Ping? On Fri, Dec 20, 2019 at 7:11 PM Alex Deucher <alexdeucher@xxxxxxxxx> wrote: > > This reverts commit f5fda6d89afe6e9cedaa1c3303903c905262f6e8. > > You can't use BASE_CLASS in pci_get_class. > > Bug: https://gitlab.freedesktop.org/drm/amd/issues/995 > Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c | 12 +++++++++++- > 1 file changed, 11 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c > index a97fb759e2f4..3e35a8f2c5e5 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c > @@ -613,7 +613,17 @@ static bool amdgpu_atpx_detect(void) > bool d3_supported = false; > struct pci_dev *parent_pdev; > > - while ((pdev = pci_get_class(PCI_BASE_CLASS_DISPLAY << 16, pdev)) != NULL) { > + while ((pdev = pci_get_class(PCI_CLASS_DISPLAY_VGA << 8, pdev)) != NULL) { > + vga_count++; > + > + has_atpx |= (amdgpu_atpx_pci_probe_handle(pdev) == true); > + > + parent_pdev = pci_upstream_bridge(pdev); > + d3_supported |= parent_pdev && parent_pdev->bridge_d3; > + amdgpu_atpx_get_quirks(pdev); > + } > + > + while ((pdev = pci_get_class(PCI_CLASS_DISPLAY_OTHER << 8, pdev)) != NULL) { > vga_count++; > > has_atpx |= (amdgpu_atpx_pci_probe_handle(pdev) == true); > -- > 2.24.1 > _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
