Commit 2de955d0 authored by Daniel Vetter's avatar Daniel Vetter
Browse files

drm/vboxvideo: drop DRM_MTRR_WC #define 



Doesn't apply to upstream kernels since a rather long time.

Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Acked-by: default avatarSam Ravnborg <sam@ravnborg.org>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@intel.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200415074034.175360-3-daniel.vetter@ffwll.ch
parent b0b5849e

drivers/gpu/drm/vboxvideo/vbox_ttm.c

+0 −12
Original line number Diff line number Diff line
@@ -24,25 +24,13 @@ int vbox_mm_init(struct vbox_private *vbox) 
		return ret;

	}



#ifdef DRM_MTRR_WC

	vbox->fb_mtrr = drm_mtrr_add(pci_resource_start(dev->pdev, 0),

				     pci_resource_len(dev->pdev, 0),

				     DRM_MTRR_WC);

#else

	vbox->fb_mtrr = arch_phys_wc_add(pci_resource_start(dev->pdev, 0),

					 pci_resource_len(dev->pdev, 0));

#endif

	return 0;

}



void vbox_mm_fini(struct vbox_private *vbox)

{

#ifdef DRM_MTRR_WC

	drm_mtrr_del(vbox->fb_mtrr,

		     pci_resource_start(vbox->ddev.pdev, 0),

		     pci_resource_len(vbox->ddev.pdev, 0), DRM_MTRR_WC);

#else

	arch_phys_wc_del(vbox->fb_mtrr);

#endif

	drm_vram_helper_release_mm(&vbox->ddev);

}