diff options
| author | Dave Airlie <airlied@redhat.com> | 2014-10-20 16:14:19 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2014-10-20 16:14:19 +1000 |
| commit | e800cab3a72892134bde4b72ada063a75683c66b (patch) | |
| tree | a720f47b041bbfd4adffbb619ce1598c333d0f54 /drivers/gpu | |
| parent | bee6bd0ad25f396095f0522fd441edfebd25a0cf (diff) | |
| parent | 67e26e41ff8aa514826dae79f0b10169b5ba93b4 (diff) | |
Merge branch 'linux-3.18' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes
two nouveau fixes.
* 'linux-3.18' of git://anongit.freedesktop.org/git/nouveau/linux-2.6:
drm/nouveau: fix regression on agp boards
drm/gt215/gr: fix initialisation on gddr5 boards
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/graph/ctxnv50.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_chan.c | 12 |
2 files changed, 17 insertions, 5 deletions
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/ctxnv50.c b/drivers/gpu/drm/nouveau/core/engine/graph/ctxnv50.c index 552fdbd45ebe..1d0e33fb5f61 100644 --- a/drivers/gpu/drm/nouveau/core/engine/graph/ctxnv50.c +++ b/drivers/gpu/drm/nouveau/core/engine/graph/ctxnv50.c @@ -113,6 +113,8 @@ #define IS_NVA3F(x) (((x) > 0xa0 && (x) < 0xaa) || (x) == 0xaf) #define IS_NVAAF(x) ((x) >= 0xaa && (x) <= 0xac) +#include <subdev/fb.h> + /* * This code deals with PGRAPH contexts on NV50 family cards. Like NV40, it's * the GPU itself that does context-switching, but it needs a special @@ -569,8 +571,12 @@ nv50_graph_construct_mmio(struct nouveau_grctx *ctx) gr_def(ctx, 0x407d08, 0x00010040); else if (device->chipset < 0xa0) gr_def(ctx, 0x407d08, 0x00390040); - else - gr_def(ctx, 0x407d08, 0x003d0040); + else { + if (nouveau_fb(device)->ram->type != NV_MEM_TYPE_GDDR5) + gr_def(ctx, 0x407d08, 0x003d0040); + else + gr_def(ctx, 0x407d08, 0x003c0040); + } gr_def(ctx, 0x407d0c, 0x00000022); } diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.c b/drivers/gpu/drm/nouveau/nouveau_chan.c index 589dbb582da2..fd3dbd59d73e 100644 --- a/drivers/gpu/drm/nouveau/nouveau_chan.c +++ b/drivers/gpu/drm/nouveau/nouveau_chan.c @@ -400,15 +400,20 @@ nouveau_channel_new(struct nouveau_drm *drm, struct nvif_device *device, struct nouveau_channel **pchan) { struct nouveau_cli *cli = (void *)nvif_client(&device->base); + bool super; int ret; + /* hack until fencenv50 is fixed, and agp access relaxed */ + super = cli->base.super; + cli->base.super = true; + ret = nouveau_channel_ind(drm, device, handle, arg0, pchan); if (ret) { NV_PRINTK(debug, cli, "ib channel create, %d\n", ret); ret = nouveau_channel_dma(drm, device, handle, pchan); if (ret) { NV_PRINTK(debug, cli, "dma channel create, %d\n", ret); - return ret; + goto done; } } @@ -416,8 +421,9 @@ nouveau_channel_new(struct nouveau_drm *drm, struct nvif_device *device, if (ret) { NV_PRINTK(error, cli, "channel failed to initialise, %d\n", ret); nouveau_channel_del(pchan); - return ret; } - return 0; +done: + cli->base.super = super; + return ret; } |