From: Christian König <christian.koenig@xxxxxxx> Seems to be mandatory for WMV playback. Bugs: https://bugs.freedesktop.org/show_bug.cgi?id=100510 Signed-off-by: Christian König <christian.koenig at amd.com> --- drivers/gpu/drm/radeon/radeon_cs.c | 10 ++++++---- drivers/gpu/drm/radeon/radeon_uvd.c | 2 +- 2 files changed, 7 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_cs.c b/drivers/gpu/drm/radeon/radeon_cs.c index 46e5f8c..cf7169d 100644 --- a/drivers/gpu/drm/radeon/radeon_cs.c +++ b/drivers/gpu/drm/radeon/radeon_cs.c @@ -117,11 +117,13 @@ static int radeon_cs_parser_relocs(struct radeon_cs_parser *p) priority = (r->flags & RADEON_RELOC_PRIO_MASK) * 2 + !!r->write_domain; - /* the first reloc of an UVD job is the msg and that must be in - VRAM, also but everything into VRAM on AGP cards and older - IGP chips to avoid image corruptions */ + /* The first reloc of an UVD job is the msg and that must be in + * VRAM, the second reloc is the DPB and for WMV that must be in + * VRAM as well. Also put everything into VRAM on AGP cards and older + * IGP chips to avoid image corruptions + */ if (p->ring == R600_RING_TYPE_UVD_INDEX && - (i == 0 || drm_pci_device_is_agp(p->rdev->ddev) || + (i <= 1 || drm_pci_device_is_agp(p->rdev->ddev) || p->rdev->family == CHIP_RS780 || p->rdev->family == CHIP_RS880)) { diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c index 0cd0e7b..fad4a11 100644 --- a/drivers/gpu/drm/radeon/radeon_uvd.c +++ b/drivers/gpu/drm/radeon/radeon_uvd.c @@ -621,7 +621,7 @@ static int radeon_uvd_cs_reloc(struct radeon_cs_parser *p, } /* TODO: is this still necessary on NI+ ? */ - if ((cmd == 0 || cmd == 0x3) && + if ((cmd == 0 || cmd == 1 || cmd == 0x3) && (start >> 28) != (p->rdev->uvd.gpu_addr >> 28)) { DRM_ERROR("msg/fb buffer %LX-%LX out of 256MB segment!\n", start, end); -- 2.5.0
