Sam Bobroff 62d91dd285 drm/radeon: fix bad DMA from INTERRUPT_CNTL2 ... The INTERRUPT_CNTL2 register expects a valid DMA address, but is currently set with a GPU MC address. This can cause problems on systems that detect the resulting DMA read from an invalid address (found on a Power8 guest). Instead, use the DMA address of the dummy page because it will always be safe. Fixes: d8f60cfc93 ("drm/radeon/kms: Add support for interrupts on r6xx/r7xx chips (v3)") Fixes: 25a857fbe9 ("drm/radeon/kms: add support for interrupts on SI") Fixes: a59781bbe5 ("drm/radeon: add support for interrupts on CIK (v5)") Signed-off-by: Sam Bobroff <sbobroff@linux.ibm.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2019-11-22 14:35:10 -05:00
..
reg_srcs
.gitignore
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
btc_dpm.c
btc_dpm.h
btcd.h
cayman_blit_shaders.c
cayman_blit_shaders.h
ci_dpm.c
ci_dpm.h
ci_smc.c
cik_blit_shaders.c
cik_blit_shaders.h
cik_reg.h
cik_sdma.c
cik.c	drm/radeon: fix bad DMA from INTERRUPT_CNTL2	2019-11-22 14:35:10 -05:00
cikd.h
clearstate_cayman.h
clearstate_ci.h
clearstate_defs.h
clearstate_evergreen.h
clearstate_si.h
cypress_dpm.c
cypress_dpm.h
dce3_1_afmt.c
dce6_afmt.c
evergreen_blit_shaders.c
evergreen_blit_shaders.h
evergreen_cs.c
evergreen_dma.c
evergreen_hdmi.c
evergreen_reg.h
evergreen_smc.h
evergreen.c
evergreend.h
Kconfig
kv_dpm.c
kv_dpm.h
kv_smc.c
Makefile
mkregtable.c
ni_dma.c
ni_dpm.c
ni_dpm.h
ni_reg.h
ni.c
nid.h
nislands_smc.h
ObjectID.h
ppsmc.h
pptable.h
r100_track.h
r100.c
r100d.h
r200.c
r300_reg.h
r300.c
r300d.h
r420.c
r420d.h
r500_reg.h
r520.c
r520d.h
r600_blit_shaders.c
r600_blit_shaders.h
r600_cs.c
r600_dma.c
r600_dpm.c
r600_dpm.h
r600_hdmi.c
r600_reg.h
r600.c	drm/radeon: fix bad DMA from INTERRUPT_CNTL2	2019-11-22 14:35:10 -05:00
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_audio.c
radeon_audio.h
radeon_benchmark.c
radeon_bios.c
radeon_clocks.c
radeon_combios.c
radeon_connectors.c
radeon_cs.c
radeon_cursor.c
radeon_device.c
radeon_display.c
radeon_dp_auxch.c
radeon_dp_mst.c	drm/dp_mst: Protect drm_dp_mst_port members with locking	2019-10-24 14:25:47 -04:00
radeon_drv.c	drm/radeon: Clean up code in radeon_pci_shutdown()	2019-11-11 17:38:13 -05:00
radeon_drv.h
radeon_encoders.c
radeon_family.h
radeon_fb.c
radeon_fence.c
radeon_gart.c
radeon_gem.c	drm/ttm: always keep BOs on the LRU	2019-10-25 11:40:50 +02:00
radeon_i2c.c
radeon_ib.c
radeon_irq_kms.c
radeon_kms.c
radeon_legacy_crtc.c
radeon_legacy_encoders.c
radeon_legacy_tv.c
radeon_mn.c
radeon_mode.h
radeon_object.c	drm/ttm: always keep BOs on the LRU	2019-10-25 11:40:50 +02:00
radeon_object.h
radeon_pm.c
radeon_prime.c
radeon_reg.h
radeon_ring.c
radeon_sa.c
radeon_semaphore.c
radeon_sync.c
radeon_test.c
radeon_trace_points.c
radeon_trace.h
radeon_ttm.c
radeon_ucode.c
radeon_ucode.h
radeon_uvd.c
radeon_vce.c
radeon_vm.c
radeon.h
rs100d.h
rs400.c
rs400d.h
rs600.c
rs600d.h
rs690.c
rs690d.h
rs780_dpm.c
rs780_dpm.h
rs780d.h
rv6xx_dpm.c
rv6xx_dpm.h
rv6xxd.h
rv200d.h
rv250d.h
rv350d.h
rv515.c
rv515d.h
rv730_dpm.c
rv730d.h
rv740_dpm.c
rv740d.h
rv770_dma.c
rv770_dpm.c
rv770_dpm.h
rv770_smc.c
rv770_smc.h
rv770.c
rv770d.h
si_blit_shaders.c
si_blit_shaders.h
si_dma.c
si_dpm.c	drm/radeon: fix si_enable_smc_cac() failed issue	2019-11-06 16:27:48 -05:00
si_dpm.h
si_reg.h
si_smc.c
si.c	drm/radeon: fix bad DMA from INTERRUPT_CNTL2	2019-11-22 14:35:10 -05:00
sid.h
sislands_smc.h
smu7_discrete.h
smu7_fusion.h
smu7.h
sumo_dpm.c
sumo_dpm.h
sumo_smc.c
sumod.h
trinity_dpm.c
trinity_dpm.h
trinity_smc.c
trinityd.h
uvd_v1_0.c
uvd_v2_2.c
uvd_v3_1.c
uvd_v4_2.c
vce_v1_0.c
vce_v2_0.c