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Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 461bf53709f..38b6fa37405 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -109,7 +109,7 @@ extern int radeon_lockup_timeout; #define RADEON_BIOS_NUM_SCRATCH 8 /* max number of rings */ -#define RADEON_NUM_RINGS 4 +#define RADEON_NUM_RINGS 5 /* fence seq are set to this number when signaled */ #define RADEON_FENCE_SIGNALED_SEQ 0LL @@ -124,6 +124,8 @@ extern int radeon_lockup_timeout; /* R600+ has an async dma ring */ #define R600_RING_TYPE_DMA_INDEX 3 +/* cayman add a second async dma ring */ +#define CAYMAN_RING_TYPE_DMA1_INDEX 4 /* hardcode those limit for now */ #define RADEON_VA_IB_OFFSET (1 << 20) @@ -893,6 +895,7 @@ struct radeon_wb { #define RADEON_WB_CP2_RPTR_OFFSET 1536 #define R600_WB_DMA_RPTR_OFFSET 1792 #define R600_WB_IH_WPTR_OFFSET 2048 +#define CAYMAN_WB_DMA1_RPTR_OFFSET 2304 #define R600_WB_EVENT_OFFSET 3072 /** |