From 355c822847fa70fa1df6a7451b7ecf76116efcd2 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Wed, 8 Jul 2015 12:58:20 -0400
Subject: [PATCH] drm/radeon: disable vce init on cayman (v2)
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Cayman does not have vce. There were a few places in the
shared cayman/TV code where we were trying to do vce stuff.
v2: remove -ENOENT check
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/radeon/ni.c | 25 ++++++++++++++-----------
1 file changed, 14 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index 8e5aeeb058a5..158872eb78e4 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -2162,18 +2162,20 @@ static int cayman_startup(struct radeon_device *rdev)
DRM_ERROR("radeon: failed initializing UVD (%d).\n", r);
}
- ring = &rdev->ring[TN_RING_TYPE_VCE1_INDEX];
- if (ring->ring_size)
- r = radeon_ring_init(rdev, ring, ring->ring_size, 0, 0x0);
+ if (rdev->family == CHIP_ARUBA) {
+ ring = &rdev->ring[TN_RING_TYPE_VCE1_INDEX];
+ if (ring->ring_size)
+ r = radeon_ring_init(rdev, ring, ring->ring_size, 0, 0x0);
- ring = &rdev->ring[TN_RING_TYPE_VCE2_INDEX];
- if (ring->ring_size)
- r = radeon_ring_init(rdev, ring, ring->ring_size, 0, 0x0);
+ ring = &rdev->ring[TN_RING_TYPE_VCE2_INDEX];
+ if (ring->ring_size)
+ r = radeon_ring_init(rdev, ring, ring->ring_size, 0, 0x0);
- if (!r)
- r = vce_v1_0_init(rdev);
- else if (r != -ENOENT)
- DRM_ERROR("radeon: failed initializing VCE (%d).\n", r);
+ if (!r)
+ r = vce_v1_0_init(rdev);
+ if (r)
+ DRM_ERROR("radeon: failed initializing VCE (%d).\n", r);
+ }
r = radeon_ib_pool_init(rdev);
if (r) {
@@ -2396,7 +2398,8 @@ void cayman_fini(struct radeon_device *rdev)
radeon_irq_kms_fini(rdev);
uvd_v1_0_fini(rdev);
radeon_uvd_fini(rdev);
- radeon_vce_fini(rdev);
+ if (rdev->family == CHIP_ARUBA)
+ radeon_vce_fini(rdev);
cayman_pcie_gart_fini(rdev);
r600_vram_scratch_fini(rdev);
radeon_gem_fini(rdev);
--
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