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Searched refs:dma_cntl (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/gpu/drm/radeon/ !
H A Dni_dma.c189 u32 rb_cntl, dma_cntl, ib_cntl; in cayman_dma_resume() local
238 dma_cntl = RREG32(DMA_CNTL + reg_offset); in cayman_dma_resume()
239 dma_cntl &= ~CTXEMPTY_INT_ENABLE; in cayman_dma_resume()
240 WREG32(DMA_CNTL + reg_offset, dma_cntl); in cayman_dma_resume()
H A Dr600_dma.c122 u32 rb_cntl, dma_cntl, ib_cntl; in r600_dma_resume() local
159 dma_cntl = RREG32(DMA_CNTL); in r600_dma_resume()
160 dma_cntl &= ~CTXEMPTY_INT_ENABLE; in r600_dma_resume()
161 WREG32(DMA_CNTL, dma_cntl); in r600_dma_resume()
H A Dr600.c3768 u32 dma_cntl; in r600_irq_set() local
3805 dma_cntl = RREG32(DMA_CNTL) & ~TRAP_ENABLE; in r600_irq_set()
3827 dma_cntl |= TRAP_ENABLE; in r600_irq_set()
3874 WREG32(DMA_CNTL, dma_cntl); in r600_irq_set()
H A Dsi.c6036 u32 dma_cntl, dma_cntl1; in si_irq_set() local
6054 dma_cntl = RREG32(DMA_CNTL + DMA0_REGISTER_OFFSET) & ~TRAP_ENABLE; in si_irq_set()
6075 dma_cntl |= TRAP_ENABLE; in si_irq_set()
6087 WREG32(DMA_CNTL + DMA0_REGISTER_OFFSET, dma_cntl); in si_irq_set()
H A Dcik.c7023 u32 dma_cntl, dma_cntl1; in cik_irq_set() local
7048 dma_cntl = RREG32(SDMA0_CNTL + SDMA0_REGISTER_OFFSET) & ~TRAP_ENABLE; in cik_irq_set()
7154 dma_cntl |= TRAP_ENABLE; in cik_irq_set()
7219 WREG32(SDMA0_CNTL + SDMA0_REGISTER_OFFSET, dma_cntl); in cik_irq_set()
/linux/drivers/media/platform/ti/am437x/ !
H A Dam437x-vpfe.c330 u32 dma_cntl, pcr; in vpfe_ccdc_close() local
336 dma_cntl = vpfe_reg_read(ccdc, VPFE_DMA_CNTL); in vpfe_ccdc_close()
337 if ((dma_cntl & VPFE_DMA_CNTL_OVERFLOW)) in vpfe_ccdc_close()
339 dma_cntl); in vpfe_ccdc_close()