From: Greg Kroah-Hartman <gre...@linuxfoundation.org> This reverts commit fcb041ca5c7787b096aafc899e45f93583e66cbd which is commit 0ecb51824e838372e01330752503ddf9c0430ef7 upstream.
Turns out this was incomplete, as it is missing a dependancy, so drop it from the tree. Link: https://lore.kernel.org/r/CAJn8CcHHKSo7GF29Z1ufXJJpMUzn6+fdvwiqe9=jvgpcfvn...@mail.gmail.com Reported-by: Xiaotian Feng <xtf...@gmail.com> Cc: Thomas Zimmermann <tzimmerm...@suse.de> Cc: Michael J. Ruhl <michael.j.r...@intel.com> Cc: KuoHsiang Chou <kuohsiang_c...@aspeedtech.com> Cc: kernel test robot <l...@intel.com> Cc: Thomas Zimmermann <tzimmerm...@suse.de> Cc: Dave Airlie <airl...@redhat.com> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> --- drivers/gpu/drm/ast/ast_main.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) --- a/drivers/gpu/drm/ast/ast_main.c +++ b/drivers/gpu/drm/ast/ast_main.c @@ -406,6 +406,7 @@ struct ast_private *ast_device_create(st return ast; dev = &ast->base; + dev->pdev = pdev; pci_set_drvdata(pdev, dev); ast->regs = pcim_iomap(pdev, 1, 0); @@ -447,8 +448,8 @@ struct ast_private *ast_device_create(st /* map reserved buffer */ ast->dp501_fw_buf = NULL; - if (dev->vram_mm->vram_size < pci_resource_len(pdev, 0)) { - ast->dp501_fw_buf = pci_iomap_range(pdev, 0, dev->vram_mm->vram_size, 0); + if (dev->vram_mm->vram_size < pci_resource_len(dev->pdev, 0)) { + ast->dp501_fw_buf = pci_iomap_range(dev->pdev, 0, dev->vram_mm->vram_size, 0); if (!ast->dp501_fw_buf) drm_info(dev, "failed to map reserved buffer!\n"); }
