diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/engine/disp/nv50.c')
-rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/disp/nv50.c | 70 |
1 files changed, 18 insertions, 52 deletions
diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c index ca1a7d7..0d26f00 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c @@ -27,7 +27,6 @@ #include <core/handle.h> #include <core/class.h> -#include <engine/software.h> #include <engine/disp.h> #include <subdev/bios.h> @@ -37,7 +36,6 @@ #include <subdev/bios/pll.h> #include <subdev/timer.h> #include <subdev/fb.h> -#include <subdev/bar.h> #include <subdev/clock.h> #include "nv50.h" @@ -543,6 +541,18 @@ nv50_disp_curs_ofuncs = { * Base display object ******************************************************************************/ +static void +nv50_disp_base_vblank_enable(struct nouveau_event *event, int head) +{ + nv_mask(event->priv, 0x61002c, (1 << head), (1 << head)); +} + +static void +nv50_disp_base_vblank_disable(struct nouveau_event *event, int head) +{ + nv_mask(event->priv, 0x61002c, (1 << head), (0 << head)); +} + static int nv50_disp_base_ctor(struct nouveau_object *parent, struct nouveau_object *engine, @@ -559,6 +569,9 @@ nv50_disp_base_ctor(struct nouveau_object *parent, if (ret) return ret; + priv->base.vblank->priv = priv; + priv->base.vblank->enable = nv50_disp_base_vblank_enable; + priv->base.vblank->disable = nv50_disp_base_vblank_disable; return nouveau_ramht_new(parent, parent, 0x1000, 0, &base->ramht); } @@ -756,50 +769,6 @@ nv50_disp_intr_error(struct nv50_disp_priv *priv) } } -static void -nv50_disp_intr_vblank(struct nv50_disp_priv *priv, int crtc) -{ - struct nouveau_bar *bar = nouveau_bar(priv); - struct nouveau_disp *disp = &priv->base; - struct nouveau_software_chan *chan, *temp; - unsigned long flags; - - spin_lock_irqsave(&disp->vblank.lock, flags); - list_for_each_entry_safe(chan, temp, &disp->vblank.list, vblank.head) { - if (chan->vblank.crtc != crtc) - continue; - - if (nv_device(priv)->chipset >= 0xc0) { - nv_wr32(priv, 0x001718, 0x80000000 | chan->vblank.channel); - bar->flush(bar); - nv_wr32(priv, 0x06000c, - upper_32_bits(chan->vblank.offset)); - nv_wr32(priv, 0x060010, - lower_32_bits(chan->vblank.offset)); - nv_wr32(priv, 0x060014, chan->vblank.value); - } else { - nv_wr32(priv, 0x001704, chan->vblank.channel); - nv_wr32(priv, 0x001710, 0x80000000 | chan->vblank.ctxdma); - bar->flush(bar); - if (nv_device(priv)->chipset == 0x50) { - nv_wr32(priv, 0x001570, chan->vblank.offset); - nv_wr32(priv, 0x001574, chan->vblank.value); - } else { - nv_wr32(priv, 0x060010, chan->vblank.offset); - nv_wr32(priv, 0x060014, chan->vblank.value); - } - } - - list_del(&chan->vblank.head); - if (disp->vblank.put) - disp->vblank.put(disp->vblank.data, crtc); - } - spin_unlock_irqrestore(&disp->vblank.lock, flags); - - if (disp->vblank.notify) - disp->vblank.notify(disp->vblank.data, crtc); -} - static u16 exec_lookup(struct nv50_disp_priv *priv, int head, int outp, u32 ctrl, struct dcb_output *dcb, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, @@ -1201,13 +1170,13 @@ nv50_disp_intr(struct nouveau_subdev *subdev) } if (intr1 & 0x00000004) { - nv50_disp_intr_vblank(priv, 0); + nouveau_event_trigger(priv->base.vblank, 0); nv_wr32(priv, 0x610024, 0x00000004); intr1 &= ~0x00000004; } if (intr1 & 0x00000008) { - nv50_disp_intr_vblank(priv, 1); + nouveau_event_trigger(priv->base.vblank, 1); nv_wr32(priv, 0x610024, 0x00000008); intr1 &= ~0x00000008; } @@ -1226,7 +1195,7 @@ nv50_disp_ctor(struct nouveau_object *parent, struct nouveau_object *engine, struct nv50_disp_priv *priv; int ret; - ret = nouveau_disp_create(parent, engine, oclass, "PDISP", + ret = nouveau_disp_create(parent, engine, oclass, 2, "PDISP", "display", &priv); *pobject = nv_object(priv); if (ret) @@ -1242,9 +1211,6 @@ nv50_disp_ctor(struct nouveau_object *parent, struct nouveau_object *engine, priv->dac.power = nv50_dac_power; priv->dac.sense = nv50_dac_sense; priv->sor.power = nv50_sor_power; - - INIT_LIST_HEAD(&priv->base.vblank.list); - spin_lock_init(&priv->base.vblank.lock); return 0; } |