ChangeLog | 89 +++++++++++++++++++++++++++++
configure.ac | 2
debian/changelog | 4 -
src/drmmode_display.c | 4 +
src/nouveau_dri2.c | 150 ++++++++++++++++++++++++++++++++++++++------------
src/nouveau_exa.c | 45 +++++++++++++++
src/nouveau_local.h | 1
src/nv50_exa.c | 3 -
src/nv_driver.c | 127 +++++++++++++++++++++++++++++++++++++++++-
src/nv_include.h | 6 +-
src/nv_proto.h | 1
src/nv_type.h | 6 +-
src/nvc0_accel.c | 59 ++++++++++++++++++-
src/nvc0_accel.h | 1
src/nvc0_exa.c | 3 -
src/nvc0_xv.c | 4 -
16 files changed, 450 insertions(+), 55 deletions(-)
New commits:
commit 6be7f6c22567141e1b09cefd2740a0cb11228f12
Author: Maarten Lankhorst <maarten.lankho...@canonical.com>
Date: Wed Sep 12 15:12:15 2012 +0200
New upstream release.
diff --git a/ChangeLog b/ChangeLog
index 54ad2a3..be9cb72 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,92 @@
+commit 20f3830ddf868c0d1a46c18fa381585c076bfb8d
+Author: Maarten Lankhorst <maarten.lankho...@canonical.com>
+Date: Wed Sep 12 13:42:43 2012 +0200
+
+ bump version to 1.0.2
+
+commit 239f39977ebb64c9d545c6f3c905de3c0ad840d0
+Author: Dave Airlie <airl...@redhat.com>
+Date: Thu Jul 19 13:46:44 2012 +1000
+
+ nouveau: enable provider/capabilities
+
+ this adds the provider object for nouveau and enables the capabilities
+ on it.
+
+ Signed-off-by: Dave Airlie <airl...@redhat.com>
+
+commit 28abba276e36fd0176f416996d44297ddf13f5cd
+Author: Dave Airlie <airl...@redhat.com>
+Date: Thu Jul 19 13:46:12 2012 +1000
+
+ nouveau/dri2: add support for DRI2 offload
+
+ This adds the nouveau interfaces for DRI2 offload, this allows nouveau
+ to act as an offload slave.
+
+ Signed-off-by: Dave Airlie <airl...@redhat.com>
+
+commit b0be0ac86bae871c9f1724c40298d50d7f2b08e4
+Author: Dave Airlie <airl...@redhat.com>
+Date: Thu Jul 19 13:45:32 2012 +1000
+
+ nouveau: add pixmap tracking/updating support.
+
+ This should allow nouveau to act as an output master for driving output
+ slaves.
+
+ Signed-off-by: Dave Airlie <airl...@redhat.com>
+
+commit baf485b1d304d741073f058d524ca698af3c15cd
+Author: Dave Airlie <airl...@redhat.com>
+Date: Thu Jul 19 13:42:13 2012 +1000
+
+ nouveau/exa: add support for shared pixmaps.
+
+ This adds the pixmap export/import hooks, along with code for nv50/nvc0
+ to validate shared buffers in GTT space.
+
+ Signed-off-by: Dave Airlie <airl...@redhat.com>
+
+commit 2f48b8f462a03cb92db9e9a7ae1957eb27473965
+Author: Dave Airlie <airl...@redhat.com>
+Date: Thu Jul 19 13:40:23 2012 +1000
+
+ nouveau: add platform bus support
+
+ This adds the ability to load nouveau via the new platform apis.
+
+ Signed-off-by: Dave Airlie <airl...@redhat.com>
+
+commit 3aa9a296f508089a247f92b829036ca6a55b7b42
+Author: Adam Jackson <a...@redhat.com>
+Date: Wed Aug 15 13:26:51 2012 -0400
+
+ Remove vbe and int10 includes
+
+ This driver has never used int10 or vbe, presumably these were just
+ copypasta from nv.
+
+ Signed-off-by: Adam Jackson <a...@redhat.com>
+
+commit 9b9be11e99930136a591059db1bf4ceaca8806e7
+Author: Adam Jackson <a...@redhat.com>
+Date: Thu Jul 19 18:22:44 2012 -0400
+
+ Implement ->driverFunc
+
+ Copied from fbdev, makes it so we can run without iopl.
+
+ Signed-off-by: Adam Jackson <a...@redhat.com>
+
+commit 6629066b87142cdd1d9e881b61ef55c97aedf949
+Author: Ben Skeggs <bske...@redhat.com>
+Date: Fri Aug 3 17:05:33 2012 +1000
+
+ nvc0/nve0: support sync-to-vblank if kernel is new enough
+
+ Signed-off-by: Ben Skeggs <bske...@redhat.com>
+
commit d1bc38b6673c54af61196056c489383fba8dced8
Author: Ben Skeggs <bske...@redhat.com>
Date: Fri Jul 6 16:23:50 2012 +1000
diff --git a/debian/changelog b/debian/changelog
index 92692f3..7e8404c 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,7 +1,7 @@
-xserver-xorg-video-nouveau (1:1.0.1-4) UNRELEASED; urgency=low
+xserver-xorg-video-nouveau (1:1.0.2-1) UNRELEASED; urgency=low
[ Maarten Lankhorst ]
- * Rebuild for x server 1.13rc1
+ * New upstream release.
* Drop 02-drm-nouveau-newabi.patch and require libdrm 2.4.34
-- Maarten Lankhorst <maarten.lankho...@canonical.com> Mon, 16 Jul 2012
15:22:19 +0200
commit 20f3830ddf868c0d1a46c18fa381585c076bfb8d
Author: Maarten Lankhorst <maarten.lankho...@canonical.com>
Date: Wed Sep 12 13:42:43 2012 +0200
bump version to 1.0.2
diff --git a/configure.ac b/configure.ac
index af126fb..4861608 100644
--- a/configure.ac
+++ b/configure.ac
@@ -22,7 +22,7 @@
AC_PREREQ([2.60])
AC_INIT([xf86-video-nouveau],
- [1.0.1],
+ [1.0.2],
[https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],
[xf86-video-nouveau])
commit 239f39977ebb64c9d545c6f3c905de3c0ad840d0
Author: Dave Airlie <airl...@redhat.com>
Date: Thu Jul 19 13:46:44 2012 +1000
nouveau: enable provider/capabilities
this adds the provider object for nouveau and enables the capabilities
on it.
Signed-off-by: Dave Airlie <airl...@redhat.com>
diff --git a/src/drmmode_display.c b/src/drmmode_display.c
index 62838fa..803785d 100644
--- a/src/drmmode_display.c
+++ b/src/drmmode_display.c
@@ -1199,6 +1199,10 @@ Bool drmmode_pre_init(ScrnInfoPtr pScrn, int fd, int cpp)
for (i = 0; i < drmmode->mode_res->count_connectors; i++)
drmmode_output_init(pScrn, drmmode, i);
+#ifdef NOUVEAU_PIXMAP_SHARING
+ xf86ProviderSetup(pScrn, NULL, "nouveau");
+#endif
+
xf86InitialConfiguration(pScrn, TRUE);
return TRUE;
diff --git a/src/nv_driver.c b/src/nv_driver.c
index a02cef3..271f641 100644
--- a/src/nv_driver.c
+++ b/src/nv_driver.c
@@ -643,6 +643,25 @@ NVDRIGetVersion(ScrnInfoPtr pScrn)
return TRUE;
}
+static void
+nouveau_setup_capabilities(ScrnInfoPtr pScrn)
+{
+#ifdef NOUVEAU_PIXMAP_SHARING
+ NVPtr pNv = NVPTR(pScrn);
+ uint64_t value;
+ int ret;
+
+ pScrn->capabilities = 0;
+ ret = drmGetCap(pNv->dev->fd, DRM_CAP_PRIME, &value);
+ if (ret == 0) {
+ if (value & DRM_PRIME_CAP_EXPORT)
+ pScrn->capabilities |= RR_Capability_SourceOutput;
+ if (value & DRM_PRIME_CAP_IMPORT)
+ pScrn->capabilities |= RR_Capability_SourceOffload;
+ }
+#endif
+}
+
static Bool
NVPreInitDRM(ScrnInfoPtr pScrn)
{
@@ -751,6 +770,8 @@ NVPreInit(ScrnInfoPtr pScrn, int flags)
NVPreInitFail("\n");
dev = pNv->dev;
+ nouveau_setup_capabilities(pScrn);
+
pScrn->chipset = malloc(sizeof(char) * 25);
sprintf(pScrn->chipset, "NVIDIA NV%02x", dev->chipset);
xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Chipset: \"%s\"\n",
pScrn->chipset);
commit 28abba276e36fd0176f416996d44297ddf13f5cd
Author: Dave Airlie <airl...@redhat.com>
Date: Thu Jul 19 13:46:12 2012 +1000
nouveau/dri2: add support for DRI2 offload
This adds the nouveau interfaces for DRI2 offload, this allows nouveau
to act as an offload slave.
Signed-off-by: Dave Airlie <airl...@redhat.com>
diff --git a/src/nouveau_dri2.c b/src/nouveau_dri2.c
index 62333b1..71cff26 100644
--- a/src/nouveau_dri2.c
+++ b/src/nouveau_dri2.c
@@ -21,34 +21,40 @@ nouveau_dri2_buffer(DRI2BufferPtr buf)
return (struct nouveau_dri2_buffer *)buf;
}
+static PixmapPtr get_drawable_pixmap(DrawablePtr drawable)
+{
+ if (drawable->type == DRAWABLE_PIXMAP)
+ return (PixmapPtr)drawable;
+ else
+ return
(*drawable->pScreen->GetWindowPixmap)((WindowPtr)drawable);
+}
+
DRI2BufferPtr
-nouveau_dri2_create_buffer(DrawablePtr pDraw, unsigned int attachment,
+nouveau_dri2_create_buffer2(ScreenPtr pScreen, DrawablePtr pDraw, unsigned int
attachment,
unsigned int format)
{
- ScreenPtr pScreen = pDraw->pScreen;
NVPtr pNv = NVPTR(xf86ScreenToScrn(pScreen));
struct nouveau_dri2_buffer *nvbuf;
struct nouveau_pixmap *nvpix;
- PixmapPtr ppix;
+ PixmapPtr ppix = NULL;
nvbuf = calloc(1, sizeof(*nvbuf));
if (!nvbuf)
return NULL;
if (attachment == DRI2BufferFrontLeft) {
- if (pDraw->type == DRAWABLE_PIXMAP) {
- ppix = (PixmapPtr)pDraw;
- } else {
- WindowPtr pwin = (WindowPtr)pDraw;
- ppix = pScreen->GetWindowPixmap(pwin);
+ ppix = get_drawable_pixmap(pDraw);
+ if (pScreen != ppix->drawable.pScreen)
+ ppix = NULL;
+ if (pDraw->type == DRAWABLE_WINDOW) {
#if DRI2INFOREC_VERSION >= 6
/* Set initial swap limit on drawable. */
DRI2SwapLimit(pDraw, pNv->swap_limit);
#endif
}
-
- ppix->refcnt++;
+ if (ppix)
+ ppix->refcnt++;
} else {
int bpp;
unsigned int usage_hint = NOUVEAU_CREATE_PIXMAP_TILED;
@@ -67,31 +73,43 @@ nouveau_dri2_create_buffer(DrawablePtr pDraw, unsigned int
attachment,
usage_hint);
}
- pNv->exa_force_cp = TRUE;
- exaMoveInPixmap(ppix);
- pNv->exa_force_cp = FALSE;
+ if (ppix) {
+ pNv->exa_force_cp = TRUE;
+ exaMoveInPixmap(ppix);
+ pNv->exa_force_cp = FALSE;
+
+ nvbuf->base.pitch = ppix->devKind;
+ nvbuf->base.cpp = ppix->drawable.bitsPerPixel / 8;
+ }
nvbuf->base.attachment = attachment;
- nvbuf->base.pitch = ppix->devKind;
- nvbuf->base.cpp = ppix->drawable.bitsPerPixel / 8;
nvbuf->base.driverPrivate = nvbuf;
nvbuf->base.format = format;
nvbuf->base.flags = 0;
nvbuf->ppix = ppix;
- nvpix = nouveau_pixmap(ppix);
- if (!nvpix || !nvpix->bo ||
- nouveau_bo_name_get(nvpix->bo, &nvbuf->base.name)) {
- pScreen->DestroyPixmap(nvbuf->ppix);
- free(nvbuf);
- return NULL;
+ if (ppix) {
+ nvpix = nouveau_pixmap(ppix);
+ if (!nvpix || !nvpix->bo ||
+ nouveau_bo_name_get(nvpix->bo, &nvbuf->base.name)) {
+ pScreen->DestroyPixmap(nvbuf->ppix);
+ free(nvbuf);
+ return NULL;
+ }
}
-
return &nvbuf->base;
}
+DRI2BufferPtr
+nouveau_dri2_create_buffer(DrawablePtr pDraw, unsigned int attachment,
+ unsigned int format)
+{
+ return nouveau_dri2_create_buffer2(pDraw->pScreen, pDraw,
+ attachment, format);
+}
+
void
-nouveau_dri2_destroy_buffer(DrawablePtr pDraw, DRI2BufferPtr buf)
+nouveau_dri2_destroy_buffer2(ScreenPtr pScreen, DrawablePtr pDraw,
DRI2BufferPtr buf)
{
struct nouveau_dri2_buffer *nvbuf;
@@ -99,38 +117,82 @@ nouveau_dri2_destroy_buffer(DrawablePtr pDraw,
DRI2BufferPtr buf)
if (!nvbuf)
return;
- pDraw->pScreen->DestroyPixmap(nvbuf->ppix);
+ if (nvbuf->ppix)
+ pScreen->DestroyPixmap(nvbuf->ppix);
free(nvbuf);
}
void
-nouveau_dri2_copy_region(DrawablePtr pDraw, RegionPtr pRegion,
+nouveau_dri2_destroy_buffer(DrawablePtr pDraw, DRI2BufferPtr buf)
+{
+ nouveau_dri2_destroy_buffer2(pDraw->pScreen, pDraw, buf);
+}
+
+void
+nouveau_dri2_copy_region2(ScreenPtr pScreen, DrawablePtr pDraw, RegionPtr
pRegion,
DRI2BufferPtr pDstBuffer, DRI2BufferPtr pSrcBuffer)
{
struct nouveau_dri2_buffer *src = nouveau_dri2_buffer(pSrcBuffer);
struct nouveau_dri2_buffer *dst = nouveau_dri2_buffer(pDstBuffer);
- PixmapPtr pspix = src->ppix, pdpix = dst->ppix;
- ScreenPtr pScreen = pDraw->pScreen;
RegionPtr pCopyClip;
GCPtr pGC;
-
+ DrawablePtr src_draw, dst_draw;
+ Bool translate = FALSE;
+ int off_x = 0, off_y = 0;
+
+ src_draw = &src->ppix->drawable;
+ dst_draw = &dst->ppix->drawable;
+#if 0
+ ErrorF("attachments src %d, dst %d, drawable %p %p pDraw %p\n",
+ src->base.attachment, dst->base.attachment,
+ src_draw, dst_draw, pDraw);
+#endif
if (src->base.attachment == DRI2BufferFrontLeft)
- pspix = (PixmapPtr)pDraw;
- if (dst->base.attachment == DRI2BufferFrontLeft)
- pdpix = (PixmapPtr)pDraw;
+ src_draw = pDraw;
+ if (dst->base.attachment == DRI2BufferFrontLeft) {
+#ifdef NOUVEAU_PIXMAP_SHARING
+ if (pDraw->pScreen != pScreen) {
+ dst_draw = DRI2UpdatePrime(pDraw, pDstBuffer);
+ if (!dst_draw)
+ return;
+ }
+ else
+#endif
+ dst_draw = pDraw;
+ }
+
+ if (dst_draw != pDraw)
+ translate = TRUE;
+
+ if (translate && pDraw->type == DRAWABLE_WINDOW) {
+ WindowPtr pWin = (WindowPtr)pDraw;
+ off_x = pWin->origin.x;
+ off_y = pWin->origin.y;
+ }
pGC = GetScratchGC(pDraw->depth, pScreen);
pCopyClip = REGION_CREATE(pScreen, NULL, 0);
REGION_COPY(pScreen, pCopyClip, pRegion);
- pGC->funcs->ChangeClip(pGC, CT_REGION, pCopyClip, 0);
- ValidateGC(&pdpix->drawable, pGC);
- pGC->ops->CopyArea(&pspix->drawable, &pdpix->drawable, pGC, 0, 0,
- pDraw->width, pDraw->height, 0, 0);
+ if (translate) {
+ REGION_TRANSLATE(pScreen, pCopyClip, off_x, off_y);
+ }
+ pGC->funcs->ChangeClip(pGC, CT_REGION, pCopyClip, 0);
+ ValidateGC(dst_draw, pGC);
+ pGC->ops->CopyArea(src_draw, dst_draw, pGC, 0, 0,
+ pDraw->width, pDraw->height, off_x, off_y);
FreeScratchGC(pGC);
}
+void
+nouveau_dri2_copy_region(DrawablePtr pDraw, RegionPtr pRegion,
+ DRI2BufferPtr pDstBuffer, DRI2BufferPtr pSrcBuffer)
+{
+ return nouveau_dri2_copy_region2(pDraw->pScreen, pDraw, pRegion,
+ pDstBuffer, pSrcBuffer);
+}
+
struct nouveau_dri2_vblank_state {
enum {
SWAP,
@@ -169,7 +231,9 @@ update_front(DrawablePtr draw, DRI2BufferPtr front)
return FALSE;
}
- (*draw->pScreen->DestroyPixmap)(nvbuf->ppix);
+ if (nvbuf->ppix)
+ (*draw->pScreen->DestroyPixmap)(nvbuf->ppix);
+
front->pitch = pixmap->devKind;
front->cpp = pixmap->drawable.bitsPerPixel / 8;
nvbuf->ppix = pixmap;
@@ -689,6 +753,17 @@ nouveau_dri2_init(ScreenPtr pScreen)
dri2.SwapLimitValidate = nouveau_dri2_swap_limit_validate;
#endif
+#if DRI2INFOREC_VERSION >= 7
+ dri2.version = 7;
+ dri2.GetParam = NULL;
+#endif
+
+#if DRI2INFOREC_VERSION >= 9
+ dri2.version = 9;
+ dri2.CreateBuffer2 = nouveau_dri2_create_buffer2;
+ dri2.DestroyBuffer2 = nouveau_dri2_destroy_buffer2;
+ dri2.CopyRegion2 = nouveau_dri2_copy_region2;
+#endif
return DRI2ScreenInit(pScreen, &dri2);
}
commit b0be0ac86bae871c9f1724c40298d50d7f2b08e4
Author: Dave Airlie <airl...@redhat.com>
Date: Thu Jul 19 13:45:32 2012 +1000
nouveau: add pixmap tracking/updating support.
This should allow nouveau to act as an output master for driving output
slaves.
Signed-off-by: Dave Airlie <airl...@redhat.com>
diff --git a/src/nv_driver.c b/src/nv_driver.c
index 6988b55..a02cef3 100644
--- a/src/nv_driver.c
+++ b/src/nv_driver.c
@@ -428,6 +428,39 @@ NVFlushCallback(CallbackListPtr *list, pointer user_data,
pointer call_data)
nouveau_pushbuf_kick(pNv->pushbuf, pNv->pushbuf->channel);
}
+#ifdef NOUVEAU_PIXMAP_SHARING
+static void
+redisplay_dirty(ScreenPtr screen, PixmapDirtyUpdatePtr dirty)
+{
+ RegionRec pixregion;
+
+ PixmapRegionInit(&pixregion, dirty->slave_dst->master_pixmap);
+
+ PixmapSyncDirtyHelper(dirty, &pixregion);
+
+ DamageRegionAppend(&dirty->slave_dst->drawable, &pixregion);
+ RegionUninit(&pixregion);
+}
+
+static void
+nouveau_dirty_update(ScreenPtr screen)
+{
+ RegionPtr region;
+ PixmapDirtyUpdatePtr ent;
+
+ if (xorg_list_is_empty(&screen->pixmap_dirty_list))
+ return;
+
+ xorg_list_for_each_entry(ent, &screen->pixmap_dirty_list, ent) {
+ region = DamageRegion(ent->damage);
+ if (RegionNotEmpty(region)) {
+ redisplay_dirty(screen, ent);
+ DamageEmpty(ent->damage);
+ }
+ }
+}
+#endif
+
static void
NVBlockHandler (BLOCKHANDLER_ARGS_DECL)
{
@@ -439,6 +472,10 @@ NVBlockHandler (BLOCKHANDLER_ARGS_DECL)
(*pScreen->BlockHandler) (BLOCKHANDLER_ARGS);
pScreen->BlockHandler = NVBlockHandler;
+#ifdef NOUVEAU_PIXMAP_SHARING
+ nouveau_dirty_update(pScreen);
+#endif
+
if (pScrn->vtSema && !pNv->NoAccel)
nouveau_pushbuf_kick(pNv->pushbuf, pNv->pushbuf->channel);
@@ -1278,6 +1315,11 @@ NVScreenInit(SCREEN_INIT_ARGS_DECL)
pNv->CreateScreenResources = pScreen->CreateScreenResources;
pScreen->CreateScreenResources = NVCreateScreenResources;
+#ifdef NOUVEAU_PIXMAP_SHARING
+ pScreen->StartPixmapTracking = PixmapStartDirtyTracking;
+ pScreen->StopPixmapTracking = PixmapStopDirtyTracking;
+#endif
+
if (!xf86CrtcScreenInit(pScreen))
return FALSE;
commit baf485b1d304d741073f058d524ca698af3c15cd
Author: Dave Airlie <airl...@redhat.com>
Date: Thu Jul 19 13:42:13 2012 +1000
nouveau/exa: add support for shared pixmaps.
This adds the pixmap export/import hooks, along with code for nv50/nvc0
to validate shared buffers in GTT space.
Signed-off-by: Dave Airlie <airl...@redhat.com>
diff --git a/src/nouveau_exa.c b/src/nouveau_exa.c
index 9b6b1f3..13d7e1f 100644
--- a/src/nouveau_exa.c
+++ b/src/nouveau_exa.c
@@ -154,6 +154,47 @@ nouveau_exa_destroy_pixmap(ScreenPtr pScreen, void *priv)
free(nvpix);
}
+#ifdef NOUVEAU_PIXMAP_SHARING
+static Bool
+nouveau_exa_share_pixmap_backing(PixmapPtr ppix, ScreenPtr slave, void
**handle_p)
+{
+ struct nouveau_bo *bo = nouveau_pixmap_bo(ppix);
+ struct nouveau_pixmap *nvpix = nouveau_pixmap(ppix);
+ int ret;
+ int handle;
+
+ ret = nouveau_bo_set_prime(bo, &handle);
+ if (ret != 0) {
+ ErrorF("%s: ret is %d errno is %d\n", __func__, ret, errno);
+ return FALSE;
+ }
+ nvpix->shared = TRUE;
+ *handle_p = (void *)(long)handle;
+ return TRUE;
+}
+
+static Bool
+nouveau_exa_set_shared_pixmap_backing(PixmapPtr ppix, void *handle)
+{
+ ScrnInfoPtr pScrn = xf86ScreenToScrn(ppix->drawable.pScreen);
+ NVPtr pNv = NVPTR(pScrn);
+ struct nouveau_bo *bo = nouveau_pixmap_bo(ppix);
+ struct nouveau_pixmap *nvpix = nouveau_pixmap(ppix);
+ int ret;
+ int ihandle = (int)(long)(handle);
+
+ ret = nouveau_bo_prime_handle_ref(pNv->dev, ihandle, &bo);
+ if (ret) {
+ ErrorF("failed to get BO with handle %d\n", ihandle);
+ return FALSE;
+ }
+ nvpix->bo = bo;
+ nvpix->shared = TRUE;
+ close(ihandle);
+ return TRUE;
+}
+#endif
+
bool
nv50_style_tiled_pixmap(PixmapPtr ppix)
{
@@ -381,6 +422,10 @@ nouveau_exa_init(ScreenPtr pScreen)
exa->CreatePixmap2 = nouveau_exa_create_pixmap;
exa->DestroyPixmap = nouveau_exa_destroy_pixmap;
+#ifdef NOUVEAU_PIXMAP_SHARING
+ exa->SharePixmapBacking = nouveau_exa_share_pixmap_backing;
+ exa->SetSharedPixmapBacking = nouveau_exa_set_shared_pixmap_backing;
+#endif
if (pNv->Architecture >= NV_ARCH_50) {
exa->maxX = 8192;
diff --git a/src/nv50_exa.c b/src/nv50_exa.c
index 2a25e74..d6f38eb 100644
--- a/src/nv50_exa.c
+++ b/src/nv50_exa.c
@@ -94,10 +94,11 @@ NV50EXAAcquireSurface2D(PixmapPtr ppix, int is_src,
uint32_t fmt)
{
NV50EXA_LOCALS(ppix);
struct nouveau_bo *bo = nouveau_pixmap_bo(ppix);
+ struct nouveau_pixmap *nvpix = nouveau_pixmap(ppix);
int mthd = is_src ? NV50_2D_SRC_FORMAT : NV50_2D_DST_FORMAT;
uint32_t bo_flags;
- bo_flags = NOUVEAU_BO_VRAM;
+ bo_flags = nvpix->shared ? NOUVEAU_BO_GART : NOUVEAU_BO_VRAM;
bo_flags |= is_src ? NOUVEAU_BO_RD : NOUVEAU_BO_WR;
if (!nv50_style_tiled_pixmap(ppix)) {
diff --git a/src/nv_type.h b/src/nv_type.h
index 930b7ee..5a99dbd 100644
--- a/src/nv_type.h
+++ b/src/nv_type.h
@@ -15,6 +15,10 @@
#error "This driver requires a DRI-enabled X server"
#endif
+#if XF86_CRTC_VERSION >= 5
+#define NOUVEAU_PIXMAP_SHARING 1
+#endif
+
#define NV_ARCH_03 0x03
#define NV_ARCH_04 0x04
#define NV_ARCH_10 0x10
@@ -165,6 +169,7 @@ struct nouveau_pixmap {
struct nouveau_bo *bo;
void *linear;
unsigned size;
+ Bool shared;
};
static inline struct nouveau_pixmap *
diff --git a/src/nvc0_exa.c b/src/nvc0_exa.c
index 6a8f1a1..dc8ba0b 100644
--- a/src/nvc0_exa.c
+++ b/src/nvc0_exa.c
@@ -95,10 +95,11 @@ NVC0EXAAcquireSurface2D(PixmapPtr ppix, int is_src,
uint32_t fmt)
{
NVC0EXA_LOCALS(ppix);
struct nouveau_bo *bo = nouveau_pixmap_bo(ppix);
+ struct nouveau_pixmap *nvpix = nouveau_pixmap(ppix);
int mthd = is_src ? NV50_2D_SRC_FORMAT : NV50_2D_DST_FORMAT;
uint32_t bo_flags;
- bo_flags = NOUVEAU_BO_VRAM;
+ bo_flags = nvpix->shared ? NOUVEAU_BO_GART : NOUVEAU_BO_VRAM;
bo_flags |= is_src ? NOUVEAU_BO_RD : NOUVEAU_BO_WR;
if (!nv50_style_tiled_pixmap(ppix)) {
commit 2f48b8f462a03cb92db9e9a7ae1957eb27473965
Author: Dave Airlie <airl...@redhat.com>
Date: Thu Jul 19 13:40:23 2012 +1000
nouveau: add platform bus support
This adds the ability to load nouveau via the new platform apis.
Signed-off-by: Dave Airlie <airl...@redhat.com>
diff --git a/src/nv_driver.c b/src/nv_driver.c
index e8725f5..6988b55 100644
--- a/src/nv_driver.c
+++ b/src/nv_driver.c
@@ -73,6 +73,39 @@ static Bool NVPciProbe ( DriverPtr drv,
struct pci_device *dev,
intptr_t match_data );
+#ifdef XSERVER_PLATFORM_BUS
+static Bool
+NVPlatformProbe(DriverPtr driver,
+ int entity_num, int flags, struct xf86_platform_device *dev,
intptr_t dev_match_data)
+{
+ ScrnInfoPtr scrn = NULL;
+ uint32_t scr_flags = 0;
+
+ if (!dev->pdev)
+ return FALSE;
+
+ if (flags & PLATFORM_PROBE_GPU_SCREEN)
+ scr_flags = XF86_ALLOCATE_GPU_SCREEN;
+
+ scrn = xf86AllocateScreen(driver, scr_flags);
+ xf86AddEntityToScreen(scrn, entity_num);
+
+ scrn->driverVersion = NV_VERSION;
+ scrn->driverName = NV_DRIVER_NAME;
+ scrn->name = NV_NAME;
+
+ scrn->Probe = NULL;
+ scrn->PreInit = NVPreInit;
+ scrn->ScreenInit = NVScreenInit;
+ scrn->SwitchMode = NVSwitchMode;
+ scrn->AdjustFrame = NVAdjustFrame;
+ scrn->EnterVT = NVEnterVT;
+ scrn->LeaveVT = NVLeaveVT;
+ scrn->FreeScreen = NVFreeScreen;
+ return scrn != NULL;
+}
+#endif
+
/*
* This contains the functions needed by the server after loading the
* driver module. It must be supplied, and gets added the driver list by
@@ -91,7 +124,10 @@ _X_EXPORT DriverRec NV = {
0,
NVDriverFunc,
nouveau_device_match,
- NVPciProbe
+ NVPciProbe,
+#ifdef XSERVER_PLATFORM_BUS
+ NVPlatformProbe,
+#endif
};
struct NvFamily
@@ -654,7 +690,11 @@ NVPreInit(ScrnInfoPtr pScrn, int flags)
/* Get the entity, and make sure it is PCI. */
pNv->pEnt = xf86GetEntityInfo(pScrn->entityList[0]);
- if (pNv->pEnt->location.type != BUS_PCI)
+ if (pNv->pEnt->location.type != BUS_PCI
+#ifdef XSERVER_PLATFORM_BUS
+ && pNv->pEnt->location.type != BUS_PLATFORM
+#endif
+ )
return FALSE;
if (xf86IsEntityShared(pScrn->entityList[0])) {
diff --git a/src/nv_include.h b/src/nv_include.h
index 1e382b2..3984227 100644
--- a/src/nv_include.h
+++ b/src/nv_include.h
@@ -20,6 +20,10 @@
/* Drivers that need to access the PCI config space directly need this */
#include "xf86Pci.h"
+#ifdef XSERVER_PLATFORM_BUS
+#include "xf86platformBus.h"
+#endif
+
/* All drivers initialising the SW cursor need this */
#include "mipointer.h"
commit 3aa9a296f508089a247f92b829036ca6a55b7b42
Author: Adam Jackson <a...@redhat.com>
Date: Wed Aug 15 13:26:51 2012 -0400
Remove vbe and int10 includes
This driver has never used int10 or vbe, presumably these were just
copypasta from nv.
Signed-off-by: Adam Jackson <a...@redhat.com>
diff --git a/src/nv_driver.c b/src/nv_driver.c
index 4e1e8a1..e8725f5 100644
--- a/src/nv_driver.c
+++ b/src/nv_driver.c
@@ -25,7 +25,6 @@
#include "nv_include.h"
#include "xorg-server.h"
-#include "xf86int10.h"
#include "xf86drm.h"
#include "xf86drmMode.h"
#include "nouveau_drm.h"
diff --git a/src/nv_include.h b/src/nv_include.h
index 8d628c0..1e382b2 100644
--- a/src/nv_include.h
+++ b/src/nv_include.h
@@ -30,8 +30,6 @@
#include "xf86DDC.h"
-#include "vbe.h"
-
#include "xf86RandR12.h"
#include "nv_const.h"
diff --git a/src/nv_type.h b/src/nv_type.h
index e1ea494..930b7ee 100644
--- a/src/nv_type.h
+++ b/src/nv_type.h
@@ -3,7 +3,6 @@
#include "colormapst.h"
#include "xf86Cursor.h"
-#include "xf86int10.h"
#include "exa.h"
#ifdef XF86DRI
#define _XF86DRI_SERVER_
commit 9b9be11e99930136a591059db1bf4ceaca8806e7
Author: Adam Jackson <a...@redhat.com>
Date: Thu Jul 19 18:22:44 2012 -0400
Implement ->driverFunc
Copied from fbdev, makes it so we can run without iopl.
Signed-off-by: Adam Jackson <a...@redhat.com>
diff --git a/src/nv_driver.c b/src/nv_driver.c
index beef789..4e1e8a1 100644
--- a/src/nv_driver.c
+++ b/src/nv_driver.c
@@ -48,6 +48,8 @@ static Bool NVSaveScreen(ScreenPtr pScreen, int mode);
static void NVCloseDRM(ScrnInfoPtr);
/* Optional functions */
+static Bool NVDriverFunc(ScrnInfoPtr scrn, xorgDriverFuncOp op,
+ void *data);
static Bool NVSwitchMode(SWITCH_MODE_ARGS_DECL);
static void NVAdjustFrame(ADJUST_FRAME_ARGS_DECL);
static void NVFreeScreen(FREE_SCREEN_ARGS_DECL);
@@ -88,7 +90,7 @@ _X_EXPORT DriverRec NV = {
NVAvailableOptions,
NULL,
0,
- NULL,
+ NVDriverFunc,
nouveau_device_match,
NVPciProbe
};
@@ -200,6 +202,21 @@ NVIdentify(int flags)
}
static Bool
+NVDriverFunc(ScrnInfoPtr scrn, xorgDriverFuncOp op, void *data)
+{
+ xorgHWFlags *flag;
+
+ switch (op) {
+ case GET_REQUIRED_HW_INTERFACES:
+ flag = (CARD32 *)data;
+ (*flag) = 0;
+ return TRUE;
+ default:
+ return FALSE;
+ }
+}
+
+static Bool
NVPciProbe(DriverPtr drv, int entity_num, struct pci_device *pci_dev,
intptr_t match_data)
{
commit 6629066b87142cdd1d9e881b61ef55c97aedf949
Author: Ben Skeggs <bske...@redhat.com>
Date: Fri Aug 3 17:05:33 2012 +1000
nvc0/nve0: support sync-to-vblank if kernel is new enough
Signed-off-by: Ben Skeggs <bske...@redhat.com>
diff --git a/src/nouveau_dri2.c b/src/nouveau_dri2.c
index 0b3cc38..62333b1 100644
--- a/src/nouveau_dri2.c
+++ b/src/nouveau_dri2.c
@@ -316,6 +316,9 @@ nouveau_dri2_finish_swap(DrawablePtr draw, unsigned int
frame,
NOUVEAU_BO_VRAM | NOUVEAU_BO_RD
}, 1);
+ if (pNv->Architecture >= NV_ARCH_C0)
+ NVC0SyncToVBlank(dst_pix, REGION_EXTENTS(0, ®));
+ else
if (pNv->Architecture >= NV_ARCH_50)
NV50SyncToVBlank(dst_pix, REGION_EXTENTS(0, ®));
else
diff --git a/src/nouveau_local.h b/src/nouveau_local.h
index b8a4fea..3de69a2 100644
--- a/src/nouveau_local.h
+++ b/src/nouveau_local.h
@@ -250,6 +250,7 @@ BEGIN_1IC0(struct nouveau_pushbuf *push, int subc, int
mthd, int size)
#define NV01_SUBC(subc, mthd) SUBC_##subc((NV01_SUBCHAN_##mthd))
#define NV11_SUBC(subc, mthd) SUBC_##subc((NV11_SUBCHAN_##mthd))
+#define NV84_SUBC(subc, mthd) SUBC_##subc((NV84_SUBCHAN_##mthd))
#define NV04_GRAPH(subc, mthd) SUBC_##subc((NV04_GRAPH_##mthd))
#define NV50_GRAPH(subc, mthd) SUBC_##subc((NV50_GRAPH_##mthd))
diff --git a/src/nv_proto.h b/src/nv_proto.h
index b546ebd..bcf927d 100644
--- a/src/nv_proto.h
+++ b/src/nv_proto.h
@@ -149,6 +149,7 @@ Bool NVAccelInit2D_NV50(ScrnInfoPtr pScrn);
Bool NVAccelInitNV50TCL(ScrnInfoPtr pScrn);
/* in nvc0_accel.c */
+void NVC0SyncToVBlank(PixmapPtr ppix, BoxPtr box);
Bool NVAccelInitM2MF_NVC0(ScrnInfoPtr pScrn);
Bool NVAccelInitCopy_NVC0(ScrnInfoPtr pScrn);
Bool NVAccelInitP2MF_NVE0(ScrnInfoPtr pScrn);
diff --git a/src/nvc0_accel.c b/src/nvc0_accel.c
index c5da0cd..406bc59 100644
--- a/src/nvc0_accel.c
+++ b/src/nvc0_accel.c
@@ -25,6 +25,45 @@
#include "nvc0_shader.h"
#include "nve0_shader.h"
+void
+NVC0SyncToVBlank(PixmapPtr ppix, BoxPtr box)
+{
+ ScrnInfoPtr pScrn = xf86ScreenToScrn(ppix->drawable.pScreen);
+ NVPtr pNv = NVPTR(pScrn);
+ struct nouveau_pushbuf *push = pNv->pushbuf;
+ int crtcs;
+
+ if (!pNv->NvSW || !nouveau_exa_pixmap_is_onscreen(ppix))
+ return;
+
+ crtcs = nv_window_belongs_to_crtc(pScrn, box->x1, box->y1,
+ box->x2 - box->x1,
+ box->y2 - box->y1);
+ if (!crtcs)
+ return;
+
+ if (!PUSH_SPACE(push, 32))
+ return;
+
+ BEGIN_NVC0(push, NV01_SUBC(NVSW, OBJECT), 1);
+ PUSH_DATA (push, pNv->NvSW->handle);
+ BEGIN_NVC0(push, NV84_SUBC(NVSW, SEMAPHORE_ADDRESS_HIGH), 4);
+ PUSH_DATA (push, (pNv->scratch->offset + SEMA_OFFSET) >> 32);
+ PUSH_DATA (push, (pNv->scratch->offset + SEMA_OFFSET));
+ PUSH_DATA (push, 0x22222222);
+ PUSH_DATA (push, NV84_SUBCHAN_SEMAPHORE_TRIGGER_WRITE_LONG);
+ BEGIN_NVC0(push, SUBC_NVSW(0x0400), 4);
+ PUSH_DATA (push, (pNv->scratch->offset + SEMA_OFFSET) >> 32);
+ PUSH_DATA (push, (pNv->scratch->offset + SEMA_OFFSET));
+ PUSH_DATA (push, 0x11111111);
+ PUSH_DATA (push, ffs(crtcs) - 1);
+ BEGIN_NVC0(push, NV84_SUBC(NVSW, SEMAPHORE_ADDRESS_HIGH), 4);
+ PUSH_DATA (push, (pNv->scratch->offset + SEMA_OFFSET) >> 32);
+ PUSH_DATA (push, (pNv->scratch->offset + SEMA_OFFSET));
+ PUSH_DATA (push, 0x11111111);
+ PUSH_DATA (push, NV84_SUBCHAN_SEMAPHORE_TRIGGER_ACQUIRE_EQUAL);
+}
+
Bool
NVAccelInitM2MF_NVC0(ScrnInfoPtr pScrn)
{
@@ -140,19 +179,29 @@ NVAccelInit3D_NVC0(ScrnInfoPtr pScrn)
NVPtr pNv = NVPTR(pScrn);
struct nouveau_pushbuf *push = pNv->pushbuf;
struct nouveau_bo *bo = pNv->scratch;
- uint32_t class;
+ uint32_t class, handle;
int ret;
- if (pNv->Architecture < NV_ARCH_E0)
- class = 0x9097;
- else
- class = 0xa097;
+ if (pNv->Architecture < NV_ARCH_E0) {
+ class = 0x9097;
+ handle = 0x001f906e;
+ } else {
+ class = 0xa097;
+ handle = 0x0000906e;
+ }
ret = nouveau_object_new(pNv->channel, class, class,
NULL, 0, &pNv->Nv3D);
if (ret)
--
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