search for: nouveau_dp_probe_oui

...@ nouveau_dp_detect(struct nouveau_encoder *nv_encoder) nv_encoder->dp.link_bw = nv_encoder->dcb->dpconf.link_bw; NV_DEBUG(drm, "maximum: %dx%d\n", - nv_encoder->dp.link_nr, nv_encoder->dp.link_bw); + nv_encoder->dp.link_nr, nv_encoder->dp.link_bw); nouveau_dp_probe_oui(dev, aux, dpcd); -- 2.26.2

...coder->i2c; + if (!auxch) + return; + + if (mode == DRM_MODE_DPMS_ON) + status = DP_SET_POWER_D0; + else + status = DP_SET_POWER_D3; + + nv_wraux(auxch, DP_SET_POWER, &status, 1); + + if (mode == DRM_MODE_DPMS_ON) + nv_call(core, NV94_DISP_SOR_DP_TRAIN + or, datarate); +} + static void nouveau_dp_probe_oui(struct drm_device *dev, struct nouveau_i2c_port *auxch, u8 *dpcd) diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index 58af547..98fd94d 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -1720,7 +...

...status = DP_SET_POWER_D3; >> + >> + nv_wraux(auxch, DP_SET_POWER, &status, 1); >> + >> + if (mode == DRM_MODE_DPMS_ON) >> + nv_call(core, NV94_DISP_SOR_DP_TRAIN + or, datarate); >> +} >> + >> static void >> nouveau_dp_probe_oui(struct drm_device *dev, struct nouveau_i2c_port *auxch, >> u8 *dpcd) >> diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c >> index 58af547..98fd94d 100644 >> --- a/drivers/gpu/drm/nouveau/nv50_display.c >>...

...D0; > + else > + status = DP_SET_POWER_D3; > + > + nv_wraux(auxch, DP_SET_POWER, &status, 1); > + > + if (mode == DRM_MODE_DPMS_ON) > + nv_call(core, NV94_DISP_SOR_DP_TRAIN + or, datarate); > +} > + > static void > nouveau_dp_probe_oui(struct drm_device *dev, struct nouveau_i2c_port *auxch, > u8 *dpcd) > diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c > index 58af547..98fd94d 100644 > --- a/drivers/gpu/drm/nouveau/nv50_display.c > +++ b/drivers/gpu/d...

This is mainly for dropping interlaced modes on DP connectors if the GPU would otherwise display garbage or EVO timesout. It also adds experimental detection of the HDMI clock limit we currently hard limit depending on the GPU generation. Starting with GF110 GPUs, we can retrieve the limit directly from the GPU and may make the hdmimhz parameter obsolete. Testing this series with 2560x1440 or

small update to my last version I sent out. Patches 3-6 are optional and should only improve detecting the max clocks for HDMI and DP, but they didn't underwent big testing and I am a bit concerned, that it might break detecting the DP limits on some boards. Karol Herbst (6): kms/nv50: move nv50_mstm out of the dp union in nouveau_encoder kms/nv50: reject interlaced modes if the hardware

To start off: this patch series is less work to review then it looks - most (but not all) of the nouveau related work has already been reviewed elsewhere. Most of the reason I'm asking for an RFC here is because this code pulls a lot of code out of i915 and into shared DP helpers. Anyway-nouveau's HPD related code has been collecting dust for a while. Other then the occasional runtime PM

Most of the reason I'm asking for an RFC here is because this code pulls a lot of code out of i915 and into shared DP helpers. Anyway-nouveau's HPD related code has been collecting dust for a while. Other then the occasional runtime PM related and MST related fixes, we're missing a lot of nice things that have been added to DRM since this was originally written. Additionally, the code

To start off: this patch series is less work to review then it looks - most (but not all) of the nouveau related work has already been reviewed elsewhere. Most of the reason I'm asking for an RFC here is because this code pulls a lot of code out of i915 and into shared DP helpers. Anyway-nouveau's HPD related code has been collecting dust for a while. Other then the occasional runtime PM

Most of the reason I'm asking for an RFC here is because this code pulls a lot of code out of i915 and into shared DP helpers. Anyway-nouveau's HPD related code has been collecting dust for a while. Other then the occasional runtime PM related and MST related fixes, we're missing a lot of nice things that have been added to DRM since this was originally written. Additionally, the code