commit 695ddeb457584a602f2ba117d08ce37cf6ec1589
author Alex Deucher <alexander.deucher@amd.com> Mon Nov 05 16:34:58 2012 +0000
committer Dave Airlie <airlied@redhat.com> Wed Nov 07 10:53:49 2012 +1000
tree 73b6a7b4e710646c32c001ea4f8ec59678039e04
parent fdb40a08ef7bc970899c3a1f471165f9c22763a1

drm/radeon: fix typo in evergreen_mc_resume()

Add missing index that may have led us to enabling
more crtcs than necessary.

May also fix:
https://bugs.freedesktop.org/show_bug.cgi?id=56139

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

drivers/gpu/drm/radeon/evergreen.c

diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c
index 14313ad..af31f82 100644
--- a/drivers/gpu/drm/radeon/evergreen.c
+++ b/drivers/gpu/drm/radeon/evergreen.c
@@ -1372,7 +1372,7 @@
 	WREG32(BIF_FB_EN, FB_READ_EN | FB_WRITE_EN);
 
 	for (i = 0; i < rdev->num_crtc; i++) {
-		if (save->crtc_enabled) {
+		if (save->crtc_enabled[i]) {
 			if (ASIC_IS_DCE6(rdev)) {
 				tmp = RREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i]);
 				tmp |= EVERGREEN_CRTC_BLANK_DATA_EN;