From 70a033d25b197b0a4e60509911195613cf28b57e Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Tue, 23 Aug 2016 10:07:28 -0400 Subject: drm/radeon: switch UVD code to use UVD_NO_OP for padding MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Replace packet2's with packet0 writes to UVD_NO_OP. The value written to UVD_NO_OP does not matter. Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/radeon_uvd.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/radeon/radeon_uvd.c') diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c index 1ae1f139f14e..0cd0e7bdee55 100644 --- a/drivers/gpu/drm/radeon/radeon_uvd.c +++ b/drivers/gpu/drm/radeon/radeon_uvd.c @@ -754,8 +754,10 @@ static int radeon_uvd_send_msg(struct radeon_device *rdev, ib.ptr[3] = addr >> 32; ib.ptr[4] = PACKET0(UVD_GPCOM_VCPU_CMD, 0); ib.ptr[5] = 0; - for (i = 6; i < 16; ++i) - ib.ptr[i] = PACKET2(0); + for (i = 6; i < 16; i += 2) { + ib.ptr[i] = PACKET0(UVD_NO_OP, 0); + ib.ptr[i+1] = 0; + } ib.length_dw = 16; r = radeon_ib_schedule(rdev, &ib, NULL, false); -- cgit v1.2.3