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drm/radeon: remove gui_idle interrupt infrastructure

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It was only used for dynpm, but has been replaced with
a better implementation using fences.  Remove it.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2012-08-10 13:26:24 -04:00
parent 95f5a3acfa
commit ee93b86be1
8 changed files with 0 additions and 91 deletions
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5
drivers/gpu/drm/radeon/r600.c
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@@ -3088,10 +3088,6 @@ int r600_irq_set(struct radeon_device *rdev)
DRM_DEBUG("r600_irq_set: hdmi 0\n");
hdmi1 |= HDMI0_AZ_FORMAT_WTRIG_MASK;
}
if (rdev->irq.gui_idle) {
DRM_DEBUG("gui idle\n");
grbm_int_cntl |= GUI_IDLE_INT_ENABLE;
}
WREG32(CP_INT_CNTL, cp_int_cntl);
WREG32(DxMODE_INT_MASK, mode_int);
@@ -3475,7 +3471,6 @@ restart_ih:
break;
case 233: /* GUI IDLE */
DRM_DEBUG("IH: GUI idle\n");
wake_up(&rdev->irq.idle_queue);
break;
default:
DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);