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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-10-03 11:09:16 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-10-03 11:09:16 +0200 |
| commit | 0d3c24e936feefeca854073ccb40613cd6eba9a9 (patch) | |
| tree | 1f675397b924846740b0931b066ddce6f3d7eb3d /drivers/dma/qcom/hidma.h | |
| parent | 1af0838de60e723cb02253ecc9b555c30f8f6a6f (diff) | |
| parent | ebec44a2456fbe5fe18aae88f6010f6878f0cb4a (diff) | |
| download | talos-op-linux-0d3c24e936feefeca854073ccb40613cd6eba9a9.tar.gz talos-op-linux-0d3c24e936feefeca854073ccb40613cd6eba9a9.zip | |
Merge airlied/drm-next into drm-misc-next
Just catching up with upstream.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/dma/qcom/hidma.h')
| -rw-r--r-- | drivers/dma/qcom/hidma.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/dma/qcom/hidma.h b/drivers/dma/qcom/hidma.h index 41e0aa283828..5f9966e82c0b 100644 --- a/drivers/dma/qcom/hidma.h +++ b/drivers/dma/qcom/hidma.h @@ -28,6 +28,11 @@ #define HIDMA_TRE_DEST_LOW_IDX 4 #define HIDMA_TRE_DEST_HI_IDX 5 +enum tre_type { + HIDMA_TRE_MEMCPY = 3, + HIDMA_TRE_MEMSET = 4, +}; + struct hidma_tre { atomic_t allocated; /* if this channel is allocated */ bool queued; /* flag whether this is pending */ @@ -150,7 +155,7 @@ void hidma_ll_start(struct hidma_lldev *llhndl); int hidma_ll_disable(struct hidma_lldev *lldev); int hidma_ll_enable(struct hidma_lldev *llhndl); void hidma_ll_set_transfer_params(struct hidma_lldev *llhndl, u32 tre_ch, - dma_addr_t src, dma_addr_t dest, u32 len, u32 flags); + dma_addr_t src, dma_addr_t dest, u32 len, u32 flags, u32 txntype); void hidma_ll_setup_irq(struct hidma_lldev *lldev, bool msi); int hidma_ll_setup(struct hidma_lldev *lldev); struct hidma_lldev *hidma_ll_init(struct device *dev, u32 max_channels, |
