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

/linux-6.12.1/drivers/gpu/drm/radeon/
Drs400.c157 tmp = RREG32(RADEON_BUS_CNTL) & ~RS600_BUS_MASTER_DIS; in rs400_gart_enable()
158 WREG32(RADEON_BUS_CNTL, tmp); in rs400_gart_enable()
161 tmp = RREG32(RADEON_BUS_CNTL) & ~RADEON_BUS_MASTER_DIS; in rs400_gart_enable()
162 WREG32(RADEON_BUS_CNTL, tmp); in rs400_gart_enable()
316 tmp = RREG32(RADEON_BUS_CNTL); in rs400_debugfs_gart_info_show()
Drs600.c575 tmp = RREG32(RADEON_BUS_CNTL) & ~RS600_BUS_MASTER_DIS; in rs600_gart_enable()
576 WREG32(RADEON_BUS_CNTL, tmp); in rs600_gart_enable()
839 msi_rearm = RREG32(RADEON_BUS_CNTL) & ~RS600_MSI_REARM; in rs600_irq_process()
840 WREG32(RADEON_BUS_CNTL, msi_rearm); in rs600_irq_process()
841 WREG32(RADEON_BUS_CNTL, msi_rearm | RS600_MSI_REARM); in rs600_irq_process()
Dradeon_bios.c516 bus_cntl = RREG32(RADEON_BUS_CNTL); in legacy_read_disabled_bios()
541 WREG32(RADEON_BUS_CNTL, (bus_cntl & ~RADEON_BUS_BIOS_DIS_ROM)); in legacy_read_disabled_bios()
571 WREG32(RADEON_BUS_CNTL, bus_cntl); in legacy_read_disabled_bios()
Dr100.c2564 tmp = RREG32(RADEON_BUS_CNTL) & ~RADEON_BUS_MASTER_DIS; in r100_enable_bm()
2565 WREG32(RADEON_BUS_CNTL, tmp); in r100_enable_bm()
2579 tmp = RREG32(RADEON_BUS_CNTL); in r100_bm_disable()
3053 tmp = RREG32(RADEON_BUS_CNTL); in r100_debugfs_mc_info_show()
Dradeon_reg.h293 #define RADEON_BUS_CNTL 0x0030 macro