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Searched refs:bus_cntl (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/drivers/gpu/drm/radeon/
Dradeon_bios.c249 u32 bus_cntl; in ni_read_disabled_bios() local
256 bus_cntl = RREG32(R600_BUS_CNTL); in ni_read_disabled_bios()
263 WREG32(R600_BUS_CNTL, (bus_cntl & ~R600_BIOS_ROM_DIS)); in ni_read_disabled_bios()
280 WREG32(R600_BUS_CNTL, bus_cntl); in ni_read_disabled_bios()
293 uint32_t bus_cntl; in r700_read_disabled_bios() local
303 bus_cntl = RREG32(R600_BUS_CNTL); in r700_read_disabled_bios()
312 WREG32(R600_BUS_CNTL, (bus_cntl & ~R600_BIOS_ROM_DIS)); in r700_read_disabled_bios()
351 WREG32(R600_BUS_CNTL, bus_cntl); in r700_read_disabled_bios()
362 uint32_t bus_cntl; in r600_read_disabled_bios() local
376 bus_cntl = RREG32(R600_BUS_CNTL); in r600_read_disabled_bios()
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/Linux-v4.19/drivers/gpu/drm/amd/amdgpu/
Dcik.c892 u32 bus_cntl; in cik_read_disabled_bios() local
899 bus_cntl = RREG32(mmBUS_CNTL); in cik_read_disabled_bios()
908 WREG32(mmBUS_CNTL, (bus_cntl & ~BUS_CNTL__BIOS_ROM_DIS_MASK)); in cik_read_disabled_bios()
925 WREG32(mmBUS_CNTL, bus_cntl); in cik_read_disabled_bios()
Dvi.c376 u32 bus_cntl; in vi_read_disabled_bios() local
383 bus_cntl = RREG32(mmBUS_CNTL); in vi_read_disabled_bios()
392 WREG32(mmBUS_CNTL, (bus_cntl & ~BUS_CNTL__BIOS_ROM_DIS_MASK)); in vi_read_disabled_bios()
409 WREG32(mmBUS_CNTL, bus_cntl); in vi_read_disabled_bios()
Dsi.c1111 u32 bus_cntl; in si_read_disabled_bios() local
1118 bus_cntl = RREG32(R600_BUS_CNTL); in si_read_disabled_bios()
1127 WREG32(R600_BUS_CNTL, (bus_cntl & ~R600_BIOS_ROM_DIS)); in si_read_disabled_bios()
1144 WREG32(R600_BUS_CNTL, bus_cntl); in si_read_disabled_bios()
/Linux-v4.19/drivers/video/fbdev/aty/
Dradeonfb.h167 u32 bus_cntl; member