diff options
author | Mark Brown <broonie@kernel.org> | 2014-11-22 11:15:34 +0000 |
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committer | Mark Brown <broonie@kernel.org> | 2014-11-22 12:51:05 +0000 |
commit | 28aa2be47924f6b971a6d323b3b4083228c8214f (patch) | |
tree | 0a8b1ee3d68f262338fb2e9e17badc3557f4f8c4 /drivers/gpu/drm/radeon/evergreen.c | |
parent | a6b8ad1106ba7e875e1ea94657f19eb0636ce0b2 (diff) | |
parent | 1f0f80ecae848b0ca2ca632e94568721494f09f0 (diff) |
Merge branch 'linux-linaro-lsk-v3.14' into linux-linaro-lsk-v3.14-rtlsk-v3.14-rt-14.11
Conflicts:
include/linux/radix-tree.h
kernel/rcu/tree.c
mm/filemap.c
mm/page_alloc.c
Diffstat (limited to 'drivers/gpu/drm/radeon/evergreen.c')
-rw-r--r-- | drivers/gpu/drm/radeon/evergreen.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index 4b3c5f7ae63b..7138f3e31b7c 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -2362,6 +2362,9 @@ void evergreen_bandwidth_update(struct radeon_device *rdev) u32 num_heads = 0, lb_size; int i; + if (!rdev->mode_info.mode_config_initialized) + return; + radeon_update_display_priority(rdev); for (i = 0; i < rdev->num_crtc; i++) { @@ -2570,6 +2573,7 @@ void evergreen_mc_stop(struct radeon_device *rdev, struct evergreen_mc_save *sav WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1); tmp |= EVERGREEN_CRTC_BLANK_DATA_EN; WREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i], tmp); + WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0); } } else { tmp = RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]); |