drm/amdgpu: print where we get the vbios image from

ACPI, ROM, PCI BAR, etc.

Acked-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
index b1172d93c99c37db320573cd54ff69dbfcc7a80b..6333cada1e096229bdee93af87d7c7d6d17e91e5 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_bios.c
@@ -417,26 +417,40 @@ static inline bool amdgpu_acpi_vfct_bios(struct amdgpu_device *adev)
 
 bool amdgpu_get_bios(struct amdgpu_device *adev)
 {
-       if (amdgpu_atrm_get_bios(adev))
+       if (amdgpu_atrm_get_bios(adev)) {
+               dev_info(adev->dev, "Fetched VBIOS from ATRM\n");
                goto success;
+       }
 
-       if (amdgpu_acpi_vfct_bios(adev))
+       if (amdgpu_acpi_vfct_bios(adev)) {
+               dev_info(adev->dev, "Fetched VBIOS from VFCT\n");
                goto success;
+       }
 
-       if (igp_read_bios_from_vram(adev))
+       if (igp_read_bios_from_vram(adev)) {
+               dev_info(adev->dev, "Fetched VBIOS from VRAM BAR\n");
                goto success;
+       }
 
-       if (amdgpu_read_bios(adev))
+       if (amdgpu_read_bios(adev)) {
+               dev_info(adev->dev, "Fetched VBIOS from ROM BAR\n");
                goto success;
+       }
 
-       if (amdgpu_read_bios_from_rom(adev))
+       if (amdgpu_read_bios_from_rom(adev)) {
+               dev_info(adev->dev, "Fetched VBIOS from ROM\n");
                goto success;
+       }
 
-       if (amdgpu_read_disabled_bios(adev))
+       if (amdgpu_read_disabled_bios(adev)) {
+               dev_info(adev->dev, "Fetched VBIOS from disabled ROM BAR\n");
                goto success;
+       }
 
-       if (amdgpu_read_platform_bios(adev))
+       if (amdgpu_read_platform_bios(adev)) {
+               dev_info(adev->dev, "Fetched VBIOS from platform\n");
                goto success;
+       }
 
        DRM_ERROR("Unable to locate a BIOS ROM\n");
        return false;