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- nouveau: post writes to pushbuf before incrementing PUT

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Thu Apr 16 2009 Dave Airlie <airlied@redhat.com> 2.4.6-5
- libdrm-radeon: fix wait idle
This commit is contained in:
Ben Skeggs 2009-04-17 02:32:54 +00:00
parent 14c5c9abae
commit c17ecaeba2
3 changed files with 33 additions and 141 deletions
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2
libdrm-radeon.patch
View File

@ -484,7 +484,7 @@ index 0000000..70f4b6b
+ do {
+ ret = drmCommandWriteRead(bo->bom->fd, DRM_RADEON_GEM_WAIT_IDLE,
+ &args, sizeof(args));
+ } while (ret == -EAGAIN);
+ } while (ret == -EBUSY);
+ return ret;
+}
+

11
libdrm.spec
View File

@ -3,7 +3,7 @@
Summary: Direct Rendering Manager runtime library
Name: libdrm
Version: 2.4.6
Release: 4%{?dist}
Release: 6%{?dist}
License: MIT
Group: System Environment/Libraries
URL: http://dri.sourceforge.net
@ -30,6 +30,8 @@ Patch3: libdrm-make-dri-perms-okay.patch
Patch4: libdrm-2.4.0-no-bc.patch
# radeon libdrm patches from modesetting-gem branch of upstream
Patch8: libdrm-radeon.patch
# nouveau fixes from drm.git
Patch9: nouveau-updates.patch
%description
Direct Rendering Manager runtime library
@ -50,6 +52,7 @@ Direct Rendering Manager development package
%patch3 -p1 -b .forceperms
%patch4 -p1 -b .no-bc
%patch8 -p1 -b .radeon
%patch9 -p1 -b .nouveau
%build
autoreconf -v --install || exit 1
@ -109,6 +112,12 @@ rm -rf $RPM_BUILD_ROOT
%{_libdir}/pkgconfig/libdrm_nouveau.pc
%changelog
* Fri Apr 17 2009 Ben Skeggs <bskeggs@redhat.com> 2.4.6-6
- nouveau: post writes to pushbuf before incrementing PUT
* Thu Apr 16 2009 Dave Airlie <airlied@redhat.com> 2.4.6-5
- libdrm-radeon: fix wait idle
* Sat Apr 11 2009 Dave Airlie <airlied@redhat.com> 2.4.6-4
- libdrm-2.4.7-revert-bong.patch - revert connector "speedups"

161
nouveau-updates.patch
View File

@ -1,143 +1,26 @@
diff -Nur libdrm-2.4.5.orig/libdrm/nouveau/Makefile.am libdrm-2.4.5/libdrm/nouveau/Makefile.am
--- libdrm-2.4.5.orig/libdrm/nouveau/Makefile.am 2009-02-11 10:09:35.000000000 +1000
+++ libdrm-2.4.5/libdrm/nouveau/Makefile.am 2009-03-25 09:06:49.000000000 +1000
@@ -19,7 +19,9 @@
nouveau_bo.c \
nouveau_resource.c \
nouveau_dma.c \
- nouveau_fence.c
+ nouveau_fence.c \
+ nouveau_dma.h \
+ nouveau_private.h
libdrm_nouveaucommonincludedir = ${includedir}/nouveau
libdrm_nouveaucommoninclude_HEADERS = \
diff -Nur libdrm-2.4.5.orig/libdrm/nouveau/nouveau_bo.c libdrm-2.4.5/libdrm/nouveau/nouveau_bo.c
--- libdrm-2.4.5.orig/libdrm/nouveau/nouveau_bo.c 2009-02-11 10:09:35.000000000 +1000
+++ libdrm-2.4.5/libdrm/nouveau/nouveau_bo.c 2009-03-25 09:06:20.000000000 +1000
@@ -347,24 +347,25 @@
if (!bo || !handle)
return -EINVAL;
- if (!nvdev->mm_enabled)
- return -ENODEV;
-
if (!nvbo->global_handle) {
struct drm_gem_flink req;
ret = nouveau_bo_kalloc(nvbo, NULL);
if (ret)
return ret;
-
- req.handle = nvbo->handle;
- ret = ioctl(nvdev->fd, DRM_IOCTL_GEM_FLINK, &req);
- if (ret) {
- nouveau_bo_kfree(nvbo);
- return ret;
+
+ if (nvdev->mm_enabled) {
+ req.handle = nvbo->handle;
+ ret = ioctl(nvdev->fd, DRM_IOCTL_GEM_FLINK, &req);
+ if (ret) {
+ nouveau_bo_kfree(nvbo);
+ return ret;
+ }
+
+ nvbo->global_handle = req.name;
+ } else {
+ nvbo->global_handle = nvbo->offset;
}
-
- nvbo->global_handle = req.name;
diff --git a/libdrm/nouveau/nouveau_bo.c b/libdrm/nouveau/nouveau_bo.c
index 023c6be..66466e3 100644
--- a/libdrm/nouveau/nouveau_bo.c
+++ b/libdrm/nouveau/nouveau_bo.c
@@ -404,7 +404,8 @@ nouveau_bo_handle_ref(struct nouveau_device *dev, uint32_t handle,
nvbo->size = req.size;
nvbo->handle = req.handle;
}
*handle = nvbo->global_handle;
@@ -412,6 +413,8 @@
{
struct nouveau_bo_priv *nvbo = priv;
+ nouveau_fence_ref(NULL, &nvbo->fence);
+ nouveau_fence_ref(NULL, &nvbo->wr_fence);
nouveau_bo_kfree(nvbo);
free(nvbo);
}
diff -Nur libdrm-2.4.5.orig/libdrm/nouveau/nouveau_device.c libdrm-2.4.5/libdrm/nouveau/nouveau_device.c
--- libdrm-2.4.5.orig/libdrm/nouveau/nouveau_device.c 2009-02-22 03:54:48.000000000 +1000
+++ libdrm-2.4.5/libdrm/nouveau/nouveau_device.c 2009-03-25 09:06:21.000000000 +1000
@@ -76,6 +76,22 @@
}
nvdev->base.vm_vram_base = value;
+ ret = nouveau_device_get_param(&nvdev->base,
+ NOUVEAU_GETPARAM_FB_SIZE, &value);
+ if (ret) {
+ nouveau_device_close((void *)&nvdev);
+ return ret;
+ }
+ nvdev->vram_aper_size = value;
-
+
+ ret = nouveau_device_get_param(&nvdev->base,
+ NOUVEAU_GETPARAM_AGP_SIZE, &value);
+ if (ret) {
+ nouveau_device_close((void *)&nvdev);
+ return ret;
+ }
+ nvdev->gart_aper_size = value;
+
ret = nouveau_bo_init(&nvdev->base);
if (ret) {
nouveau_device_close((void *)&nvdev);
@@ -128,7 +144,7 @@
{
struct nouveau_device_priv *nvdev;
- if (dev || !*dev)
+ if (!dev || !*dev)
return;
nvdev = nouveau_device(*dev);
*dev = NULL;
diff -Nur libdrm-2.4.5.orig/libdrm/nouveau/nouveau_drmif.h libdrm-2.4.5/libdrm/nouveau/nouveau_drmif.h
--- libdrm-2.4.5.orig/libdrm/nouveau/nouveau_drmif.h 2009-02-11 10:09:35.000000000 +1000
+++ libdrm-2.4.5/libdrm/nouveau/nouveau_drmif.h 2009-03-25 09:06:21.000000000 +1000
@@ -37,6 +37,9 @@
int needs_close;
int mm_enabled;
+/*XXX: move to nouveau_device when interface gets bumped */
+ uint64_t vram_aper_size;
+ uint64_t gart_aper_size;
};
#define nouveau_device(n) ((struct nouveau_device_priv *)(n))
diff -Nur libdrm-2.4.5.orig/libdrm/nouveau/nouveau_fence.c libdrm-2.4.5/libdrm/nouveau/nouveau_fence.c
--- libdrm-2.4.5.orig/libdrm/nouveau/nouveau_fence.c 2009-02-11 10:09:35.000000000 +1000
+++ libdrm-2.4.5/libdrm/nouveau/nouveau_fence.c 2009-03-25 09:06:21.000000000 +1000
@@ -96,22 +96,16 @@
int
nouveau_fence_ref(struct nouveau_fence *ref, struct nouveau_fence **fence)
{
- struct nouveau_fence_priv *nvfence;
-
if (!fence)
return -EINVAL;
- if (*fence) {
- nouveau_fence_del(fence);
- *fence = NULL;
- }
+ if (ref)
+ nouveau_fence(ref)->refcount++;
- if (ref) {
- nvfence = nouveau_fence(ref);
- nvfence->refcount++;
- *fence = &nvfence->base;
- }
+ if (*fence)
+ nouveau_fence_del(fence);
+ *fence = ref;
+ nvbo->base.handle = nvbo->handle;
return 0;
}
}
diff --git a/libdrm/nouveau/nouveau_dma.c b/libdrm/nouveau/nouveau_dma.c
index 23da64b..b084f70 100644
--- a/libdrm/nouveau/nouveau_dma.c
+++ b/libdrm/nouveau/nouveau_dma.c
@@ -41,6 +41,7 @@ WRITE_PUT(struct nouveau_channel_priv *nvchan, uint32_t val)
volatile int dum;
NOUVEAU_DMA_BARRIER;
+ dum = nvchan->pushbuf[0];
dum = READ_GET(nvchan);
*nvchan->put = put;