diff options
author | Ben Skeggs <bskeggs@redhat.com> | 2014-09-15 21:29:05 +1000 |
---|---|---|
committer | Ben Skeggs <bskeggs@redhat.com> | 2014-09-15 22:25:26 +1000 |
commit | cc2a9071458254cb0db6153811734750da0233ea (patch) | |
tree | dde424ebf349cb1b1acbe3054a2efa78fac4605c /drivers/gpu/drm/nouveau | |
parent | d889c52427d48c05f163f2f39b2cfc12e17e5266 (diff) | |
download | op-kernel-dev-cc2a9071458254cb0db6153811734750da0233ea.zip op-kernel-dev-cc2a9071458254cb0db6153811734750da0233ea.tar.gz |
drm/gt214-/disp: enable dp audio
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau')
-rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/disp/hdanva3.c | 15 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/disp/hdanvd0.c | 20 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/disp/hdminvd0.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/disp/hdminve0.c | 3 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nv50_display.c | 11 |
5 files changed, 30 insertions, 22 deletions
diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/hdanva3.c b/drivers/gpu/drm/nouveau/core/engine/disp/hdanva3.c index 8b4e06a..fe9ef58 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/hdanva3.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/hdanva3.c @@ -26,6 +26,8 @@ #include <nvif/unpack.h> #include <nvif/class.h> +#include <subdev/timer.h> + #include "nv50.h" int @@ -46,16 +48,21 @@ nva3_hda_eld(NV50_DISP_MTHD_V1) return ret; if (size && args->v0.data[0]) { + if (outp->info.type == DCB_OUTPUT_DP) { + nv_mask(priv, 0x61c1e0 + soff, 0x8000000d, 0x80000001); + nv_wait(priv, 0x61c1e0 + soff, 0x80000000, 0x00000000); + } for (i = 0; i < size; i++) nv_wr32(priv, 0x61c440 + soff, (i << 8) | args->v0.data[0]); for (; i < 0x60; i++) nv_wr32(priv, 0x61c440 + soff, (i << 8)); nv_mask(priv, 0x61c448 + soff, 0x80000003, 0x80000003); - } else - if (size) { - nv_mask(priv, 0x61c448 + soff, 0x80000003, 0x80000001); } else { - nv_mask(priv, 0x61c448 + soff, 0x80000003, 0x80000000); + if (outp->info.type == DCB_OUTPUT_DP) { + nv_mask(priv, 0x61c1e0 + soff, 0x80000001, 0x80000000); + nv_wait(priv, 0x61c1e0 + soff, 0x80000000, 0x00000000); + } + nv_mask(priv, 0x61c448 + soff, 0x80000003, 0x80000000 | !!size); } return 0; diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/hdanvd0.c b/drivers/gpu/drm/nouveau/core/engine/disp/hdanvd0.c index baf558f..1d4e843 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/hdanvd0.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/hdanvd0.c @@ -26,10 +26,7 @@ #include <nvif/unpack.h> #include <nvif/class.h> -#include <subdev/bios.h> -#include <subdev/bios/dcb.h> -#include <subdev/bios/dp.h> -#include <subdev/bios/init.h> +#include <subdev/timer.h> #include "nv50.h" @@ -40,6 +37,7 @@ nvd0_hda_eld(NV50_DISP_MTHD_V1) struct nv50_disp_sor_hda_eld_v0 v0; } *args = data; const u32 soff = outp->or * 0x030; + const u32 hoff = head * 0x800; int ret, i; nv_ioctl(object, "disp sor hda eld size %d\n", size); @@ -51,16 +49,22 @@ nvd0_hda_eld(NV50_DISP_MTHD_V1) return ret; if (size && args->v0.data[0]) { + if (outp->info.type == DCB_OUTPUT_DP) { + nv_mask(priv, 0x616618 + hoff, 0x8000000c, 0x80000001); + nv_wait(priv, 0x616618 + hoff, 0x80000000, 0x00000000); + } + nv_mask(priv, 0x616548 + hoff, 0x00000070, 0x00000000); for (i = 0; i < size; i++) nv_wr32(priv, 0x10ec00 + soff, (i << 8) | args->v0.data[i]); for (; i < 0x60; i++) nv_wr32(priv, 0x10ec00 + soff, (i << 8)); nv_mask(priv, 0x10ec10 + soff, 0x80000003, 0x80000003); - } else - if (size) { - nv_mask(priv, 0x10ec10 + soff, 0x80000003, 0x80000001); } else { - nv_mask(priv, 0x10ec10 + soff, 0x80000003, 0x80000000); + if (outp->info.type == DCB_OUTPUT_DP) { + nv_mask(priv, 0x616618 + hoff, 0x80000001, 0x80000000); + nv_wait(priv, 0x616618 + hoff, 0x80000000, 0x00000000); + } + nv_mask(priv, 0x10ec10 + soff, 0x80000003, 0x80000000 | !!size); } return 0; diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/hdminvd0.c b/drivers/gpu/drm/nouveau/core/engine/disp/hdminvd0.c index 3106d29..bac4fc4 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/hdminvd0.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/hdminvd0.c @@ -75,8 +75,5 @@ nvd0_hdmi_ctrl(NV50_DISP_MTHD_V1) /* HDMI_CTRL */ nv_mask(priv, 0x616798 + hoff, 0x401f007f, ctrl); - - /* NFI, audio doesn't work without it though.. */ - nv_mask(priv, 0x616548 + hoff, 0x00000070, 0x00000000); return 0; } diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/hdminve0.c b/drivers/gpu/drm/nouveau/core/engine/disp/hdminve0.c index 7bf632a..528d14e 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/hdminve0.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/hdminve0.c @@ -79,8 +79,5 @@ nve0_hdmi_ctrl(NV50_DISP_MTHD_V1) /* HDMI_CTRL */ nv_mask(priv, 0x616798 + hoff, 0x401f007f, ctrl); - - /* NFI, audio doesn't work without it though.. */ - nv_mask(priv, 0x616548 + hoff, 0x00000070, 0x00000000); return 0; } diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index 8301a44..fdb3e1a 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -1656,6 +1656,7 @@ static void nv50_audio_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode) { struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); + struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc); struct nouveau_connector *nv_connector; struct nv50_disp *disp = nv50_disp(encoder->dev); struct __packed { @@ -1668,7 +1669,8 @@ nv50_audio_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode) .base.mthd.version = 1, .base.mthd.method = NV50_DISP_MTHD_V1_SOR_HDA_ELD, .base.mthd.hasht = nv_encoder->dcb->hasht, - .base.mthd.hashm = nv_encoder->dcb->hashm, + .base.mthd.hashm = (0xf0ff & nv_encoder->dcb->hashm) | + (0x0100 << nv_crtc->index), }; nv_connector = nouveau_encoder_connector_get(nv_encoder); @@ -1682,7 +1684,7 @@ nv50_audio_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode) } static void -nv50_audio_disconnect(struct drm_encoder *encoder) +nv50_audio_disconnect(struct drm_encoder *encoder, struct nouveau_crtc *nv_crtc) { struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder); struct nv50_disp *disp = nv50_disp(encoder->dev); @@ -1693,7 +1695,8 @@ nv50_audio_disconnect(struct drm_encoder *encoder) .base.version = 1, .base.method = NV50_DISP_MTHD_V1_SOR_HDA_ELD, .base.hasht = nv_encoder->dcb->hasht, - .base.hashm = nv_encoder->dcb->hashm, + .base.hashm = (0xf0ff & nv_encoder->dcb->hashm) | + (0x0100 << nv_crtc->index), }; nvif_mthd(disp->disp, 0, &args, sizeof(args)); @@ -1860,7 +1863,7 @@ nv50_sor_disconnect(struct drm_encoder *encoder) if (nv_crtc) { nv50_crtc_prepare(&nv_crtc->base); nv50_sor_ctrl(nv_encoder, 1 << nv_crtc->index, 0); - nv50_audio_disconnect(encoder); + nv50_audio_disconnect(encoder, nv_crtc); nv50_hdmi_disconnect(&nv_encoder->base.base, nv_crtc); } } |