diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c index 2b6afe123f3d..4f973a9c7b87 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c @@ -70,10 +70,11 @@ static bool igp_read_bios_from_vram(struct amdgpu_device *adev) return false; } adev->bios = kmalloc(size, GFP_KERNEL); - if (adev->bios == NULL) { + if (!adev->bios) { iounmap(bios); return false; } + adev->bios_size = size; memcpy_fromio(adev->bios, bios, size); iounmap(bios); return true; @@ -103,6 +104,7 @@ bool amdgpu_read_bios(struct amdgpu_device *adev) pci_unmap_rom(adev->pdev, bios); return false; } + adev->bios_size = size; memcpy_fromio(adev->bios, bios, size); pci_unmap_rom(adev->pdev, bios); return true; @@ -135,6 +137,7 @@ static bool amdgpu_read_bios_from_rom(struct amdgpu_device *adev) DRM_ERROR("no memory to allocate for BIOS\n"); return false; } + adev->bios_size = len; /* read complete BIOS */ return amdgpu_asic_read_bios_from_rom(adev, adev->bios, len); @@ -159,6 +162,7 @@ static bool amdgpu_read_platform_bios(struct amdgpu_device *adev) if (adev->bios == NULL) { return false; } + adev->bios_size = size; return true; } @@ -273,6 +277,7 @@ static bool amdgpu_atrm_get_bios(struct amdgpu_device *adev) kfree(adev->bios); return false; } + adev->bios_size = size; return true; } #else @@ -334,6 +339,7 @@ static bool amdgpu_acpi_vfct_bios(struct amdgpu_device *adev) } adev->bios = kmemdup(&vbios->VbiosContent, vhdr->ImageLength, GFP_KERNEL); + adev->bios_size = vhdr->ImageLength; ret = !!adev->bios; out_unmap: |