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drm/radeon/uvd: lower msg&fb buffer requirements on UVD3

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Starting with UVD3 message and feedback buffers have their
own 256MB segment, so no need to force them into VRAM any more.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König
2013-09-23 09:42:32 +02:00
committed by Alex Deucher
parent 4a1132a023
commit 4b40e59212
3 changed files with 5 additions and 5 deletions
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3
drivers/gpu/drm/radeon/radeon_uvd.c
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@@ -476,8 +476,7 @@ static int radeon_uvd_cs_reloc(struct radeon_cs_parser *p,
return -EINVAL;
}
/* TODO: is this still necessary on NI+ ? */
if ((cmd == 0 || cmd == 0x3) &&
if (p->rdev->family < CHIP_PALM && (cmd == 0 || cmd == 0x3) &&
(start >> 28) != (p->rdev->uvd.gpu_addr >> 28)) {
DRM_ERROR("msg/fb buffer %LX-%LX out of 256MB segment!\n",
start, end);