diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_display.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_display.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index 2d9a02c4b87e..d3e6bd33670e 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -1466,16 +1466,24 @@ nv50_dac_dpms(struct drm_encoder *encoder, int mode) { struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); struct nv50_disp *disp = nv50_disp(encoder->dev); - int or = nv_encoder->or; - u32 dpms_ctrl; + struct { + struct nv50_disp_mthd_v1 base; + struct nv50_disp_dac_pwr_v0 pwr; + } args = { + .base.version = 1, + .base.method = NV50_DISP_MTHD_V1_DAC_PWR, + .base.hasht = nv_encoder->dcb->hasht, + .base.hashm = nv_encoder->dcb->hashm, + .pwr.state = 1, + .pwr.data = 1, + .pwr.vsync = (mode != DRM_MODE_DPMS_SUSPEND && + mode != DRM_MODE_DPMS_OFF), + .pwr.hsync = (mode != DRM_MODE_DPMS_STANDBY && + mode != DRM_MODE_DPMS_OFF), + }; - dpms_ctrl = 0x00000000; - if (mode == DRM_MODE_DPMS_STANDBY || mode == DRM_MODE_DPMS_OFF) - dpms_ctrl |= 0x00000001; - if (mode == DRM_MODE_DPMS_SUSPEND || mode == DRM_MODE_DPMS_OFF) - dpms_ctrl |= 0x00000004; - nvif_exec(disp->disp, NV50_DISP_DAC_PWR + or, &dpms_ctrl, sizeof(dpms_ctrl)); + nvif_mthd(disp->disp, 0, &args, sizeof(args)); } static bool |