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Searched refs:dma_cntl (Results 1 – 8 of 8) sorted by relevance

/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.c3771 u32 dma_cntl; in r600_irq_set() local
3808 dma_cntl = RREG32(DMA_CNTL) & ~TRAP_ENABLE; in r600_irq_set()
3830 dma_cntl |= TRAP_ENABLE; in r600_irq_set()
3877 WREG32(DMA_CNTL, dma_cntl); in r600_irq_set()
Devergreen.c4497 u32 dma_cntl, dma_cntl1 = 0; in evergreen_irq_set() local
4519 dma_cntl = RREG32(DMA_CNTL) & ~TRAP_ENABLE; in evergreen_irq_set()
4545 dma_cntl |= TRAP_ENABLE; in evergreen_irq_set()
4568 WREG32(DMA_CNTL, dma_cntl); in evergreen_irq_set()
Dsi.c6060 u32 dma_cntl, dma_cntl1; in si_irq_set() local
6078 dma_cntl = RREG32(DMA_CNTL + DMA0_REGISTER_OFFSET) & ~TRAP_ENABLE; in si_irq_set()
6099 dma_cntl |= TRAP_ENABLE; in si_irq_set()
6111 WREG32(DMA_CNTL + DMA0_REGISTER_OFFSET, dma_cntl); in si_irq_set()
Dcik.c7034 u32 dma_cntl, dma_cntl1; in cik_irq_set() local
7059 dma_cntl = RREG32(SDMA0_CNTL + SDMA0_REGISTER_OFFSET) & ~TRAP_ENABLE; in cik_irq_set()
7165 dma_cntl |= TRAP_ENABLE; in cik_irq_set()
7230 WREG32(SDMA0_CNTL + SDMA0_REGISTER_OFFSET, dma_cntl); in cik_irq_set()
/drivers/gpu/drm/amd/amdgpu/
Dsi_dma.c133 u32 rb_cntl, dma_cntl, ib_cntl, rb_bufsz; in si_dma_start() local
171 dma_cntl = RREG32(DMA_CNTL + sdma_offsets[i]); in si_dma_start()
172 dma_cntl &= ~CTXEMPTY_INT_ENABLE; in si_dma_start()
173 WREG32(DMA_CNTL + sdma_offsets[i], dma_cntl); in si_dma_start()
/drivers/media/platform/am437x/
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()