summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/nouveau/dispnv50/head907d.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/nouveau/dispnv50/head907d.c')
-rw-r--r--drivers/gpu/drm/nouveau/dispnv50/head907d.c284
1 files changed, 284 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv50/head907d.c b/drivers/gpu/drm/nouveau/dispnv50/head907d.c
new file mode 100644
index 000000000000..633907163eb1
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/dispnv50/head907d.c
@@ -0,0 +1,284 @@
+/*
+ * Copyright 2018 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+#include "head.h"
+#include "core.h"
+
+void
+head907d_or(struct nv50_head *head, struct nv50_head_atom *asyh)
+{
+ struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
+ u32 *push;
+ if ((push = evo_wait(core, 3))) {
+ evo_mthd(push, 0x0404 + (head->base.index * 0x300), 2);
+ evo_data(push, 0x00000001 | asyh->or.depth << 6 |
+ asyh->or.nvsync << 4 |
+ asyh->or.nhsync << 3);
+ evo_data(push, 0x31ec6000 | head->base.index << 25 |
+ asyh->mode.interlace);
+ evo_kick(push, core);
+ }
+}
+
+void
+head907d_procamp(struct nv50_head *head, struct nv50_head_atom *asyh)
+{
+ struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
+ u32 *push;
+ if ((push = evo_wait(core, 2))) {
+ evo_mthd(push, 0x0498 + (head->base.index * 0x300), 1);
+ evo_data(push, asyh->procamp.sat.sin << 20 |
+ asyh->procamp.sat.cos << 8);
+ evo_kick(push, core);
+ }
+}
+
+static void
+head907d_dither(struct nv50_head *head, struct nv50_head_atom *asyh)
+{
+ struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
+ u32 *push;
+ if ((push = evo_wait(core, 2))) {
+ evo_mthd(push, 0x0490 + (head->base.index * 0x0300), 1);
+ evo_data(push, asyh->dither.mode << 3 |
+ asyh->dither.bits << 1 |
+ asyh->dither.enable);
+ evo_kick(push, core);
+ }
+}
+
+void
+head907d_ovly(struct nv50_head *head, struct nv50_head_atom *asyh)
+{
+ struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
+ u32 bounds = 0;
+ u32 *push;
+
+ if (asyh->ovly.cpp) {
+ switch (asyh->ovly.cpp) {
+ case 8: bounds |= 0x00000500; break;
+ case 4: bounds |= 0x00000300; break;
+ case 2: bounds |= 0x00000100; break;
+ default:
+ WARN_ON(1);
+ break;
+ }
+ bounds |= 0x00000001;
+ } else {
+ bounds |= 0x00000100;
+ }
+
+ if ((push = evo_wait(core, 2))) {
+ evo_mthd(push, 0x04d4 + head->base.index * 0x300, 1);
+ evo_data(push, bounds);
+ evo_kick(push, core);
+ }
+}
+
+static void
+head907d_base(struct nv50_head *head, struct nv50_head_atom *asyh)
+{
+ struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
+ u32 bounds = 0;
+ u32 *push;
+
+ if (asyh->base.cpp) {
+ switch (asyh->base.cpp) {
+ case 8: bounds |= 0x00000500; break;
+ case 4: bounds |= 0x00000300; break;
+ case 2: bounds |= 0x00000100; break;
+ case 1: bounds |= 0x00000000; break;
+ default:
+ WARN_ON(1);
+ break;
+ }
+ bounds |= 0x00000001;
+ }
+
+ if ((push = evo_wait(core, 2))) {
+ evo_mthd(push, 0x04d0 + head->base.index * 0x300, 1);
+ evo_data(push, bounds);
+ evo_kick(push, core);
+ }
+}
+
+void
+head907d_curs_clr(struct nv50_head *head)
+{
+ struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
+ u32 *push;
+ if ((push = evo_wait(core, 4))) {
+ evo_mthd(push, 0x0480 + head->base.index * 0x300, 1);
+ evo_data(push, 0x05000000);
+ evo_mthd(push, 0x048c + head->base.index * 0x300, 1);
+ evo_data(push, 0x00000000);
+ evo_kick(push, core);
+ }
+}
+
+void
+head907d_curs_set(struct nv50_head *head, struct nv50_head_atom *asyh)
+{
+ struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
+ u32 *push;
+ if ((push = evo_wait(core, 5))) {
+ evo_mthd(push, 0x0480 + head->base.index * 0x300, 2);
+ evo_data(push, 0x80000000 | asyh->curs.layout << 26 |
+ asyh->curs.format << 24);
+ evo_data(push, asyh->curs.offset >> 8);
+ evo_mthd(push, 0x048c + head->base.index * 0x300, 1);
+ evo_data(push, asyh->curs.handle);
+ evo_kick(push, core);
+ }
+}
+
+void
+head907d_core_clr(struct nv50_head *head)
+{
+ struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
+ u32 *push;
+ if ((push = evo_wait(core, 2))) {
+ evo_mthd(push, 0x0474 + head->base.index * 0x300, 1);
+ evo_data(push, 0x00000000);
+ evo_kick(push, core);
+ }
+}
+
+void
+head907d_core_set(struct nv50_head *head, struct nv50_head_atom *asyh)
+{
+ struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
+ u32 *push;
+ if ((push = evo_wait(core, 9))) {
+ evo_mthd(push, 0x0460 + head->base.index * 0x300, 1);
+ evo_data(push, asyh->core.offset >> 8);
+ evo_mthd(push, 0x0468 + head->base.index * 0x300, 4);
+ evo_data(push, asyh->core.h << 16 | asyh->core.w);
+ evo_data(push, asyh->core.layout << 24 |
+ (asyh->core.pitch >> 8) << 8 |
+ asyh->core.blocks << 8 |
+ asyh->core.blockh);
+ evo_data(push, asyh->core.format << 8);
+ evo_data(push, asyh->core.handle);
+ evo_mthd(push, 0x04b0 + head->base.index * 0x300, 1);
+ evo_data(push, asyh->core.y << 16 | asyh->core.x);
+ evo_kick(push, core);
+ }
+}
+
+void
+head907d_olut_clr(struct nv50_head *head)
+{
+ struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
+ u32 *push;
+ if ((push = evo_wait(core, 4))) {
+ evo_mthd(push, 0x0448 + (head->base.index * 0x300), 1);
+ evo_data(push, 0x00000000);
+ evo_mthd(push, 0x045c + (head->base.index * 0x300), 1);
+ evo_data(push, 0x00000000);
+ evo_kick(push, core);
+ }
+}
+
+void
+head907d_olut_set(struct nv50_head *head, struct nv50_head_atom *asyh)
+{
+ struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
+ u32 *push;
+ if ((push = evo_wait(core, 5))) {
+ evo_mthd(push, 0x0448 + (head->base.index * 0x300), 2);
+ evo_data(push, 0x80000000 | asyh->olut.mode << 24);
+ evo_data(push, asyh->olut.offset >> 8);
+ evo_mthd(push, 0x045c + (head->base.index * 0x300), 1);
+ evo_data(push, asyh->olut.handle);
+ evo_kick(push, core);
+ }
+}
+
+void
+head907d_olut(struct nv50_head *head, struct nv50_head_atom *asyh)
+{
+ asyh->olut.mode = 7;
+}
+
+void
+head907d_mode(struct nv50_head *head, struct nv50_head_atom *asyh)
+{
+ struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
+ struct nv50_head_mode *m = &asyh->mode;
+ u32 *push;
+ if ((push = evo_wait(core, 14))) {
+ evo_mthd(push, 0x0410 + (head->base.index * 0x300), 6);
+ evo_data(push, 0x00000000);
+ evo_data(push, m->v.active << 16 | m->h.active );
+ evo_data(push, m->v.synce << 16 | m->h.synce );
+ evo_data(push, m->v.blanke << 16 | m->h.blanke );
+ evo_data(push, m->v.blanks << 16 | m->h.blanks );
+ evo_data(push, m->v.blank2e << 16 | m->v.blank2s);
+ evo_mthd(push, 0x042c + (head->base.index * 0x300), 2);
+ evo_data(push, 0x00000000); /* ??? */
+ evo_data(push, 0xffffff00);
+ evo_mthd(push, 0x0450 + (head->base.index * 0x300), 3);
+ evo_data(push, m->clock * 1000);
+ evo_data(push, 0x00200000); /* ??? */
+ evo_data(push, m->clock * 1000);
+ evo_kick(push, core);
+ }
+}
+
+void
+head907d_view(struct nv50_head *head, struct nv50_head_atom *asyh)
+{
+ struct nv50_dmac *core = &nv50_disp(head->base.base.dev)->core->chan;
+ u32 *push;
+ if ((push = evo_wait(core, 8))) {
+ evo_mthd(push, 0x0494 + (head->base.index * 0x300), 1);
+ evo_data(push, 0x00000000);
+ evo_mthd(push, 0x04b8 + (head->base.index * 0x300), 1);
+ evo_data(push, asyh->view.iH << 16 | asyh->view.iW);
+ evo_mthd(push, 0x04c0 + (head->base.index * 0x300), 3);
+ evo_data(push, asyh->view.oH << 16 | asyh->view.oW);
+ evo_data(push, asyh->view.oH << 16 | asyh->view.oW);
+ evo_data(push, asyh->view.oH << 16 | asyh->view.oW);
+ evo_kick(push, core);
+ }
+}
+
+const struct nv50_head_func
+head907d = {
+ .view = head907d_view,
+ .mode = head907d_mode,
+ .olut = head907d_olut,
+ .olut_set = head907d_olut_set,
+ .olut_clr = head907d_olut_clr,
+ .core_calc = head507d_core_calc,
+ .core_set = head907d_core_set,
+ .core_clr = head907d_core_clr,
+ .curs_layout = head507d_curs_layout,
+ .curs_format = head507d_curs_format,
+ .curs_set = head907d_curs_set,
+ .curs_clr = head907d_curs_clr,
+ .base = head907d_base,
+ .ovly = head907d_ovly,
+ .dither = head907d_dither,
+ .procamp = head907d_procamp,
+ .or = head907d_or,
+};