diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c index cfb1a9a04477..27b19503773b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c @@ -97,6 +97,10 @@ static bool igp_read_bios_from_vram(struct amdgpu_device *adev) if (amdgpu_device_need_post(adev)) return false; + /* FB BAR not enabled */ + if (pci_resource_len(adev->pdev, 0) == 0) + return false; + adev->bios = NULL; vram_base = pci_resource_start(adev->pdev, 0); bios = ioremap_wc(vram_base, size); @@ -316,7 +320,7 @@ static bool amdgpu_atrm_get_bios(struct amdgpu_device *adev) adev->bios = kmalloc(size, GFP_KERNEL); if (!adev->bios) { - DRM_ERROR("Unable to allocate bios\n"); + dev_err(adev->dev, "Unable to allocate bios\n"); return false; } @@ -364,7 +368,7 @@ static bool amdgpu_acpi_vfct_bios(struct amdgpu_device *adev) return false; tbl_size = hdr->length; if (tbl_size < sizeof(UEFI_ACPI_VFCT)) { - DRM_ERROR("ACPI VFCT table present but broken (too short #1)\n"); + dev_info(adev->dev, "ACPI VFCT table present but broken (too short #1),skipping\n"); return false; } @@ -377,13 +381,13 @@ static bool amdgpu_acpi_vfct_bios(struct amdgpu_device *adev) offset += sizeof(VFCT_IMAGE_HEADER); if (offset > tbl_size) { - DRM_ERROR("ACPI VFCT image header truncated\n"); + dev_info(adev->dev, "ACPI VFCT image header truncated,skipping\n"); return false; } offset += vhdr->ImageLength; if (offset > tbl_size) { - DRM_ERROR("ACPI VFCT image truncated\n"); + dev_info(adev->dev, "ACPI VFCT image truncated,skipping\n"); return false; } @@ -406,7 +410,7 @@ static bool amdgpu_acpi_vfct_bios(struct amdgpu_device *adev) } } - DRM_ERROR("ACPI VFCT table present but broken (too short #2)\n"); + dev_info(adev->dev, "ACPI VFCT table present but broken (too short #2),skipping\n"); return false; } #else @@ -453,7 +457,7 @@ bool amdgpu_get_bios(struct amdgpu_device *adev) goto success; } - DRM_ERROR("Unable to locate a BIOS ROM\n"); + dev_err(adev->dev, "Unable to locate a BIOS ROM\n"); return false; success: |