diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/dispnv04/crtc.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv04/crtc.c | 59 |
1 files changed, 41 insertions, 18 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c index 2de589caf508..6416b6907aeb 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c +++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c @@ -44,6 +44,11 @@ #include <subdev/bios/pll.h> #include <subdev/clk.h> +#include <nvif/push006c.h> + +#include <nvif/event.h> +#include <nvif/cl0046.h> + static int nv04_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y, struct drm_framebuffer *old_fb); @@ -756,6 +761,7 @@ static void nv_crtc_destroy(struct drm_crtc *crtc) nouveau_bo_unmap(nv_crtc->cursor.nvbo); nouveau_bo_unpin(nv_crtc->cursor.nvbo); nouveau_bo_ref(NULL, &nv_crtc->cursor.nvbo); + nvif_notify_dtor(&nv_crtc->vblank); kfree(nv_crtc); } @@ -845,7 +851,7 @@ nv04_crtc_do_mode_set_base(struct drm_crtc *crtc, } nvbo = nouveau_gem_object(drm_fb->obj[0]); - nv_crtc->fb.offset = nvbo->bo.offset; + nv_crtc->fb.offset = nvbo->offset; if (nv_crtc->lut.depth != drm_fb->format->depth) { nv_crtc->lut.depth = drm_fb->format->depth; @@ -1013,11 +1019,11 @@ nv04_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv, nv04_cursor_upload(dev, cursor, nv_crtc->cursor.nvbo); nouveau_bo_unmap(cursor); - nv_crtc->cursor.offset = nv_crtc->cursor.nvbo->bo.offset; + nv_crtc->cursor.offset = nv_crtc->cursor.nvbo->offset; nv_crtc->cursor.set_offset(nv_crtc, nv_crtc->cursor.offset); nv_crtc->cursor.show(nv_crtc, true); out: - drm_gem_object_put_unlocked(gem); + drm_gem_object_put(gem); return ret; } @@ -1101,6 +1107,7 @@ nv04_page_flip_emit(struct nouveau_channel *chan, struct nouveau_fence_chan *fctx = chan->fence; struct nouveau_drm *drm = chan->drm; struct drm_device *dev = drm->dev; + struct nvif_push *push = chan->chan.push; unsigned long flags; int ret; @@ -1115,13 +1122,12 @@ nv04_page_flip_emit(struct nouveau_channel *chan, goto fail; /* Emit the pageflip */ - ret = RING_SPACE(chan, 2); + ret = PUSH_WAIT(push, 2); if (ret) goto fail; - BEGIN_NV04(chan, NvSubSw, NV_SW_PAGE_FLIP, 1); - OUT_RING (chan, 0x00000000); - FIRE_RING (chan); + PUSH_NVSQ(push, NV_SW, NV_SW_PAGE_FLIP, 0x00000000); + PUSH_KICK(push); ret = nouveau_fence_new(chan, false, pfence); if (ret) @@ -1151,6 +1157,7 @@ nv04_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, struct nouveau_cli *cli; struct nouveau_fence *fence; struct nv04_display *dispnv04 = nv04_display(dev); + struct nvif_push *push; int head = nouveau_crtc(crtc)->index; int ret; @@ -1158,6 +1165,7 @@ nv04_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, if (!chan) return -ENODEV; cli = (void *)chan->user.client; + push = chan->chan.push; s = kzalloc(sizeof(*s), GFP_KERNEL); if (!s) @@ -1192,25 +1200,21 @@ nv04_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, /* Initialize a page flip struct */ *s = (struct nv04_page_flip_state) { { }, event, crtc, fb->format->cpp[0] * 8, fb->pitches[0], - new_bo->bo.offset }; + new_bo->offset }; /* Keep vblanks on during flip, for the target crtc of this flip */ drm_crtc_vblank_get(crtc); /* Emit a page flip */ if (swap_interval) { - ret = RING_SPACE(chan, 8); + ret = PUSH_WAIT(push, 8); if (ret) goto fail_unreserve; - BEGIN_NV04(chan, NvSubImageBlit, 0x012c, 1); - OUT_RING (chan, 0); - BEGIN_NV04(chan, NvSubImageBlit, 0x0134, 1); - OUT_RING (chan, head); - BEGIN_NV04(chan, NvSubImageBlit, 0x0100, 1); - OUT_RING (chan, 0); - BEGIN_NV04(chan, NvSubImageBlit, 0x0130, 1); - OUT_RING (chan, 0); + PUSH_NVSQ(push, NV05F, 0x012c, 0); + PUSH_NVSQ(push, NV05F, 0x0134, head); + PUSH_NVSQ(push, NV05F, 0x0100, 0); + PUSH_NVSQ(push, NV05F, 0x0130, 0); } nouveau_bo_ref(new_bo, &dispnv04->image[head]); @@ -1297,9 +1301,19 @@ create_primary_plane(struct drm_device *dev) return primary; } +static int nv04_crtc_vblank_handler(struct nvif_notify *notify) +{ + struct nouveau_crtc *nv_crtc = + container_of(notify, struct nouveau_crtc, vblank); + + drm_crtc_handle_vblank(&nv_crtc->base); + return NVIF_NOTIFY_KEEP; +} + int nv04_crtc_create(struct drm_device *dev, int crtc_num) { + struct nouveau_display *disp = nouveau_display(dev); struct nouveau_crtc *nv_crtc; int ret; @@ -1337,5 +1351,14 @@ nv04_crtc_create(struct drm_device *dev, int crtc_num) nv04_cursor_init(nv_crtc); - return 0; + ret = nvif_notify_ctor(&disp->disp.object, "kmsVbl", nv04_crtc_vblank_handler, + false, NV04_DISP_NTFY_VBLANK, + &(struct nvif_notify_head_req_v0) { + .head = nv_crtc->index, + }, + sizeof(struct nvif_notify_head_req_v0), + sizeof(struct nvif_notify_head_rep_v0), + &nv_crtc->vblank); + + return ret; } |