From: Ben Skeggs <bskeggs@redhat.com>
Date: Sat, 2 Jul 2011 10:28:49 +0000 (+1000)
Subject: drm/nvd0: add a card_type for 0xdX chipsets
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=2e9733ff7d4f1c7185bea16041f532d6142ca40a;p=openwrt%2Fstaging%2Fblogic.git

drm/nvd0: add a card_type for 0xdX chipsets

These are different enough from 0xcX to justify it, half fermi, half
kepler(??)..

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---

diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 890d50e4d682..7226f419e178 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -956,7 +956,7 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
 			break;
 		}
 
-		if (dev_priv->card_type == NV_C0)
+		if (dev_priv->card_type >= NV_C0)
 			page_shift = node->page_shift;
 		else
 			page_shift = 12;
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
index 6629f30598f3..842cd7acde8a 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -637,6 +637,7 @@ enum nouveau_card_type {
 	NV_40      = 0x40,
 	NV_50      = 0x50,
 	NV_C0      = 0xc0,
+	NV_D0      = 0xd0
 };
 
 struct drm_nouveau_private {
diff --git a/drivers/gpu/drm/nouveau/nouveau_object.c b/drivers/gpu/drm/nouveau/nouveau_object.c
index 159b7c437d3f..363379c226ed 100644
--- a/drivers/gpu/drm/nouveau/nouveau_object.c
+++ b/drivers/gpu/drm/nouveau/nouveau_object.c
@@ -746,7 +746,7 @@ nouveau_gpuobj_channel_init(struct nouveau_channel *chan,
 	int ret, i;
 
 	NV_DEBUG(dev, "ch%d vram=0x%08x tt=0x%08x\n", chan->id, vram_h, tt_h);
-	if (dev_priv->card_type == NV_C0)
+	if (dev_priv->card_type >= NV_C0)
 		return nvc0_gpuobj_channel_init(chan, vm);
 
 	/* Allocate a chunk of memory for per-channel object storage */
diff --git a/drivers/gpu/drm/nouveau/nouveau_vm.c b/drivers/gpu/drm/nouveau/nouveau_vm.c
index d432a2a791f2..ef0832b29ad2 100644
--- a/drivers/gpu/drm/nouveau/nouveau_vm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_vm.c
@@ -306,7 +306,7 @@ nouveau_vm_new(struct drm_device *dev, u64 offset, u64 length, u64 mm_offset,
 			block = length;
 
 	} else
-	if (dev_priv->card_type == NV_C0) {
+	if (dev_priv->card_type >= NV_C0) {
 		vm->map_pgt = nvc0_vm_map_pgt;
 		vm->map = nvc0_vm_map;
 		vm->map_sg = nvc0_vm_map_sg;