From 96545299d7405d4c0f44b727718e263653fc11aa Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Wed, 24 Nov 2010 10:26:24 +1000 Subject: drm/nvc0: fix channel dma init paths Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/nouveau_dma.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/gpu/drm/nouveau/nouveau_dma.h') diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.h b/drivers/gpu/drm/nouveau/nouveau_dma.h index d578c21d3c8d..c118a331b5bc 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dma.h +++ b/drivers/gpu/drm/nouveau/nouveau_dma.h @@ -124,6 +124,12 @@ OUT_RING(struct nouveau_channel *chan, int data) extern void OUT_RINGp(struct nouveau_channel *chan, const void *data, unsigned nr_dwords); +static inline void +BEGIN_NVC0(struct nouveau_channel *chan, int op, int subc, int mthd, int size) +{ + OUT_RING(chan, (op << 28) | (size << 16) | (subc << 13) | (mthd >> 2)); +} + static inline void BEGIN_RING(struct nouveau_channel *chan, int subc, int mthd, int size) { -- cgit From 6d86951a45013ac5b060c5e6307b11b7c685c76f Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Wed, 8 Dec 2010 11:19:30 +1000 Subject: drm/nvc0: initial support for tiled buffer objects Signed-off-by: Ben Skeggs --- drivers/gpu/drm/nouveau/nouveau_dma.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/nouveau/nouveau_dma.h') diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.h b/drivers/gpu/drm/nouveau/nouveau_dma.h index c118a331b5bc..c36f1763feaa 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dma.h +++ b/drivers/gpu/drm/nouveau/nouveau_dma.h @@ -77,7 +77,8 @@ enum { /* G80+ display objects */ NvEvoVRAM = 0x01000000, NvEvoFB16 = 0x01000001, - NvEvoFB32 = 0x01000002 + NvEvoFB32 = 0x01000002, + NvEvoVRAM_LP = 0x01000003 }; #define NV_MEMORY_TO_MEMORY_FORMAT 0x00000039 -- cgit