diff options
author | Dave Airlie <airlied@redhat.com> | 2009-09-07 20:27:20 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2009-09-07 20:27:20 +1000 |
commit | 11670d3c93210793562748d83502ecbef4034765 (patch) | |
tree | 9e2c33c6249e26b05a2b5db87d4f4840e9049840 /drivers/gpu/drm/radeon/r420.c | |
parent | 575dc34ee0de867ba83abf25998e0963bff451fa (diff) | |
parent | 01dfba93d9dfcf6d7abfc55ff5d9d6e76fa01ba0 (diff) |
Merge intel drm-intel-next branch
Merge remote branch 'anholt/drm-intel-next' of ../anholt-2.6 into drm-next
Conflicts:
drivers/gpu/drm/i915/intel_display.c
drivers/gpu/drm/i915/intel_drv.h
drivers/gpu/drm/i915/intel_sdvo.c
Diffstat (limited to 'drivers/gpu/drm/radeon/r420.c')
-rw-r--r-- | drivers/gpu/drm/radeon/r420.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c index dea497a979f..97426a6f370 100644 --- a/drivers/gpu/drm/radeon/r420.c +++ b/drivers/gpu/drm/radeon/r420.c @@ -165,7 +165,18 @@ void r420_pipes_init(struct radeon_device *rdev) printk(KERN_WARNING "Failed to wait GUI idle while " "programming pipes. Bad things might happen.\n"); } - DRM_INFO("radeon: %d pipes initialized.\n", rdev->num_gb_pipes); + + if (rdev->family == CHIP_RV530) { + tmp = RREG32(RV530_GB_PIPE_SELECT2); + if ((tmp & 3) == 3) + rdev->num_z_pipes = 2; + else + rdev->num_z_pipes = 1; + } else + rdev->num_z_pipes = 1; + + DRM_INFO("radeon: %d quad pipes, %d z pipes initialized.\n", + rdev->num_gb_pipes, rdev->num_z_pipes); } void r420_gpu_init(struct radeon_device *rdev) |