search for: dcb_output_tmds

.../nouveau/nv50_display.c b/drm/nouveau/nv50_display.c index c053c50..93bcfdf 100644 --- a/drm/nouveau/nv50_display.c +++ b/drm/nouveau/nv50_display.c @@ -1961,10 +1961,10 @@ nv50_sor_mode_set(struct drm_encoder *encoder, struct drm_display_mode *umode, switch (nv_encoder->dcb->type) { case DCB_OUTPUT_TMDS: if (nv_encoder->dcb->sorconf.link & 1) { - if (mode->clock < 165000) - proto = 0x1; - else - proto = 0x5; + proto = 0x1; + if (mode->clock >= 165000 && + nv_encoder->dcb->duallink_possible) + proto |= 0x4; } else { proto = 0x2;...

...index c053c50..93bcfdf 100644 >> --- a/drm/nouveau/nv50_display.c >> +++ b/drm/nouveau/nv50_display.c >> @@ -1961,10 +1961,10 @@ nv50_sor_mode_set(struct drm_encoder *encoder, struct drm_display_mode *umode, >> switch (nv_encoder->dcb->type) { >> case DCB_OUTPUT_TMDS: >> if (nv_encoder->dcb->sorconf.link & 1) { >> - if (mode->clock < 165000) >> - proto = 0x1; >> - else >> - proto = 0x5; >> +...

.../nouveau/nv50_display.c b/drm/nouveau/nv50_display.c index c053c50..bdaba91 100644 --- a/drm/nouveau/nv50_display.c +++ b/drm/nouveau/nv50_display.c @@ -1961,10 +1961,17 @@ nv50_sor_mode_set(struct drm_encoder *encoder, struct drm_display_mode *umode, switch (nv_encoder->dcb->type) { case DCB_OUTPUT_TMDS: if (nv_encoder->dcb->sorconf.link & 1) { - if (mode->clock < 165000) - proto = 0x1; - else - proto = 0x5; + proto = 0x1; + /* Only enable dual-link if: + * - Need to (i.e. rate > 165MHz) + * - DCB says we can + * - Not an HDMI monitor, since there...

.../nouveau/nv50_display.c b/drm/nouveau/nv50_display.c index c053c50..57781fd 100644 --- a/drm/nouveau/nv50_display.c +++ b/drm/nouveau/nv50_display.c @@ -1961,10 +1961,20 @@ nv50_sor_mode_set(struct drm_encoder *encoder, struct drm_display_mode *umode, switch (nv_encoder->dcb->type) { case DCB_OUTPUT_TMDS: if (nv_encoder->dcb->sorconf.link & 1) { - if (mode->clock < 165000) - proto = 0x1; - else - proto = 0x5; + proto = 0x1; + /* Only enable dual-link if: + * - DCB says we can + * - Need to (i.e. rate > 165MHz) + * - Not an HDMI monitor, since there...

...nouveau/nv50_display.c > index c053c50..93bcfdf 100644 > --- a/drm/nouveau/nv50_display.c > +++ b/drm/nouveau/nv50_display.c > @@ -1961,10 +1961,10 @@ nv50_sor_mode_set(struct drm_encoder *encoder, struct drm_display_mode *umode, > switch (nv_encoder->dcb->type) { > case DCB_OUTPUT_TMDS: > if (nv_encoder->dcb->sorconf.link & 1) { > - if (mode->clock < 165000) > - proto = 0x1; > - else > - proto = 0x5; > + proto = 0x1; > + if (mode->clock >= 165000 && > + nv_encoder->dcb->duallink_possible) > +...

From: Ville Syrjälä <ville.syrjala at linux.intel.com> Use drm_for_each_connector_encoder_ids() for iterating connector->encoder_ids[]. A bit more convenient not having to deal with the implementation details. Cc: Ben Skeggs <bskeggs at redhat.com> Cc: nouveau at lists.freedesktop.org Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com> ---

These patches are adding support for outputting 2560x1440 at 56 over HDMI. This needs a pixel clock of 225 MHz which was not supported before. This was tested in a dual monitor setup with a GF114 (GTX 560 TI) and one HDMI monitor running with 2560x1440 at 56 and one DVI monitor running with 1920x1200 at 60. This still needs testing on other graphics cards and with dual link DVI. There is no

These patches are adding support for outputting 2560x1440 at 56 over HDMI. This needs a pixel clock of 225 MHz which was not supported before. This was tested in a dual monitor setup with a GF114 (GTX 560 TI) and one HDMI monitor running with 2560x1440 at 56 and one DVI monitor running with 1920x1200 at 60. This still needs testing on other graphics cards and with dual link DVI. There is no

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

The patches contain some tidy-up work, and refactoring that has arisen as a by-product of my initial work on adding TV support to nv50. Joel Holdsworth (4): drm/nouveau: Removed unneeded include in nvc0_fence.c drm/nouveau: Replaced magic numbers with defines from nouveau_reg drm/nouveau: Replaced copy-pasted nv_wait with nv50_wait_dpms_ctrl helper drm/nouveau: Refactored encoder

...n question is static enum nvkm_ior_proto nvkm_outp_xlat(struct nvkm_outp *outp, enum nvkm_ior_type *type) { switch (outp->info.location) { case 0: switch (outp->info.type) { case DCB_OUTPUT_ANALOG: *type = DAC; return CRT; case DCB_OUTPUT_TMDS : *type = SOR; return TMDS; case DCB_OUTPUT_LVDS : *type = SOR; return LVDS; case DCB_OUTPUT_DP : *type = SOR; return DP; default: break; } break; case 1: switch (o...

...ut *dcbe, > case DCB_OUTPUT_LVDS: type = DRM_MODE_ENCODER_LVDS; break; > case DCB_OUTPUT_DP: > nv_encoder->dp.no_interlace = caps->sor[or].dp.no_interlace; > + type = DRM_MODE_ENCODER_TMDS; > + break; > case DCB_OUTPUT_TMDS: > + nv_encoder->tmds.max_mhz = caps->sor[or].tmds.max_mhz; > + type = DRM_MODE_ENCODER_TMDS; > + break; > default: > type = DRM_MODE_ENCODER_TMDS; > break; > diff --git a/drm/nouveau/nouvea...

...output *dcbe, > case DCB_OUTPUT_LVDS: type = DRM_MODE_ENCODER_LVDS; break; > case DCB_OUTPUT_DP: > nv_encoder->dp.no_interlace = caps->dp[or].no_interlace; > + type = DRM_MODE_ENCODER_TMDS; > + break; > case DCB_OUTPUT_TMDS: > + nv_encoder->tmds.max_mhz = caps->tmds[or].max_mhz; > + type = DRM_MODE_ENCODER_TMDS; > + break; > default: > type = DRM_MODE_ENCODER_TMDS; > break; > diff --git a/drm/nouveau/nouveau_co...

...m_detect_monitor_audio(nv_connector->edid)) + nv_connector->base.display_info.has_audio) hda = true; if (!nvif_outp_acquired(outp)) @@ -1773,7 +1773,7 @@ nv50_sor_atomic_enable(struct drm_encoder *encoder, struct drm_atomic_state *sta switch (nv_encoder->dcb->type) { case DCB_OUTPUT_TMDS: if (disp->disp->object.oclass != NV50_DISP && - drm_detect_hdmi_monitor(nv_connector->edid)) + !nv_connector->base.display_info.is_hdmi) nv50_hdmi_enable(encoder, nv_crtc, nv_connector, state, mode, hda); if (nv_encoder->outp.or.link & 1) { @@ -1786...

...nector->base.display_info.has_audio) > hda = true; > > if (!nvif_outp_acquired(outp)) > @@ -1773,7 +1773,7 @@ nv50_sor_atomic_enable(struct drm_encoder *encoder, struct drm_atomic_state *sta > switch (nv_encoder->dcb->type) { > case DCB_OUTPUT_TMDS: > if (disp->disp->object.oclass != NV50_DISP && > - drm_detect_hdmi_monitor(nv_connector->edid)) > + !nv_connector->base.display_info.is_hdmi) This is backwards, no? > nv50_hdmi_enable(enc...

...CONNECTOR_NONE = 0xff }; diff --git a/drm/nouveau/include/nvkm/subdev/bios/dcb.h b/drm/nouveau/include/nvkm/subdev/bios/dcb.h index 4892a65d..903d1176 100644 --- a/drm/nouveau/include/nvkm/subdev/bios/dcb.h +++ b/drm/nouveau/include/nvkm/subdev/bios/dcb.h @@ -6,6 +6,7 @@ enum dcb_output_type { DCB_OUTPUT_TMDS = 0x2, DCB_OUTPUT_LVDS = 0x3, DCB_OUTPUT_DP = 0x6, + DCB_OUTPUT_WFD = 0x8, DCB_OUTPUT_EOL = 0xe, DCB_OUTPUT_UNUSED = 0xf, DCB_OUTPUT_ANY = -1, diff --git a/drm/nouveau/nouveau_connector.c b/drm/nouveau/nouveau_connector.c index dab78c66..94799d88 100644 --- a/drm/nouveau/nouveau_conn...

...p.c @@ -1433,7 +1433,12 @@ nv50_sor_create(struct drm_connector *connector, struct dcb_output *dcbe, case DCB_OUTPUT_LVDS: type = DRM_MODE_ENCODER_LVDS; break; case DCB_OUTPUT_DP: nv_encoder->dp.no_interlace = caps->dp[or].no_interlace; + type = DRM_MODE_ENCODER_TMDS; + break; case DCB_OUTPUT_TMDS: + nv_encoder->tmds.max_mhz = caps->tmds[or].max_mhz; + type = DRM_MODE_ENCODER_TMDS; + break; default: type = DRM_MODE_ENCODER_TMDS; break; diff --git a/drm/nouveau/nouveau_connector.c b/drm/nouveau/nouveau_connector.c index 074e6d52..a955f225 100644 --- a/drm/nouveau/nouveau_conn...

...@@ -1433,7 +1433,12 @@ nv50_sor_create(struct drm_connector *connector, struct dcb_output *dcbe, case DCB_OUTPUT_LVDS: type = DRM_MODE_ENCODER_LVDS; break; case DCB_OUTPUT_DP: nv_encoder->dp.no_interlace = caps->sor[or].dp.no_interlace; + type = DRM_MODE_ENCODER_TMDS; + break; case DCB_OUTPUT_TMDS: + nv_encoder->tmds.max_mhz = caps->sor[or].tmds.max_mhz; + type = DRM_MODE_ENCODER_TMDS; + break; default: type = DRM_MODE_ENCODER_TMDS; break; diff --git a/drm/nouveau/nouveau_connector.c b/drm/nouveau/nouveau_connector.c index 074e6d52..65fac604 100644 --- a/drm/nouveau/nouveau_...

http://bugs.freedesktop.org/show_bug.cgi?id=21273 Summary: Driver can't detect video output and xserver doesn't start Product: xorg Version: git Platform: PowerPC OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: