X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fradeon%2Fevergreen.c;h=8546e3b333b44c2a07314678f4fd1da5c3382c21;hb=e6395b68ad09a835f058da31bad0fe23d3882659;hp=8f9e2d31b25513e1cee9d8a0d24a354c2035df86;hpb=73ce00d4d6369c1a91c95f9b41e6ce498fbbd56f;p=linux-2.6-microblaze.git

diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index 8f9e2d31b255..8546e3b333b4 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -4999,8 +4999,7 @@ void evergreen_fini(struct radeon_device *rdev)
 
 void evergreen_pcie_gen2_enable(struct radeon_device *rdev)
 {
-	u32 link_width_cntl, speed_cntl, mask;
-	int ret;
+	u32 link_width_cntl, speed_cntl;
 
 	if (radeon_pcie_gen2 == 0)
 		return;
@@ -5015,11 +5014,8 @@ void evergreen_pcie_gen2_enable(struct radeon_device *rdev)
 	if (ASIC_IS_X2(rdev))
 		return;
 
-	ret = drm_pcie_get_speed_cap_mask(rdev->ddev, &mask);
-	if (ret != 0)
-		return;
-
-	if (!(mask & DRM_PCIE_SPEED_50))
+	if ((rdev->pdev->bus->max_bus_speed != PCIE_SPEED_5_0GT) &&
+		(rdev->pdev->bus->max_bus_speed != PCIE_SPEED_8_0GT))
 		return;
 
 	speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL);