drm/radeon/kms: add pcie get/set lane support for r6xx/r7xx/evergreen

[pandora-kernel.git] / drivers / gpu / drm / radeon / r300.c

diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index 23fee54..fae5e70 100644 (file)
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -558,10 +558,7 @@ int rv370_get_pcie_lanes(struct radeon_device *rdev)
 
        /* FIXME wait for idle */
 
-       if (rdev->family < CHIP_R600)
-               link_width_cntl = RREG32_PCIE(RADEON_PCIE_LC_LINK_WIDTH_CNTL);
-       else
-               link_width_cntl = RREG32_PCIE_P(RADEON_PCIE_LC_LINK_WIDTH_CNTL);
+       link_width_cntl = RREG32_PCIE(RADEON_PCIE_LC_LINK_WIDTH_CNTL);
 
        switch ((link_width_cntl & RADEON_PCIE_LC_LINK_WIDTH_RD_MASK) >> RADEON_PCIE_LC_LINK_WIDTH_RD_SHIFT) {
        case RADEON_PCIE_LC_LINK_WIDTH_X0: