diff options
| author | Boris Brezillon <boris.brezillon@free-electrons.com> | 2016-03-15 20:01:08 +0300 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2016-04-14 10:17:28 +0300 |
| commit | ebab87ab7a130c2930b85695e01fc2944fab85c5 (patch) | |
| tree | c3a44394ac1baca22b0cbd33234e96f1ba5260c6 /drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.h | |
| parent | 5ac44c8b061653119456921e2e4aa78668b9f3d9 (diff) | |
| download | linux-ebab87ab7a130c2930b85695e01fc2944fab85c5.tar.xz | |
drm: atmel-hlcdc: route DMA accesses through AHB interfaces
In relation with the actuall bandwidth consumed on a DMA Source interface,
choose the less used one for a created plane.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Tested-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.h')
| -rw-r--r-- | drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.h b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.h index 93d0281196e5..7a47f8c094d0 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.h +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.h @@ -163,6 +163,7 @@ struct atmel_hlcdc_planes * atmel_hlcdc_create_planes(struct drm_device *dev); int atmel_hlcdc_plane_prepare_disc_area(struct drm_crtc_state *c_state); +int atmel_hlcdc_plane_prepare_ahb_routing(struct drm_crtc_state *c_state); void atmel_hlcdc_crtc_irq(struct drm_crtc *c); |