Merge branch 'linux-5.8' of git://github.com/skeggsb/linux into drm-next

- HD audio fixes on recent systems
- vGPU detection (fail probe if we're on one, for now)
- Interlaced mode fixes (mostly avoidance on Turing, which doesn't support it)
- SVM improvements/fixes
- NVIDIA format modifier support
- Misc other fixes.

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Ben Skeggs <skeggsb@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/ <CACAvsv6DcRFMDVEftdL7LxNtxuSQQ=qnfqdHXO0K=BmJ8Q2-+g@mail.gmail.com

77 files changed, 1312 insertions, 630 deletions

diff --git a/drivers/gpu/drm/nouveau/Kbuild b/drivers/gpu/drm/nouveau/Kbuild
index 7a62fa04272d..49e57fba4925 100644
--- a/drivers/gpu/drm/nouveau/Kbuild
+++ b/drivers/gpu/drm/nouveau/Kbuild
@@ -1,8 +1,10 @@
+NOUVEAU_PATH ?= $(srctree)
+
 # SPDX-License-Identifier: MIT
-ccflags-y += -I $(srctree)/$(src)/include
-ccflags-y += -I $(srctree)/$(src)/include/nvkm
-ccflags-y += -I $(srctree)/$(src)/nvkm
-ccflags-y += -I $(srctree)/$(src)
+ccflags-y += -I $(NOUVEAU_PATH)/$(src)/include
+ccflags-y += -I $(NOUVEAU_PATH)/$(src)/include/nvkm
+ccflags-y += -I $(NOUVEAU_PATH)/$(src)/nvkm
+ccflags-y += -I $(NOUVEAU_PATH)/$(src)
 
 # NVKM - HW resource manager
 #- code also used by various userspace tools/tests
diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c
index 1f08de4241e0..2de589caf508 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c
@@ -605,15 +605,16 @@ static int
 nv_crtc_swap_fbs(struct drm_crtc *crtc, struct drm_framebuffer *old_fb)
 {
 	struct nv04_display *disp = nv04_display(crtc->dev);
-	struct nouveau_framebuffer *nvfb = nouveau_framebuffer(crtc->primary->fb);
+	struct drm_framebuffer *fb = crtc->primary->fb;
+	struct nouveau_bo *nvbo = nouveau_gem_object(fb->obj[0]);
 	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
 	int ret;
 
-	ret = nouveau_bo_pin(nvfb->nvbo, TTM_PL_FLAG_VRAM, false);
+	ret = nouveau_bo_pin(nvbo, TTM_PL_FLAG_VRAM, false);
 	if (ret == 0) {
 		if (disp->image[nv_crtc->index])
 			nouveau_bo_unpin(disp->image[nv_crtc->index]);
-		nouveau_bo_ref(nvfb->nvbo, &disp->image[nv_crtc->index]);
+		nouveau_bo_ref(nvbo, &disp->image[nv_crtc->index]);
 	}
 
 	return ret;
@@ -822,8 +823,8 @@ nv04_crtc_do_mode_set_base(struct drm_crtc *crtc,
 	struct drm_device *dev = crtc->dev;
 	struct nouveau_drm *drm = nouveau_drm(dev);
 	struct nv04_crtc_reg *regp = &nv04_display(dev)->mode_reg.crtc_reg[nv_crtc->index];
+	struct nouveau_bo *nvbo;
 	struct drm_framebuffer *drm_fb;
-	struct nouveau_framebuffer *fb;
 	int arb_burst, arb_lwm;
 
 	NV_DEBUG(drm, "index %d\n", nv_crtc->index);
@@ -839,13 +840,12 @@ nv04_crtc_do_mode_set_base(struct drm_crtc *crtc,
 	 */
 	if (atomic) {
 		drm_fb = passed_fb;
-		fb = nouveau_framebuffer(passed_fb);
 	} else {
 		drm_fb = crtc->primary->fb;
-		fb = nouveau_framebuffer(crtc->primary->fb);
 	}
 
-	nv_crtc->fb.offset = fb->nvbo->bo.offset;
+	nvbo = nouveau_gem_object(drm_fb->obj[0]);
+	nv_crtc->fb.offset = nvbo->bo.offset;
 
 	if (nv_crtc->lut.depth != drm_fb->format->depth) {
 		nv_crtc->lut.depth = drm_fb->format->depth;
@@ -1143,8 +1143,9 @@ nv04_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb,
 	const int swap_interval = (flags & DRM_MODE_PAGE_FLIP_ASYNC) ? 0 : 1;
 	struct drm_device *dev = crtc->dev;
 	struct nouveau_drm *drm = nouveau_drm(dev);
-	struct nouveau_bo *old_bo = nouveau_framebuffer(crtc->primary->fb)->nvbo;
-	struct nouveau_bo *new_bo = nouveau_framebuffer(fb)->nvbo;
+	struct drm_framebuffer *old_fb = crtc->primary->fb;
+	struct nouveau_bo *old_bo = nouveau_gem_object(old_fb->obj[0]);
+	struct nouveau_bo *new_bo = nouveau_gem_object(fb->obj[0]);
 	struct nv04_page_flip_state *s;
 	struct nouveau_channel *chan;
 	struct nouveau_cli *cli;
diff --git a/drivers/gpu/drm/nouveau/dispnv04/disp.c b/drivers/gpu/drm/nouveau/dispnv04/disp.c
index 44ee82d0c9b6..0f4ebefed1fd 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/disp.c
@@ -30,6 +30,7 @@
 #include "nouveau_encoder.h"
 #include "nouveau_connector.h"
 #include "nouveau_bo.h"
+#include "nouveau_gem.h"
 
 #include <nvif/if0004.h>
 
@@ -52,13 +53,13 @@ nv04_display_fini(struct drm_device *dev, bool suspend)
 
 	/* Un-pin FB and cursors so they'll be evicted to system memory. */
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		struct nouveau_framebuffer *nouveau_fb;
+		struct drm_framebuffer *fb = crtc->primary->fb;
+		struct nouveau_bo *nvbo;
 
-		nouveau_fb = nouveau_framebuffer(crtc->primary->fb);
-		if (!nouveau_fb || !nouveau_fb->nvbo)
+		if (!fb || !fb->obj[0])
 			continue;
-
-		nouveau_bo_unpin(nouveau_fb->nvbo);
+		nvbo = nouveau_gem_object(fb->obj[0]);
+		nouveau_bo_unpin(nvbo);
 	}
 
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
@@ -104,13 +105,13 @@ nv04_display_init(struct drm_device *dev, bool resume, bool runtime)
 
 	/* Re-pin FB/cursors. */
 	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		struct nouveau_framebuffer *nouveau_fb;
+		struct drm_framebuffer *fb = crtc->primary->fb;
+		struct nouveau_bo *nvbo;
 
-		nouveau_fb = nouveau_framebuffer(crtc->primary->fb);
-		if (!nouveau_fb || !nouveau_fb->nvbo)
+		if (!fb || !fb->obj[0])
 			continue;
-
-		ret = nouveau_bo_pin(nouveau_fb->nvbo, TTM_PL_FLAG_VRAM, true);
+		nvbo = nouveau_gem_object(fb->obj[0]);
+		ret = nouveau_bo_pin(nvbo, TTM_PL_FLAG_VRAM, true);
 		if (ret)
 			NV_ERROR(drm, "Could not pin framebuffer\n");
 	}
diff --git a/drivers/gpu/drm/nouveau/dispnv04/overlay.c b/drivers/gpu/drm/nouveau/dispnv04/overlay.c
index a3a0a73ae8ab..6248fd1dbc6d 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/overlay.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/overlay.c
@@ -31,6 +31,7 @@
 #include "nouveau_bo.h"
 #include "nouveau_connector.h"
 #include "nouveau_display.h"
+#include "nouveau_gem.h"
 #include "nvreg.h"
 #include "disp.h"
 
@@ -120,9 +121,9 @@ nv10_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
 	struct nvif_object *dev = &drm->client.device.object;
 	struct nouveau_plane *nv_plane =
 		container_of(plane, struct nouveau_plane, base);
-	struct nouveau_framebuffer *nv_fb = nouveau_framebuffer(fb);
 	struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
 	struct nouveau_bo *cur = nv_plane->cur;
+	struct nouveau_bo *nvbo;
 	bool flip = nv_plane->flip;
 	int soff = NV_PCRTC0_SIZE * nv_crtc->index;
 	int soff2 = NV_PCRTC0_SIZE * !nv_crtc->index;
@@ -140,17 +141,18 @@ nv10_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
 	if (ret)
 		return ret;
 
-	ret = nouveau_bo_pin(nv_fb->nvbo, TTM_PL_FLAG_VRAM, false);
+	nvbo = nouveau_gem_object(fb->obj[0]);
+	ret = nouveau_bo_pin(nvbo, TTM_PL_FLAG_VRAM, false);
 	if (ret)
 		return ret;
 
-	nv_plane->cur = nv_fb->nvbo;
+	nv_plane->cur = nvbo;
 
 	nvif_mask(dev, NV_PCRTC_ENGINE_CTRL + soff, NV_CRTC_FSEL_OVERLAY, NV_CRTC_FSEL_OVERLAY);
 	nvif_mask(dev, NV_PCRTC_ENGINE_CTRL + soff2, NV_CRTC_FSEL_OVERLAY, 0);
 
 	nvif_wr32(dev, NV_PVIDEO_BASE(flip), 0);
-	nvif_wr32(dev, NV_PVIDEO_OFFSET_BUFF(flip), nv_fb->nvbo->bo.offset);
+	nvif_wr32(dev, NV_PVIDEO_OFFSET_BUFF(flip), nvbo->bo.offset);
 	nvif_wr32(dev, NV_PVIDEO_SIZE_IN(flip), src_h << 16 | src_w);
 	nvif_wr32(dev, NV_PVIDEO_POINT_IN(flip), src_y << 16 | src_x);
 	nvif_wr32(dev, NV_PVIDEO_DS_DX(flip), (src_w << 20) / crtc_w);
@@ -172,7 +174,7 @@ nv10_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
 	if (format & NV_PVIDEO_FORMAT_PLANAR) {
 		nvif_wr32(dev, NV_PVIDEO_UVPLANE_BASE(flip), 0);
 		nvif_wr32(dev, NV_PVIDEO_UVPLANE_OFFSET_BUFF(flip),
-			nv_fb->nvbo->bo.offset + fb->offsets[1]);
+			nvbo->bo.offset + fb->offsets[1]);
 	}
 	nvif_wr32(dev, NV_PVIDEO_FORMAT(flip), format | fb->pitches[0]);
 	nvif_wr32(dev, NV_PVIDEO_STOP, 0);
@@ -368,8 +370,8 @@ nv04_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
 	struct nvif_object *dev = &nouveau_drm(plane->dev)->client.device.object;
 	struct nouveau_plane *nv_plane =
 		container_of(plane, struct nouveau_plane, base);
-	struct nouveau_framebuffer *nv_fb = nouveau_framebuffer(fb);
 	struct nouveau_bo *cur = nv_plane->cur;
+	struct nouveau_bo *nvbo;
 	uint32_t overlay = 1;
 	int brightness = (nv_plane->brightness - 512) * 62 / 512;
 	int ret, i;
@@ -384,11 +386,12 @@ nv04_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
 	if (ret)
 		return ret;
 
-	ret = nouveau_bo_pin(nv_fb->nvbo, TTM_PL_FLAG_VRAM, false);
+	nvbo = nouveau_gem_object(fb->obj[0]);
+	ret = nouveau_bo_pin(nvbo, TTM_PL_FLAG_VRAM, false);
 	if (ret)
 		return ret;
 
-	nv_plane->cur = nv_fb->nvbo;
+	nv_plane->cur = nvbo;
 
 	nvif_wr32(dev, NV_PVIDEO_OE_STATE, 0);
 	nvif_wr32(dev, NV_PVIDEO_SU_STATE, 0);
@@ -396,7 +399,7 @@ nv04_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
 
 	for (i = 0; i < 2; i++) {
 		nvif_wr32(dev, NV_PVIDEO_BUFF0_START_ADDRESS + 4 * i,
-			  nv_fb->nvbo->bo.offset);
+			  nvbo->bo.offset);
 		nvif_wr32(dev, NV_PVIDEO_BUFF0_PITCH_LENGTH + 4 * i,
 			  fb->pitches[0]);
 		nvif_wr32(dev, NV_PVIDEO_BUFF0_OFFSET + 4 * i, 0);
diff --git a/drivers/gpu/drm/nouveau/dispnv50/base507c.c b/drivers/gpu/drm/nouveau/dispnv50/base507c.c
index ee782151d332..511258bfbcbc 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/base507c.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/base507c.c
@@ -263,7 +263,8 @@ base507c_new_(const struct nv50_wndw_func *func, const u32 *format,
 	struct nv50_disp_base_channel_dma_v0 args = {
 		.head = head,
 	};
-	struct nv50_disp *disp = nv50_disp(drm->dev);
+	struct nouveau_display *disp = nouveau_display(drm->dev);
+	struct nv50_disp *disp50 = nv50_disp(drm->dev);
 	struct nv50_wndw *wndw;
 	int ret;
 
@@ -273,9 +274,9 @@ base507c_new_(const struct nv50_wndw_func *func, const u32 *format,
 	if (*pwndw = wndw, ret)
 		return ret;
 
-	ret = nv50_dmac_create(&drm->client.device, &disp->disp->object,
+	ret = nv50_dmac_create(&drm->client.device, &disp->disp.object,
 			       &oclass, head, &args, sizeof(args),
-			       disp->sync->bo.offset, &wndw->wndw);
+			       disp50->sync->bo.offset, &wndw->wndw);
 	if (ret) {
 		NV_ERROR(drm, "base%04x allocation failed: %d\n", oclass, ret);
 		return ret;
diff --git a/drivers/gpu/drm/nouveau/dispnv50/core.h b/drivers/gpu/drm/nouveau/dispnv50/core.h
index ff94f3f6f264..99157dc94d23 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/core.h
+++ b/drivers/gpu/drm/nouveau/dispnv50/core.h
@@ -2,6 +2,7 @@
 #define __NV50_KMS_CORE_H__
 #include "disp.h"
 #include "atom.h"
+#include <nouveau_encoder.h>
 
 struct nv50_core {
 	const struct nv50_core_func *func;
@@ -15,6 +16,7 @@ void nv50_core_del(struct nv50_core **);
 struct nv50_core_func {
 	void (*init)(struct nv50_core *);
 	void (*ntfy_init)(struct nouveau_bo *, u32 offset);
+	int (*caps_init)(struct nouveau_drm *, struct nv50_disp *);
 	int (*ntfy_wait_done)(struct nouveau_bo *, u32 offset,
 			      struct nvif_device *);
 	void (*update)(struct nv50_core *, u32 *interlock, bool ntfy);
@@ -27,6 +29,9 @@ struct nv50_core_func {
 	const struct nv50_outp_func {
 		void (*ctrl)(struct nv50_core *, int or, u32 ctrl,
 			     struct nv50_head_atom *);
+		/* XXX: Only used by SORs and PIORs for now */
+		void (*get_caps)(struct nv50_disp *,
+				 struct nouveau_encoder *, int or);
 	} *dac, *pior, *sor;
 };
 
@@ -35,6 +40,7 @@ int core507d_new_(const struct nv50_core_func *, struct nouveau_drm *, s32,
 		  struct nv50_core **);
 void core507d_init(struct nv50_core *);
 void core507d_ntfy_init(struct nouveau_bo *, u32);
+int core507d_caps_init(struct nouveau_drm *, struct nv50_disp *);
 int core507d_ntfy_wait_done(struct nouveau_bo *, u32, struct nvif_device *);
 void core507d_update(struct nv50_core *, u32 *, bool);
 
@@ -51,6 +57,7 @@ extern const struct nv50_outp_func sor907d;
 int core917d_new(struct nouveau_drm *, s32, struct nv50_core **);
 
 int corec37d_new(struct nouveau_drm *, s32, struct nv50_core **);
+int corec37d_caps_init(struct nouveau_drm *, struct nv50_disp *);
 int corec37d_ntfy_wait_done(struct nouveau_bo *, u32, struct nvif_device *);
 void corec37d_update(struct nv50_core *, u32 *, bool);
 void corec37d_wndw_owner(struct nv50_core *);
diff --git a/drivers/gpu/drm/nouveau/dispnv50/core507d.c b/drivers/gpu/drm/nouveau/dispnv50/core507d.c
index c5152c39c684..e341f572c269 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/core507d.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/core507d.c
@@ -62,6 +62,20 @@ core507d_ntfy_init(struct nouveau_bo *bo, u32 offset)
 	nouveau_bo_wr32(bo, offset / 4, 0x00000000);
 }
 
+int
+core507d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp)
+{
+	u32 *push = evo_wait(&disp->core->chan, 2);
+
+	if (push) {
+		evo_mthd(push, 0x008c, 1);
+		evo_data(push, 0x0);
+		evo_kick(push, &disp->core->chan);
+	}
+
+	return 0;
+}
+
 void
 core507d_init(struct nv50_core *core)
 {
@@ -77,6 +91,7 @@ static const struct nv50_core_func
 core507d = {
 	.init = core507d_init,
 	.ntfy_init = core507d_ntfy_init,
+	.caps_init = core507d_caps_init,
 	.ntfy_wait_done = core507d_ntfy_wait_done,
 	.update = core507d_update,
 	.head = &head507d,
diff --git a/drivers/gpu/drm/nouveau/dispnv50/core827d.c b/drivers/gpu/drm/nouveau/dispnv50/core827d.c
index 6123a068f836..2e0c1c536afe 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/core827d.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/core827d.c
@@ -26,6 +26,7 @@ static const struct nv50_core_func
 core827d = {
 	.init = core507d_init,
 	.ntfy_init = core507d_ntfy_init,
+	.caps_init = core507d_caps_init,
 	.ntfy_wait_done = core507d_ntfy_wait_done,
 	.update = core507d_update,
 	.head = &head827d,
diff --git a/drivers/gpu/drm/nouveau/dispnv50/core907d.c b/drivers/gpu/drm/nouveau/dispnv50/core907d.c
index ef822f813435..271629832629 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/core907d.c
+++ b/