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
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drm	drm/radeon: fix bad DMA from INTERRUPT_CNTL2	2019-11-22 14:35:10 -05:00
host1x	gpu: host1x: Unconditionally select IOMMU_IOVA	2019-11-01 10:49:17 +01:00
ipu-v3	gpu: ipu-v3: image-convert: only sample into the next tile if necessary	2019-08-19 16:25:30 +02:00
vga
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