From d0904f0f2b87c725d3e67060419c445259bd4a5e Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Wed, 14 Nov 2007 03:27:37 +1100 Subject: nouveau: funcs to determine active channel on PFIFO. --- shared-core/nouveau_reg.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'shared-core/nouveau_reg.h') diff --git a/shared-core/nouveau_reg.h b/shared-core/nouveau_reg.h index 43573f2c..e097e014 100644 --- a/shared-core/nouveau_reg.h +++ b/shared-core/nouveau_reg.h @@ -406,6 +406,11 @@ #define NV04_PFIFO_CACHE0_PULL1 0x00003054 #define NV03_PFIFO_CACHE1_PUSH0 0x00003200 #define NV03_PFIFO_CACHE1_PUSH1 0x00003204 +#define NV03_PFIFO_CACHE1_PUSH1_DMA (1<<8) +#define NV40_PFIFO_CACHE1_PUSH1_DMA (1<<16) +#define NV03_PFIFO_CACHE1_PUSH1_CHID_MASK 0x0000000f +#define NV10_PFIFO_CACHE1_PUSH1_CHID_MASK 0x0000001f +#define NV50_PFIFO_CACHE1_PUSH1_CHID_MASK 0x0000007f #define NV04_PFIFO_CACHE1_DMA_PUSH 0x00003220 #define NV04_PFIFO_CACHE1_DMA_FETCH 0x00003224 # define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_8_BYTES 0x00000000 -- cgit v1.2.3 From 7246a33dd104903bc9227628270712ea9e6168d8 Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Wed, 14 Nov 2007 04:05:48 +1100 Subject: nouveau: store user control reg offsets in channel struct --- shared-core/nouveau_reg.h | 42 +++++++++++++++++++++++++++++++++--------- 1 file changed, 33 insertions(+), 9 deletions(-) (limited to 'shared-core/nouveau_reg.h') diff --git a/shared-core/nouveau_reg.h b/shared-core/nouveau_reg.h index e097e014..bc71e5f8 100644 --- a/shared-core/nouveau_reg.h +++ b/shared-core/nouveau_reg.h @@ -45,16 +45,40 @@ #define NV_CLASS_NULL 0x00000030 #define NV_CLASS_DMA_IN_MEMORY 0x0000003D +#define NV03_USER(i) (0x00800000+(i*NV03_USER_SIZE)) +#define NV03_USER__SIZE 16 +#define NV10_USER__SIZE 32 +#define NV03_USER_SIZE 0x00010000 +#define NV03_USER_DMA_PUT(i) (0x00800040+(i*NV03_USER_SIZE)) +#define NV03_USER_DMA_PUT__SIZE 16 +#define NV10_USER_DMA_PUT__SIZE 32 +#define NV03_USER_DMA_GET(i) (0x00800044+(i*NV03_USER_SIZE)) +#define NV03_USER_DMA_GET__SIZE 16 +#define NV10_USER_DMA_GET__SIZE 32 +#define NV03_USER_REF_CNT(i) (0x00800048+(i*NV03_USER_SIZE)) +#define NV03_USER_REF_CNT__SIZE 16 +#define NV10_USER_REF_CNT__SIZE 32 + +#define NV40_USER(i) (0x00c00000+(i*NV40_USER_SIZE)) +#define NV40_USER_SIZE 0x00001000 +#define NV40_USER_DMA_PUT(i) (0x00c00040+(i*NV40_USER_SIZE)) +#define NV40_USER_DMA_PUT__SIZE 32 +#define NV40_USER_DMA_GET(i) (0x00c00044+(i*NV40_USER_SIZE)) +#define NV40_USER_DMA_GET__SIZE 32 +#define NV40_USER_REF_CNT(i) (0x00c00048+(i*NV40_USER_SIZE)) +#define NV40_USER_REF_CNT__SIZE 32 + +#define NV50_USER(i) (0x00c00000+(i*NV50_USER_SIZE)) +#define NV50_USER_SIZE 0x00002000 +#define NV50_USER_DMA_PUT(i) (0x00c00040+(i*NV50_USER_SIZE)) +#define NV50_USER_DMA_PUT__SIZE 128 +#define NV50_USER_DMA_GET(i) (0x00c00044+(i*NV50_USER_SIZE)) +#define NV50_USER_DMA_GET__SIZE 128 +/*XXX: I don't think this actually exists.. */ +#define NV50_USER_REF_CNT(i) (0x00c00048+(i*NV50_USER_SIZE)) +#define NV50_USER_REF_CNT__SIZE 128 + #define NV03_FIFO_SIZE 0x8000UL -#define NV_MAX_FIFO_NUMBER 128 -#define NV03_FIFO_REGS_SIZE 0x10000 -#define NV03_FIFO_REGS(i) (0x00800000+i*NV03_FIFO_REGS_SIZE) -# define NV03_FIFO_REGS_DMAPUT(i) (NV03_FIFO_REGS(i)+0x40) -# define NV03_FIFO_REGS_DMAGET(i) (NV03_FIFO_REGS(i)+0x44) -#define NV50_FIFO_REGS_SIZE 0x2000 -#define NV50_FIFO_REGS(i) (0x00c00000+i*NV50_FIFO_REGS_SIZE) -# define NV50_FIFO_REGS_DMAPUT(i) (NV50_FIFO_REGS(i)+0x40) -# define NV50_FIFO_REGS_DMAGET(i) (NV50_FIFO_REGS(i)+0x44) #define NV03_PMC_BOOT_0 0x00000000 #define NV03_PMC_BOOT_1 0x00000004 -- cgit v1.2.3 From 2d7eb4434f50ab190b530a7ef23e4a361092a33d Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Wed, 14 Nov 2007 05:36:20 +1100 Subject: nouveau: Also wait until CACHE1 gets emptied. --- shared-core/nouveau_reg.h | 1 + 1 file changed, 1 insertion(+) (limited to 'shared-core/nouveau_reg.h') diff --git a/shared-core/nouveau_reg.h b/shared-core/nouveau_reg.h index bc71e5f8..7ac02f4a 100644 --- a/shared-core/nouveau_reg.h +++ b/shared-core/nouveau_reg.h @@ -435,6 +435,7 @@ #define NV03_PFIFO_CACHE1_PUSH1_CHID_MASK 0x0000000f #define NV10_PFIFO_CACHE1_PUSH1_CHID_MASK 0x0000001f #define NV50_PFIFO_CACHE1_PUSH1_CHID_MASK 0x0000007f +#define NV03_PFIFO_CACHE1_PUT 0x00003210 #define NV04_PFIFO_CACHE1_DMA_PUSH 0x00003220 #define NV04_PFIFO_CACHE1_DMA_FETCH 0x00003224 # define NV_PFIFO_CACHE1_DMA_FETCH_TRIG_8_BYTES 0x00000000 -- cgit v1.2.3