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Rev 5078 Rev 5139
Line 819... Line 819...
819 
		return RREG32(RADEON_CRTC_CRNT_FRAME);
 819 
		return RREG32(RADEON_CRTC_CRNT_FRAME);
820 
	else
 820 
	else
821 
		return RREG32(RADEON_CRTC2_CRNT_FRAME);
 821 
		return RREG32(RADEON_CRTC2_CRNT_FRAME);
822 
}
 822 
}
Line -... Line 823...
- 
 
 823 
 
- 
 
 824 
/**
- 
 
 825 
 * r100_ring_hdp_flush - flush Host Data Path via the ring buffer
- 
 
 826 
 * rdev: radeon device structure
- 
 
 827 
 * ring: ring buffer struct for emitting packets
- 
 
 828 
 */
- 
 
 829 
static void r100_ring_hdp_flush(struct radeon_device *rdev, struct radeon_ring *ring)
- 
 
 830 
{
- 
 
 831 
	radeon_ring_write(ring, PACKET0(RADEON_HOST_PATH_CNTL, 0));
- 
 
 832 
	radeon_ring_write(ring, rdev->config.r100.hdp_cntl |
- 
 
 833 
				RADEON_HDP_READ_BUFFER_INVALIDATE);
- 
 
 834 
	radeon_ring_write(ring, PACKET0(RADEON_HOST_PATH_CNTL, 0));
- 
 
 835 
	radeon_ring_write(ring, rdev->config.r100.hdp_cntl);
- 
 
 836 
}
823 
 
 837 
 
824 
/* Who ever call radeon_fence_emit should call ring_lock and ask
 838 
/* Who ever call radeon_fence_emit should call ring_lock and ask
825 
 * for enough space (today caller are ib schedule and buffer move) */
 839 
 * for enough space (today caller are ib schedule and buffer move) */
826 
void r100_fence_ring_emit(struct radeon_device *rdev,
 840 
void r100_fence_ring_emit(struct radeon_device *rdev,
827 
			  struct radeon_fence *fence)
 841 
			  struct radeon_fence *fence)
Line 1054... Line 1068...
1054 
{
 1068 
{
1055 
	WREG32(RADEON_CP_RB_WPTR, ring->wptr);
 1069 
	WREG32(RADEON_CP_RB_WPTR, ring->wptr);
1056 
	(void)RREG32(RADEON_CP_RB_WPTR);
 1070 
	(void)RREG32(RADEON_CP_RB_WPTR);
1057 
}
 1071 
}
Line 1058... Line -...
1058 
 
 - 
 
1059 
/**
 - 
 
1060 
 * r100_ring_hdp_flush - flush Host Data Path via the ring buffer
 - 
 
1061 
 * rdev: radeon device structure
 - 
 
1062 
 * ring: ring buffer struct for emitting packets
 - 
 
1063 
 */
 - 
 
1064 
void r100_ring_hdp_flush(struct radeon_device *rdev, struct radeon_ring *ring)
 - 
 
1065 
{
 - 
 
1066 
	radeon_ring_write(ring, PACKET0(RADEON_HOST_PATH_CNTL, 0));
 - 
 
1067 
	radeon_ring_write(ring, rdev->config.r100.hdp_cntl |
 - 
 
1068 
				RADEON_HDP_READ_BUFFER_INVALIDATE);
 - 
 
1069 
	radeon_ring_write(ring, PACKET0(RADEON_HOST_PATH_CNTL, 0));
 - 
 
1070 
	radeon_ring_write(ring, rdev->config.r100.hdp_cntl);
 - 
 
1071 
}
 - 
 
1072 
 
 1072 
 
1073 
static void r100_cp_load_microcode(struct radeon_device *rdev)
 1073 
static void r100_cp_load_microcode(struct radeon_device *rdev)
1074 
{
 1074 
{
1075 
	const __be32 *fw_data;
 1075 
	const __be32 *fw_data;