diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/evergreen.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/evergreen.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index 3c38ea46531c..305a657bf215 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c | |||
| @@ -2438,6 +2438,12 @@ static u32 evergreen_gpu_check_soft_reset(struct radeon_device *rdev) | |||
| 2438 | if (tmp & L2_BUSY) | 2438 | if (tmp & L2_BUSY) |
| 2439 | reset_mask |= RADEON_RESET_VMC; | 2439 | reset_mask |= RADEON_RESET_VMC; |
| 2440 | 2440 | ||
| 2441 | /* Skip MC reset as it's mostly likely not hung, just busy */ | ||
| 2442 | if (reset_mask & RADEON_RESET_MC) { | ||
| 2443 | DRM_DEBUG("MC busy: 0x%08X, clearing.\n", reset_mask); | ||
| 2444 | reset_mask &= ~RADEON_RESET_MC; | ||
| 2445 | } | ||
| 2446 | |||
| 2441 | return reset_mask; | 2447 | return reset_mask; |
| 2442 | } | 2448 | } |
| 2443 | 2449 | ||
