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Searched refs:dma_cntl (Results 1 – 7 of 7) sorted by relevance

/linux-4.4.14/drivers/gpu/drm/radeon/
Dni_dma.c190 u32 rb_cntl, dma_cntl, ib_cntl; in cayman_dma_resume() local
239 dma_cntl = RREG32(DMA_CNTL + reg_offset); in cayman_dma_resume()
240 dma_cntl &= ~CTXEMPTY_INT_ENABLE; in cayman_dma_resume()
241 WREG32(DMA_CNTL + reg_offset, dma_cntl); in cayman_dma_resume()
Dr600_dma.c123 u32 rb_cntl, dma_cntl, ib_cntl; in r600_dma_resume() local
160 dma_cntl = RREG32(DMA_CNTL); in r600_dma_resume()
161 dma_cntl &= ~CTXEMPTY_INT_ENABLE; in r600_dma_resume()
162 WREG32(DMA_CNTL, dma_cntl); in r600_dma_resume()
Dr600.c3722 u32 dma_cntl; in r600_irq_set() local
3759 dma_cntl = RREG32(DMA_CNTL) & ~TRAP_ENABLE; in r600_irq_set()
3781 dma_cntl |= TRAP_ENABLE; in r600_irq_set()
3828 WREG32(DMA_CNTL, dma_cntl); in r600_irq_set()
Devergreen.c4608 u32 dma_cntl, dma_cntl1 = 0; in evergreen_irq_set() local
4643 dma_cntl = RREG32(DMA_CNTL) & ~TRAP_ENABLE; in evergreen_irq_set()
4669 dma_cntl |= TRAP_ENABLE; in evergreen_irq_set()
4771 WREG32(DMA_CNTL, dma_cntl); in evergreen_irq_set()
Dsi.c6072 u32 dma_cntl, dma_cntl1; in si_irq_set() local
6099 dma_cntl = RREG32(DMA_CNTL + DMA0_REGISTER_OFFSET) & ~TRAP_ENABLE; in si_irq_set()
6120 dma_cntl |= TRAP_ENABLE; in si_irq_set()
6186 WREG32(DMA_CNTL + DMA0_REGISTER_OFFSET, dma_cntl); in si_irq_set()
Dcik.c7467 u32 dma_cntl, dma_cntl1; in cik_irq_set() local
7492 dma_cntl = RREG32(SDMA0_CNTL + SDMA0_REGISTER_OFFSET) & ~TRAP_ENABLE; in cik_irq_set()
7537 dma_cntl |= TRAP_ENABLE; in cik_irq_set()
7602 WREG32(SDMA0_CNTL + SDMA0_REGISTER_OFFSET, dma_cntl); in cik_irq_set()
/linux-4.4.14/drivers/media/platform/am437x/
Dam437x-vpfe.c459 int dma_cntl, i, pcr; in vpfe_ccdc_close() local
479 dma_cntl = vpfe_reg_read(ccdc, VPFE_DMA_CNTL); in vpfe_ccdc_close()
480 if (!(dma_cntl & VPFE_DMA_CNTL_OVERFLOW)) in vpfe_ccdc_close()
484 vpfe_reg_write(ccdc, dma_cntl, VPFE_DMA_CNTL); in vpfe_ccdc_close()