struct nv50_ovly ovly;
struct nv50_oimm oimm;
- struct nv50_head_atom arm;
- struct nv50_head_atom asy;
-
struct nv50_base *_base;
- struct nv50_curs *_curs;
};
#define nv50_head(c) ((struct nv50_head *)nouveau_crtc(c))
#define nv50_mast(d) (&nv50_disp(d)->mast)
-static struct drm_crtc *
-nv50_display_crtc_get(struct drm_encoder *encoder)
-{
- return nouveau_encoder(encoder)->crtc;
-}
-
/******************************************************************************
* EVO channel helpers
*****************************************************************************/
* CRTC
*****************************************************************************/
-static int
-nv50_crtc_set_dither(struct nouveau_crtc *nv_crtc, bool update)
-{
- struct nv50_mast *mast = nv50_mast(nv_crtc->base.dev);
- struct nv50_head *head = nv50_head(&nv_crtc->base);
- struct nv50_head_atom *asyh = nv50_head_atom(nv_crtc->base.state);
- struct nouveau_connector *nv_connector;
- struct nouveau_conn_atom asyc;
- u32 *push;
-
- nv_connector = nouveau_crtc_connector_get(nv_crtc);
-
- asyc.state.connector = &nv_connector->base;
- asyc.dither.mode = nv_connector->dithering_mode;
- asyc.dither.depth = nv_connector->dithering_depth;
- asyh->state.crtc = &nv_crtc->base;
- nv50_head_atomic_check(&head->base.base, &asyh->state);
- nv50_head_atomic_check_dither(&head->arm, asyh, &asyc);
- nv50_head_flush_set(head, asyh);
-
- if (update) {
- if ((push = evo_wait(mast, 2))) {
- evo_mthd(push, 0x0080, 1);
- evo_data(push, 0x00000000);
- evo_kick(push, mast);
- }
- }
-
- return 0;
-}
-
-static int
-nv50_crtc_set_scale(struct nouveau_crtc *nv_crtc, bool update)
-{
- struct nv50_head *head = nv50_head(&nv_crtc->base);
- struct nv50_head_atom *asyh = nv50_head_atom(nv_crtc->base.state);
- struct drm_crtc *crtc = &nv_crtc->base;
- struct nouveau_connector *nv_connector;
- struct nouveau_conn_atom asyc;
-
- nv_connector = nouveau_crtc_connector_get(nv_crtc);
-
- asyc.state.connector = &nv_connector->base;
- asyc.scaler.mode = nv_connector->scaling_mode;
- asyc.scaler.full = nv_connector->scaling_full;
- asyc.scaler.underscan.mode = nv_connector->underscan;
- asyc.scaler.underscan.hborder = nv_connector->underscan_hborder;
- asyc.scaler.underscan.vborder = nv_connector->underscan_vborder;
- nv50_head_atomic_check(&head->base.base, &asyh->state);
- nv50_head_atomic_check_view(&head->arm, asyh, &asyc);
- nv50_head_flush_set(head, asyh);
-
- if (update) {
- nv50_display_flip_stop(crtc);
- nv50_display_flip_next(crtc, crtc->primary->fb, NULL, 1);
- }
-
- return 0;
-}
-
-static int
-nv50_crtc_set_color_vibrance(struct nouveau_crtc *nv_crtc, bool update)
-{
- struct nv50_mast *mast = nv50_mast(nv_crtc->base.dev);
- struct nv50_head *head = nv50_head(&nv_crtc->base);
- struct nv50_head_atom *asyh = nv50_head_atom(nv_crtc->base.state);
- struct nouveau_conn_atom asyc;
- u32 *push;
-
- asyc.procamp.color_vibrance = nv_crtc->color_vibrance + 100;
- asyc.procamp.vibrant_hue = nv_crtc->vibrant_hue + 90;
- nv50_head_atomic_check(&head->base.base, &asyh->state);
- nv50_head_atomic_check_procamp(&head->arm, asyh, &asyc);
- nv50_head_flush_set(head, asyh);
-
- if (update) {
- if ((push = evo_wait(mast, 2))) {
- evo_mthd(push, 0x0080, 1);
- evo_data(push, 0x00000000);
- evo_kick(push, mast);
- }
- }
-
- return 0;
-}
-
-static int
-nv50_crtc_set_image(struct nouveau_crtc *nv_crtc, struct drm_framebuffer *fb,
- int x, int y, bool update)
-{
- struct nouveau_framebuffer *nvfb = nouveau_framebuffer(fb);
- struct nv50_head *head = nv50_head(&nv_crtc->base);
- struct nv50_head_atom *asyh = &head->asy;
- struct nv50_wndw_atom *asyw = &head->_base->wndw.asy;
- const struct drm_format_info *info;
-
- info = drm_format_info(nvfb->base.pixel_format);
- if (!info || !info->depth)
- return -EINVAL;
-
- asyh->base.depth = info->depth;
- asyh->base.cpp = info->cpp[0];
- asyh->base.x = x;
- asyh->base.y = y;
- asyh->base.w = nvfb->base.width;
- asyh->base.h = nvfb->base.height;
- asyw->state.src_x = x << 16;
- asyw->state.src_y = y << 16;
- nv50_head_atomic_check(&head->base.base, &asyh->state);
- nv50_head_flush_set(head, asyh);
-
- if (update) {
- struct nv50_mast *core = nv50_mast(nv_crtc->base.dev);
- u32 *push = evo_wait(core, 2);
- if (push) {
- evo_mthd(push, 0x0080, 1);
- evo_data(push, 0x00000000);
- evo_kick(push, core);
- }
- }
-
- nv_crtc->fb.handle = nvfb->r_handle;
- return 0;
-}
-
-static void
-nv50_crtc_cursor_show(struct nouveau_crtc *nv_crtc)
-{
- struct nv50_mast *mast = nv50_mast(nv_crtc->base.dev);
- struct nv50_head *head = nv50_head(&nv_crtc->base);
- struct nv50_head_atom *asyh = &head->asy;
-
- asyh->curs.visible = true;
- asyh->curs.handle = mast->base.vram.handle;
- asyh->curs.offset = nv_crtc->cursor.nvbo->bo.offset;
- asyh->curs.layout = 1;
- asyh->curs.format = 1;
- nv50_head_atomic_check(&head->base.base, &asyh->state);
- nv50_head_flush_set(head, asyh);
-}
-
-static void
-nv50_crtc_cursor_hide(struct nouveau_crtc *nv_crtc)
-{
- struct nv50_head *head = nv50_head(&nv_crtc->base);
- struct nv50_head_atom *asyh = &head->asy;
-
- asyh->curs.visible = false;
- nv50_head_atomic_check(&head->base.base, &asyh->state);
- nv50_head_flush_clr(head, asyh, false);
-}
-
-static void
-nv50_crtc_cursor_show_hide(struct nouveau_crtc *nv_crtc, bool show, bool update)
-{
- struct nv50_mast *mast = nv50_mast(nv_crtc->base.dev);
-
- if (show && nv_crtc->cursor.nvbo && nv_crtc->base.enabled)
- nv50_crtc_cursor_show(nv_crtc);
- else
- nv50_crtc_cursor_hide(nv_crtc);
-
- if (update) {
- u32 *push = evo_wait(mast, 2);
- if (push) {
- evo_mthd(push, 0x0080, 1);
- evo_data(push, 0x00000000);
- evo_kick(push, mast);
- }
- }
-}
-
-static void
-nv50_crtc_dpms(struct drm_crtc *crtc, int mode)
-{
-}
-
-static void
-nv50_crtc_prepare(struct drm_crtc *crtc)
-{
- struct nv50_head *head = nv50_head(crtc);
- struct nv50_head_atom *asyh = &head->asy;
-
- nv50_display_flip_stop(crtc);
-
- asyh->state.active = false;
- nv50_head_atomic_check(&head->base.base, &asyh->state);
- nv50_head_flush_clr(head, asyh, false);
-}
-
-static void
-nv50_crtc_commit(struct drm_crtc *crtc)
-{
- struct nv50_head *head = nv50_head(crtc);
- struct nv50_head_atom *asyh = &head->asy;
-
- asyh->state.active = true;
- nv50_head_atomic_check(&head->base.base, &asyh->state);
- nv50_head_flush_set(head, asyh);
-
- nv50_display_flip_next(crtc, crtc->primary->fb, NULL, 1);
-}
-
-static bool
-nv50_crtc_mode_fixup(struct drm_crtc *crtc, const struct drm_display_mode *mode,
- struct drm_display_mode *adjusted_mode)
-{
- drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V);
- return true;
-}
-
-static int
-nv50_crtc_swap_fbs(struct drm_crtc *crtc, struct drm_framebuffer *old_fb)
-{
- struct nouveau_framebuffer *nvfb = nouveau_framebuffer(crtc->primary->fb);
- struct nv50_head *head = nv50_head(crtc);
- int ret;
-
- ret = nouveau_bo_pin(nvfb->nvbo, TTM_PL_FLAG_VRAM, true);
- if (ret == 0) {
- if (head->image)
- nouveau_bo_unpin(head->image);
- nouveau_bo_ref(nvfb->nvbo, &head->image);
- }
-
- return ret;
-}
-
-static int
-nv50_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *umode,
- struct drm_display_mode *mode, int x, int y,
- struct drm_framebuffer *old_fb)
-{
- struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
- struct nouveau_connector *nv_connector;
- int ret;
- struct nv50_head *head = nv50_head(crtc);
- struct nv50_head_atom *asyh = &head->asy;
-
- memcpy(&asyh->state.mode, umode, sizeof(*umode));
- memcpy(&asyh->state.adjusted_mode, mode, sizeof(*mode));
- asyh->state.active = true;
- asyh->state.mode_changed = true;
- nv50_head_atomic_check(&head->base.base, &asyh->state);
-
- ret = nv50_crtc_swap_fbs(crtc, old_fb);
- if (ret)
- return ret;
-
- nv50_head_flush_set(head, asyh);
-
- nv_connector = nouveau_crtc_connector_get(nv_crtc);
- nv50_crtc_set_dither(nv_crtc, false);
- nv50_crtc_set_scale(nv_crtc, false);
-
- nv50_crtc_set_color_vibrance(nv_crtc, false);
- nv50_crtc_set_image(nv_crtc, crtc->primary->fb, x, y, false);
- return 0;
-}
-
-static int
-nv50_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
- struct drm_framebuffer *old_fb)
-{
- struct nouveau_drm *drm = nouveau_drm(crtc->dev);
- struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
- int ret;
-
- if (!crtc->primary->fb) {
- NV_DEBUG(drm, "No FB bound\n");
- return 0;
- }
-
- ret = nv50_crtc_swap_fbs(crtc, old_fb);
- if (ret)
- return ret;
-
- nv50_display_flip_stop(crtc);
- nv50_crtc_set_image(nv_crtc, crtc->primary->fb, x, y, true);
- nv50_display_flip_next(crtc, crtc->primary->fb, NULL, 1);
- return 0;
-}
-
static int
nv50_crtc_mode_set_base_atomic(struct drm_crtc *crtc,
struct drm_framebuffer *fb, int x, int y,
}
}
-static void
-nv50_crtc_disable(struct drm_crtc *crtc)
-{
- struct nv50_head *head = nv50_head(crtc);
- evo_sync(crtc->dev);
- if (head->image)
- nouveau_bo_unpin(head->image);
- nouveau_bo_ref(NULL, &head->image);
-}
-
-static int
-nv50_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
- uint32_t handle, uint32_t width, uint32_t height)
-{
- struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
- struct drm_gem_object *gem = NULL;
- struct nouveau_bo *nvbo = NULL;
- int ret = 0;
-
- if (handle) {
- if (width != 64 || height != 64)
- return -EINVAL;
-
- gem = drm_gem_object_lookup(file_priv, handle);
- if (unlikely(!gem))
- return -ENOENT;
- nvbo = nouveau_gem_object(gem);
-
- ret = nouveau_bo_pin(nvbo, TTM_PL_FLAG_VRAM, true);
- }
-
- if (ret == 0) {
- if (nv_crtc->cursor.nvbo)
- nouveau_bo_unpin(nv_crtc->cursor.nvbo);
- nouveau_bo_ref(nvbo, &nv_crtc->cursor.nvbo);
- }
- drm_gem_object_unreference_unlocked(gem);
-
- nv50_crtc_cursor_show_hide(nv_crtc, true, true);
- return ret;
-}
-
-static int
-nv50_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
-{
- struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
- struct nv50_wndw *wndw = &nv50_head(crtc)->_curs->wndw;
- struct nv50_wndw_atom *asyw = &wndw->asy;
-
- asyw->point.x = x;
- asyw->point.y = y;
- asyw->set.point = true;
- nv50_wndw_flush_set(wndw, 0, asyw);
-
- nv_crtc->cursor_saved_x = x;
- nv_crtc->cursor_saved_y = y;
- return 0;
-}
-
static int
nv50_crtc_gamma_set(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b,
uint32_t size)
return 0;
}
-static void
-nv50_crtc_cursor_restore(struct nouveau_crtc *nv_crtc, int x, int y)
-{
- nv50_crtc_cursor_move(&nv_crtc->base, x, y);
-
- nv50_crtc_cursor_show_hide(nv_crtc, true, true);
-}
-
static void
nv50_crtc_destroy(struct drm_crtc *crtc)
{
nv50_dmac_destroy(&head->ovly.base, disp->disp);
nv50_pioc_destroy(&head->oimm.base);
- /*XXX: this shouldn't be necessary, but the core doesn't call
- * disconnect() during the cleanup paths
- */
- if (head->image)
- nouveau_bo_unpin(head->image);
- nouveau_bo_ref(NULL, &head->image);
-
- /*XXX: ditto */
- if (nv_crtc->cursor.nvbo)
- nouveau_bo_unpin(nv_crtc->cursor.nvbo);
- nouveau_bo_ref(NULL, &nv_crtc->cursor.nvbo);
-
nouveau_bo_unmap(nv_crtc->lut.nvbo);
if (nv_crtc->lut.nvbo)
nouveau_bo_unpin(nv_crtc->lut.nvbo);
}
static const struct drm_crtc_helper_funcs nv50_crtc_hfunc = {
- .dpms = nv50_crtc_dpms,
- .prepare = nv50_crtc_prepare,
- .commit = nv50_crtc_commit,
- .mode_fixup = nv50_crtc_mode_fixup,
- .mode_set = nv50_crtc_mode_set,
- .mode_set_base = nv50_crtc_mode_set_base,
.mode_set_base_atomic = nv50_crtc_mode_set_base_atomic,
.load_lut = nv50_crtc_lut_load,
- .disable = nv50_crtc_disable,
.atomic_check = nv50_head_atomic_check,
};
static const struct drm_crtc_funcs nv50_crtc_func = {
.reset = nv50_head_reset,
- .cursor_set = nv50_crtc_cursor_set,
- .cursor_move = nv50_crtc_cursor_move,
.gamma_set = nv50_crtc_gamma_set,
.destroy = nv50_crtc_destroy,
.set_config = drm_atomic_helper_set_config,
head->base.index = index;
head->base.color_vibrance = 50;
head->base.vibrant_hue = 0;
- head->base.cursor.set_pos = nv50_crtc_cursor_restore;
for (i = 0; i < 256; i++) {
head->base.lut.r[i] = i << 8;
head->base.lut.g[i] = i << 8;
crtc = &head->base.base;
head->_base = base;
- head->_curs = curs;
drm_crtc_init_with_planes(dev, crtc, &base->wndw.plane,
&curs->wndw.plane, &nv50_crtc_func,
.atomic_check = nv50_outp_atomic_check,
.enable = nv50_dac_enable,
.disable = nv50_dac_disable,
- .get_crtc = nv50_display_crtc_get,
.detect = nv50_dac_detect
};
.atomic_check = nv50_outp_atomic_check,
.enable = nv50_sor_enable,
.disable = nv50_sor_disable,
- .get_crtc = nv50_display_crtc_get,
};
static void
.atomic_check = nv50_pior_atomic_check,
.enable = nv50_pior_enable,
.disable = nv50_pior_disable,
- .get_crtc = nv50_display_crtc_get,
};
static void
projects / linux.git / commitdiff