = FDI_RX_SYMBOL_LOCK; } else { - gvt_err("Invalid train pattern %d\n", train_pattern); + gvt_vgpu_err("Invalid train pattern %d\n", train_pattern); return -EINVAL; } @@ -588,7 +586,7 @@ static int update_fdi_rx_iir_status(struct intel_vgpu *vgpu, else if (FDI_RX_IMR_TO_PIPE(offset) != INVALID_INDEX) index = FDI_RX_IMR_TO_PIPE(offset); else { - gvt_err("Unsupport registers %x\n", offset); + gvt_vgpu_err("Unsupport registers %x\n", offset); return -EINVAL; } @@ -818,7 +816,7 @@ static int dp_aux_ch_ctl_mmio_write(struct intel_vgpu *vgpu, u32 data; if (!dpy_is_valid_port(port_index)) { - gvt_err("GVT(%d): Unsupported DP port access!\n", vgpu->id); + gvt_vgpu_err("Unsupported DP port access!\n"); return 0; } @@ -1016,8 +1014,7 @@ static void write_virtual_sbi_register(struct intel_vgpu *vgpu, if (i == num) { if (num == SBI_REG_MAX) { - gvt_err("vgpu%d: SBI caching meets maximum limits\n", - vgpu->id); + gvt_vgpu_err("SBI caching meets maximum limits\n"); return; } display->sbi.number++; @@ -1097,7 +1094,7 @@ static int pvinfo_mmio_read(struct intel_vgpu *vgpu, unsigned int offset, break; } if (invalid_read) - gvt_err("invalid pvinfo read: [%x:%x] = %x\n", + gvt_vgpu_err("invalid pvinfo read: [%x:%x] = %x\n", offset, bytes, *(u32 *)p_data); vgpu->pv_notified = true; return 0; @@ -1125,7 +1122,7 @@ static int handle_g2v_notification(struct intel_vgpu *vgpu, int notification) case 1: /* Remove this in guest driver. */ break; default: - gvt_err("Invalid PV notification %d\n", notification); + gvt_vgpu_err("Invalid PV notification %d\n", notification); } return ret; } @@ -1181,7 +1178,7 @@ static int pvinfo_mmio_write(struct intel_vgpu *vgpu, unsigned int offset, enter_failsafe_mode(vgpu, GVT_FAILSAFE_INSUFFICIENT_RESOURCE); break; default: - gvt_err("invalid pvinfo write offset %x bytes %x data %x\n", + gvt_vgpu_err("invalid pvinfo write offset %x bytes %x data %x\n", offset, bytes, data); break; } @@ -1415,7 +1412,8 @@ static int elsp_mmio_write(struct intel_vgpu *vgpu, unsigned int offset, if (execlist->elsp_dwords.index == 3) { ret = intel_vgpu_submit_execlist(vgpu, ring_id); if(ret) - gvt_err("fail submit workload on ring %d\n", ring_id); + gvt_vgpu_err("fail submit workload on ring %d\n", + ring_id); } ++execlist->elsp_dwords.index; @@ -2988,3 +2986,20 @@ int intel_vgpu_default_mmio_write(struct intel_vgpu *vgpu, unsigned int offset, write_vreg(vgpu, offset, p_data, bytes); return 0; } + +/** + * intel_gvt_in_force_nonpriv_whitelist - if a mmio is in whitelist to be + * force-nopriv register + * + * @gvt: a GVT device + * @offset: register offset + * + * Returns: + * True if the register is in force-nonpriv whitelist; + * False if outside; + */ +bool intel_gvt_in_force_nonpriv_whitelist(struct intel_gvt *gvt, + unsigned int offset) +{ + return in_whitelist(offset); +} |
