Searched hist:f30f37de (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/radeon/ |
| H A D | radeon_legacy_crtc.c | f30f37de Thu Oct 08 03:44:09 CDT 2009 Michel Dänzer <daenzer@vmware.com> drm/radeon/kms: Update memory bandwidth requirements in mode_set_base hook.
The hook may change the number of bytes per pixel being scanned out, which
affects the CRTC memory bandwidth requirements. E.g. booting in 8bpp and then
running X in 32bpp would result in the bandwidth requirements being
underestimated for the latter and consequently in CRTC FIFO underruns causing
visible artifacts with 3D intensive workloads.
ATOM changes only compile-tested.
Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
f30f37de Thu Oct 08 03:44:09 CDT 2009 Michel Dänzer <daenzer@vmware.com> drm/radeon/kms: Update memory bandwidth requirements in mode_set_base hook.
The hook may change the number of bytes per pixel being scanned out, which
affects the CRTC memory bandwidth requirements. E.g. booting in 8bpp and then
running X in 32bpp would result in the bandwidth requirements being
underestimated for the latter and consequently in CRTC FIFO underruns causing
visible artifacts with 3D intensive workloads.
ATOM changes only compile-tested.
Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
|
| H A D | atombios_crtc.c | f30f37de Thu Oct 08 03:44:09 CDT 2009 Michel Dänzer <daenzer@vmware.com> drm/radeon/kms: Update memory bandwidth requirements in mode_set_base hook.
The hook may change the number of bytes per pixel being scanned out, which
affects the CRTC memory bandwidth requirements. E.g. booting in 8bpp and then
running X in 32bpp would result in the bandwidth requirements being
underestimated for the latter and consequently in CRTC FIFO underruns causing
visible artifacts with 3D intensive workloads.
ATOM changes only compile-tested.
Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
f30f37de Thu Oct 08 03:44:09 CDT 2009 Michel Dänzer <daenzer@vmware.com> drm/radeon/kms: Update memory bandwidth requirements in mode_set_base hook.
The hook may change the number of bytes per pixel being scanned out, which
affects the CRTC memory bandwidth requirements. E.g. booting in 8bpp and then
running X in 32bpp would result in the bandwidth requirements being
underestimated for the latter and consequently in CRTC FIFO underruns causing
visible artifacts with 3D intensive workloads.
ATOM changes only compile-tested.
Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
|