From: Philipp Stanner Date: Mon, 29 Jul 2024 09:36:27 +0000 (+0200) Subject: drm/vboxvideo: Add PCI region request X-Git-Tag: v6.12-rc1~96^2~28^2~2 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=89121e5d0857bbf41f1987c3c6019f4f318aec4c;p=linux-block.git drm/vboxvideo: Add PCI region request vboxvideo currently does not reserve its PCI BAR through a region request. Implement the request through the managed function pcim_request_region(). Link: https://lore.kernel.org/r/20240729093625.17561-5-pstanner@redhat.com Signed-off-by: Philipp Stanner Signed-off-by: Bjorn Helgaas Tested-by: Hans de Goede Reviewed-by: Hans de Goede Acked-by: Hans de Goede --- diff --git a/drivers/gpu/drm/vboxvideo/vbox_main.c b/drivers/gpu/drm/vboxvideo/vbox_main.c index d4ade9325401..7f686a0190e6 100644 --- a/drivers/gpu/drm/vboxvideo/vbox_main.c +++ b/drivers/gpu/drm/vboxvideo/vbox_main.c @@ -114,6 +114,10 @@ int vbox_hw_init(struct vbox_private *vbox) DRM_INFO("VRAM %08x\n", vbox->full_vram_size); + ret = pcim_request_region(pdev, 0, "vboxvideo"); + if (ret) + return ret; + /* Map guest-heap at end of vram */ vbox->guest_heap = pcim_iomap_range(pdev, 0, GUEST_HEAP_OFFSET(vbox), GUEST_HEAP_SIZE);