73a3c5a850
- Based on actual usage and on what Linux does, dummy_page.addr should contain the physical bus address of the dummy page rather than its virtual one. As a side-effect, correcting this bug fixes compilation with PAE support enabled by getting rid of an inappropriate cast. - Also based on actual usage of dummy_page.addr, theoretically Radeon devices could do a maximum of 44-bit DMA. In reality, though, it is more likely that they only support 32-bit DMA, at least that is what radeon_gart_table_ram_alloc() sets up for, too. However, passing ~0 to drm_pci_alloc() as maxaddr parameter translates to 64-bit DMA on amd64/64-bit machines. Thus, use BUS_SPACE_MAXSIZE_32BIT instead, which the existing 32-bit DMA limits within the drm2 code spelled as 0xFFFFFFFF should also be changed to. Reviewed by: dumbbell MFC after: 1 week Sponsored by: Bally Wulff Games & Entertainment GmbH |
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|---|---|---|
| .. | ||
| reg_srcs | ||
| atom-bits.h | ||
| atom-names.h | ||
| atom-types.h | ||
| atom.c | ||
| atom.h | ||
| atombios_crtc.c | ||
| atombios_dp.c | ||
| atombios_encoders.c | ||
| atombios_i2c.c | ||
| atombios.h | ||
| avivod.h | ||
| cayman_blit_shaders.c | ||
| cayman_blit_shaders.h | ||
| cayman_reg_safe.h | ||
| evergreen_blit_kms.c | ||
| evergreen_blit_shaders.c | ||
| evergreen_blit_shaders.h | ||
| evergreen_cs.c | ||
| evergreen_hdmi.c | ||
| evergreen_reg_safe.h | ||
| evergreen_reg.h | ||
| evergreen.c | ||
| evergreend.h | ||
| ni_reg.h | ||
| ni.c | ||
| nid.h | ||
| ObjectID.h | ||
| r100_reg_safe.h | ||
| r100_track.h | ||
| r100.c | ||
| r100d.h | ||
| r200_reg_safe.h | ||
| r200.c | ||
| r300_cmdbuf.c | ||
| r300_reg_safe.h | ||
| r300_reg.h | ||
| r300.c | ||
| r300d.h | ||
| r420_reg_safe.h | ||
| r420.c | ||
| r420d.h | ||
| r500_reg.h | ||
| r520.c | ||
| r520d.h | ||
| r600_audio.c | ||
| r600_blit_kms.c | ||
| r600_blit_shaders.c | ||
| r600_blit_shaders.h | ||
| r600_blit.c | ||
| r600_cp.c | ||
| r600_cp.h | ||
| r600_cs.c | ||
| r600_cs.h | ||
| r600_hdmi.c | ||
| r600_reg_safe.h | ||
| r600_reg.h | ||
| r600.c | ||
| r600d.h | ||
| radeon_acpi.c | ||
| radeon_acpi.h | ||
| radeon_agp.c | ||
| radeon_asic.c | ||
| radeon_asic.h | ||
| radeon_atombios.c | ||
| radeon_atpx_handler.c | ||
| radeon_benchmark.c | ||
| radeon_bios.c | ||
| radeon_blit_common.h | ||
| radeon_clocks.c | ||
| radeon_combios.c | ||
| radeon_connectors.c | ||
| radeon_cp.c | ||
| radeon_cs.c | ||
| radeon_cursor.c | ||
| radeon_device.c | ||
| radeon_display.c | ||
| radeon_drm.h | ||
| radeon_drv.c | ||
| radeon_drv.h | ||
| radeon_encoders.c | ||
| radeon_family.h | ||
| radeon_fb.c | ||
| radeon_fence.c | ||
| radeon_gart.c | ||
| radeon_gem.c | ||
| radeon_gem.h | ||
| radeon_i2c.c | ||
| radeon_ioc32.c | ||
| radeon_irq_kms.c | ||
| radeon_irq_kms.h | ||
| radeon_irq.c | ||
| radeon_kms.c | ||
| radeon_kms.h | ||
| radeon_legacy_crtc.c | ||
| radeon_legacy_encoders.c | ||
| radeon_legacy_tv.c | ||
| radeon_mem.c | ||
| radeon_mode.h | ||
| radeon_object.c | ||
| radeon_object.h | ||
| radeon_pm.c | ||
| radeon_prime.c | ||
| radeon_reg.h | ||
| radeon_ring.c | ||
| radeon_sa.c | ||
| radeon_semaphore.c | ||
| radeon_state.c | ||
| radeon_test.c | ||
| radeon_trace_points.c | ||
| radeon_trace.h | ||
| radeon_ttm.c | ||
| radeon.h | ||
| README | ||
| rn50_reg_safe.h | ||
| rs100d.h | ||
| rs400.c | ||
| rs400d.h | ||
| rs600_reg_safe.h | ||
| rs600.c | ||
| rs600d.h | ||
| rs690.c | ||
| rs690d.h | ||
| rv200d.h | ||
| rv250d.h | ||
| rv350d.h | ||
| rv515_reg_safe.h | ||
| rv515.c | ||
| rv515d.h | ||
| rv770.c | ||
| rv770d.h | ||
| si_blit_shaders.c | ||
| si_blit_shaders.h | ||
| si_reg.h | ||
| si.c | ||
| sid.h | ||
# $FreeBSD$ == Updates to reg_srcs/ files == When a file in the "reg_srcs" subdirectory in updated, be sure to regen headers by running "make" in tools/tools/drm/radeon/mkregtable.