From: Zack Rusin zackr@vmware.com
When sysfb_simple is enabled loading vmwgfx fails because the regions are held by the platform. In that case remove_conflicting*_framebuffers only removes the simplefb but not the regions held by sysfb.
Like the other drm drivers we need to stop requesting all the pci regions to let the driver load with platform code enabled. This allows vmwgfx to load correctly on systems with sysfb_simple enabled.
Signed-off-by: Zack Rusin zackr@vmware.com Fixes: 523375c943e5 ("drm/vmwgfx: Port vmwgfx to arm64") Cc: dri-devel@lists.freedesktop.org Cc: stable@vger.kernel.org Reviewed-by: Martin Krastev krastevm@vmware.com --- drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 4 ---- 1 file changed, 4 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index fe36efdb7ff5..27feb19f3324 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -724,10 +724,6 @@ static int vmw_setup_pci_resources(struct vmw_private *dev,
pci_set_master(pdev);
- ret = pci_request_regions(pdev, "vmwgfx probe"); - if (ret) - return ret; - dev->pci_id = pci_id; if (pci_id == VMWGFX_PCI_ID_SVGA3) { rmmio_start = pci_resource_start(pdev, 0);